WRK / WestRock Company - SEC Filings, Annual Report, Proxy Statement

WestRock Company
US ˙ NYSE ˙ US96145D1054
THIS SYMBOL IS NO LONGER ACTIVE

Basic Stats
LEI 5493004Z9TCQW68YVL89
CIK 1732845
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to WestRock Company
SEC Filings (Chronological Order)
This page provides a complete, chronological list of SEC Filings, excluding ownership filings which we provide elsewhere.
April 23, 2025 424B3

Smurfit Kappa Treasury Unlimited Company Offer to Exchange $750,000,000 Registered 5.200% Senior Notes due 2030 (CUSIP/ISIN: 83272G AD3 / US83272GAD34) for any and all Unregistered 5.200% Senior Notes due 2030 (Rule 144A CUSIP/ISIN: 83272G AA9 / US83

TABLE OF CONTENTS  Filed Pursuant to Rule 424(b)(3)  Registration No. 333-286364 Smurfit Kappa Treasury Unlimited Company Offer to Exchange $750,000,000 Registered 5.200% Senior Notes due 2030 (CUSIP/ISIN: 83272G AD3 / US83272GAD34) for any and all Unregistered 5.200% Senior Notes due 2030 (Rule 144A CUSIP/ISIN: 83272G AA9 / US83272GAA94) (Regulation S CUSIP/ISIN: G8267G AD0 / USG8267GAD00) and $1

April 17, 2025 CORRESP

Smurfit Westrock plc Smurfit Kappa Treasury Unlimited Company Smurfit Westrock Financing Designated Activity Company Beech Hill, Clonskeagh Dublin 4, D04 N2R2

Smurfit Westrock plc Smurfit Kappa Treasury Unlimited Company Smurfit Westrock Financing Designated Activity Company Beech Hill, Clonskeagh Dublin 4, D04 N2R2 Ireland April 17, 2025 VIA EDGAR U.

April 3, 2025 EX-3.6

COMPANIES ACTS, 1963 TO 2006 UNLIMITED PUBLIC COMPANY HAVING A SHARE CAPITAL ARTICLES OF ASSOCIATION SMURFIT KAPPA ACQUISITIONS PART I - PRELIMINARY

Exhibit 3.6 COMPANIES ACTS, 1963 to 2005 UNLIMITED PUBLIC COMPANY HAVING A SHARE CAPITAL MEMORANDUM AND ARTICLES OF ASSOCIATION of SMURFIT KAPPA ACQUISITIONS Beech Hill Clonskeagh Dublin 4 DMK COMPANIES ACTS, 1963 TO 2005 UNLIMITED PUBLIC COMPANY HAVING A SHARE CAPITAL MEMORANDUM OF ASSOCIATION of SMURFIT KAPPA ACQUISITIONS 1.The name of the Company is Smurfit Kappa Acquisitions. 2.The objects for

April 3, 2025 EX-3.7

CONSTITUTION OF SMURFIT KAPPA TREASURY FUNDING DESIGNATED ACTIVITY COMPANY (DAC) (As amended by Special Resolution passed on 8 November 2016) William Fry Solicitors 2 Grand Canal Square Dublin 2 www.williamfry.com © Copyright 2016

Exhibit 3.7 CONSTITUTION OF SMURFIT KAPPA TREASURY FUNDING DESIGNATED ACTIVITY COMPANY (DAC) (As amended by Special Resolution passed on 8 November 2016) William Fry Solicitors 2 Grand Canal Square Dublin 2 www.williamfry.com 001042.1041.DMF/SMCM © Copyright 2016 Companies Act 2014 CONSTITUTION OF SMURFIT KAPPA TREASURY FUNDING DESIGNATED ACTIVITY COMPANY MEMORANDUM OF ASSOCIATION 1. The name of t

April 3, 2025 EX-3.9

with regard to the amendment

Exhibit 3.9 Stibbe CERTIFICATE with regard to the amendment to the articles of association of: Smurfit International B.V. Dated 23 December 2009. CERTIFICATE MM/6007489/10135856.cer I, Paul Hubertus Nicolaas Quist, civil-law notary in Amsterdam, hereby certify that: ● the articles of association of the company with limited liability (besloten vennootschap met beperkte aansprakelijkheid) Smurfit In

April 3, 2025 EX-3.8

OPRICHTING BESLOTEN VENNOOTSCHAP

Exhibit 3.8 CERTIFICATE MK/6001250/377888.cer I, Paul Hubertus Nicolaas Quist, civil-law notary in Amsterdam, hereby certify that, relying on information provided by the Trade Register today and without having conducted any further investigation, hereby certify that: · attached to this certificate is a copy of the deed of incorporation of the company with limited liability (besloten vennootschap m

April 3, 2025 EX-3.2

COMPANIES ACT 2014 PUBLIC UNLIMITED COMPANY HAVING A SHARE CAPITAL SMURFIT KAPPA TREASURY UNLIMITED COMPANY William Fry 2 Grand Canal Square Dublin 2 D02 A342 © William Fry 2019

Exhibit 3.2 COMPANIES ACT 2014 PUBLIC UNLIMITED COMPANY HAVING A SHARE CAPITAL CONSTITUTION of SMURFIT KAPPA TREASURY UNLIMITED COMPANY William Fry Solicitors 2 Grand Canal Square Dublin 2 D02 A342 www.williamfry.com © William Fry 2019 001042.0924.DMF/DJJ COMPANIES ACT 2014 PUBLIC UNLIMITED COMPANY HAVING A SHARE CAPITAL MEMORANDUM OF ASSOCIATION of SMURFIT KAPPA TREASURY UNLIMITED COMPANY (as ame

April 3, 2025 EX-5.3

SCHEDULE 1

Exhibit 5.3 Smurfit Westrock plc Smurfit Kappa Treasury Unlimited Company Smurfit Westrock Financing Designated Activity Company The Guarantors listed in Schedule 1 hereto Stibbe London B.V. 53 New Broad Street London EC2M 1JJ United Kingdom T +44 207 151 09 20 www.stibbe.com Date 3 April 2025 Smurfit Kappa Treasury Unlimited Company and Smurfit Westrock Financing Designated Activity Company – Reg

April 3, 2025 EX-FILING FEES

Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule(1) Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Effective date Filing Fee Previously Paid In Connection with Unsold Securities to be Carried Forward Newly Registered Securities Fees to Be Paid Debt 5.

April 3, 2025 EX-25.1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1

Exhibit 25.1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) DEUTSCHE BANK TRUST COMPANY AMERICAS (formerly BANKERS TRUST COMPANY) (Exact name of trustee as specified

April 3, 2025 EX-3.3

COMPANIES ACT 2014 SMURFIT WESTROCK FINANCING DESIGNATED ACTIVITY COMPANY MATHESON LLP 70 Sir John Rogerson’s Quay Dublin 2 TEL: + 353 1 232 2000

Exhibit 3.3 COMPANIES ACT 2014 CONSTITUTION OF SMURFIT WESTROCK FINANCING DESIGNATED ACTIVITY COMPANY MATHESON LLP 70 Sir John Rogerson’s Quay Dublin 2 Ireland TEL: + 353 1 232 2000 CONTENTS Page No 1 Interpretation 7 CORPORATE CAPACITY AND AUTHORITY 8 2 Registered Person 8 3 Powers of Attorney 9 4 The Common Seal 9 5 Power for Company to have Official Seal for use Abroad 9 SHARE CAPITAL, SHARES A

April 3, 2025 EX-3.14

THIRD AMENDED AND RESTATED CERTIFICATE OF INCORPORATION WRKCo Inc.

Exhibit 3.14 THIRD AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF WRKCo Inc. WRKCo Inc. (the Corporation), a corporation organized on March 6, 2015 as Rome-Milan Holdings, Inc., with a name change to WestRock Company on May 15, 2015 and a name change to WRKCo Inc. on November 2, 2018, hereby amends and restates its Certificate of Incorporation pursuant to Sections 242 and 245 of the General

April 3, 2025 EX-3.19

LIMITED LIABILITY COMPANY AGREEMENT WESTROCK RKT, LLC

Exhibit 3.19 LIMITED LIABILITY COMPANY AGREEMENT OF WESTROCK RKT, LLC THIS LIMITED LIABILITY COMPANY AGREEMENT (this “Agreement”) of WESTROCK RKT, LLC, a Georgia limited liability company (the “Company”), is adopted as of October 1, 2018 (the “Effective Date”), by WESTROCK COMPANY, a Delaware corporation, as the sole member of the Company (the “Sole Member”), and is consented to by Robert McIntosh

April 3, 2025 EX-3.17

WESTROCK MWV, LLC LIMITED LIABILITY COMPANY AGREEMENT

Exhibit 3.17 WESTROCK MWV, LLC LIMITED LIABILITY COMPANY AGREEMENT THIS AGREEMENT is entered to as of August 28, 2015, by WestRock Company, a Delaware corporation (the “Sole Member”), under the following circumstances: A. The Company was organized as a Delaware corporation under the name “MW Holding Corporation” on August 24, 2001. B. The Sole Member now desires to enter into a limited liability c

April 3, 2025 EX-3.10

CERTIFICATE OF AMENDMENT CERTIFICATE OF INCORPORATION LATOUR MERGER SUB CORPORATION

Exhibit 3.10 CERTIFICATE OF AMENDMENT TO CERTIFICATE OF INCORPORATION OF LATOUR MERGER SUB CORPORATION LATOUR MERGER SUB CORPORATION, a corporation organized and existing under and by virtue of the General Corporation Law (the “DGCL”) of the State of Delaware (the “Corporation”), does hereby certify that: FIRST: That the Board of Directors of the Corporation, by the unanimous written consent of it

April 3, 2025 EX-3.11

BY-LAWS LATOUR MERGER SUB CORPORATION

Exhibit 3.11 EXECUTION VERSION BY-LAWS OF LATOUR MERGER SUB CORPORATION Table of Contents Page ARTICLE I OFFICES 1 SECTION 1. REGISTERED OFFICE 1 SECTION 2. OTHER OFFICES 1 ARTICLE II MEETINGS OF STOCKHOLDERS 1 SECTION 1. ANNUAL MEETINGS 1 SECTION 2. SPECIAL MEETINGS . 1 SECTION 3. VOTING 1 SECTION 4. QUORUM 2 SECTION 5. NOTICE OF MEETINGS 2 SECTION 6. ACTION WITHOUT MEETING 2 ARTICLE III DIRECTOR

April 3, 2025 EX-4.3

[Signature pages follow]

Exhibit 4.3 SECOND SUPPLEMENTAL INDENTURE (this “Supplemental Indenture”) dated as of November 21, 2024, among (i) Smurfit Kappa Treasury Unlimited Company, a public unlimited company incorporated under the laws of Ireland (the “Issuer”); (ii) Smurfit Westrock Financing DAC, a designated activity company incorporated under the laws of Ireland, as “New Guarantor” (the “New Guarantor”); and (iii) De

April 3, 2025 EX-10.2

REGISTRATION RIGHTS AGREEMENT dated as of November 26, 2024 between SMURFIT WESTROCK FINANCING DAC, the GUARANTORS specified herein and CITIGROUP GLOBAL MARKETS INC. ING FINANCIAL MARKETS, LLC SMBC NIKKO SECURITIES AMERICA, INC. TD SECURITIES (USA) L

Exhibit 10.2 REGISTRATION RIGHTS AGREEMENT dated as of November 26, 2024 between SMURFIT WESTROCK FINANCING DAC, the GUARANTORS specified herein and CITIGROUP GLOBAL MARKETS INC. ING FINANCIAL MARKETS, LLC SMBC NIKKO SECURITIES AMERICA, INC. TD SECURITIES (USA) LLC as Representatives of the several Initial Purchasers This Registration Rights Agreement (this “Agreement”) is made and entered into as

April 3, 2025 EX-3.15

FOURTH AMENDED AND RESTATED BYLAWS WRKCO INC. A Delaware Corporation Effective September 15, 2022 ARTICLE 1

Exhibit 3.15 FOURTH AMENDED AND RESTATED BYLAWS OF WRKCO INC. A Delaware Corporation Effective September 15, 2022 ARTICLE 1 OFFICES Section 1.1Registered office. The registered office of the Corporation in the State of Delaware shall be at 251 Little Falls Drive, City of Wilmington, County of New Castle, DE 19808. The name of its registered agent at such address shall be Corporation Service Compan

April 3, 2025 EX-3.18

CERTIFICATE OF CONVERSION WESTROCK RKT COMPANY (a Georgia corporation)

Exhibit 3.18 CERTIFICATE OF CONVERSION OF WESTROCK RKT COMPANY (a Georgia corporation) It is hereby certified that: 1.The name of the corporation (the “corporation”), immediately prior to the filing of this Certificate of Conversion, is WestRock RKT Company. The name under which the corporation was originally incorporated is R-10, Inc. 2.The date of filing of the original certificate of incorporat

April 3, 2025 EX-3.16

CERTIFICATE OF FORMATION WestRock MWV, LLC

Exhibit 3.16 CERTIFICATE OF FORMATION OF WestRock MWV, LLC The undersigned, an authorized person, for the purpose of forming a limited liability company under the provisions and subject to the requirements of the State of Delaware (particularly Chapter 18, Title 6 of the Delaware Code and the acts amendatory thereof and supplemental thereto, and known, identified and referred to as the “Delaware L

April 3, 2025 EX-3.12

State of Delaware Secretary of State Division of Corporations Delivered 08:22 AM 07/05/2024 FILED 08:22 AM 07/05/2024 SR 20243066892 - File Number 6727858

Exhibit 3.12 State of Delaware Secretary of State Division of Corporations Delivered 08:22 AM 07/05/2024 FILED 08:22 AM 07/05/2024 SR 20243066892 - File Number 6727858 CERTIFICATE OF MERGER of SUN MERGER SUB, LLC (a Delaware limited liability company) with and into WESTROCK COMPANY (a Delaware corporation) Pursuant to the provisions of Section 264 of the General Corporation Law of the State of Del

April 3, 2025 EX-3.4

COMPANIES ACT 2014 PUBLIC COMPANY LIMITED BY SHARES MEMORANDUM OF ASSOCIATION SMURFIT KAPPA GROUP PUBLIC LIMITED COMPANY (as altered by Special Resolution passed on 5 February 2021)

Exhibit 3.4 COMPANIES ACT 2014 PUBLIC COMPANY LIMITED BY SHARES MEMORANDUM OF ASSOCIATION OF SMURFIT KAPPA GROUP PUBLIC LIMITED COMPANY (as altered by Special Resolution passed on 5 February 2021) 1. The name of of the Company is Smurfit Kappa Group Public Limited Company. 2. The Company is a public limited company, registered under Part 17 of the Companies Act 2014 (the “Act”). 3. The objects for

April 3, 2025 EX-3.13

THE THIRD AMENDED AND RESTATED WESTROCK COMPANY

Exhibit 3.13 Execution Version THE THIRD AMENDED AND RESTATED BY-LAWS OF WESTROCK COMPANY Table of Contents Page ARTICLE I OFFICES 1 SECTION 1. REGISTERED OFFICE 1 SECTION 2. OTHER OFFICES 1 SECTION 3. BOOKS AND RECORDS 1 ARTICLE II MEETINGS OF STOCKHOLDERS 1 SECTION 1. ANNUAL MEETINGS 1 SECTION 2. SPECIAL MEETINGS 1 SECTION 3. VOTING 1 SECTION 4. QUORUM 2 SECTION 5. NOTICE OF MEETINGS 2 SECTION 6

April 3, 2025 EX-5.4

ANNEX I

EXHIBIT 5.4 April 3, 2025 Smurfit Westrock plc Smurfit Kappa Treasury Unlimited Company Smurfit Westrock Financing Designated Activity Company The Guarantors listed on Annex I hereto Beech Hill, Clonskeagh Dublin 4, D04 N2R2 Ireland To the addressees referred to above: I am Vice President and Deputy General Counsel of WestRock Company, a Delaware corporation (“WestRock”), the parent company of Wes

April 3, 2025 EX-3.5

CONSTITUTION SMURFIT KAPPA INVESTMENTS LIMITED William Fry 2 Grand Canal Square Dublin 2 © William Fry 2016

Exhibit 3.5 CONSTITUTION OF SMURFIT KAPPA INVESTMENTS LIMITED William Fry Solicitors 2 Grand Canal Square Dublin 2 www.williamfry.com 001042.1041.DMF/SMCM © William Fry 2016 Companies Act 2014 CONSTITUTION OF SMURFIT KAPPA INVESTMENTS LIMITED 1. The name of the Company is SMURFIT KAPPA INVESTMENTS LIMITED. 2.The Company is a private company limited by shares registered under Part 2 of the Act. 3.T

April 3, 2025 EX-10.1

REGISTRATION RIGHTS AGREEMENT dated as of April 3, 2024 SMURFIT KAPPA TREASURY UNLIMITED COMPANY the GUARANTORS specified herein BNP PARIBAS SECURITIES CORP. CITIGROUP GLOBAL MARKETS INC. ING FINANCIAL MARKETS LLC RABO SECURITIES USA, INC. as Represe

Exhibit 10.1 Execution Version REGISTRATION RIGHTS AGREEMENT dated as of April 3, 2024 between SMURFIT KAPPA TREASURY UNLIMITED COMPANY the GUARANTORS specified herein and BNP PARIBAS SECURITIES CORP. CITIGROUP GLOBAL MARKETS INC. ING FINANCIAL MARKETS LLC RABO SECURITIES USA, INC. as Representatives of the several Initial Purchasers This Registration Rights Agreement (this “Agreement”) is made an

April 3, 2025 S-4

As filed with the Securities and Exchange Commission on April 3, 2025

Table of Contents As filed with the Securities and Exchange Commission on April 3, 2025 Registration No.

July 18, 2024 POSASR

As filed with the Securities and Exchange Commission on July 18, 2024

As filed with the Securities and Exchange Commission on July 18, 2024 Registration Statement No.

July 18, 2024 15-12G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934. Commission File Number: 001-38736 WestRock Company (Exact name of registrant as specified in its ch

July 17, 2024 S-8 POS

As filed with the Securities and Exchange Commission on July 17, 2024

As filed with the Securities and Exchange Commission on July 17, 2024 Registration Statement No.

July 17, 2024 S-8 POS

As filed with the Securities and Exchange Commission on July 17, 2024

As filed with the Securities and Exchange Commission on July 17, 2024 Registration Statement No.

July 17, 2024 S-8 POS

As filed with the Securities and Exchange Commission on July 17, 2024

As filed with the Securities and Exchange Commission on July 17, 2024 Registration Statement No.

July 17, 2024 S-8 POS

As filed with the Securities and Exchange Commission on July 17, 2024

As filed with the Securities and Exchange Commission on July 17, 2024 Registration Statement No.

July 9, 2024 EX-10.8

the lenders party thereto (incorporated by reference to Exhibit 10.8 of WestRock’s Current Report on Form 8-K filed on

EXHIBIT 10.8 OMNIBUS AMENDMENT NO. 3 This OMNIBUS AMENDMENT NO. 3, dated as of July 5, 2024 (this “Amendment”) is by and among WestRock Company (“Existing Parent”), Smurfit WestRock plc (“Parent” or the “Performance Guarantor”), the originators listed on Schedule I hereto (the “Originators”), WestRock Financial, Inc., as borrower (the “Borrower” or the “Buyer”), WestRock Converting, LLC, as initia

July 9, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 1, 2024 WestRock Company (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 1, 2024 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Numb

July 8, 2024 EX-99.25

EX-99.25

NOTIFICATION OF THE REMOVAL FROM LISTING AND REGISTRATION OF THE STATED SECURITIES The New York Stock Exchange hereby notifies the SEC of its intention to remove the entire class of the stated securities from listing and registration on the Exchange at the opening of business on July 19, 2024, pursuant to the provisions of Rule 12d2-2 (a).

July 5, 2024 425

Filed by Smurfit WestRock Limited (Commission File No. 333-278185)

Filed by Smurfit WestRock Limited (Commission File No. 333-278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) The following is a screenshot of a LinkedIn post from July 5, 2024. The following LinkedIn post was issued by Anthony Smurfit. Forward-L

July 5, 2024 425

Smurfit Kappa Group plc (“Smurfit Kappa”) Effectiveness of the Scheme

Filed by Smurfit WestRock Limited (Commission File No. 333-278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) 5 July 2024 Smurfit Kappa Group plc (“Smurfit Kappa”) Effectiveness of the Scheme Smurfit Kappa is pleased to announce that the scheme o

July 3, 2024 425

Smurfit Kappa Group plc (“Smurfit Kappa”) Suspension of Trading of Ordinary Shares on Euronext Dublin

Filed by Smurfit WestRock Limited (Commission File No. 333-278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) 3 July 2024 Smurfit Kappa Group plc (“Smurfit Kappa”) Suspension of Trading of Ordinary Shares on Euronext Dublin Smurfit Kappa confirms

July 2, 2024 425

Smurfit Kappa Group plc (“Smurfit Kappa”) Sanction of the Scheme by the Irish High Court

Filed by Smurfit WestRock Limited (Commission File No. 333-278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) 2 July 2024 Smurfit Kappa Group plc (“Smurfit Kappa”) Sanction of the Scheme by the Irish High Court Smurfit Kappa is pleased to announc

June 27, 2024 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 26, 2024 WestRock Company (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 26, 2024 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Num

June 27, 2024 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 26, 2024 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Num

June 14, 2024 SC 13G/A

WRK / WestRock Company / GREENHAVEN ASSOCIATES INC - AMENDMENT NO. 2 TO SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* Westrock Co. (Name of Issuer) Common Stock (Title of Class of Securities) 96145D105 (CUSIP Number) June 14, 2024 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is fi

June 14, 2024 8-K

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 13, 2024 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Num

June 14, 2024 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 13, 2024 WestRock Company (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 13, 2024 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Num

June 13, 2024 425

Smurfit Kappa Group plc (“Smurfit Kappa”) Results of the Irish High Court Convened Scheme Meeting and the Extraordinary General Meeting

Filed by Smurfit WestRock Limited (Commission File No. 333-278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) Smurfit Kappa Group plc (“Smurfit Kappa”) Results of the Irish High Court Convened Scheme Meeting and the Extraordinary General Meeting

June 13, 2024 425

FAQ REGARDING SETTLEMENT AND DEALINGS IN SMURFIT WESTROCK SHARES FOLLOWING THE COMBINATION

Filed by Smurfit WestRock Limited (Commission File No. 333-278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) FAQ REGARDING SETTLEMENT AND DEALINGS IN SMURFIT WESTROCK SHARES FOLLOWING THE COMBINATION Frequently Asked Questions regarding settleme

June 13, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 7, 2024 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Numb

June 13, 2024 425

Smurfit Kappa Group plc (“Smurfit Kappa”) Results of Scheme Meeting and Extraordinary General Meeting

Filed by Smurfit WestRock Limited (Commission File No. 333-278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) 13 June 2024 Smurfit Kappa Group plc (“Smurfit Kappa”) Results of Scheme Meeting and Extraordinary General Meeting Smurfit Kappa is plea

June 7, 2024 425

Smurfit Kappa Group plc (“Smurfit Kappa”) Intention to Suspend Trading on Euronext Dublin

Filed by Smurfit WestRock Limited (Commission File No. 333-278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) 7 June 2024 Smurfit Kappa Group plc (“Smurfit Kappa”) Intention to Suspend Trading on Euronext Dublin Smurfit Kappa confirms its intenti

June 6, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

June 6, 2024 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 6, 2024 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Numb

June 6, 2024 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 6, 2024 WestRock Company (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 6, 2024 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Numb

May 24, 2024 EX-1.01

WestRock Company Conflict Minerals Report For the Reporting Period from January 1, 2023 to December 31, 2023

Exhibit 1.01 WestRock Company Conflict Minerals Report For the Reporting Period from January 1, 2023 to December 31, 2023 1. OVERVIEW This Conflict Minerals Report (this “Report”) for the period from January 1, 2023 to December 31, 2023 is presented as an exhibit to the Specialized Disclosure Report on Form SD to comply with Rule 13p-1 under the Securities Exchange Act of 1934, as amended, and For

May 24, 2024 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or Other Jurisdiction of Incorporat

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.) 1000 Abernathy Road, Atlanta, GA 30328 (Address of principal executive offices) (Zip C

May 17, 2024 425

PRIVATE & CONFIDENTIAL NewCo Org Charts Leadership Teams 16 May 2024 Filed by Smurfit Kappa Group plc (Commission File No. 333 - 178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a - 12 of the Securities E

PRIVATE & CONFIDENTIAL NewCo Org Charts Leadership Teams 16 May 2024 Filed by Smurfit Kappa Group plc (Commission File No.

May 17, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

May 17, 2024 425

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633)

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) Announcement Smurfit WestRock - Organisation and Leadership Team Update 17 May 2024 Following the 12 September 2023 announcement of the s

May 17, 2024 425

Filed by Smurfit WestRock Limited (Commission File No. 333-278185)

Filed by Smurfit WestRock Limited (Commission File No. 333-278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) Announcement Smurfit WestRock - Organisation and Leadership Team Update 17 May 2024 Following the 12 September 2023 announcement of the

May 17, 2024 425

PRIVATE & CONFIDENTIAL NewCo Org Charts Leadership Teams 16 May 2024 Filed by Smurfit WestRock Limited (Commission File No. 333 - 278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a - 12 of the Securities

PRIVATE & CONFIDENTIAL NewCo Org Charts Leadership Teams 16 May 2024 Filed by Smurfit WestRock Limited (Commission File No.

May 14, 2024 425

SMURFIT KAPPA GROUP PLC (incorporated and registered in Ireland under the Irish Companies Act with registered number 433527) Proposed Combination of Smurfit Kappa and WestRock Proposed acquisition of Smurfit Kappa Group plc by Smurfit WestRock to be

Filed by Smurfit WestRock Limited (Commission File No. 333-278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) THIS CIRCULAR AND THE ACCOMPANYING FORMS OF PROXY FOR THE SHAREHOLDER MEETINGS ARE IMPORTANT AND REQUIRE YOUR IMMEDIATE ATTENTION. If yo

May 14, 2024 425

Smurfit Kappa Group plc (“Smurfit Kappa”) Publication of Circular Notice of Scheme Meeting and Extraordinary General Meeting of Smurfit Kappa

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY, IN OR INTO OR FROM ANY JURISDICTION WHERE TO D

May 14, 2024 425

SMURFIT WESTROCK LIMITED (to be re-registered as an Irish public limited company and renamed Smurfit WestRock plc prior to Completion) (incorporated and registered in Ireland under the Irish Companies Act with registered number 607515) Application fo

Filed by Smurfit WestRock Limited (Commission File No. 333-278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) THIS DOCUMENT IS IMPORTANT AND REQUIRES YOUR IMMEDIATE ATTENTION. If you are in any doubt as to the action you should take, you are reco

May 14, 2024 425

SMURFIT KAPPA GROUP PLC (incorporated and registered in Ireland under the Irish Companies Act with registered number 433527) Proposed Combination of Smurfit Kappa and WestRock Proposed acquisition of Smurfit Kappa Group plc by Smurfit WestRock to be

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) THIS CIRCULAR AND THE ACCOMPANYING FORMS OF PROXY FOR THE SHAREHOLDER MEETINGS ARE IMPORTANT AND REQUIRE YOUR IMMEDIATE ATTENTION. If you

May 14, 2024 425

SMURFIT WESTROCK LIMITED (to be re-registered as an Irish public limited company and renamed Smurfit WestRock plc prior to Completion) (incorporated and registered in Ireland under the Irish Companies Act with registered number 607515) Application fo

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) THIS DOCUMENT IS IMPORTANT AND REQUIRES YOUR IMMEDIATE ATTENTION. If you are in any doubt as to the action you should take, you are recom

May 14, 2024 425

Smurfit WestRock Limited (to be re-registered as an Irish public limited company and renamed Smurfit WestRock plc) Publication of Prospectus

Filed by Smurfit WestRock Limited (Commission File No. 333-278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY, IN OR INTO OR FROM ANY JURISDICTION WHERE TO

May 14, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

May 14, 2024 425

Smurfit Kappa Group plc (“Smurfit Kappa”) Publication of Circular Notice of Scheme Meeting and Extraordinary General Meeting of Smurfit Kappa

Filed by Smurfit WestRock Limited (Commission File No. 333-278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY, IN OR INTO OR FROM ANY JURISDICTION WHERE TO

May 14, 2024 425

Smurfit WestRock Limited (to be re-registered as an Irish public limited company and renamed Smurfit WestRock plc) Publication of Prospectus

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY, IN OR INTO OR FROM ANY JURISDICTION WHERE TO D

May 14, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

May 3, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2024 or ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number 001-38736 WestRock Company (Exa

May 2, 2024 425

Filed by Smurfit WestRock Limited (Commission File No. 333-278185)

Filed by Smurfit WestRock Limited (Commission File No. 333-278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) The following is an excerpt of the transcript from the Smurfit Kappa Group plc (“Smurfit Kappa”) Q1 2024 Trading Update Call for the qua

May 2, 2024 425

The following is an excerpt of the transcript from the Smurfit Kappa Group plc (“Smurfit Kappa”) Q1 2024 Trading Update Call for the quarter ending March 31, 2024, held on May 2, 2024 at 8:00 a.m. BST. The excerpt contains only those portions of the

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) The following is an excerpt of the transcript from the Smurfit Kappa Group plc (“Smurfit Kappa”) Q1 2024 Trading Update Call for the quar

May 2, 2024 425

Filed by Smurfit Kappa Group plc

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) smurfitkappa.com Press Release 2 May: Smurfit Kappa Group plc (‘SKG’, 'Smurfit Kappa' or ‘the Group’) today announced a trading update fo

May 2, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 2, 2024 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Numbe

May 2, 2024 425

Filed by Smurfit WestRock Limited

Filed by Smurfit WestRock Limited (Commission File No. 333-278185) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) smurfitkappa.com Press Release 2 May: Smurfit Kappa Group plc (‘SKG’, 'Smurfit Kappa' or ‘the Group’) today announced a trading update f

May 2, 2024 EX-99.1

WestRock Reports Second Quarter Fiscal 2024 Results

EX-99.1 Exhibit 99.1 WestRock Reports Second Quarter Fiscal 2024 Results ATLANTA, GA, May 2, 2024 (BUSINESS WIRE) — WestRock Company (NYSE:WRK), a leading provider of sustainable paper and packaging solutions, today announced results for its fiscal second quarter ended March 31, 2024. Second Quarter Highlights and other notable items: • Net sales of $4.73 billion • Net income of $16 million, Adjus

May 2, 2024 EX-99.2

Cautionary Language Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to statements on the slides entitled “Key High

May 2, 2024 WestRock Q2 FY2024 Results Exhibit 99.2 Cautionary Language Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to statements on the slides entitled “Key Highlights”, “Exceeding Cost Savings Targets; Strong Momentum for FY24 and Beyond”, “Q2 FY24 Corrugate

April 26, 2024 DEFM14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.   )

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.

April 3, 2024 425

Smurfit Kappa Announces the Closing of its Green Bond Offering

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) STATEMENT RE CLOSING OF GREEN BOND OFFERING SMURFIT KAPPA GROUP PLC Released 15:32:00 03 April 2024 DUBLIN-(BUSINESS WIRE)- 3 April 2024

March 13, 2024 425

Filed by

Filed by WestRock Company Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: WestRock Company Commission File No.

March 13, 2024 425

Announcement Update – Smurfit WestRock, Organisation and Leadership 13 March 2024 Following the 12 September 2023 announcement of the signing of a definitive transaction agreement to create Smurfit WestRock (the ‘Combination’), the integration planni

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) The following is an announcement made by Tony Smurfit, Group Chief Executive Officer of Smurfit Kappa Group plc (“Smurfit Kappa”), to emp

February 13, 2024 SC 13G/A

WRK / WestRock Company / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv0146-westrockco.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 9)* Name of issuer: Westrock Co Title of Class of Securities: Common Stock CUSIP Number: 96145D105 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule pur

February 7, 2024 425

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633)

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) The following is an excerpt of the transcript from the Smurfit Kappa Group plc (“Smurfit Kappa”) Q4 2023 Earnings Call for the quarter en

February 7, 2024 425

2023

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) The following are excerpts of the earnings release (the “Release”) of Smurfit Kappa Group plc (“Smurfit Kappa” or the “Group”) for the fu

February 7, 2024 425

Consistently Delivering 2023 Full Year Results The largest listed global packaging business by sales Two complementary business with strong cultural fit A global leader in sustainable packaging Unparalleled geographic reach across 42 countries Broade

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) The following are excerpts of the Full Year 2023 Results Presentation (the “Presentation”) of Smurfit Kappa Group plc (“Smurfit Kappa” or

February 2, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended December 31, 2023 or ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number 001-38736 WestRock Company (

February 2, 2024 EX-10.1

Form of Repayment Obligations Letter.

Exhibit 10.1 December 15, 2023 [NAME] [ADDRESS] Re: Accelerated Payments and Potential Repayment Obligations Dear [NAME]: This letter agreement (the “Letter Agreement”) memorializes your agreement and understanding with WestRock Company (the “Company”) regarding the following in connection with the anticipated completion of the transactions contemplated by that certain transaction agreement (“Tran

February 1, 2024 EX-99.2

WestRockQ1 FY2024 Results February 1, 2024 Cautionary Language Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to

Exhibit 99.2 WestRockQ1 FY2024 Results February 1, 2024 Cautionary Language Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the slides entitled “Key Highlights”, “Continuing to Deliver Portfolio Improvements”, “Exceeding Cost Savings Targets;

February 1, 2024 EX-99.1

WestRock Reports First Quarter Fiscal 2024 Results

Exhibit 99.1 WestRock Reports First Quarter Fiscal 2024 Results ATLANTA-(BUSINESS WIRE)-February 1, 2024-WestRock Company (NYSE:WRK), a leading provider of sustainable paper and packaging solutions, today announced results for its fiscal first quarter ended December 31, 2023. First Quarter Highlights and other notable items: Net sales of $4.6 billion; Corrugated Packaging segment sales increased 3

February 1, 2024 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 1, 2024 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File

February 1, 2024 425

Filed by

Filed by WestRock Company Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: WestRock Company Commission File No.

January 30, 2024 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 26, 2024 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File

January 3, 2024 SC 13G/A

WRK / WestRock Company / GREENHAVEN ASSOCIATES INC - AMENDMENT NO. 1 TO SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Westrock Co. (Name of Issuer) Common Stock (Title of Class of Securities) 96145D105 (CUSIP Number) December 31, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule i

December 15, 2023 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 15, 2023 WestRock Compan

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 15, 2023 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File

December 15, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 15, 2023 WestRock Compan

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 15, 2023 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File

December 13, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.

December 13, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No.

November 17, 2023 EX-10.18(B)

First Amendment to Credit Agreement, dated as of September 27, 2023 among WestRock Company, WestRock Southeast, LLC, the other subsidiaries of the Company from time to time party thereto, the lenders and voting participants from time to time party thereto and CoBank, ACB, as administrative agent.

Exhibit 10.18(b) FIRST AMENDMENT TO CREDIT AGREEMENT This FIRST AMENDMENT, dated as of September 27, 2023 (this “Amendment”), is made by and among, WestRock Southeast, LLC, a Delaware limited liability company (“Borrower”), WestRock Company, a Delaware corporation (“WestRock”), WestRock RKT, LLC, a Georgia limited liability company (“RKT”), WRKCo Inc., a Delaware corporation (the “WRKCo”), WestRoc

November 17, 2023 EX-4.1(E)

Fourth Supplemental Indenture, dated as of September 22, 2023, to the Indenture dated as of December 3, 2018, by and

Exhibit 4.1(e) WRKCO INC., as Issuer, and WESTROCK MWV, LLC, WESTROCK RKT, LLC and WESTROCK COMPANY, as Guarantors FOURTH SUPPLEMENTAL INDENTURE DATED AS OF SEPTEMBER 22, 2023 To INDENTURE DATED AS OF AUGUST 24, 2017 THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Trustee FOURTH SUPPLEMENTAL INDENTURE, dated as of September 22, 2023 (this “Supplemental Indenture”), by and among WRKCo Inc., a D

November 17, 2023 EX-10.19(B)

First Amendment to Credit Agreement, dated as of September 27, 2023 among WRK Luxembourg S.à r.l., Multi Packaging Solutions Limited, the lenders from time to time party thereto and Coöperatieve Rabobank U.A., New York Branch, as administrative agent.

Exhibit 10.19(b) first AMENDMENT TO CREDIT AGREEMENT This FIRST AMENDMENT, dated as of September 27, 2023 (this “Amendment”), is made by and among, WRK Luxembourg S.à r.l., incorporated under the laws of Luxembourg (“WRK Luxembourg”), Multi Packaging Solutions Limited, a limited company incorporated under the laws of England and Wales (“Multi Packaging Solutions” and, together with WRK Luxembourg,

November 17, 2023 EX-4.2(E)

Fourth Supplemental Indenture, dated as of September 26, 2023, to the Indenture dated as of December 3, 2018, by and among WRKCo Inc., WestRock Company, MWV, RKT and The Bank of New York Mellon Trust Company, N.A., as trustee.

Exhibit 4.2(e) WRKCO INC., as Issuer and WESTROCK COMPANY, WESTROCK MWV, LLC and WESTROCK RKT, LLC as Guarantors FOURTH SUPPLEMENTAL INDENTURE Dated as of September 26, 2023 to INDENTURE Dated as of December 3, 2018 THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. as Trustee 4.650% Senior Notes due 2026 4.900% Senior Notes due 2029 FOURTH SUPPLEMENTAL INDENTURE dated as of September 26, 2023 (this

November 17, 2023 EX-10.17(C)

Amendment No. 2 to Credit Agreement, dated as of September 27, 2023, among WestRock Company, certain subsidiaries of WestRock Company, the Lenders party thereto and Wells Fargo Bank, National Association, as administrative agent.

Exhibit 10.17(c) Second Amendment TO CREDIT AGREEMENT This SECOND AMENDMENT, dated as of September 27, 2023 (this “Amendment”), is made by and among, WRKCo Inc., a Delaware corporation (“Parent Borrower”), Westrock Company of Canada Corp./Compagnie Westrock du Canada Corp., a Nova Scotia unlimited company (“Canadian Borrower”), WRK Luxembourg S.à r.l., a private limited liability company incorpora

November 17, 2023 EX-10.16

Agreement for the Purchasing and Servicing of Receivables, dated as of September 11, 2023, among WestRock Company, various WestRock Company subsidiaries, and Coöperatieve Rabobank, U.A.

Exhibit 10.16 EXECUTION COPY as of September 11, 2023 WESTROCK COMPANY OF TEXAS WESTROCK CONVERTING, LLC WESTROCK MILL COMPANY, LLC WESTROCK CALIFORNIA, LLC WESTROCK MINNESOTA CORPORATION WESTROCK - SOUTHERN CONTAINER, LLC WESTROCK CP, LLC WESTROCK - SOLVAY, LLC WESTROCK PACKAGING SYSTEMS, LLC WESTROCK PACKAGING, INC. WESTROCK - GRAPHICS INC. WESTROCK CONSUMER PACKAGING GROUP, LLC WESTROCK BOX ON

November 17, 2023 EX-21

Subsidiaries of the Registrant.

EXHIBIT 21 WESTROCK COMPANY SIGNIFICANT SUBSIDIARIES OF WESTROCK COMPANY as of September 30, 2023 Name State or Jurisdiction of Incorporation WRKCo Inc Delaware, USA WestRock MWV, LLC Delaware, USA WestRock RKT, LLC Georgia, USA WestRock Coated Board, LLC Alabama, USA WestRock Timber Note Holding Company III Delaware, USA WestRock CP, LLC Delaware, USA WestRock Holding Company III Georgia, USA WestRock Paper and Packaging, LLC Delaware, USA WestRock Kraft Paper, LLC Delaware, USA WestRock Finco, LLC Delaware, USA WestRock Converting, LLC Georgia, USA WRK Finco Holdings LLC Delaware, USA Super Eagle Acquisition LLC Delaware, USA WRK Luxembourg, Sarl Luxembourg WRK International Holdings Sarl Luxembourg WestRock Luxembourg S.

November 17, 2023 EX-4.1(F)

Fifth Supplemental Indenture, dated as of September 26, 2023, to the Indenture dated as of August 24, 2017, between

Exhibit 4.1(f) WRKCO INC., as Issuer FIFTH SUPPLEMENTAL INDENTURE Dated as of September 26, 2023 to INDENTURE Dated as of August 24, 2017 THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. as Trustee 3.750% Senior Notes due 2025 3.375% Senior Notes due 2027 4.000% Senior Notes due 2028 FIFTH SUPPLEMENTAL INDENTURE dated as of September 26, 2023 (this “Supplemental Indenture”), by and among WRKCo Inc.

November 17, 2023 EX-10.14(C)

Amendment No. 2, dated as of September 29, 2023, to the Sixth Amended and Restated Receivables Sale Agreement, among WestRock Financial, Inc. and certain other subsidiaries of Westrock Company, as originators.

Exhibit 10.14(c) AMENDMENT NO. 2 TO SIXTH AMENDED AND RESTATED RECEIVABLES SALE AGREEMENT This Amendment No. 2 to Sixth Amended and Restated Receivables Sale Agreement, dated as of September 29, 2023 (this “Amendment”) is by and among the originators listed on Schedule I hereto (the “Originators”) and WestRock Financial, Inc., as buyer (the “Buyer”). Each of the Buyer and the Originators may be re

November 17, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-38736 WESTROCK COMPA

November 17, 2023 EX-22

List of Guarantor Subsidiaries and Issuers of Guaranteed Securities (incorporated by reference to Exhibit 22 of WestRock’s Annual Report on Form 10-K for the year ended September 30, 2023).

EXHIBIT 22 List of Guarantor Subsidiaries and Issuers of Guaranteed Securities As of September 30, 2023, WestRock Company, a Delaware corporation (“Parent”), and each of the subsidiaries of Parent listed below under the heading “Guarantor Subsidiaries” have fully and unconditionally guaranteed on an unsecured, joint and several basis the debt securities listed below that were issued by WRKCo Inc.

November 9, 2023 EX-99.2

WestRockQ4 FY2023 Results November 9, 2023 Cautionary Language Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to

Exhibit 99.2 WestRockQ4 FY2023 Results November 9, 2023 Cautionary Language Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the slides entitled “Q4 FY23 Corrugated Packaging Results”, “Q4 FY23 Consumer Packaging Results”, “Q4 FY23 Global Paper

November 9, 2023 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 9, 2023 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File

November 9, 2023 EX-99.1

WestRock Reports Strong Fourth Quarter Fiscal 2023 Results

Exhibit 99.1 WestRock Reports Strong Fourth Quarter Fiscal 2023 Results ATLANTA-(BUSINESS WIRE)-November 9, 2023-WestRock Company (NYSE:WRK), a leading provider of sustainable paper and packaging solutions, today announced results for its fiscal fourth quarter and year ended September 30, 2023. Fourth Quarter Highlights and other notable items: Net sales of $5.0 billion Net income of $110 million,

November 2, 2023 425

Filed by Smurfit Kappa Group plc (Commission File No.

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) The following is an excerpt of the transcript from the Smurfit Kappa Group plc (“Smurfit Kappa”) Q3 2023 Smurfit Kappa Group plc Trading

September 29, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 27, 2023 WestRock Compa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 27, 2023 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission Fil

September 27, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 26, 2023 WestRock Compa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 26, 2023 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission Fil

September 27, 2023 EX-99.1

NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION IN OR INTO, OR TO ANY PERSON LOCATED OR RESIDENT IN, ANY JURISDICTION WHERE IT IS UNLAWFUL TO RELEASE, PUBLISH OR DISTRIBUTE THIS DOCUMENT. September 27, 2023 WestRock Announces Results of Consent Solicita

EXHIBIT 99.1 NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION IN OR INTO, OR TO ANY PERSON LOCATED OR RESIDENT IN, ANY JURISDICTION WHERE IT IS UNLAWFUL TO RELEASE, PUBLISH OR DISTRIBUTE THIS DOCUMENT. September 27, 2023 WestRock Announces Results of Consent Solicitation Relating to the $600,000,000 3.750% Senior Notes due 2025 (the “2025 Notes”) $750,000,000 4.650% Senior Notes due 2026 (the “2026 No

September 20, 2023 EX-99.1

WestRock Announces Consent Solicitation Relating to the $600,000,000 3.750% Senior Notes due 2025 (the “2025 Notes”) $750,000,000 4.650% Senior Notes due 2026 (the “2026 Notes”) $500,000,000 3.375% Senior Notes due 2027 (the “2027 Notes”) $600,000,00

EXHIBIT 99.1 WestRock Announces Consent Solicitation Relating to the $600,000,000 3.750% Senior Notes due 2025 (the “2025 Notes”) $750,000,000 4.650% Senior Notes due 2026 (the “2026 Notes”) $500,000,000 3.375% Senior Notes due 2027 (the “2027 Notes”) $600,000,000 4.000% Senior Notes due 2028 (the “2028 Notes”) and $750,000,000 4.900% Senior Notes due 2029 (the “2029 Notes”, and together with the

September 20, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 20, 2023 WestRock Compa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 20, 2023 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission Fil

September 12, 2023 425

Smurfit Kappa and WestRock Announce Transaction to Create a Global Leader in Sustainable Packaging The “Go-To” Packaging Partner of Choice for All Stakeholders

Filed by WestRock Company Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: WestRock Company Commission File No.

September 12, 2023 425

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 12, 2023 WestRock Compa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 12, 2023 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission Fil

September 12, 2023 425

Smurfit Kappa and WestRock Announce Transaction to Create a Global Leader in Sustainable Packaging The “Go-To” Packaging Partner of Choice for All Stakeholders

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY, IN, INTO OR FROM ANY JURISDICTION WHERE TO DO

September 12, 2023 425

ENDS

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY, IN, INTO OR FROM ANY JURISDICTION WHERE TO DO

September 12, 2023 EX-99.2

Creating a global leader in sustainable packaging Smurfit WestRock

EXHIBIT 99.2 Creating a global leader in sustainable packaging Smurfit WestRock ADDITIONAL INFORMATION Important Additional Information This presentation has been prepared in connection with the combination (the “Combination”) of Smurfit Kappa Group plc (“Smurfit Kappa”) and WestRock Company (“WestRock”) and reflects information which is accurate as at the date of this presentation . The informati

September 12, 2023 425

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) Smurfit WestRock Creating a global leader in sustainable packaging ADDITIONAL INFORMATION Important Additional Information This presentat

September 12, 2023 425

Filed by

Filed by WestRock Company Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: WestRock Company Commission File No.

September 12, 2023 8-K

Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 11, 2023 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission Fil

September 12, 2023 EX-99.1

Smurfit Kappa and WestRock Announce Transaction to Create a Global Leader in Sustainable Packaging The “Go-To” Packaging Partner of Choice for All Stakeholders

EXHIBIT 99.1 NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY, IN, INTO OR FROM ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OR REGULATIONS OF SUCH JURISDICTION. THIS ANNOUNCEMENT CONTAINS INSIDE INFORMATION. THIS IS AN ANNOUNCEMENT AND NOT A CIRCULAR OR PROSPECTUS OR EQUIVALENT DOCUMENT AND INVESTORS AND PROSPECTIVE INV

September 12, 2023 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 12, 2023 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission Fil

September 12, 2023 425

Filed by

Filed by WestRock Company Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: WestRock Company Commission File No.

September 12, 2023 EX-99.1

Smurfit Kappa and WestRock Announce Transaction to Create a Global Leader in Sustainable Packaging The “Go-To” Packaging Partner of Choice for All Stakeholders

EXHIBIT 99.1 NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY, IN, INTO OR FROM ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OR REGULATIONS OF SUCH JURISDICTION. THIS ANNOUNCEMENT CONTAINS INSIDE INFORMATION. THIS IS AN ANNOUNCEMENT AND NOT A CIRCULAR OR PROSPECTUS OR EQUIVALENT DOCUMENT AND INVESTORS AND PROSPECTIVE INV

September 12, 2023 EX-2.1

Transaction Agreement, dated September 12, 2023, by and among Smurfit Kappa, WestRock and Smurfit Kappa Merger Sub, Inc. and ListCo Limited*

EXHIBIT 2.1 TRANSACTION AGREEMENT by and among SMURFIT KAPPA GROUP PLC, WESTROCK COMPANY, SUN MERGER SUB, LLC, and CEPHEIDWAY LIMITED (TO BE RENAMED AND RE-REGISTERED AS SMURFIT WESTROCK PLC) dated as of September 12, 2023 TABLE OF CONTENTS 1. INTERPRETATION 2 1.1 Certain Definitions 2 1.2 Terms Defined Elsewhere 20 1.3 Construction 22 1.4 Captions 23 1.5 Time 23 2. SHAREHOLDER CIRCULAR 23 2.1 Sch

September 12, 2023 EX-2.1

Transaction Agreement, dated September 12, 2023, by and among Smurfit Kappa, WestRock and Smurfit Kappa Merger Sub, Inc. and ListCo Limited*

EXHIBIT 2.1 TRANSACTION AGREEMENT by and among SMURFIT KAPPA GROUP PLC, WESTROCK COMPANY, SUN MERGER SUB, LLC, and CEPHEIDWAY LIMITED (TO BE RENAMED AND RE-REGISTERED AS SMURFIT WESTROCK PLC) dated as of September 12, 2023 TABLE OF CONTENTS 1. INTERPRETATION 2 1.1 Certain Definitions 2 1.2 Terms Defined Elsewhere 20 1.3 Construction 22 1.4 Captions 23 1.5 Time 23 2. SHAREHOLDER CIRCULAR 23 2.1 Sch

September 12, 2023 425

Filed by

Filed by WestRock Company Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Company: WestRock Company Commission File No.

September 12, 2023 425

Filed by Smurfit Kappa Group plc (Commission File No.

Filed by Smurfit Kappa Group plc (Commission File No. 333-178633) Pursuant to Rule 425 of the Securities Act of 1933 and deemed filed Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: WestRock Company (Commission File No. 001-38736) The following is a transcript from the Smurfit Kappa Group plc (“Smurfit Kappa”) and WestRock Company (“WestRock”) joint conference call

September 12, 2023 EX-99.2

Creating a global leader in sustainable packaging Smurfit WestRock

EXHIBIT 99.2 Creating a global leader in sustainable packaging Smurfit WestRock ADDITIONAL INFORMATION Important Additional Information This presentation has been prepared in connection with the combination (the “Combination”) of Smurfit Kappa Group plc (“Smurfit Kappa”) and WestRock Company (“WestRock”) and reflects information which is accurate as at the date of this presentation . The informati

September 7, 2023 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 6, 2023 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File

September 7, 2023 EX-99.1

ENDS

EXHIBIT 99.1 NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY, IN, INTO OR FROM ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OR REGULATIONS OF SUCH JURISDICTION. THIS ANNOUNCEMENT CONTAINS INSIDE INFORMATION. Smurfit Kappa and WestRock in discussions regarding key terms of Potential Combination 7 September 2023 Smurfit K

August 4, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended June 30, 2023 or ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number 001-38736 WestRock Company (Exac

August 3, 2023 EX-99.2

WestRockQ3 FY2023 Results August 3, 2023 Cautionary Language Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to th

Exhibit 99.2 WestRockQ3 FY2023 Results August 3, 2023 Cautionary Language Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the slides entitled “Q3 FY23 Key Highlights”, “Delivering on Our Commitments”, “EnduraGrip and Cluster-Clip”, “Q4 FY23 Gu

August 3, 2023 EX-99.1

WestRock Reports Fiscal 2023 Third Quarter Results; Strong Results in a Dynamic Environment

Exhibit 99.1 WestRock Reports Fiscal 2023 Third Quarter Results; Strong Results in a Dynamic Environment ATLANTA-(BUSINESS WIRE)-August 3, 2023-WestRock Company (NYSE:WRK), a leading provider of sustainable paper and packaging solutions, today announced results for its fiscal third quarter ended June 30, 2023. Third Quarter Highlights and other notable items: Net sales of $5.121 billion Net income

August 3, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 3, 2023 WestRock Company (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 3, 2023 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Number

August 1, 2023 EX-99.1

WestRock Announces Plans to Close Tacoma, Wash., Paper Mill

Exhibit 99.1 WestRock Announces Plans to Close Tacoma, Wash., Paper Mill ATLANTA-(BUSINESS WIRE)-August 1, 2023-WestRock Company (NYSE: WRK) today announced it will permanently cease operating its paper mill in Tacoma, Washington, and will conclude production by September 30, 2023. WestRock is committed to improving its return on invested capital as well as maximizing the performance of its assets

August 1, 2023 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Costs Associated with Exit or Disposal Activities

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 1, 2023 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Nu

June 16, 2023 SC 13G

WRK / WestRock Co / GREENHAVEN ASSOCIATES INC - SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Westrock Co. (Name of Issuer) Common Stock (Title of Class of Securities) 96145D105 (CUSIP Number) June 8, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is file

May 25, 2023 SD

UNITED STATES

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or Other Jurisdiction (Commission File Number) (IRS Employer Identification No.) of Incorporation) 1000 Abernathy Road, Atlanta, GA 30328 (Address of principal executive offices) (Zip C

May 25, 2023 EX-1.01

Exhibit 1.01 - Conflict Minerals Report as required by Items 1.01 and 1.02 of this Form.

Exhibit 1.01 WestRock Company Conflict Minerals Report For the Reporting Period from January 1, 2022 to December 31, 2022 1. OVERVIEW This Conflict Minerals Report (this “Report”) for the period from January 1, 2022 to December 31, 2022 is presented as an exhibit to the Specialized Disclosure Report on Form SD to comply with Rule 13p-1 under the Securities Exchange Act of 1934, as amended, and For

May 5, 2023 EX-10

Form of Director Equity Award Agreement.

Exhibit 10.3 On [ ], WestRock Company (the “Company”), in accordance with the provisions of the WestRock Company [ ] Incentive Stock Plan (the “Incentive Plan”), granted you an RSU award for [ ] shares (the “RSU Award,” and such underlying shares, the “Stock Grant Shares”) of the Company’s common stock (“Common Stock”). Your RSU Award and the Stock Grant Shares are subject to the terms and conditi

May 5, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2023 or ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number 001-38736 WestRock Company (Exa

May 5, 2023 EX-10

WestRock Company Form of Annual Stock Grant Award Letter for Executive Officers (incorporated by reference to

Exhibit 10.2 CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS NOT MATERIAL AND IS OF THE TYPE THAT THE COMPANY TREATS AS PRIVATE OR CONFIDENTIAL. [***] INDICATES THAT INFORMATION HAS BEEN REDACTED. Dear [ ]: WestRock Company (the “Company”), in accordance with the provisions of the WestRock Company [ ] Incentive Stock Plan, as amended from time to time (the “Plan”),

May 4, 2023 EX-99.1

WestRock Reports Fiscal 2023 Second Quarter Results; Transformation Progressing Well

Exhibit 99.1 WestRock Reports Fiscal 2023 Second Quarter Results; Transformation Progressing Well ATLANTA-(BUSINESS WIRE)-May 4, 2023-WestRock Company (NYSE:WRK), a leading provider of sustainable paper and packaging solutions, today announced results for its fiscal second quarter ended March 31, 2023. Second Quarter Highlights and other notable items: Net sales of $5.3 billion Net loss of $2.0 bi

May 4, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 4, 2023 WestRock Company (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 4, 2023 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Number) (

May 4, 2023 EX-99.2

May 4, 2023 WestRockQ2 FY2023 Results Cautionary Language Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the s

Exhibit 99.2 May 4, 2023 WestRockQ2 FY2023 Results Cautionary Language Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the slides entitled “Accelerating Transformation Initiatives”, “Driving Cost Improvements”, “Adjusted Free Cash Flow”, “Q3 F

May 2, 2023 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Costs Associated with Exit or Disposal Activities

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 2, 2023 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Numbe

May 2, 2023 EX-99.1

WestRock to Close Paper Mill in North Charleston, South Carolina

Exhibit 99.1 WestRock to Close Paper Mill in North Charleston, South Carolina ATLANTA-(BUSINESS WIRE)-May 2, 2023-WestRock Company (NYSE: WRK) today announced it will permanently cease operating its paper mill in North Charleston, South Carolina, on August 31, 2023. “WestRock and its predecessor companies have had a long history in the region operating the North Charleston mill, and the contributi

March 1, 2023 EX-99.1

Westrock company Investor presentation March 1, 2023 Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statem

Exhibit 99.1 Westrock company Investor presentation March 1, 2023 Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the slides entitled “Executing Our Strategy”, “Adjusted Free Cash Flow”, “Q2 FY23 Guidance”, “Additional Guidance”, and “Estimate

March 1, 2023 EX-10.1

Amendment No. 4, dated as of February 28, 2021, to the Eighth Amended and Restated Credit and Security Agreement among WestRock Financial Inc., WestRock Converting, LLC, the lenders and co-agents from time to time party thereto and Coöperatieve Rabobank, U.A. (incorporated by reference to Exhibit 10.1 of WestRock’s Current Report on Form 8-K filed on March 1, 2023).

Exhibit 10.1 AMENDMENT NO. 4 TO EIGHTH AMENDED AND RESTATED CREDIT AND SECURITY AGREEMENT This AMENDMENT NO. 4, dated as of February 28, 2023 (this “Amendment”) is by and among WestRock Financial, Inc., as borrower (the “Borrower”), WestRock Converting, LLC, as initial servicer (the “Servicer” and together with the Borrower, the “Loan Parties” and each, a “Loan Party”), Coöperatieve Rabobank U.A.,

March 1, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 28, 2023 WestRock Compan

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 28, 2023 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File

February 9, 2023 SC 13G/A

WRK / Westrock Co / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 8)* Name of issuer: Westrock Co. Title of Class of Securities: Common Stock CUSIP Number: 96145D105 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Rule 1

February 3, 2023 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Table FORM S-8 (Form Type) Westrock Company (Exact Name of Registrant as Specified in its Charter) Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit (1) Maximum Aggregate Offering Price (1) Fee Rate Amount of Registration Fee Equity Common Stock, par value $0.

February 3, 2023 S-8

As filed with the Securities and Exchange Commission on February 3, 2023

As filed with the Securities and Exchange Commission on February 3, 2023 Registration No.

February 3, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q ☒ Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended December 31, 2022 or ☐ Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number 001-38736 WestRock Company (

February 1, 2023 EX-99.2

Westrock Q1 fy23 results February 1, 2023 Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the

Exhibit 99.2 Westrock Q1 fy23 results February 1, 2023 Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the slides entitled “Executing Our Strategy”, “Adjusted Free Cash Flow”, “Q2 FY23 Guidance”, “Additional Guidance”, and “Estimated Key Commo

February 1, 2023 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 1, 2023 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File

February 1, 2023 EX-99.1

WestRock Reports Fiscal 2023 First Quarter Results

Exhibit 99.1 WestRock Reports Fiscal 2023 First Quarter Results ATLANTA-(BUSINESS WIRE)-February 1, 2023-WestRock Company (NYSE:WRK), a leading provider of sustainable paper and packaging solutions, today announced results for its fiscal first quarter ended December 31, 2022. First Quarter Highlights and other notable items: Net sales of $4.9 billion comparable year-over-year Net income of $45 mil

January 31, 2023 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 27, 2023 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File

December 15, 2022 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy Statement ? Definitive Additional Materials ? Soliciting Material Pursuant to Section 240.

December 15, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

DEF 14A 1 d399554ddef14a.htm DEF 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 14A (RULE 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ P

November 18, 2022 EX-10.7

WestRock Company Deferred Compensation Plan, effective January 1, 2016.

Exhibit 10.7 WestRock Company Deferred Compensation Plan Effective January 1, 2016 WestRock Company Deferred Compensation Plan ARTICLE I Establishment and Purpose 1 ARTICLE II Definitions 1 ARTICLE III Eligibility and Participation 7 ARTICLE IV Deferrals 8 ARTICLE V Company Contributions 11 ARTICLE VI Payment of Benefits 12 ARTICLE VII Modifications to Payment Schedules 14 ARTICLE VIII Valuation o

November 18, 2022 EX-10.15(C)

Second Amendment to Amended and Restated Agreement for the Purchasing and Servicing of Receivables, dated as of August 31, 2021, among WestRock Company, various WestRock Company subsidiaries, and Coöperatieve Rabobank, U.A.

Exhibit 10.15(c) CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS NOT MATERIAL AND IS OF THE TYPE THAT THE COMPANY TREATS AS PRIVATE OR CONFIDENTIAL. [***] INDICATES THAT INFORMATION HAS BEEN REDACTED. SECOND AMENDMENT TO AMENDED AND RESTATED AGREEMENT FOR THE PURCHASING AND SERVICING OF RECEIVABLES SECOND AMENDMENT TO AMENDED AND RESTATED AGREEMENT FOR THE PURCHASI

November 18, 2022 EX-10.15(A)

Amended and Restated Agreement for the Purchasing and Servicing of Receivables, dated as of September 17, 2020, among WestRock Company, various WestRock Company subsidiaries, and Coöperatieve Rabobank, U.A.

Exhibit 10.15(a) as of September 17, 2020 WESTROCK COMPANY OF TEXAS WESTROCK CONVERTING, LLC WESTROCK MILL COMPANY, LLC WESTROCK CALIFORNIA, LLC WESTROCK MINNESOTA CORPORATION WESTROCK ? SOUTHERN CONTAINER, LLC WESTROCK CP, LLC WESTROCK ? SOLVAY, LLC WESTROCK PACKAGING SYSTEMS, LLC WESTROCK PACKAGING, INC. WESTROCK - GRAPHICS INC. WESTROCK CONSUMER PACKAGING GROUP, LLC WESTROCK BOX ON DEMAND, LLC

November 18, 2022 EX-21

Subsidiaries of the Registrant.

EXHIBIT 21 WESTROCK COMPANY SIGNIFICANT SUBSIDIARIES OF WESTROCK COMPANY as of September 30, 2022 Name State or Jurisdiction of Incorporation ? ? WRKCo Inc Delaware, USA WestRock RKT, LLC Georgia, USA WestRock MWV, LLC Delaware, USA WestRock CP, LLC Delaware, USA WestRock Coated Board, LLC Delaware, USA WestRock Converting, LLC Georgia, USA WRK International Holdings S.

November 18, 2022 EX-10.15(B)

First Amendment to Amended and Restated Agreement for the Purchasing and Servicing of Receivables, dated as of February 19, 2021, among WestRock Company, various WestRock Company subsidiaries, and Coöperatieve Rabobank, U.A.

EX-10.15(B) 5 wrk-ex1015b.htm EX-10.15(B) Exhibit 10.15(b) CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS NOT MATERIAL AND IS OF THE TYPE THAT THE COMPANY TREATS AS PRIVATE OR CONFIDENTIAL. [***] INDICATES THAT INFORMATION HAS BEEN REDACTED. FIRST AMENDMENT TO AMENDED AND RESTATED AGREEMENT FOR THE PURCHASING AND SERVICING OF RECEIVABLES FIRST AMENDMENT TO AMENDED

November 18, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended September 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-38736 WESTROCK COMPA

November 18, 2022 EX-10.19

Ninth Amended and Restated Performance Undertaking, dated as of March 12, 2021, by WestRock Company in favor of WestRock Financial Inc.

Exhibit 10.19 PERFORMANCE UNDERTAKING THIS NINTH AMENDED AND RESTATED PERFORMANCE UNDERTAKING (this ?Undertaking?), dated as of March 12, 2021, is executed by WestRock Company, a Delaware corporation (?WestRock?, the ?Parent? or the ?Performance Guarantor?), in favor of WestRock Financial, Inc., a Delaware corporation (together with its successors and assigns, ?Recipient?). RECITALS 1. Each of the

November 18, 2022 EX-10.15(D)

Third Amendment to Amended and Restated Agreement for the Purchasing and Servicing of Receivables, dated as of September 16, 2022, among WestRock Company, various WestRock Company subsidiaries, and Coöperatieve Rabobank, U.A.

Exhibit 10.15(d) CERTAIN IDENTIFIED INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS NOT MATERIAL AND IS OF THE TYPE THAT THE COMPANY TREATS AS PRIVATE OR CONFIDENTIAL. [***] INDICATES THAT INFORMATION HAS BEEN REDACTED. THIRD AMENDMENT TO AMENDED AND RESTATED AGREEMENT FOR THE PURCHASING AND SERVICING OF RECEIVABLES THIRD AMENDMENT TO AMENDED AND RESTATED AGREEMENT FOR THE PURCHASING

November 10, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 10, 2022 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File

November 10, 2022 EX-99.1

WestRock Reports Fiscal 2022 Fourth Quarter Results

Exhibit 99.1 WestRock Reports Fiscal 2022 Fourth Quarter Results ATLANTA-(BUSINESS WIRE)-November 10, 2022-WestRock Company (NYSE:WRK), a leading provider of sustainable paper and packaging solutions, today announced results for its fiscal fourth quarter and year ended September 30, 2022. Fourth Quarter Highlights and other notable items: Record fourth quarter net sales of $5.4 billion increased 6

November 10, 2022 EX-99.2

Westrock Q4 fy22 results November 10, 2022 Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on th

Exhibit 99.2 Westrock Q4 fy22 results November 10, 2022 Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the slides entitled ?Recent Portfolio Actions?, ?Executing on Transformation Initiatives?, ?Plastics Replacement Solutions?, ?Q1 FY23 Guida

November 2, 2022 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 27, 2022 WestRock Company (Exact name of registrant as specified in its charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File

November 2, 2022 EX-3.1

Second Amended and Restated Bylaws of WestRock Company, effective as of October 27, 2022 (incorporated by reference to Exhibit 3.1 of WestRock’s Current Report on Form 8-K filed on November 2, 2022).

Exhibit 3.1 SECOND AMENDED AND RESTATED BYLAWS OF WESTROCK COMPANY INCORPORATED UNDER THE LAWS OF DELAWARE As Amended by the Board of Directors through October 27, 2022 TABLE OF CONTENTS Page ARTICLE I MEETINGS OF STOCKHOLDERS 1 Section 1.1. Place of Meetings 1 Section 1.2. Annual Meetings 1 Section 1.3. Special Meetings 1 Section 1.4. Notice of Meetings 3 Section 1.5. Postponement, Adjournment an

October 6, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 30, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Nu

October 6, 2022 EX-10.1

WestRock Company Executive Severance Plan, effective September 30, 2022 (incorporated by reference to Exhibit 10.1 of WestRock’s Current Report on Form 8-K filed on October 6, 2022).

Exhibit 10.1 WESTROCK COMPANY EXECUTIVE SEVERANCE PLAN (As Amended and Restated Effective September 30, 2022) 1. INTRODUCTION (a) Effective Date. This amended and restated WestRock Company Executive Severance Plan (the ?Plan?) is effective as of September 30, 2022 (the ?Effective Date?). The Plan provides severance benefits for eligible executive employees of WestRock Company and its affiliated co

August 24, 2022 8-K

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 18, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Numbe

August 24, 2022 EX-99.1

AMENDMENT NO. 1

Exhibit 99.1 Execution Version AMENDMENT NO. 1 AMENDMENT NO. 1, dated as of August 18, 2022 (this ?Amendment?), among WESTROCK COMPANY, a Delaware corporation (?Holdco?), WRKCO INC., a Delaware corporation (the ?Parent Borrower?), the other U.S. Credit Parties party hereto, the Lenders party hereto and WELLS FARGO BANK, NATIONAL ASSOCIATION, as administrative agent for the Lenders (in such capacit

August 9, 2022 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 9, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Number

August 5, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q ? Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended June 30, 2022 or ? Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number 001-38736 WestRock Company (Exac

August 4, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 4, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Number

August 4, 2022 EX-99.1

WestRock Reports Fiscal 2022 Third Quarter Results

EX-99.1 2 a52800678ex991.htm EXHIBIT 99.1 Exhibit 99.1 WestRock Reports Fiscal 2022 Third Quarter Results Record quarterly net sales of $5.5 billion increased 14.6% year-over-year Net income of $378 million increased $128 million year-over-year, or 51.1%. Adjusted Net Income of $396 million increased $128 million year-over-year, growing 47.6% Record Consolidated Adjusted EBITDA of $1.006 billion i

August 4, 2022 EX-99.2

Westrock Q3 fy22 results August 4, 2022 Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the s

Exhibit 99.2 Westrock Q3 fy22 results August 4, 2022 Forward Looking Statements: This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the slides entitled ?Transformation Update?, ?Pricing and Mix Management Outpacing Inflation Year-over-Year?, ?WestRock to Acquire Remaining I

July 29, 2022 EX-99.1

WestRock Announces Dmitri L. Stockton Elected to Board of Directors

Exhibit 99.1 FOR IMMEDIATE RELEASE WestRock Announces Dmitri L. Stockton Elected to Board of Directors ATLANTA ? July 29, 2022 ? WestRock Company (NYSE: WRK), a leading provider of sustainable paper and packaging solutions, today announced that Dmitri L. Stockton, retired chairman, president and chief executive officer of GE Asset Management, has been elected to the Company?s board of directors. ?

July 29, 2022 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 29, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Number)

July 27, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 27, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Number)

July 27, 2022 EX-99.1

WestRock to Acquire Remaining Interest in Grupo Gondi

Exhibit 99.1 WestRock to Acquire Remaining Interest in Grupo Gondi ATLANTA-(BUSINESS WIRE)-July 27, 2022-WestRock Company (NYSE: WRK) today announced that it has entered into an agreement to acquire the remaining interest in Grupo Gondi for $970 million, plus the assumption of debt, representing an estimated implied enterprise value of $1.763 billion. Upon completion of this transaction, WestRock

July 11, 2022 EX-10.3

Credit Agreement dated as of July 7, 2022, among WRKCo Inc., WestRock Company, WRK Luxembourg S.à r.l., as a borrower, Multi Packaging Solutions Limited, as a borrower, certain other subsidiaries of the WestRock Company from time to time party thereto, as borrowers, the lenders from time to time party thereto and Coöperatieve Rabobank U.A., New York Branch, as administrative agent (incorporated by reference to Exhibit 10.3 of WestRock’s Current Report on Form 8-K filed on July 11, 2022).

Exhibit 10.3 CREDIT AGREEMENT Dated as of July 7, 2022 by and among WRKCO INC., as Parent, WESTROCK COMPANY, WRK LUXEMBOURG S.? R.L., MULTI PACKAGING SOLUTIONS LIMITED, and CERTAIN ADDITIONAL SUBSIDIARIES OF WESTROCK COMPANY FROM TIME TO TIME PARTY HERETO, as Borrowers, THE LENDERS PARTY HERETO, and CO?PERATIEVE RABOBANK U.A., NEW YORK BRANCH, as Administrative Agent CO?PERATIEVE RABOBANK U.A., NE

July 11, 2022 EX-10.1

Credit Agreement dated as of July 7, 2022, among WestRock Company, as a guarantor, WRKCo Inc., as a borrower, WestRock Company of Canada Corp./Compagnie WestRock du Canada Corp., as a borrower, WRK Luxembourg S.à r.l., as a borrower, certain subsidiaries of WestRock Company, the lenders from time to time party thereto and Wells Fargo Bank, N.A., as administrative agent and multicurrency agent (incorporated by reference to Exhibit 10.1 of WestRock’s Current Report on Form 8-K filed on July 11, 2022).

Exhibit 10.1 CREDIT AGREEMENT Dated as of July 7, 2022, among WESTROCK COMPANY, as Holdco, WRKCO INC., as the Parent Borrower, WESTROCK COMPANY OF CANADA CORP./COMPAGNIE WESTROCK DU CANADA CORP., as the Canadian Borrower, WRK LUXEMBOURG S.? R.L., as the Luxembourg Borrower, CERTAIN SUBSIDIARIES OF THE PARENT BORROWER FROM TIME TO TIME PARTY HERETO, as Subsidiary Borrowers, CERTAIN SUBSIDIARIES OF

July 11, 2022 8-K

Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 7, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Number)

July 11, 2022 EX-10.2

Amended and Restated Credit Agreement dated as of July 7, 2022, among WestRock Company, as a guarantor, WestRock Southeast, LLC, as the borrower, the subsidiaries of the Company from time to time party thereto, as guarantors, the lenders from time to time party thereto and CoBank, ACB, as administrative agent (incorporated by reference to Exhibit 10.2 of WestRock’s Current Report on Form 8-K filed on July 11, 2022).

Exhibit 10.2 $600,000,000 AMENDED AND RESTATED CREDIT AGREEMENT dated as of July 7, 2022 among, WESTROCK SOUTHEAST, LLC, as the Borrower, THE GUARANTORS FROM TIME TO TIME PARTY HERETO, THE LENDERS PARTIES HERETO, and COBANK, ACB, as Administrative Agent COBANK, ACB, as Lead Arranger and Book Runner TABLE OF CONTENTS RTICLE I DEFINITIONS 1 1.1 Definitions 1 1.2 Computation of Time Periods 35 1.3 Ac

June 24, 2022 S-8 POS

As filed with the Securities and Exchange Commission on June 24, 2022

As filed with the Securities and Exchange Commission on June 24, 2022 Registration No.

June 24, 2022 15-12G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934. Commission File Number: 333-238517 WestRock Company 401(k) Retirement Savings Plan (Exact name of r

May 31, 2022 SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report WestRock Company (Exact name of registrant as specified in charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or Other Jurisdiction (Commission File Number) (IRS Employer Identification No.) of Incorporation) 1000 Abernathy Road, Atlanta, GA 30328 (Address of principal executive offices) (Zip C

May 31, 2022 EX-1.01

WestRock Company Conflict Minerals Report For the Reporting Period from January 1, 2021 to December 31, 2021

Exhibit 1.01 WestRock Company Conflict Minerals Report For the Reporting Period from January 1, 2021 to December 31, 2021 1. OVERVIEW This conflict minerals report (this ?Report?) for the period from January 1, 2021 to December 31, 2021 (the ?reporting period?) is presented as an exhibit to the Specialized Disclosure Report on Form SD to comply with Rule 13p-1 under the Securities Exchange Act of

May 12, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 12, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Number)

May 12, 2022 EX-99.1

investor day May 12, 2022 Welcome 2 All product names, logos and trade dress are trademarks™ or registered® trademarks of their respective holders. Use of these trademarks does not imply any affiliation with or endorsement of WestRock.© 2022 WESTROCK

Exhibit 99.1 investor day May 12, 2022 Welcome 2 All product names, logos and trade dress are trademarks™ or registered® trademarks of their respective holders. Use of these trademarks does not imply any affiliation with or endorsement of WestRock.© 2022 WESTROCK COMPANY. ALL RIGHTS RESERVED. CAUTIONARY STATEMENT 3 © 2022 WESTROCK COMPANY. ALL RIGHTS RESERVED. Forward-Looking StatementsThis presen

May 12, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 12, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Number)

May 12, 2022 EX-99.1

WestRock Publishes 2021 Sustainability Report and Announces Validated Science-Based Target for Greenhouse Gas Reductions

Exhibit 99.1 FOR IMMEDIATE RELEASE WestRock Publishes 2021 Sustainability Report and Announces Validated Science-Based Target for Greenhouse Gas Reductions ATLANTA, May 12, 2022 - WestRock Company (NYSE: WRK), a leading provider of sustainable paper and packaging solutions, today announced the publication of WestRock?s 2021 Sustainability Report, detailing the comprehensive efforts the company is

May 6, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q ? Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2022 or ? Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number 001-38736 WestRock Company (Exa

May 5, 2022 EX-99.2

Westrock Q2 fy22 resultsMay 5, 2022 Forward Looking Statements:This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the slides

Exhibit 99.2 Westrock Q2 fy22 resultsMay 5, 2022 Forward Looking Statements:This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the slides entitled ?Swift Actions Taken, Significant Opportunities Remain?, ?Pricing and Mix Management Outpacing Inflation Year-Over-Year?, ?Pana

May 5, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 5, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Number) (

May 5, 2022 EX-99.1

WestRock Reports Fiscal 2022 Second Quarter Results

Exhibit 99.1 WestRock Reports Fiscal 2022 Second Quarter Results Record quarterly net sales of $5.4 billion increased 21.3% year-over-year Net income of $40 million declined $73 million year-over-year, or 64.5%. Adjusted Net Income of $309 million increased $164 million year-over-year, growing 112.9% Net income in the second quarter of fiscal 2022 was impacted by $363 million of pre-tax restructur

March 11, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 9, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Number)

March 11, 2022 EX-99.1

CHANGE IN CONTROL SEVERANCE AGREEMENT

Exhibit 99.1 CHANGE IN CONTROL SEVERANCE AGREEMENT This Change in Control Severance Agreement (this ?Agreement?) is hereby entered into by and between WestRock Company (the ?Company?) and [Executive] (the ?Executive?) (each, a ?Party?), entered into as of March 9, 2022, but effective as of the 1st day of January, 2022. WHEREAS, the Executive is a skilled and dedicated employee of the Company who h

February 15, 2022 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 15, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Num

February 15, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 9, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Numb

February 9, 2022 SC 13G/A

WRK / Westrock Co / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 7)* Name of issuer: Westrock Co. Title of Class of Securities: Common Stock CUSIP Number: 96145D105 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ??Rule 1

February 8, 2022 EX-10.1

Amendment No. 1, dated as of December 6, 2021, to the Credit Agreement, dated as of February 26, 2021, by and among WRKCo Inc., as Parent, Westrock Company, WRK Luxembourg S.à r.l., WRK International Holdings S.à r.l., Multi Packaging Solutions Limited, WestRock Packaging Systems Germany GmbH and certain additional subsidiaries of WestRock Company from time to time party hereto, as Borrowers, the lenders party thereto, Coöperatieve Rabobank U.A., New York Branch, as Administrative Agent, Coöperatieve Rabobank U.A., New York Branch, as Joint Lead Arranger and Sole Bookrunner, and Sumitomo Mitsui Banking Corporation, TD Bank, N.A., Bank of America Europe Designated Activity Company, The Bank of Nova Scotia, and ING Bank N.V., Dublin Branch, as Joint Lead Arrangers and Co-Syndication Agents.

Exhibit 10.1 FIRST AMENDMENT TO CREDIT AGREEMENT This FIRST AMENDMENT TO CREDIT AGREEMENT (this ?Amendment?) dated as of December 6, 2021, is among WRKCO INC., a Delaware corporation (?Parent?), WESTROCK COMPANY, a Delaware corporation (?WestRock?), WRK LUXEMBOURG S.? R.L., a private limited liability company (soci?t? ? responsabilit? limit?e) incorporated under the laws of Luxembourg (?WRK Luxemb

February 8, 2022 EX-10.2

Suspension of Rights Agreement, dated as of December 7, 2021, to the Credit Agreement, dated as of July 1, 2015, among WRKCo Inc., WestRock Company of Canada Corp./Compagnie WestRock du Canada Corp., WRK Luxembourg S.à r.l., the other credit parties, the lenders party thereto and Wells Fargo Bank, National Association as administrative agent and multicurrency agent.

Exhibit 10.2 SUSPENSION OF RIGHTS AGREEMENT WESTROCK COMPANY 11oo Abernathy ROAD Atlanta, GA 30328 December 7, 2021 Wells Fargo Bank, National Association 1100 Abernathy Road NE, Suite 1140 Atlanta, GA 30328 Attention: Kay Reedy Email: [email protected] 1. Suspension of Rights Agreement (this ?Agreement?) Ladies and Gentlemen: Reference is made to that certain Credit Agreement, dated as of

February 8, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q ? Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended December 31, 2021 or ? Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number 001-38736 WestRock Company (

February 4, 2022 EX-25.2

Statement of Eligibility under the Trust Indenture Act of 1939 by The Bank of New York Mellon Trust Company, N.A., as trustee (Form T-1) for the WRKCo Inc. Indenture, dated as of December 3, 2018

Exhibit 25.2 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM T-1 STATEMENT OF ELIGIBILITY UNDER THE TRUST INDENTURE ACT OF 1939 OF A CORPORATION DESIGNATED TO ACT AS TRUSTEE ? CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF A TRUSTEE PURSUANT TO SECTION 305(b)(2) THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (Exact name of trustee as specified in its charter) 95-

February 4, 2022 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) WestRock Company (Exact Name of Registrant as Specified in Its Charter) WRKCo Inc.

February 4, 2022 EX-FILING FEES

Filing Fees Table

Exhibit 107 Calculation of Filing Fee Table Form S-8 (Form Type) WestRock Company (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title (1) Fee Calculation Rule Amount Registered (2) Proposed Maximum Offering Price Per Unit (3) Maximum Aggregate Offering Price (3) Fee Rate Amount of Registration Fee (4) Equity Common Stock, par value $0.

February 4, 2022 S-8

As filed with the Securities and Exchange Commission on February 4, 2022

As filed with the Securities and Exchange Commission on February 4, 2022 Registration No.

February 4, 2022 S-3ASR

As filed with the Securities and Exchange Commission on February 4, 2022

Table of Contents As filed with the Securities and Exchange Commission on February 4, 2022 Registration No.

February 3, 2022 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 3, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Numb

February 3, 2022 EX-99.1

WestRock Reports Fiscal 2022 First Quarter Results

Exhibit 99.1 WestRock Reports Fiscal 2022 First Quarter Results Record first quarter net sales of $5.0 billion increased 12.5% year-over-year Net income of $182 million increased 19.9% year-over-year Consolidated Adjusted EBITDA of $680 million increased 1.6% year-over-year Earned $0.68 per diluted share (?EPS?) and Adjusted EPS of $0.65, up 19.3% and 6.6%, respectively ATLANTA-(BUSINESS WIRE)-Feb

February 3, 2022 EX-99.2

Westrock Q1 fy22 resultsFebruary 3, 2022 Forward Looking Statements:This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the s

Exhibit 99.2 Westrock Q1 fy22 resultsFebruary 3, 2022 Forward Looking Statements:This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the slides entitled ?Deliberate Actions for Margin Expansion and Growth?, ?Capital Allocation?, ?Q2 FY22 Guidance?, ?Proven Track Record of Gr

February 1, 2022 EX-99.1

WestRock Announces Election of E. Jean Savage to Board of Directors

Exhibit 99.1 FOR IMMEDIATE RELEASE WestRock Announces Election of E. Jean Savage to Board of Directors ATLANTA, February 1, 2022 ? WestRock Company (NYSE: WRK), a leading provider of differentiated paper and packaging solutions, today announced that E. Jean Savage, president and chief executive officer of Trinity Industries, Inc., has been elected to the Company?s Board of Directors. ?We are pleas

February 1, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 28, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Numb

February 1, 2022 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 28, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Numb

January 12, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 7, 2022 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Numbe

December 13, 2021 DEF 14A

Amendment No. 1 to WestRock Company 2020 Incentive Stock Plan, dated as of December 6, 2021 and effective January 28, 2022 (incorporated by reference to page 15 of Appendix A of WestRock’s Definitive Proxy Statement for the 2022 Annual Meeting of Stockholders filed with the SEC on December 13, 2021).

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant To Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confid

December 13, 2021 8-K

Regulation FD Disclosure

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 13, 2021 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Num

December 13, 2021 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant To Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant To Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for use of

November 19, 2021 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended September 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-38736 WESTROCK COMPA

November 19, 2021 EX-10.37(B)

Amendment No. 1 to WestRock Company Executive Severance Plan, dated April 22, 2019.

Exhibit 10.37(b) AMENDMENT NUMBER 1 TO WESTROCK COMPANY EXECUTIVE SEVERANCE PLAN 1. INTRODUCTION (a) Amendment and Effective Date. WestRock adopted the WestRock Company Executive Severance Plan (the "Plan") as of April 5, 2019 and effective as of February 1, 2019 (the "Effective Date"). WestRock desires to amend the Plan as set forth herein (the "Amendment"). All capitalized terms used herein and

November 19, 2021 EX-21

Subsidiaries of the Registrant.

EXHIBIT 21 WESTROCK COMPANY SIGNIFICANT SUBSIDIARIES OF WESTROCK COMPANY as of September 30, 2021 Name State or Jurisdiction of Incorporation WRKCo Inc Delaware, USA WestRock RKT, LLC Georgia, USA WestRock MWV, LLC Delaware, USA WestRock CP, LLC Delaware, USA WestRock Coated Board, LLC Delaware, USA WRK International Holdings Sarl Luxembourg WestRockTimber Note Holding Company III Delaware, USA WestRock Converting, LLC Georgia, USA WestRock Kraft Paper, LLC Delaware, USA WestRock Paper and Packaging, LLC Delaware, USA WestRock Luxembourg S.

November 15, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 10, 2021 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Num

November 9, 2021 EX-99.2

Atlanta, Georgia, automated packaging systems Westrock Q4 fy2021 resultsNovember 9, 2021 Forward Looking Statements:This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, incl

Exhibit 99.2 Atlanta, Georgia, automated packaging systems Westrock Q4 fy2021 resultsNovember 9, 2021 Forward Looking Statements:This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the slides entitled ?Capital Allocation?, ?Q1 FY22 Guidance?, ?FY22 Guidance?, ?Proven Track R

November 9, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 9, 2021 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Numb

November 9, 2021 EX-99.1

WestRock Reports Fiscal 2021 Fourth Quarter Results: Record Net Sales of $5.1 Billion Up 14%

Exhibit 99.1 WestRock Reports Fiscal 2021 Fourth Quarter Results: Record Net Sales of $5.1 Billion Up 14% ATLANTA-(BUSINESS WIRE)-November 9, 2021-WestRock Company (NYSE:WRK), a leading provider of differentiated, sustainable paper and packaging solutions, today announced results for its fiscal fourth quarter and year ended September 30, 2021. Notable items in the fourth quarter include: Record ne

November 1, 2021 EX-99.1

WestRock Announces Executive Vice President and Chief Financial Officer Succession

Exhibit 99.1 WestRock Announces Executive Vice President and Chief Financial Officer Succession Ward Dickson to Retire; Alexander Pease Named as Successor ATLANTA-(BUSINESS WIRE)-October 26, 2021-WestRock Company (NYSE:WRK), a leading provider of differentiated paper and packaging solutions, announced today that Ward Dickson will retire as executive vice president and chief financial officer, effe

November 1, 2021 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 26, 2021 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Numb

September 13, 2021 EX-99.1

Innovative, sustainable packaging InsulShield and Evergrow™ Westrock Credit Suisse Annual Basic Materials Conference September 13, 2021 2 Forward Looking Statement Forward Looking Statements:This presentation contains forward-looking statements withi

EX-99.1 2 a52490734ex991.htm EXHIBIT 99.1 Exhibit 99.1 Innovative, sustainable packaging InsulShield and Evergrow™ Westrock Credit Suisse Annual Basic Materials Conference September 13, 2021 2 Forward Looking Statement Forward Looking Statements:This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limite

September 13, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 13, 2021 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Nu

August 9, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q ? Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended June 30, 2021 or ? Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number 001-38736 WestRock Company (Exac

August 5, 2021 EX-99.2

Innovative, sustainable packaging Evergrow™ Westrock Q3 fy2021 resultsAugust 5, 2021 Forward Looking Statements:This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, includin

Exhibit 99.2 Innovative, sustainable packaging Evergrow? Westrock Q3 fy2021 resultsAugust 5, 2021 Forward Looking Statements:This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including but not limited to the statements on the slides entitled ?CEO Perspective ? What?s Ahead?, ?Q3 FY21 Corrugated Packaging Results?, ?Pri

August 5, 2021 8-K

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 5, 2021 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Number

August 5, 2021 EX-99.1

WestRock Reports Fiscal 2021 Third Quarter Results: Record Net Sales and 40% Increase in Net Income

EX-99.1 2 a52471641ex991.htm EXHIBIT 99.1 Exhibit 99.1 WestRock Reports Fiscal 2021 Third Quarter Results: Record Net Sales and 40% Increase in Net Income ATLANTA-(BUSINESS WIRE)-August 5, 2021-WestRock Company (NYSE:WRK), a leading provider of differentiated, sustainable paper and packaging solutions, today announced results for its fiscal third quarter ended June 30, 2021. Notable items in the t

August 2, 2021 8-K

Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 2, 2021 WestRock Company (Exact name of registrant as specified in charter) Delaware 001-38736 37-1880617 (State or other jurisdiction of incorporation) (Commission File Number

June 29, 2021 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 11-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 or ? TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-38736 A. Full title of the plan

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