TCX / Tucows Inc. - SEC Filings, Annual Report, Proxy Statement

Tucows Inc.
US ˙ NasdaqCM ˙ US8986972060

Basic Stats
LEI 529900860LTAB4QUV247
CIK 909494
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 Tucows Inc.
SEC Filings (Chronological Order)
This page provides a complete, chronological list of SEC Filings, excluding ownership filings which we provide elsewhere.
August 7, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2025 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 1-32600 TUCOWS INC.

May 22, 2025 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 20, 2025 TUCOWS INC (Exact Na

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 20, 2025 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Identifi

May 8, 2025 EX-10.1

Sixth Amendment to Mobile Virtual Network Enabler ("MNVE") Master Service Agreement effective as of January 1, 2025 by and between Wavelo, Inc and DISH Wireless L.L.C.

Exhibit 10.1 [REDACTED] Indicates that certain information in this exhibit has been excluded because it is both (i) not material and (ii) would be competitively harmful if publicly disclosed. Renewal of and Sixth Amendment to Mobile Virtual Network Enabler (“MVNE”) Master Services Agreement This Sixth Amendment to the Mobile Virtual Network Enabler Master Services Agreement (“Sixth Amendment”) is

May 8, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2025 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 1-32600 TUCOWS INC.

April 10, 2025 EX-99.1

Tucows Announces Director Nominations and Honors Departing Board Members

Exhibit 99.1 Tucows Announces Director Nominations and Honors Departing Board Members TORONTO, April 10, 2025 — Tucows Inc. (NASDAQ: TCX, TSX: TC) today announced the nomination of five new individuals for election to its Board of Directors’ slate at the company’s upcoming Annual Meeting of Shareholders, as outlined in the 2025 Proxy Statement filed today. The newly-nominated directors—Dr. Sandra

April 10, 2025 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): April 10, 2025 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS

April 10, 2025 DEF 14A

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

March 27, 2025 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): March 26, 2025 TUCOWS INC. (Exact

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 26, 2025 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS

March 13, 2025 EX-4.1

Description of Securities of the Registrant.

Exhibit 4.1 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the common stock, no par value per share, of Tucows Inc. (the “Company”, “our”, “us”, or “we”), which are the only securities of the Company registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)

March 13, 2025 8-K/A

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K/A 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 14, 2025 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366

March 13, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K FOR ANNUAL AND TRANSITION REPORTS PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K FOR ANNUAL AND TRANSITION REPORTS PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(

March 13, 2025 EX-97.1

Compensation Recoupment Policy of Tucows Inc., dated November 17, 2023.

Exhibit 97.1 Compensation Recoupment Policy of TUCOWS INC. Dated November 17, 2023 Section 1. Purpose. Tucows Inc. (the “Company”) has adopted this Compensation Recoupment Policy (this “Policy”) to implement a mandatory clawback policy in the event of a Restatement in compliance with the applicable Nasdaq rules. Any capitalized terms used, but not immediately defined, in this Policy have the meani

March 13, 2025 EX-99.1

Tucows issues amendment to Q4 2024 earnings

Exhibit 99.1 Tucows issues amendment to Q4 2024 earnings TORONTO, March 13, 2025 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a global internet services leader, today reported an amendment to its unaudited financial results for the fourth quarter and full year ended December 31, 2024. All figures are in U.S. dollars. Updated Financial Results As a result of a recognized subsequent event, we have reduced ou

March 13, 2025 EX-21.1

Subsidiaries of Tucows Inc.

Exhibit 21.1 Subsidiaries of Tucows Inc., a Pennsylvania corporation 1. Tucows (Delaware) Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows Inc. 2. Tucows Domains Services, Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc. 3. Tucows.com Co., a Nova Scotia corporation, is a wholly owned subsidiary of Tucows Domains Services, Inc. 4. Wavelo, Inc.

March 13, 2025 EX-19.1

Insider Trading Policy

Exhibit 19.1 Insider Trading policy Tucows is a public company, accountable to shareholders, and therefore subject to federal securities laws that will impose certain obligations on all Company employees. These obligations relate primarily to the disclosure of information to the public – basically, what you are allowed to say, and not allowed to say, about your work at Tucows. “Tucows” as used in

February 26, 2025 EX-FILING FEES

Filing fee table.

Exhibit 107 Calculation of Filing Fee Table FORM S-8 (Form Type) TUCOWS INC. (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 Equity Common Stock, no par value R

February 26, 2025 S-8

As filed with the Securities and Exchange Commission on February 25, 2025

As filed with the Securities and Exchange Commission on February 25, 2025 Registration No.

February 14, 2025 EX-99.1

Tucows Announces $40 Million Stock Buyback Program

Exhibit 99.1 Tucows Announces $40 Million Stock Buyback Program TORONTO, February 13, 2025 – Tucows Inc. (NASDAQ: TCX, TSX: TC) announced today that its Board of Directors has approved a stock buyback program to repurchase, from time to time if and as appropriate, up to $40 million of its common stock in the open market. The new $40 million buyback program will commence February 14, 2025, and will

February 14, 2025 EX-99.1

Tucows delivers on 2024 Adjusted EBITDA guidance and fourth consecutive year of revenue growth

Exhibit 99.1 Tucows delivers on 2024 Adjusted EBITDA guidance and fourth consecutive year of revenue growth TORONTO, February 13, 2025 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a global internet services leader, today reported its unaudited financial results for the fourth quarter and full year ended December 31, 2024. All figures are in U.S. dollars. “Tucows closed 2024 with strong operating revenue gr

February 14, 2025 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): February 13, 2025 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Id

February 14, 2025 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 13, 2025 TUCOWS INC (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): February 13, 2025 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (I

February 4, 2025 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): January 30, 2025 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Ide

February 4, 2025 EX-99.1

Wavelo Secures Four-Year Contract Renewal with EchoStar New contract extends partnership between Wavelo and inaugural customer, EchoStar’s Boost Mobile

Exhibit 99.1 Wavelo Secures Four-Year Contract Renewal with EchoStar New contract extends partnership between Wavelo and inaugural customer, EchoStar’s Boost Mobile TORONTO—February 3, 2025—Wavelo—a global leader in event-driven software solutions for telecom—has renewed a four-year contract to provide its innovative solutions for EchoStar’s Boost Mobile–a wireless carrier that stands for consumer

January 7, 2025 EX-99.1

JOINT FILING AGREEMENT

Exhibit 1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Common Stock, no par value, of Tucows Inc.

November 12, 2024 EX-99.1

Tucows Reports Financial Results for Third Quarter 2024

Exhibit 99.1 Tucows Reports Financial Results for Third Quarter 2024 TORONTO, November 7, 2024 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a global internet services leader, today reported its financial results for the third quarter ended September 30, 2024. All figures are in U.S. dollars. “Tucows finished the third quarter of 2024 with strong year-over-year growth of revenue, gross profit and adjusted E

November 12, 2024 8-K

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 7, 2024 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IR

November 7, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 September 30, 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 1-32600 TUCOWS INC.

October 31, 2024 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, 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): October 30, 2024 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (I

October 31, 2024 EX-99.1

Tucows Announces Capital Efficiency Plan

Exhibit 99.1 Tucows Announces Capital Efficiency Plan TORONTO, October 31, 2024 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a global internet services leader, has implemented a capital efficiency plan, including a significant layoff in its Ting business, in order to cut expenses and move towards Ting becoming self-sufficient. There were also layoffs at the Tucows head office level, as part of a shared ser

August 23, 2024 EX-10.1

Note Purchase Agreement, dated as of August 20, 2024, by and among Ting Issuer LLC, the asset entities party thereto, Ting Holdco LLC, Ting Fiber, LLC, and each of the Purchasers listed in Purchaser Schedule thereto

Exhibit 10.1 Certain identified information has been excluded from the exhibit because it is both (i) not material and (ii) would likely cause competitive harm to the registrant if publicly disclosed. Ting Issuer LLC as the Issuer Simply Bits, LLC Ting Virginia, LLC Fiber Roads, LLC Ting Internet LLC Cedar Holdings Group, LLC Zippytech LLC Zippytech of New Mexico (DE), LLC each as an Asset Entity

August 23, 2024 EX-4.3

Series 2024-1 Indenture Supplement, dated as of August 20, 2024, by and among Ting Issuer LLC, the asset entities party thereto, and Citibank, N.A.

Exhibit 4.3 SERIES 2024-1 INDENTURE SUPPLEMENT among TING ISSUER LLC AND THE ASSET ENTITIES PARTY HERETO, AND CITIBANK, N.A., AS INDENTURE TRUSTEE dated as of August 20, 2024 Secured Fiber Network Revenue Notes, Series 2024-1 TABLE OF CONTENTS ARTICLE I DEFINITIONS AND INCORPORATION BY REFERENCE 1 Section 1.01 Definitions 1 Section 1.02 Rules of Construction 3 ARTICLE II SERIES 2024-1 NOTE DETAILS

August 23, 2024 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): August 20, 2024 TUCOWS INC. (Exact name of registrant as specified in its charter) Pennsylvania 0-28284 23-2707366 (State or other jurisdiction of incorporation) (Commission File Numb

August 23, 2024 EX-99.1

Ting completes a second asset-backed securitization for $63 million to support its fiber network expansion

Exhibit 99.1 Ting completes a second asset-backed securitization for $63 million to support its fiber network expansion TORONTO, August 20, 2024 – Tucows Inc. (NASDAQ:TCX, TSX:TC), announced today that its subsidiary, Ting Fiber, LLC (“Ting”), has closed an offering by one of its subsidiaries for $63 million. The offering consists of Series 2024-1 Fixed Rate Senior Secured Notes, Class A-2 and Cla

August 12, 2024 EX-99.1

Tucows Reports Financial Results for Second Quarter 2024

Exhibit 99.1 Tucows Reports Financial Results for Second Quarter 2024 TORONTO, August 8, 2024 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a global internet services leader, today reported its financial results for the second quarter ended June 30, 2024. All figures are in U.S. dollars. “We finished the second quarter of 2024 with strong year-over-year growth of consolidated revenue, gross profit and adjus

August 12, 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): August 8, 2024 TUCOWS INC (Exact

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 8, 2024 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS

August 8, 2024 EX-10.2

First Amendment dated May 3, 2024 to Credit Agreement by and among Tucows Inc. and its wholly owned subsidiaries, Tucows.com Co., Ting Inc., Tucows (Delaware) Inc., Wavelo Inc., and Tucows (Emerald), LLC, Bank of Montreal as Agent and other parties thereto

Exhibit 10.2 FIRST AMENDMENT TO CREDIT AGREEMENT THIS FIRST AMENDMENT TO CREDIT AGREEMENT (this “Agreement”) dated as of the 3rd day of May, 2024. BETWEEN: BANK OF MONTREAL, as Administrative Agent, Lead Arranger and Sole Bookrunner (herein called the “Agent”) - and - THE LENDERS FROM TIME TO TIME PARTY HERETO, as Lenders (herein called the “Lenders”) - and - TUCOWS.COM CO., as Canadian Borrower a

August 8, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 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 1-32600 TUCOWS INC.

June 28, 2024 EX-99.1

Tucows Announces Hiring of Ivan Ivanov as new Chief Financial Officer

Exhibit 99.1 Tucows Announces Hiring of Ivan Ivanov as new Chief Financial Officer TORONTO, June 28, 2024 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a global internet services leader, announced today that it has named Ivan Ivanov as its new Chief Financial Officer (CFO), effective August 5, 2024. Ivanov assumes the role from Dave Singh—who has been with Tucows since 2017—as he steps down to pursue other

June 28, 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): June 24, 2024 TUCOWS INC. (Exact

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 24, 2024 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS

June 28, 2024 EX-10.1

Employment Agreement, dated June 24, 2024, by and between the Company and Ivan Ivanov

Exhibit 10.1 EMPLOYMENT AGREEMENT THIS EMPLOYMENT AGREEMENT (this “Agreement”), dated as of June 18, 2024. BETWEEN: TUCOWS Inc. (the “Corporation”), and Ivan Ivanov (the “Executive”). WHEREAS, the Executive will be employed by the Corporation, in the position of Chief Finance Officer (“CFO”); WHEREAS, the Corporation and the Executive have agreed upon terms and conditions for the Executive’s conti

June 21, 2024 8-K/A

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K/A (Amendment No. 1) 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 20, 2024 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdictio

June 21, 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): June 20, 2024 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Identif

May 10, 2024 DEF 14A

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

May 9, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 1-32600 TUCOWS INC.

April 17, 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): April 17, 2024 TUCOWS INC. (Exact

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): April 17, 2024 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS

April 1, 2024 EX-21.1

Subsidiaries of Tucows Inc.

Exhibit 21.1 Subsidiaries of Tucows Inc., a Pennsylvania corporation 1. Tucows (Delaware) Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows Inc. 2. Tucows Domains Services, Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc. 3. Tucows.com Co., a Nova Scotia corporation, is a wholly owned subsidiary of Tucows Domains Services, Inc. 4. Wavelo, Inc.

April 1, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K FOR ANNUAL AND TRANSITION REPORTS PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K FOR ANNUAL AND TRANSITION REPORTS PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(

April 1, 2024 EX-97.1

Compensation Recoupment Policy of Tucows Inc., dated November 17, 2023.

Exhibit 97.1 Compensation Recoupment Policy of TUCOWS INC. Dated November 17, 2023 Section 1. Purpose. Tucows Inc. (the “Company”) has adopted this Compensation Recoupment Policy (this “Policy”) to implement a mandatory clawback policy in the event of a Restatement in compliance with the applicable Nasdaq rules. Any capitalized terms used, but not immediately defined, in this Policy have the meani

April 1, 2024 EX-4.1

Description of Securities of the Registrant.

Exhibit 4.1 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the common stock, no par value per share, of Tucows Inc. (the “Company”, “our”, “us”, or “we”), which are the only securities of the Company registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)

March 15, 2024 NT 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 12b-25 Commission File Number 001- 32600 NOTIFICATION OF LATE FILING

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 12b-25 Commission File Number 001- 32600 NOTIFICATION OF LATE FILING (Check one:) ☒ Form 10-K ☐ Form 20-F ☐ Form 11-K ☐ Form 10-Q ☐ Form 10-D ☐ Form N-CEN ☐ Form N-CSR For period ended December 31, 2023 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition Report o

February 26, 2024 EX-99.1

Tucows Reports Financial Results for Fourth Quarter 2023

Exhibit 99.1 Tucows Reports Financial Results for Fourth Quarter 2023 TORONTO, February 22, 2024 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a global internet services leader, today reported its financial results for the fourth quarter ended December 31, 2023. All figures are in U.S. dollars. “We finished 2023 at the high end of our range for Adjusted EBITDA guidance, a result driven by robust growth from

February 26, 2024 8-K

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 22, 2024 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (I

February 26, 2024 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): February 22, 2024 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Id

February 26, 2024 EX-99.1

Tucows Announces $40 Million Stock Buyback Program

Exhibit 99.1 Tucows Announces $40 Million Stock Buyback Program TORONTO, February 22, 2024 – Tucows Inc. (NASDAQ: TCX, TSX: TC) announced today that its Board of Directors has approved a stock buyback program to repurchase, from time to time if and as appropriate, up to $40 million of its common stock in the open market. The new $40 million buyback program will commence February 23, 2024 and will

February 14, 2024 SC 13G/A

TCX / Tucows Inc. / EdgePoint Investment Group Inc. Passive Investment

SC 13G/A 1 edgepointtcx123123a2.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 2)* TUCOWS INC. (Name of Issuer) Common Stock (Title of Class of Securities) 898697206 (CUSIP Number) December 31, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rul

February 13, 2024 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): February 7, 2024 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (I

February 13, 2024 SC 13G/A

TCX / Tucows Inc. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv02124-tucowsinc.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 1)* Name of issuer: Tucows Inc Title of Class of Securities: Common Stock CUSIP Number: 898697206 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule purs

January 17, 2024 SC 13G/A

TCX / Tucows Inc. / Blacksheep Fund Management Ltd Passive Investment

SC 13G/A 1 d1093262713g-a.htm SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES 13d-1(b)(c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (Amendment No. 2*) Tucows Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 898697206 (CUSIP Number) January 8, 2024 (Date of Eve

November 2, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 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 1-32600 TUCOWS INC.

September 25, 2023 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): September 22, 2023 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366

September 25, 2023 EX-10.1

Credit Agreement, dated as of September 22, 2023, by and among, Tucows Inc. and its wholly owned subsidiaries, Tucows.com Co., Ting Inc., Tucows (Delaware) Inc., Wavelo Inc., and Tucows (Emerald), LLC, Bank of Montreal as Agent and other parties thereto (Incorporated by References to Exhibit 10.1 filed with Tucows' Current Report on Form 8-K, as filed with the SEC on September 25, 2023)

Exhibit 10.1 TUCOWS.COM CO. as Canadian Borrower - and - TUCOWS (DELAWARE) INC., TING INC., TUCOWS (EMERALD), LLC, WAVELO, INC. and TUCOWS Inc. as U.S. Borrowers - and - BANK OF MONTREAL as Agent, Lead Swap Arranger and Sole Bookrunner - and - The Toronto-Dominion Bank and Bank of Nova Scotia as Co-Syndication Agent - and - THE FINANCIAL INSTITUTIONS IDENTIFIED ON THE SIGNATURE PAGES HERETO as Len

September 8, 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): September 7, 2023 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Ide

August 3, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 1-32600 TUCOWS INC.

July 28, 2023 DEF 14A

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

June 6, 2023 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) FOR ANNUAL AND TRANSITION REPORTS PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) FOR ANNUAL AND TRANSITION REPORTS PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT

June 6, 2023 EX-21.1

Subsidiaries of Tucows Inc.

Exhibit 21.1 Subsidiaries of Tucows Inc., a Pennsylvania corporation 1. Tucows (Delaware) Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows Inc. 2. Tucows Domains Services, Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc. 3. Tucows.com Co., a Nova Scotia corporation, is a wholly owned subsidiary of Tucows Domains Services, Inc. 4. Wavelo, Inc.

May 31, 2023 EX-99.1

Lee Matheson and Gigi Sohn to Stand for Election for Tucows Board of Directors

Exhibit 99.1 Lee Matheson and Gigi Sohn to Stand for Election for Tucows Board of Directors TORONTO, May 30, 2023 – Tucows Inc. (NASDAQ: TCX, TSX: TC) is pleased to announce that Lee Matheson and Gigi Sohn will be standing for election to the Board of Directors. Brad Burnham, co-founder of Union Square Ventures, has decided not to seek reelection. Tucows extends its gratitude to Mr. Burnham for hi

May 31, 2023 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): May 30, 2023 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS Em

May 30, 2023 EX-16.1

Letter from KPMG LLP to the Securities and Exchange Commission dated May 29, 2023.

Exhibit 16.1 KPMG LLP Vaughan Metropolitan Centre 100 New Park Palace Suite 1400 Vaughan, ON Canada L4K 0J3 Tel (905) 265-5900 Fax (905) 265-6390 www.kpmg.ca May 29, 2023 Securities and Exchange Commission Washington, D.C. 20549 Ladies and Gentlemen: We were previously principal accountants for Tucows Inc. and, under the date of March 15, 2023, we reported on the consolidated financial statements

May 30, 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 23, 2023 TUCOWS INC (Exact Na

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 23, 2023 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS Em

May 9, 2023 EX-99.1

Tucows Reports Financial Results for First Quarter 2023

Exhibit 99.1 Tucows Reports Financial Results for First Quarter 2023 TORONTO, May 8, 2023 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a global internet services leader, today reported its financial results for the first quarter ended March 31, 2023. All figures are in U.S. dollars. “Our first quarter results show the resilience of the Tucows businesses in the face of macroeconomic uncertainty over the las

May 9, 2023 S-8

As filed with the Securities and Exchange Commission on May 8, 2023

As filed with the Securities and Exchange Commission on May 8, 2023 Registration No.

May 9, 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 8, 2023 TUCOWS INC (Exact Nam

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 8, 2023 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS Emp

May 9, 2023 EX-FILING FEES

Filing fee table

Exhibit 107 Calculation of Filing Fee Table FORM S-8 (Form Type) TUCOWS INC. (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 Equity Common Stock, no par value R

May 8, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 1-32600 TUCOWS INC.

May 5, 2023 EX-4.2

Series 2023-1 Indenture Supplement, dated as of May 4, 2023, by and among Ting Issuer LLC, the asset entities party thereto, and Citibank, N.A.

Exhibit 4.2 SERIES 2023-1 INDENTURE SUPPLEMENT among TING ISSUER LLC AND THE ASSET ENTITIES PARTY HERETO, AND CITIBANK, N.A., AS INDENTURE TRUSTEE dated as of May 4, 2023 Secured Fiber Network Revenue Notes, Series 2023-1 TABLE OF CONTENTS ARTICLE I DEFINITIONS AND INCORPORATION BY REFERENCE 1 Section 1.01 Definitions 1 Section 1.02 Rules of Construction 2 ARTICLE II SERIES 2023-1 NOTE DETAILS, DE

May 5, 2023 EX-4.1

Base Indenture, dated as of May 4, 2023, by and among Ting Issuer LLC, the asset entities party thereto, and Citibank, N.A.

Exhibit 4.1 BASE INDENTURE among TING ISSUER LLC and THE ASSET ENTITIES PARTY HERETO, as the Obligors and CITIBANK, N.A. as the Indenture Trustee dated as of May 4, 2023 Secured Fiber Network Revenue Notes Table of Contents Page ARTICLE I DEFINITIONS AND INCORPORATION BY REFERENCE 1 Section 1.01. Definitions 1 Section 1.02. Rules of Construction 29 ARTICLE II THE NOTES 30 Section 2.01. The Notes.

May 5, 2023 EX-10.1

Note Purchase Agreement, dated as of May 4, 2023, by and among Ting Issuer LLC, the asset entities party thereto, Ting Holdco LLC, Ting Fiber, LLC, and each of the Purchasers listed in Purchaser Schedule thereto

Exhibit 10.1 Certain identified information has been excluded from the exhibit because it is both (i) not material and (ii) would likely cause competitive harm to the registrant if publicly disclosed. Ting Issuer LLC as the Issuer Ting Virginia, LLC Fiber Roads, LLC Ting Internet LLC Cedar Holdings Group, LLC Zippytech LLC Zippytech of New Mexico, LLC Zippytech of New Mexico, LLC each as an Asset

May 5, 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 TUCOWS INC. (Exact na

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 TUCOWS INC. (Exact name of registrant as specified in its charter) Pennsylvania 0-28284 23-2707366 (State or other jurisdiction of incorporation) (Commission File Number)

May 5, 2023 EX-99.1

Ting completes $239 million asset-backed securitization to support its fiber network expansion in the U.S.

Exhibit 99.1 Ting completes $239 million asset-backed securitization to support its fiber network expansion in the U.S. TORONTO, May 4, 2023 – Tucows Inc. (NASDAQ:TCX, TSX:TC), announced today that its subsidiary, Ting Fiber, LLC (“Ting”), has closed an offering by certain of its subsidiaries for $239 million. The offering consists of Series 2023-1 Fixed Rate Senior Secured Notes, Class A-2, Class

March 15, 2023 EX-10.14

Amending Agreement No. 2 to the Third Amended and Restated Senior Secured Credit Agreement, dated as of March 14, 2023, by and among Tucows.com Co., Ting Inc., Tucows (Delaware) Inc., Tucows (Emerald), LLC, Wavelo, Inc. as Borrowers, Tucows Inc. and certain other subsidiaries thereof, as Guarantors, Royal Bank of Canada, as Administrative Agent, and Bank of Montreal, Royal Bank of Canada, The Bank of Nova Scotia, Canadian Imperial Bank of Commerce, HSBC Bank Canada and Toronto Dominion-Bank as Lenders.

Exhibit 10.14 Execution Version AMENDING AGREEMENT NO. 2 THIS AMENDING AGREEMENT NO. 2 (this “Amending Agreement”) is made as of March 14, 2023. WHEREAS: A. Reference is made to the third amended and restated senior secured credit agreement dated as of August 8, 2022 between, inter alios, Tucows.com Co., Tucows (Delaware) Inc., Ting Inc., Tucows (Emerald), LLC and Wavelo, Inc., as borrowers (colle

March 15, 2023 EX-4.1

Description of Securities of the Registrant.

Exhibit 4.1 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the common stock, no par value per share, of Tucows Inc. (the “Company”, “our”, “us”, or “we”), which are the only securities of the Company registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)

March 15, 2023 EX-10.13

Amending Agreement No. 1 to the Third Amended and Restated Senior Secured Credit Agreement, dated as of November 2, 2022, by and among Tucows.com Co., Ting Inc., Tucows (Delaware) Inc., Tucows (Emerald), LLC, Wavelo, Inc. as Borrowers, Tucows Inc. and certain other subsidiaries thereof, as Guarantors, Royal Bank of Canada, as Administrative Agent, and Bank of Montreal, Royal Bank of Canada, The Bank of Nova Scotia, Canadian Imperial Bank of Commerce, HSBC Bank Canada and Toronto Dominion-Bank as Lenders.

Exhibit 10.13 Execution Version AMENDING AGREEMENT NO. 1 THIS AMENDING AGREEMENT NO. 1 (this “Amending Agreement”) is made as of November 2, 2022. WHEREAS: A. Reference is made to the third amended and restated senior secured credit agreement dated as of August 8, 2022 between, inter alios, Tucows.com Co., Tucows (Delaware) Inc., Ting Inc., Tucows (Emerald), LLC and Wavelo, Inc., as borrowers (col

March 15, 2023 EX-21.1

Subsidiaries of Tucows Inc.

Exhibit 21.1 Subsidiaries of Tucows Inc., a Pennsylvania corporation 1. Tucows (Delaware) Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows Inc. 2. Tucows Domains Services, Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc. 3. Tucows.com Co., a Nova Scotia corporation, is a wholly owned subsidiary of Tucows Domains Services, Inc. 4. Wavelo, Inc.

March 15, 2023 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K FOR ANNUAL AND TRANSITION REPORTS PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K FOR ANNUAL AND TRANSITION REPORTS PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(

March 15, 2023 EX-10.17

Ting Fiber, LLC 2022 Equity Compensation Plan (December 15, 2022)

Exhibit 10.17 TING FIBER, LLC 2022 EQUITY COMPENSATION PLAN Effective December 15, 2022 TABLE OF CONTENTS Page SECTION 1 Administration 1 SECTION 2 Grants 2 SECTION 3 Units Subject to the Plan 2 SECTION 4 Eligibility for Participation 3 SECTION 5 Options 4 SECTION 6 Withholding of Taxes 7 SECTION 7 Transferability of Grants 7 SECTION 8 Right of First Refusal; Repurchase Right 8 SECTION 9 Change of

March 15, 2023 EX-10.16

Wavelo, Inc. 2022 Equity Compensation Plan (September 22, 2022) (Incorporated by reference to Exhibit 10.16 filed with Tucows' Quarterly Report on Form 10-K on March 13, 2023)

Exhibit 10.16 WAVELO, INC. 2022 EQUITY COMPENSATION PLAN Effective September 23, 2022 TABLE OF CONTENTS Page SECTION 1 Administration 1 SECTION 2 Grants 2 SECTION 3 Shares Subject to the Plan 2 SECTION 4 Eligibility for Participation 3 SECTION 5 Options 4 SECTION 6 Withholding of Taxes 7 SECTION 7 Transferability of Grants 8 SECTION 8 Right of First Refusal; Repurchase Right 9 SECTION 9 Change of

February 13, 2023 SC 13G/A

TCX / Tucows, Inc. / EdgePoint Investment Group Inc. - EP13GA Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1) Tucows Inc. (Name of Issuer) Common Shares (Title of Class of Securities) 898697206 (CUSIP Number) December 31, 2022 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is

February 10, 2023 EX-99.1

Tucows Announces $40 Million Stock Buyback Program

Exhibit 99.1 Tucows Announces $40 Million Stock Buyback Program TORONTO, February 9, 2023 – Tucows Inc. (NASDAQ: TCX, TSX: TC) announced today that its Board of Directors has approved a stock buyback program to repurchase, from time to time if and as appropriate, up to $40 million of its common stock in the open market. The new $40 million buyback program will commence February 10, 2023 and will t

February 10, 2023 8-K

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): February 9, 2023 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Ide

February 10, 2023 EX-99.1

Tucows Reports Financial Results for Fourth Quarter 2022

Exhibit 99.1 Tucows Reports Financial Results for Fourth Quarter 2022 TORONTO, February 9, 2023 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a global internet services leader, today reported its financial results for the fourth quarter ended December 31, 2022. All figures are in U.S. dollars. “Our fourth quarter results show Tucows weathering macroeconomic uncertainty and capital constraints with each busi

February 10, 2023 8-K

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 9, 2023 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IR

February 9, 2023 SC 13G

TCX / Tucows, Inc. / VANGUARD GROUP INC - SCHEDULE 13G Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 Name of issuer: Tucows Inc. Class A Title of Class of Securities: Common Stock CUSIP Number: 898697206 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 13d-1(b) ☐ Rul

February 7, 2023 SC 13D/A

TCX / Tucows, Inc. / Blacksheep Fund Management Ltd Activist Investment

SC 13D/A 1 d993887413d-a.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13D THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 1)* Tucows Inc (Name of Issuer) Common Stock (Title of Class of Securities) 898697206 (CUSIP Number) Alexis Fortune Blacksheep Fund Management Ltd. Rock House, Main Street Blackrock, Co. Dublin, Ireland A94 YY39 Telephone Number +353 1 5

January 13, 2023 CORRESP

Tucows Domains

January 13, 2023 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance Office of Technology 100 F Street, NE Washington, D.

December 20, 2022 SC 13D

TCX / Tucows, Inc. / Blacksheep Fund Management Ltd Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13D THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No.

December 15, 2022 CORRESP

Inessa Kessman

December 14, 2022 Inessa Kessman Senior Staff Accountant Securities and Exchange Commission Division of Corporation Finance Washington, D.

November 7, 2022 EX-99.1

Tucows Reports Financial Results for Third Quarter 2022

Exhibit 99.1 Tucows Reports Financial Results for Third Quarter 2022 TORONTO, November 3, 2022 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a global internet services leader, today reported its financial results for the third quarter ended September 30, 2022. All figures are in U.S. dollars. “Total revenue for the third quarter of 2022 increased 2.8% to $78.1 million, while gross profit was essentially fla

November 7, 2022 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): November 3, 2022 TUCOWS INC (Exac

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 3, 2022 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IR

November 3, 2022 EX-10.4

Series A Preferred Unit Purchase Agreement, dated as of August 8, 2022, by and among Ting Fiber, LLC, a Delaware limited liability company and Generate TF Holdings, LLC (Incorporated by Reference to Exhibit 10.4 filed with Tucows' Quarterly Report on Form 10-Q on November 3, 2022).

Exhibit 10.4 Execution Version TING FIBER, LLC SERIES A PREFERRED UNIT PURCHASE AGREEMENT August 8, 2022 #157999182v15 172422.00011 DB1/ 130645991.10 1. PURCHASE AND SALE OF SERIES A PREFERRED UNITS. 1 1.1 Sale and Issuance of Series A Preferred Units 1 1.2 Initial Closing; Delivery 1 1.3 Sale of Additional Preferred Units 2 1.4 Use of Proceeds 3 1.5 Defined Terms Used in this Agreement 3 2. REPRE

November 3, 2022 EX-10.3

Third Amended and Restated Senior Secured Credit Agreement, dated as of August 8, 2022, by and among Tucows.com Co., Ting Inc., Tucows (Delaware) Inc., Tucows (Emerald), LLC, Wavelo Inc., as Borrowers, Tucows Inc. and certain other subsidiaries thereof, as Guarantors, Royal Bank of Canada, as Administrative Agent, and Bank of Montreal, Royal Bank of Canada, The Bank of Nova Scotia, Canadian Imperial Bank of Commerce, HSBC Bank Canada and Toronto Dominion-Bank as Lenders (Incorporated by reference to Exhibit 10.3 filed with Tucows Quarterly Report on Form 10-Q on November 3, 2022).

Exhibit 10.3 TUCOWS.COM CO. as Canadian Borrower - and ? TUCOWS (DELAWARE) INC., TING INC., TUCOWS (EMERALD), LLC and WAVELO, INC. (FORMERLY NAMED TUCOWS CORP.) as U.S. Borrowers - and - TUCOWS INC. as Parent ROYAL BANK OF CANADA as Agent - and - THE FINANCIAL INSTITUTIONS IDENTIFIED ON THE SIGNATURE PAGES HERETO as Lenders - and - ROYAL BANK OF CANADA as Lead Arranger and Sole Bookrunner - and -

November 3, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 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 1-32600 TUCOWS INC.

September 9, 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): September 8, 2022 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Ide

August 10, 2022 EX-99.1

Tucows Reports Financial Results for Second Quarter 2022

Exhibit 99.1 Tucows Reports Financial Results for Second Quarter 2022 TORONTO, August 9, 2022 ? Tucows Inc. (NASDAQ:TCX, TSX:TC), a global internet services leader, today reported its financial results for the second quarter ended June 30, 2022. All figures are in U.S. dollars. ?We had a strong second quarter, with revenue and gross profit up 11% and 21% year over year respectively, driven by stro

August 10, 2022 8-K

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 9, 2022 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS

August 9, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 1-32600 TUCOWS INC.

August 9, 2022 EX-10.2

Amending agreement No.2 to the Second Amended and Restated Senior Secured Credit Agreement, dated June 29, 2022, by and among Tucows.com Co., Ting Fiber, Inc., Ting Inc., Tucows (Delaware) Inc., Tucows (Emerald), LLC, as Borrowers, Tucows Inc. and certain other subsidiaries thereof, as Guarantors, Royal Bank of Canada, as Administrative Agent, and Bank of Montreal, Royal Bank of Canada, The Bank of Nova Scotia, Canadian Imperial Bank of Commerce, HSBC Bank Canada and Toronto Dominion-Bank as Lenders.

Exhibit 10.2 AMENDING AGREEMENT NO. 2 THIS AMENDING AGREEMENT NO. 2 (this ?Amending Agreement?) is made as of June 29, 2022. WHEREAS: A. Reference is made to the second amended and restated senior secured credit agreement dated as of October 26, 2021 between, inter alios, Tucows.com Co., Tucows (Delaware) Inc., Ting Inc., Ting Fiber, Inc., Tucows (Emerald), LLC, as borrowers (collectively, the ?Bo

July 27, 2022 DEF 14A

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

DEF 14A 1 tcx20220714def14a.htm FORM DEF 14A 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: ☐ Prelimina

July 11, 2022 SC 13G

CA:CMG / Computer Modelling Group Ltd / EdgePoint Investment Group Inc. - EP13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. ) Tucows Inc. (Name of Issuer) Common Shares (Title of Class of Securities) 205249105 (CUSIP Number) June 30, 2022 (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 6, 2022 8-K

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 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS Emp

May 6, 2022 EX-99.1

Tucows Reports Financial Results for First Quarter 2022

Exhibit 99.1 Tucows Reports Financial Results for First Quarter 2022 TORONTO, May 5, 2022 ? Tucows Inc. (NASDAQ:TCX, TSX:TC), a global internet services leader, today reported its financial results for the first quarter ended March 31, 2022. All figures are in U.S. dollars. ?The first quarter was a very solid start to 2022, with revenue and gross profit up 14% and 22% year-over-year, respectively,

May 5, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 1-32600 TUCOWS INC.

May 5, 2022 EX-3.4

Amending agreement No.1 to the Second Amended and Restated Senior Secured Credit Agreement, dated March 31, 2022 (Incorporated by Reference to Exhibit 3.4 filed with Tucows' Quarterly Report on Form 10-Q for the quarter ended March 31, 2022)

Exhibit 3.4 Execution Version AMENDING AGREEMENT NO. 1 THIS AMENDING AGREEMENT NO. 1 (this ?Amending Agreement?) is made as of March 31, 2022. WHEREAS: A. Reference is made to the second amended and restated senior secured credit agreement (the ?Credit Agreement?) dated as of October 26, 2021 between, inter alios, Tucows.com Co., Tucows (Delaware) Inc., Ting Inc., Ting Fiber, Inc., Tucows (Emerald

March 10, 2022 SC 13G/A

TCX / Tucows, Inc. / Blacksheep Fund Management Ltd - SCHEDULE 13G Passive Investment

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March 10, 2022 SC 13G/A

TCX / Tucows, Inc. / Blacksheep Fund Management Ltd - SCHEDULE 13G Passive Investment

SC 13G/A 1 13g.htm SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3)* TUCOWS INC. - (Name of Issuer) Common Stock - (Title of Class of Securities) 898697206 - (CUSIP Number) March 01, 2022 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the ru

March 1, 2022 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K FOR ANNUAL AND TRANSITION REPORTS PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K FOR ANNUAL AND TRANSITION REPORTS PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(

March 1, 2022 EX-21.1

Subsidiaries of Tucows Inc.

Exhibit 21.1 Subsidiaries of Tucows Inc., a Pennsylvania corporation 1. Tucows (Delaware) Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows Inc. 2. Tucows.com Co., a Nova Scotia corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc. 3. Tucows Corp., a Mississippi corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc. 4. Tucows (UK) Limited, a company in

March 1, 2022 EX-4.1

Description of Securities of the Registrant.

Exhibit 4.1 DESCRIPTION OF THE REGISTRANT?S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the common stock, no par value per share, of Tucows Inc. (the ?Company?, ?our?, ?us?, or ?we?), which are the only securities of the Company registered under Section 12 of the Securities Exchange Act of 1934, as amended (the ?Exchange Act?)

February 14, 2022 SC 13G/A

TCX / Tucows, Inc. / Blacksheep Fund Management Ltd Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No.

February 11, 2022 EX-99.1

Tucows Reports Financial Results for Fourth Quarter 2021

Exhibit 99.1 Tucows Reports Financial Results for Fourth Quarter 2021 TORONTO, February 10, 2022 ? Tucows Inc. (NASDAQ:TCX, TSX:TC), a global internet services leader, today reported its financial results for the fourth quarter ended December 31, 2021. All figures are in U.S. dollars. Note on the Financial Impact of Tucows? Sale of Ting Mobile Customer Relationships and Transition to Mobile Servic

February 11, 2022 SC 13G/A

TCX / Tucows, Inc. / UNIVERSITY OF NOTRE DAME DU LAC - SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.

February 11, 2022 8-K

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 10, 2022 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (I

February 11, 2022 EX-99.1

Tucows Announces $40 Million Stock Buyback Program

Exhibit 99.1 Tucows Announces $40 Million Stock Buyback Program TORONTO, February 10, 2022 ? Tucows Inc. (NASDAQ: TCX, TSX: TC) announced today that its Board of Directors has approved a stock buyback program to repurchase, from time to time, up to $40 million of its common stock in the open market. The new $40 million buyback program will commence February 11, 2022 and will terminate on or before

February 11, 2022 8-K

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): February 10, 2022 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Id

January 12, 2022 8-K

Regulation FD Disclosure, 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): January 7, 2022 TUCOWS INC. (Exact name of registrant as specified in its charter) Pennsylvania 0-28284 23-2707366 (State or other jurisdiction of incorporation) (Commission File Numb

January 12, 2022 EX-99.1

Ting Internet to become initial anchor tenant on Colorado Springs Utilities’ city-wide fiber network National fiber internet leader expands its Colorado presence and announces its largest market to date

Exhibit 99.1 Ting Internet to become initial anchor tenant on Colorado Springs Utilities? city-wide fiber network National fiber internet leader expands its Colorado presence and announces its largest market to date Jan. 7, 2022, COLORADO SPRINGS, Colo. ? Today Ting Internet, a division of Tucows (NASDAQ: TCX, TSX: TC), announced that it is expanding into the Colorado Springs market as the initial

November 18, 2021 8-K

Entry into 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): October 26, 2021 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (I

November 18, 2021 EX-10.1

Second Amended and Restated Senior Secured Credit Agreement, dated as of October 26, 2021, by and among Tucows.com Co., Ting Fiber, Inc., Ting Inc., Tucows (Delaware) Inc., Tucows (Emerald), LLC, as Borrowers, Tucows Inc. and certain other subsidiaries thereof, as Guarantors, Royal Bank of Canada, as Administrative Agent, and Bank of Montreal, Royal Bank of Canada, The Bank of Nova Scotia, Canadian Imperial Bank of Commerce, HSBC Bank Canada and Toronto Dominion-Bank as Lenders (Incorporated by reference to Exhibit 10.1 filed with Tucows' Current Report on Form 8-K, as filed with the SEC on November 18, 2021).

EX-10.1 2 ex307961.htm EXHIBIT 10.1 Exhibit 10.1 Execution Version TUCOWS.COM CO. as Canadian Borrower - and - TUCOWS (DELAWARE) INC., TING INC., TING FIBER, INC. and TUCOWS (EMERALD), LLC as U.S. Borrowers - and - TUCOWS INC. as Parent ROYAL BANK OF CANADA as Agent - and - THE FINANCIAL INSTITUTIONS IDENTIFIED ON THE SIGNATURE PAGES HERETO as Lenders - and - ROYAL BANK OF CANADA as Lead Arranger

November 5, 2021 EX-99.1

Tucows Reports Financial Results for Third Quarter 2021

Exhibit 99.1 Contact: Lawrence Chamberlain (416) 519-4196 | [email protected] Tucows Reports Financial Results for Third Quarter 2021 TORONTO, November 4, 2021 ? Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of Fiber Internet Services, Mobile Services, Domain Name Services and other Internet services, today reported its financial results for the third quarter ended September

November 5, 2021 8-K

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 4, 2021 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IR

November 4, 2021 S-8

As filed with the Securities and Exchange Commission on November 4, 2021

As filed with the Securities and Exchange Commission on November 4, 2021 Registration No.

November 4, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 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 1-32600 TUCOWS INC.

September 29, 2021 144

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933 ATTENTION: Transmit for filing 3 copies of this form concurrently with either placing an order with a broker to execute sale or executing a sale directly with a market maker 1 (a) NAME OF ISSUER (Please type or print) (b) IRS I

September 8, 2021 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): September 7, 2021 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Ide

September 1, 2021 144

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933 ATTENTION: Transmit for filing 3 copies of this form concurrently with either placing an order with a broker to execute sale or executing a sale directly with a market maker 1 (a) NAME OF ISSUER (Please type or print) (b) IRS I

August 6, 2021 8-K

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 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS

August 6, 2021 EX-99.1

Tucows Reports Financial Results for Second Quarter 2021

Exhibit 99.1 Tucows Reports Financial Results for Second Quarter 2021 TORONTO, August 5, 2021 ? Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of Fiber Internet Services, Mobile Services, Domain Name Services and other Internet services, today reported its financial results for the second quarter ended June 30, 2021. All figures are in U.S. dollars. COVID-19: Tucows shareholders and prospective inve

August 5, 2021 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 1-32600 TUCOWS INC.

July 29, 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

July 29, 2021 DEF 14A

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

June 7, 2021 144

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933 ATTENTION: Transmit for filing 3 copies of this form concurrently with either placing an order with a broker to execute sale or executing a sale directly with a market maker 1 (a) NAME OF ISSUER (Please type or print) (b) IRS I

May 7, 2021 EX-99.1

Tucows Reports Financial Results for First Quarter 2021

Exhibit 99.1 Tucows Reports Financial Results for First Quarter 2021 TORONTO, May 6, 2021 ? Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of Fiber Internet Services, Mobile Services, Domain Name Services and other Internet services, today reported its financial results for the first quarter ended March 31, 2021. All figures are in U.S. dollars. COVID-19: Tucows shareholders and prospective investor

May 7, 2021 8-K

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 6, 2021 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS Emp

May 6, 2021 10-Q

Quarterly Report - FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 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 1-32600 TUCOWS INC.

March 3, 2021 10-K

Annual Report - FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K FOR ANNUAL AND TRANSITION REPORTS PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(

March 3, 2021 EX-4.1

Description of Securities of the Registrant.

Exhibit 4.1 DESCRIPTION OF THE REGISTRANT?S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the common stock, no par value per share, of Tucows Inc. (the ?Company?, ?our?, ?us?, or ?we?), which are the only securities of the Company registered under Section 12 of the Securities Exchange Act of 1934, as amended (the ?Exchange Act?)

March 3, 2021 EX-21.1

Subsidiaries of Tucows Inc.

Exhibit 21.1 Subsidiaries of Tucows Inc., a Pennsylvania corporation 1. Tucows (Delaware) Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows Inc. 2. Tucows.com Co., a Nova Scotia corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc. 3. Tucows Corp., a Mississippi corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc. 4. Tucows (UK) Limited, a company in

February 12, 2021 144

- FORM 144

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933 ATTENTION: Transmit for filing 3 copies of this form concurrently with either placing an order with a broker to execute sale or executing a sale directly with a market maker 1 (a) NAME OF ISSUER (Please type or print) (b) IRS I

February 10, 2021 EX-99.1

Tucows Announces $40 Million Stock Buyback Program

Exhibit 99.1 Tucows Announces $40 Million Stock Buyback Program TORONTO, February 9, 2021 – Tucows Inc. (NASDAQ: TCX, TSX: TC) announced today that its Board of Directors has approved a stock buyback program to repurchase, from time to time, up to $40 million of its common stock in the open market. The new $40 million buyback program will commence February 10, 2021 and will terminate on or before

February 10, 2021 EX-99.1

Tucows Reports Financial Results for Fourth Quarter 2020

Exhibit 99.1 Tucows Reports Financial Results for Fourth Quarter 2020 TORONTO, February 9, 2021 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of network access, domain names and other Internet services, today reported its financial results for the fourth quarter ended December 31, 2020. All figures are in U.S. dollars. COVID-19: Tucows shareholders and prospective investors are encouraged to read

February 10, 2021 8-K

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 9, 2021 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IR

February 10, 2021 8-K

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): February 9, 2021 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Ide

February 8, 2021 144

- FORM 144

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933 ATTENTION: Transmit for filing 3 copies of this form concurrently with either placing an order with a broker to execute sale or executing a sale directly with a market maker 1 (a) NAME OF ISSUER (Please type or print) (b) IRS I

February 8, 2021 SC 13G/A

SCHEDULE 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* TUCOWS INC. - (Name of Issuer) Common Stock - (Title of Class of Securities) 898697206 - (CUSIP Number) December 31, 2020 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sch

February 2, 2021 SC 13G/A

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1) * Tucows Inc. (Name of Issuer) Common Stock (Title of Class of Securities) (CUSIP Number) December 31, 2020 (Date of Even

SC 13G/A SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No.

February 1, 2021 144

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 OMB Number: 3235-0101 Estimated average burden hours per response.............1.00 FORM 144 SEC USE ONLY NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933 DOCUMENT SEQUENCE NO. ATTENTION: Transmit for filing 3 copies of this form concurrently with either placing an order w

January 4, 2021 SC 13G

SCHEDULE 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* TUCOWS INC. - (Name of Issuer) Common Stock - (Title of Class of Securities) 898697206 - (CUSIP Number) December 29, 2020 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sche

January 4, 2021 SC 13G

SCHEDULE 13G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* TUCOWS INC. - (Name of Issuer) Common Stock - (Title of Class of Securities) 898697206 - (CUSIP Number) December 29, 2020 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sche

November 25, 2020 S-8

2006 Equity Compensation Plan, as amended and restated, and approved by Shareholders as of September 8, 2020 (Incorporated by reference to Exhibit 4.1 filed with Tucows form S-8 as filed with the SEC on November 25, 2020).

As filed with the Securities and Exchange Commission on November 25, 2020 Registration No.

November 25, 2020 EX-4.1

Tucows Inc. 2006 Equity Compensation Plan, as amended and restated, and approved by shareholders on September 8, 2020

Exhibit 4.1 TUCOWS INC. 2006 EQUITY COMPENSATION PLAN (As Amended and Restated May 22, 2020) 1. Purpose. The purpose of the 2006 Equity Compensation Plan (the “Plan”) is to provide eligible persons with the opportunity to acquire a proprietary interest, or otherwise increase their proprietary interest, in Tucows Inc. (the “Company”). The Company believes that the Plan will encourage the participan

November 13, 2020 144

- FORM 144

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933 ATTENTION: Transmit for filing 3 copies of this form concurrently with either placing an order with a broker to execute sale or executing a sale directly with a market maker 1 (a) NAME OF ISSUER (Please type or print) (b) IRS I

November 6, 2020 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition - FORM 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): November 5, 2020 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Iden

November 6, 2020 EX-99.1

Tucows Reports Financial Results for Third Quarter 2020

Exhibit 99.1 Tucows Reports Financial Results for Third Quarter 2020 TORONTO, November 5, 2020 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of network access, domain names and other Internet services, today reported its financial results for the third quarter ended September 30, 2020. All figures are in U.S. dollars. COVID-19: Tucows shareholders and prospective investors are encouraged to read

November 5, 2020 10-Q

Quarterly Report - FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 September 30, 2020 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 1-32600 TUCOWS INC.

November 5, 2020 144

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 OMB Number: 3235-0101 Estimated average burden hours per response.............1.00 FORM 144 SEC USE ONLY NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933 DOCUMENT SEQUENCE NO. ATTENTION: Transmit for filing 3 copies of this form concurrently with either placing an order w

November 5, 2020 EX-10.2

Mobile Virtual Network Enabler (“MVNE”) Master Services Agreement, dated as of August 1, 2020, by and between Ting Inc., and DISH WIRELESS L.L.C (Incorporated by reference to Exhibit 10.1 filed with Tucows’ Quarterly Report on Form 10-Q on November 5, 2020).

Exhibit 10.2 EXECUTION VERSION [REDACTED] Indicates that certain information in this exhibit has been excluded because it is both (i) not material and (ii) would be competitively harmful if publicly disclosed. Mobile Virtual Network Enabler (“MVNE”) Master Services Agreement This Mobile Virtual Network Enabler (“MVNE”) Master Services Agreement (this “MSA” and, together with the recitals and any a

November 5, 2020 EX-10.1

Asset Purchase Agreement, dated as of August 1, 2020, by and between Tucows Inc., and DISH WIRELESS L.L.C. (Incorporated by reference to Exhibit 10.1 filed with Tucows’ Quarterly Report on Form 10-Q on November 5, 2020).

Exhibit 10.1 ASSET PURCHASE AGREEMENT between TUCOWS INC., and DISH WIRELESS L.L.C. Dated as of August 1, 2020 [REDACTED] Indicates that certain information in this exhibit has been excluded because it is both (i) not material and (ii) would be competitively harmful if publicly disclosed. TABLE OF CONTENTS ARTICLE I DEFINITIONS AND TERMS 1 Section 1.1 Certain Definitions 1 Section 1.2 Other Terms

November 2, 2020 144

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 OMB Number: 3235-0101 Estimated average burden hours per response.............1.00 FORM 144 SEC USE ONLY NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933 DOCUMENT SEQUENCE NO. ATTENTION: Transmit for filing 3 copies of this form concurrently with either placing an order w

September 9, 2020 8-K

Submission of Matters to a Vote of Security Holders - FORM 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 8, 2020 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (I

August 12, 2020 144

- FORM 144

UNITED STATES OMB APPROVAL SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 OMB Number: 3235-0101 Estimated average burden hours per response 1.00 FORM 144 SEC USE ONLY NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933 DOCUMENT SEQUENCE NO. ATTENTION: Transmit for filing 3 copies of this form concurrently with either placing an order with a broker

August 7, 2020 8-K

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 6, 2020 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS

August 7, 2020 EX-99.1

Tucows Reports Financial Results for Second Quarter 2020

Exhibit 99.1 Contact: Lawrence Chamberlain (416) 519-4196 [email protected] Tucows Reports Financial Results for Second Quarter 2020 TORONTO, August 6, 2020 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of network access, domain names and other Internet services, today reported its financial results for the second quarter ended June 30, 2020. All figures are in U.S. dollar

August 6, 2020 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

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 6, 2020 (August 1, 2020) TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction

August 6, 2020 10-Q

Quarterly Report - FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2020 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 1-32600 TUCOWS INC.

August 6, 2020 EX-99.1

DISH selects Tucows as technology partner, acquires Ting Mobile assets

Exhibit 99.1 DISH selects Tucows as technology partner, acquires Ting Mobile assets ● Tucows to provide technology platform to support DISH Wireless ● DISH acquires customer relationships and related Ting Mobile assets TORONTO and ENGLEWOOD, CO - Aug. 3, 2020 - DISH Network Corporation (NASDAQ: DISH) and Tucows Inc. (NASDAQ: TCX, TSX: TC) today announced that DISH has chosen Tucows as a technology

August 4, 2020 144

- FORM 144

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933 ATTENTION: Transmit for filing 3 copies of this form concurrently with either placing an order with a broker to execute sale or executing a sale directly with a market maker 1 (a) NAME OF ISSUER (Please type or print) (b) IRS I

July 24, 2020 DEFA14A

- FORM 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 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of

July 24, 2020 DEF 14A

- FORM DEF 14A

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

May 8, 2020 8-K

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 7, 2020 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS Emp

May 8, 2020 EX-99.1

Tucows Reports Financial Results for First Quarter 2020

Exhibit 99.1 Tucows Reports Financial Results for First Quarter 2020 TORONTO, May 7, 2020 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of network access, domain names and other Internet services, today reported its financial results for the first quarter ended March 31, 2020. All figures are in U.S. dollars. COVID-19: Tucows shareholders and prospective investors are encouraged to read Tucows’ p

May 7, 2020 10-Q

Quarterly Report - FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2020 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 1-32600 TUCOWS INC.

May 1, 2020 144

- FORM 144

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933 ATTENTION: Transmit for filing 3 copies of this form concurrently with either placing an order with a broker to execute sale or executing a sale directly with a market maker 1 (a) NAME OF ISSUER (Please type or print) (b) IRS I

April 1, 2020 144

TCX / Tucows, Inc. 144 - - FORM 144

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933 ATTENTION: Transmit for filing 3 copies of this form concurrently with either placing an order with a broker to execute sale or executing a sale directly with a market maker 1 (a) NAME OF ISSUER (Please type or print) (b) IRS I

March 4, 2020 EX-10.5

Third Lease Extension and Amending Agreement, dated as of January 1, 2019, by and between 707921 Ontario Limited and Tucows (Delaware) Inc. and Tucows.com Co., (Incorporated by reference to Exhibit 10.5 filed with Tucows’ Annual Report on Form 10-K for the year ended December 31, 2019, as filed with the SEC on March 4, 2020).

Exhibit 10.5 third LEASE EXTENSION AND AMENDING AGREEMENT THIS AGREEMENT made as of the 1st day of January, 2019. B E T W E E N: 707932 ONTARIO LIMITED (the “Landlord”) OF THE FIRST PART - and - TUCOWS (DELAWARE) INC. AND TUCOWS.COM CO. (together the “Tenant”) OF THE SECOND PART WHEREAS: A. By a lease dated December 10, 1999 (the “Original Lease”) between the Landlord and Tucows International Corp

March 4, 2020 EX-4.1

Description of Securities of the Registrant.

Exhibit 4.1 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the common stock, no par value per share, of Tucows Inc. (the “Company”, “our”, “us”, or “we”), which are the only securities of the Company registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)

March 4, 2020 10-K

TCX / Tucows, Inc. 10-K - Annual Report - FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K FOR ANNUAL AND TRANSITION REPORTS PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(

March 4, 2020 EX-21.1

Subsidiaries of Tucows Inc.

Exhibit 21.1 Subsidiaries of Tucows Inc., a Pennsylvania corporation 1. Tucows (Delaware) Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows Inc. 2. Tucows.com Co., a Nova Scotia corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc. 3. Tucows Corp., a Mississippi corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc. 4. Tucows (UK) Limited, a company in

February 13, 2020 8-K

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 12, 2020 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (I

February 13, 2020 EX-99.1

Tucows Announces $40 Million Stock Buyback Program

Exhibit 99.1 Tucows Announces $40 Million Stock Buyback Program TORONTO, February 12, 2020 – Tucows Inc. (NASDAQ: TCX, TSX: TC) announced today that its Board of Directors has approved a stock buyback program to repurchase, from time to time, up to $40 million of its common stock in the open market. The new $40 million buyback program will commence February 13, 2020 and will terminate on or before

February 13, 2020 EX-99.1

Tucows Reports Financial Results for Fourth Quarter 2019

Exhibit 99.1 Tucows Reports Financial Results for Fourth Quarter 2019 TORONTO, February 12, 2020 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of network access, domain names and other Internet services, today reported its financial results for the fourth quarter ended December 31, 2019. All figures are in U.S. dollars. Summary Financial Results (In Thousands of US Dollars, Except Per Share Data)

February 13, 2020 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): February 12, 2020 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Id

February 6, 2020 SC 13G

TCX / Tucows, Inc. / CLS Investments, LLC - SC 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Tucows Inc. (TCX) (Name of Issuer) Common Stock (Title of Class of Securities) 898697206 (CUSIP Number) December 31, 2019 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedu

January 8, 2020 144

TCX / Tucows, Inc. 144 - - FORM 144

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933 ATTENTION: Transmit for filing 3 copies of this form concurrently with either placing an order with a broker to execute sale or executing a sale directly with a market maker 1 (a) NAME OF ISSUER (Please type or print) (b) IRS I

December 4, 2019 EX-10.1

Amending Agreement No. 1, dated as of November 27, 2019, to the Amended and Restated Senior Secured Credit Agreement, dated as of June 14, 2019 (Incorporated by reference to Exhibit 10.1 filed with Tucows’ Current Report on Form 8-K, as filed with the SEC on December 4, 2019).

Exhibit 10.1 AMENDING AGREEMENT NO. 1 THIS AMENDING AGREEMENT NO. 1 (this “Amending Agreement”) is made as of November 27, 2019. WHEREAS: A. Reference is made to the amended and restated senior secured credit agreement (the “Credit Agreement”) dated as of June 14, 2019 between, inter alios, Tucows.com Co., Tucows (Delaware) Inc., Ting Inc., Ting Fiber, Inc., Tucows (Emerald), LLC, as borrowers (co

December 4, 2019 8-K

Entry into 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): November 27, 2019 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (

November 7, 2019 EX-99.1

Tucows Reports Financial Results for Third Quarter 2019

Exhibit 99.1 Tucows Reports Financial Results for Third Quarter 2019 TORONTO, November 6, 2019 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of network access, domain names and other Internet services, today reported its financial results for the third quarter ended September 30, 2019. All figures are in U.S. dollars. Summary Financial Results (In Thousands of US Dollars, Except Per Share Data) 3

November 7, 2019 8-K

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 6, 2019 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Iden

November 6, 2019 10-Q

TCX / Tucows, Inc. 10-Q - Quarterly Report - FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 September 30, 2019 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 1-32600 TUCOWS INC.

September 10, 2019 8-K

Submission of Matters to a Vote of Security Holders

8-K 1 tcx201909108k.htm FORM 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 9, 2019 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Comm

August 8, 2019 EX-99.1

Tucows Reports Financial Results for Second Quarter 2019

Exhibit 99.1 Tucows Reports Financial Results for Second Quarter 2019 TORONTO, August 7, 2019 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of network access, domain names and other Internet services, today reported its financial results for the second quarter ended June 30, 2019. All figures are in U.S. dollars. Summary Financial Results (In Thousands of US Dollars, Except Per Share Data) 3 Mont

August 8, 2019 8-K

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 7, 2019 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS

August 7, 2019 10-Q

TCX / Tucows, Inc. 10-Q - Quarterly Report - FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2019 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 1-32600 TUCOWS INC.

July 26, 2019 DEF 14A

TCX / Tucows, Inc. DEF 14A - - FORM DEF 14A

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

July 26, 2019 DEFA14A

TCX / Tucows, Inc. DEFA14A - - FORM 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 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of

July 9, 2019 8-K

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): July 2, 2019 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS Em

July 9, 2019 EX-99.1

Ting Mobile Announces New Network Service Provider Agreement and Provides Updated Financial Guidance

Exhibit 99.1 Ting Mobile Announces New Network Service Provider Agreement and Provides Updated Financial Guidance TORONTO, July 9, 2019 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of network access, domain names and other Internet services today announced that Ting Mobile, an MVNO phone service provider and a division of Tucows, will be adding service over the Verizon network to its product off

June 18, 2019 8-K

Entry into 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): June 14, 2019 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS

June 18, 2019 EX-10.1

Amended and Restated Senior Secured Credit Agreement, dated as of June 14, 2019, by and among Tucows.com Co., Ting Fiber, Inc., Ting, Inc., Tucows (Delaware) Inc., Tucows (Emerald), LLC, as Borrowers, Tucows, Inc., as parent, Royal Bank of Canada, as Administrative Agent, and Royal Bank of Canada, Bank of Montreal, Bank of Nova Scotia, HSBC Bank Canada and Canadian Imperial Bank of Commerce, as Lenders (Incorporated by reference to Exhibit 10.1 filed with Tucows’ Current Report on Form 8-K, as filed with the SEC on June 18, 2019).

Exhibit 10.1 EXECUTION VERSION TUCOWS.COM CO. as Canadian Borrower - and - TUCOWS (DELAWARE) INC., TING INC., TING FIBER INC. and TUCOWS (EMERALD) LLC as U.S. Borrowers - and - TUCOWS INC. as Parent ROYAL BANK OF CANADA as Agent - and - THE FINANCIAL INSTITUTIONS IDENTIFIED ON THE SIGNATURE PAGES HERETO as Lenders - and - ROYAL BANK OF CANADA as Lead Arranger and Sole Bookrunner - and - BANK OF MO

June 14, 2019 SC 13G

TCX / Tucows, Inc. / CLS Investments, LLC - SC 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Tucows Inc. (TCX) (Name of Issuer) Common Stock (Title of Class of Securities) 898697206 (CUSIP Number) June 7, 2019 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is

June 6, 2019 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): May 31, 2019 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS Em

May 9, 2019 EX-99.1

Tucows Reports Financial Results for First Quarter 2019

Exhibit 99.1 Tucows Reports Financial Results for First Quarter 2019 TORONTO, May 8, 2019 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of network access, domain names and other Internet services, today reported its financial results for the first quarter ended March 31, 2019. All figures are in U.S. dollars. Summary Financial Results (In Thousands of US Dollars, Except Per Share Data) 3 Months E

May 9, 2019 8-K

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 8, 2019 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS Emp

May 8, 2019 10-Q

TCX / Tucows, Inc. 10-Q Quarterly Report FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2019 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 1-32600 TUCOWS INC.

March 20, 2019 EX-2.1

Asset Purchase Agreement, dated as of March 18, 2019, by and among Tucows Inc., Ting Fiber, Inc., NetNames European Holdings ApS, NetNames GmbH, CSC Administrative Services Limited UK, Corporation Service Company and Ascio Technologies, Inc. (Incorporated by reference to Exhibit 2.1 filed with Tucows’ Current Report on Form 8-K, as filed with the SEC on March 20, 2019).

Exhibit 2.1 ASSET PURCHASE AGREEMENT by and among TUCOWS INC., TING FIBER, INC., NETNAMES EUROPEAN HOLDINGS APS, CSC ADMINISTRATIVE SERVICES LIMITED UK, and Corporation Service Company, as the Guarantor and the Seller Representative Dated as of March 18, 2019 table of contents Page ARTICLE I Sale and Transfer of Assets; Assumption of Liabilities; Purchase Price; Closing 1 1.1. Assets To Be Sold 1

March 20, 2019 EX-99.1

Tucows Inc. Acquires Wholesale Domain Registrar Ascio Technologies -- European registrar brings incremental scale, additional domain products and a high-quality reseller base to Tucows’ domains business --

Exhibit 99.1 Tucows Inc. Acquires Wholesale Domain Registrar Ascio Technologies - European registrar brings incremental scale, additional domain products and a high-quality reseller base to Tucows’ domains business - TORONTO, March 19, 2019 - Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of network access, domain names and other Internet services, announced that it has signed a definitive agreement

March 20, 2019 8-K

Regulation FD Disclosure, Entry into 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, Completion of Acquisition or Disposition of Assets

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 18, 2019 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Ident

March 20, 2019 EX-10.1

Second Amendment to First Amended and Restated Credit Agreement, dated as of March 18, 2019, by and among Tucows.com Co., Ting Fiber, Inc., Ting Inc., Tucows (Delaware) Inc. and Tucows (Emerald), LLC as Borrowers, Tucows Inc., as Guarantor, Bank of Montreal, as Administrative Agent, and Bank of Montreal, Royal Bank of Canada and The Bank of Nova Scotia, as Lenders.

Exhibit 10.1 SECOND AMENDMENT TO FIRST AMENDED AND RESTATED CREDIT AGREEMENT (and Consent to Acquisition) This agreement dated as of March 18, 2019 is made among: TUCOWS.COM CO. TING FIBER, INC. TING INC. TUCOWS (DELAWARE) INC. and TUCOWS (EMERALD), LLC (as Borrowers) - and - TUCOWS INC. (as a Guarantor) - and - THE LENDERS PARTY TO THIS AGREEMENT (as Lenders) - and - BANK OF MONTREAL as Administr

March 5, 2019 EX-10.6

Lease extension between 707932 Ontario Limited and Tucows (Delaware) Inc. and Tucows.com Co., dated January 1, 2019

Exhibit 10.6 third LEASE EXTENSION AND AMENDING AGREEMENT THIS AGREEMENT made as of the 1st day of January, 2019. B E T W E E N: 707932 ONTARIO LIMITED (the “Landlord”) OF THE FIRST PART - and - TUCOWS (DELAWARE) INC. AND TUCOWS.COM CO. (together the “Tenant”) OF THE SECOND PART WHEREAS: A. By a lease dated December 10, 1999 (the “Original Lease”) between the Landlord and Tucows International Corp

March 5, 2019 EX-21.1

Subsidiaries of Tucows Inc.

Exhibit 21.1 Subsidiaries of Tucows Inc., a Pennsylvania corporation 1. Tucows (Delaware) Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows Inc. 2. Tucows.com Co., a Nova Scotia corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc. 3. Tucows Corp., a Mississippi corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc. 4. Tucows (UK) Limited, a company in

March 5, 2019 10-K

TCX / Tucows, Inc. FORM 10-K (Annual Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K FOR ANNUAL AND TRANSITION REPORTS PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(

February 14, 2019 8-K

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 13, 2019 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (I

February 14, 2019 EX-99.1

Tucows Announces $40 Million Stock Buyback Program

Exhibit 99.1 Tucows Announces $40 Million Stock Buyback Program TORONTO, February 13, 2019 – Tucows Inc. (NASDAQ:TCX, TSX:TC) today announced that its Board of Directors has approved a stock buyback program to repurchase, from time to time, up to $40 million of its common stock in the open market. The new $40 million buyback program will commence February 14, 2019 and will terminate on or before F

February 14, 2019 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): February 13, 2019 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Id

February 14, 2019 EX-99.1

Tucows Reports Continuing Strong Financial Results for Fourth Quarter and Full Year 2018 – 2018 Highlighted by Record Revenue, Adjusted EBITDA2 and Cash Flow from Operations –

Exhibit 99.1 Tucows Reports Continuing Strong Financial Results for Fourth Quarter and Full Year 2018 – 2018 Highlighted by Record Revenue, Adjusted EBITDA2 and Cash Flow from Operations – TORONTO, February 13, 2019 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of network access, domain names and other Internet services, today reported its financial results for the fourth quarter ended December 3

February 14, 2019 SC 13G/A

TCX / Tucows, Inc. / Osmium Partners, LLC - FORM SC 13G/A Passive Investment

Osmium Partners, LLC - Schedule 13G/A - Filed by newsfilecorp.com UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 6)* TUCOWS INC. (Name of Issuer) Common Stock, no par value (Title of Class of Securities) 898697206 (CUSIP Number) December 31, 2018 (Date of Event Which Requires Filing of this Statement) Ch

February 8, 2019 SC 13G

TCX / Tucows, Inc. / CLS Investments, LLC - SC 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Tucows Inc. (TCX) (Name of Issuer) Common Stock (Title of Class of Securities) 898697206 (CUSIP Number) December 31, 2018 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedu

November 8, 2018 EX-99.1

Tucows Reports Continuing Strong Financial Results for Third Quarter 2018

Exhibit 99.1 Tucows Reports Continuing Strong Financial Results for Third Quarter 2018 TORONTO, November 7, 2018 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of network access, domain names and other Internet services, today reported its financial results for the third quarter ended September 30, 2018. All figures are in U.S. dollars. Summary Financial Results (In Thousands of US Dollars, Except

November 8, 2018 10-Q/A

TCX / Tucows, Inc. FORM 10-Q/A (Quarterly Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q/A Amendment No.

November 8, 2018 8-K

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 7, 2018 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IR

November 7, 2018 10-Q

TCX / Tucows, Inc. FORM 10-Q (Quarterly Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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 September 30, 2018 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 1-32600 TUCOWS INC.

September 5, 2018 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): September 4, 2018 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (I

August 9, 2018 EX-99.1

Tucows Reports Continuing Strong Financial Results for Second Quarter 2018

Exhibit 99.1 Tucows Reports Continuing Strong Financial Results for Second Quarter 2018 TORONTO, August 8, 2018 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of network access, domain names and other Internet services, today reported its financial results for the second quarter ended June 30, 2018. All figures are in U.S. dollars. Summary Financial Results (In Thousands of US Dollars, Except Per

August 9, 2018 8-K

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 8, 2018 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdiction of Number) Identi

August 8, 2018 10-Q

TCX / Tucows, Inc. FORM 10-Q (Quarterly Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2018 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 1-32600 TUCOWS INC.

July 23, 2018 DEFA14A

TCX / Tucows, Inc. FORM 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 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of

July 23, 2018 DEF 14A

TCX / Tucows, Inc. FORM DEF 14A

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

May 10, 2018 EX-99.1

Tucows Reports Continuing Strong Financial Results for First Quarter 2018 – Quarter Highlighted by Strong Year-Over-Year Growth Across Key Financial Metrics -

Exhibit 99.1 Tucows Reports Continuing Strong Financial Results for First Quarter 2018 – Quarter Highlighted by Strong Year-Over-Year Growth Across Key Financial Metrics - TORONTO, May 9, 2018 – Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of network access, domain names and other Internet services, today reported its financial results for the first quarter ended March 31, 2018. All figures are in

May 10, 2018 8-K

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 9, 2018 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Number) 23-2707366 (IRS Emp

May 9, 2018 10-Q

TCX / Tucows, Inc. FORM 10-Q (Quarterly Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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, 2018 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 1-32600 TUCOWS INC.

March 6, 2018 EX-21.1

Subsidiaries of Tucows Inc.

Exhibit 21.1 Subsidiaries of Tucows Inc., a Pennsylvania corporation 1. Tucows (Delaware) Inc., a Delaware corporation, is a wholly owned subsidiary of Tucows Inc. 2. Tucows.com Co., a Nova Scotia corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc. 3. Tucows Corp., a Mississippi corporation, is a wholly owned subsidiary of Tucows (Delaware) Inc. 4. Tucows (UK) Limited, a company in

March 6, 2018 10-K

TCX / Tucows, Inc. FORM 10-K (Annual Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K FOR ANNUAL AND TRANSITION REPORTS PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2017 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(

February 14, 2018 8-K

Financial Statements and Exhibits, Other Events

tcx201802148k.htm 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 14, 2018 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdic

February 14, 2018 EX-99.1

Tucows Announces $40 Million Stock Buyback Program

ex105247.htm Exhibit 99.1 Tucows Announces $40 Million Stock Buyback Program TORONTO, February 14, 2018 ? Tucows Inc. (NASDAQ:TCX, TSX:TC) today announced that its Board of Directors has approved a stock buyback program to repurchase, from time to time, up to $40 million of its common stock in the open market. The new $40 million buyback program will commence February 14, 2018 and will terminate o

February 14, 2018 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

tcx20180214b8k.htm 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 14, 2018 TUCOWS INC (Exact Name of Registrant Specified in Charter) Pennsylvania (State or Other Jurisdiction of Incorporation) 0-28284 (Commission File Nu

February 14, 2018 SC 13G/A

TCX / Tucows, Inc. / Osmium Partners, LLC - SC 13G/A Passive Investment

Osmium Partners, LLC - Schedule 13G/A - Filed by newsfilecorp.com UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 5)* Tucows Inc. (Name of Issuer) Common Stock, no par value (Title of Class of Securities) 898697206 (CUSIP Number) December 31, 2017 (Date of Event Which Requires Filing of this Statement) Ch

February 14, 2018 EX-99.1

Tucows Reports Continuing Strong Financial Results for Fourth Quarter and Full Year 2017 – Fourth Quarter and Year Highlighted by Record Revenue, Net Income, Adjusted EBITDA and Cash Flow from Operations -

ex105250.htm Exhibit 99.1 Tucows Reports Continuing Strong Financial Results for Fourth Quarter and Full Year 2017 ? Fourth Quarter and Year Highlighted by Record Revenue, Net Income, Adjusted EBITDA and Cash Flow from Operations - TORONTO, February 14, 2018 ? Tucows Inc. (NASDAQ:TCX, TSX:TC), a provider of network access, domain names and other Internet services, today reported its financial resu

January 24, 2018 8-K

Entry into a Material Definitive Agreement, 8-K

tcx201801248k.htm 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 24, 2018 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdict

January 24, 2018 EX-10.1

Second Interim Amendment, dated as of January 24, 2018, to the First Amended and Restated Credit Agreement, dated as of January 20, 2017, by and among Tucows.com Co., Ting Fiber, Inc., Ting Inc., Tucows (Delaware), Inc., Tucows (Emerald) LLC, as Borrowers, Tucows Inc., as Guarantor, and Bank of Montreal, Royal Bank of Canada and Bank of Nova Scotia, as Lenders (Incorporated by reference to Exhibit 10.1 filed with Tucows’ Current Report on Form 8-K, as filed with the SEC on January 24, 2018).

ex103538.htm Exhibit 10.1 (Execution Copy) SECOND INTERIM AMENDMENT TO FIRST AMENDED AND RESTATED CREDIT AGREEMENT This agreement dated as of January 24, 2018 is made among: TUCOWS.COM CO. TING FIBER, INC. TING INC. TUCOWS (DELAWARE) INC. and TUCOWS (EMERALD), LLC (as Borrowers) - and - TUCOWS INC. (as a Guarantor) - and - THE LENDERS PARTY TO THIS AGREEMENT (as Lenders) - and - BANK OF MONTREAL a

January 9, 2018 8-K/A

Other Events

tcx201801098ka.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K/A (Amendment No. 1) 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 5, 2018 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IR

January 9, 2018 8-K

Current Report

tcx201801098k.htm 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 5, 2018 TUCOWS INC. (Exact Name of Registrant Specified in Charter) Pennsylvania 0-28284 23-2707366 (State or Other (Commission File (IRS Employer Jurisdicti

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