CECO Environmental Corp.
US ˙ NasdaqGS ˙ US1251411013

Introduction

This page provides a comprehensive analysis of the known insider trading history of Robert E Jr Knowling. Insiders are officers, directors, or significant investors in a company. It is illegal for insiders to make trades in their companies based on specific, non-public information. This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4. Despite these restrictions, academic research suggests that insiders - in general - tend to outperform the market in their own companies.

Average Trade Profitability

The average trade profitability is the average return of all the open market purchases made by the insider in the last three years. To calculate this, we examine every open-market, unplanned purchase made by the insider, excluding all trades that were marked as part of a 10b5-1 trading plan. We then calculate the average performance of those trades over 3, 6, and 12 months, averaging each of those durations to generate a final performance metric for each trade. Finally, we average all of the performance metrics to calculate a performance metric for the insider. This list only includes insiders that have made at least three trades in the last two years.

If this insiders trade profitability is "N/A", then the insider either has not made any open-market purchases in the last three years, or the trades they’ve made are too recent to calculate a reliable performance metric.

Update Frequency: Daily

See the list of most profitable insider traders.

Companies with Reported Insider Positions

The SEC filings indicate Robert E Jr Knowling has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:LRN / Stride, Inc. Director 5,586
US:CTXS / Citrix Systems, Inc. Director 0
US:RAD / Rite Aid Corp. Director 61,996
US:CECE / Ceco Environmental Corp. Director 0
US:ROP / Roper Technologies, Inc. Director 13,875
US:CVG / Convergys Corp. Director 0
US:HSII / Heidrick & Struggles International, Inc. Director 40,652
US:ARBA / Ariba Inc Director 0
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Robert E Jr Knowling. Non-planned trade are trades that were not made as part of a 10b5-1 trading plan. The stock performance is charted as cumulative percent change in share price. For example, if an insider trade was made on January 1, 2019, the chart will show the daily percent change of the security to the present day. If the share price were to go from $10 to $15 during this time, the cumulative percent change in share price would be 50%. A change in price from $10 to $20 would be 100%, and a change in price of $10 to $5 would be -50%.

Ultimately, we are trying to determine how closely the insider’s trades correlate to excess returns (positive or negative) in the share price in order to see if the insider is timing their trades to profit from insider information. Consider the situation where an insider was doing this. In this situation, we would expect either (a) positive returns after purchases, or (b) negative returns after sales. In the case of (a), the PURCHASE chart would show a series of upwardly sloping curves, indicating positive returns after each purchase transaction. In the case of (b), the SALE chart would show a series of downward sloping curves, indicating negative returns after each sale transaction.

However, this alone is not enough to draw conclusions. If, for example, the share price of the company was in a non-cyclical climb over many years, then we would expect all the post-purchase plots to be upwardly sloping. Likewise, non-cyclical declines over many years would result in downward sloping post-trade plots. Neither of these charts would suggest insider trading activity.

The strongest indicator would be a situation where the share price was extremely cyclical, and there were both positive signals in the PURCHASE chart and negative plots on the SALE chart. This situation would be highly suggestive of an insider that was timing trades to their financial advantage.

Insider Purchases CECO / CECO Environmental Corp. - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in CECO / CECO Environmental Corp.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

CECO / CECO Environmental Corp. Insider Trades
Insider Sales CECO / CECO Environmental Corp. - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in CECO / CECO Environmental Corp.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

CECO / CECO Environmental Corp. Insider Trades
Insider Purchases HSII / Heidrick & Struggles International, Inc. - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in CECO / CECO Environmental Corp.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

HSII / Heidrick & Struggles International, Inc. Insider Trades
Insider Sales HSII / Heidrick & Struggles International, Inc. - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in CECO / CECO Environmental Corp.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

HSII / Heidrick & Struggles International, Inc. Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Robert E Jr Knowling as disclosed to the Securities Exchange Commission (SEC).

File Date Tran Date Form Ticker Security Code 10b5-1 Shares Remaining Shares Percent
Change
Share
Price
Tran
Value
Remaining
Value
2024-12-06 2024-12-05 4 LRN Stride, Inc.
Common Stock
A - Award 2,262 5,586 68.05
2023-12-11 2023-12-07 4 LRN Stride, Inc.
Common Stock
A - Award 3,324 3,324
2022-10-03 2022-09-30 4 CTXS CITRIX SYSTEMS INC
Common Stock
D - Sale to Issuer -3,502 0 -100.00
2022-07-29 2022-07-27 4 RAD RITE AID CORP
Common Stock
A - Award 21,505 61,996 53.11
2022-07-11 3 CECE CECO ENVIRONMENTAL CORP
Common Stock
0
2022-07-11 2022-07-11 4 CECE CECO ENVIRONMENTAL CORP
Commons Stock
A - Award 10,862 10,862
2022-01-05 2022-01-03 4 LRN Stride, Inc.
Deferred Stock Unit
A - Award 4,362 28,275 18.24
2022-01-05 2022-01-03 4 LRN Stride, Inc.
Deferred Stock Unit
A - Award 6,045 23,913 33.83
2021-12-22 2021-12-21 4 CTXS CITRIX SYSTEMS INC
Common Stock
A - Award 14 3,502 0.39
2021-09-27 2021-09-24 4 CTXS CITRIX SYSTEMS INC
Common Stock
A - Award 12 3,488 0.34
2021-07-09 2021-07-07 4 RAD RITE AID CORP
Common Stock
A - Award 10,617 40,491 35.54
2021-07-02 2021-07-01 4 CTXS CITRIX SYSTEMS INC
Common Stock
A - Award 2,129 3,476 158.00
2021-06-29 2021-06-25 4 CTXS CITRIX SYSTEMS INC
Common Stock
A - Award 4 1,347 0.32
2021-03-29 2021-03-26 4 CTXS CITRIX SYSTEMS INC
Common Stock
A - Award 4 1,343 0.27
2021-01-06 2021-01-04 4 LRN Stride, Inc.
Deferred Stock Unit
A - Award 6,901 17,868 62.93
2020-12-23 2020-12-22 4 CTXS CITRIX SYSTEMS INC
Common Stock
A - Award 4 1,340 0.26
2020-11-03 2020-11-02 4 CTXS CITRIX SYSTEMS INC
Common Stock
A - Award 1,336 1,336
2020-10-23 3 CTXS CITRIX SYSTEMS INC
Common Stock
0
2020-07-09 2020-07-08 4 RAD RITE AID CORP
Common Stock
A - Award 6,682 29,874 28.81
2020-06-10 2020-06-09 4 ROP ROPER TECHNOLOGIES INC
Common Stock
A - Award 957 13,875 7.41
2020-01-06 2020-01-02 4 LRN K12 INC
Deferred Stock Unit
A - Award 5,961 10,967 119.08
2019-07-19 2019-07-17 4 RAD RITE AID CORP
Common Stock
A - Award 15,400 23,192 197.64 7.79 119,966 180,666
2019-06-18 2019-06-17 4 ROP ROPER TECHNOLOGIES INC
Common Stock
S - Sale -2,000 12,918 -13.41 363.44 -726,873 4,694,805
2019-06-13 2019-06-11 4 ROP ROPER TECHNOLOGIES INC
Common Stock
A - Award 1,880 14,918 14.42
2019-02-22 2019-02-20 4 RAD RITE AID CORP
Common Stock
A - Award 155,844 155,844 0.77 120,000 120,000
2019-01-03 2019-01-02 4 LRN K12 INC
Deferred Stock Unit
A - Award 5,006 5,006
2018-11-26 2018-11-26 4 ROP ROPER TECHNOLOGIES INC
Common Stock
S - Sale -1,000 13,038 -7.12 286.07 -286,066 3,729,677
2018-10-10 2018-10-05 4 CVG CONVERGYS CORP
Common Shares
D - Sale to Issuer -5,052 0 -100.00
2018-07-31 2018-07-30 4 ROP ROPER TECHNOLOGIES INC
Common Stock
S - Sale -3,000 14,038 -17.61 297.86 -893,580 4,181,305
2018-06-07 2018-06-05 4 ROP ROPER TECHNOLOGIES INC
Common Stock
A - Award 3,000 17,038 21.37
2018-05-16 2018-05-14 4 CVG CONVERGYS CORP
Common Shares
A - Award 5,052 5,052
2018-01-11 2018-01-10 4 LRN K12 INC
Common Stock
A - Award 6,045 6,045
2017-11-01 2017-10-31 4 ROP ROPER TECHNOLOGIES INC
Common Stock
S - Sale -4,000 14,038 -22.18 259.51 -1,038,040 3,642,955
2017-09-15 3 CVG CONVERGYS CORP
Common Shares
0
2017-06-13 2017-06-09 4 ROP ROPER TECHNOLOGIES INC
Common Stock
A - Award 4,000 18,038 28.49
2016-08-02 2016-08-01 4 ROP ROPER TECHNOLOGIES INC
Common Stock
S - Sale -4,000 14,038 -22.18 171.54 -686,155 2,408,031
2016-06-01 2016-05-31 4 ROP ROPER TECHNOLOGIES INC
Common Stock
A - Award 4,000 18,038 28.49
2015-06-02 2015-06-01 4 ROP ROPER TECHNOLOGIES INC
Common Stock
A - Award 4,000 14,038 39.85
2015-05-26 2015-05-21 4 HSII HEIDRICK & STRUGGLES INTERNATIONAL INC
Restricted Stock Units
A - Award 4,355 40,652 12.00
2014-05-27 2014-05-22 4 HSII HEIDRICK & STRUGGLES INTERNATIONAL INC
Restricted Stock Units
A - Award 6,058 36,297 20.03
2014-05-23 2014-05-22 4 ROP ROPER INDUSTRIES INC
Common Stock
A - Award 4,000 10,038 66.25
2013-11-05 2013-11-04 4 ROP ROPER INDUSTRIES INC
Common Stock
S - Sale -8,000 6,038 -56.99 127.02 -1,016,149 766,915
2013-05-29 2013-05-25 4 ROP ROPER INDUSTRIES INC
Common Stock
A - Award 4,000 14,038 39.85
2013-05-28 2013-05-23 4 HSII HEIDRICK & STRUGGLES INTERNATIONAL INC
Non-Employee Restricted Stock Units
A - Award 5,023 30,239 19.92
2013-03-04 2013-03-01 4 ROP ROPER INDUSTRIES INC
Common Stock
S - Sale -1,000 10,038 -9.06 124.01 -124,010 1,244,790
2013-03-04 2013-03-01 4 ROP ROPER INDUSTRIES INC
Common Stock
S - Sale -3,000 11,038 -21.37 124.03 -372,093 1,369,032
2012-10-02 2012-10-01 4 ARBA ARIBA INC
Stock Option (Right to Buy)
D - Sale to Issuer -2,500 0 -100.00 32.94 -82,350
2012-10-02 2012-10-01 4 ARBA ARIBA INC
Stock Option (Right to Buy)
D - Sale to Issuer -2,500 0 -100.00 27.00 -67,500
2012-10-02 2012-10-01 4 ARBA ARIBA INC
Restricted Stock Unit
D - Sale to Issuer -7,336 0 -100.00 45.00 -330,120
2012-10-02 2012-10-01 4 ARBA ARIBA INC
Common Stock
D - Sale to Issuer -12,575 0 -100.00 45.00 -565,875
2012-06-06 2012-06-05 4 ROP ROPER INDUSTRIES INC
Common Stock
A - Award 4,000 14,038 39.85
2012-05-29 2012-05-24 4 HSII HEIDRICK & STRUGGLES INTERNATIONAL INC
Non-Employee Restricted Stock Units
A - Award 4,540 25,216 21.96
2012-04-12 2012-01-30 4 ROP ROPER INDUSTRIES INC
Common Stock
P - Purchase 12 10,038 0.12 93.59 1,088 939,440
2012-04-12 2011-10-31 4 ROP ROPER INDUSTRIES INC
Common Stock
P - Purchase 8 12,026 0.07 81.48 652 979,895
2012-04-12 2011-08-01 4 ROP ROPER INDUSTRIES INC
Common Stock
P - Purchase 8 12,018 0.07 82.48 652 991,261
2012-04-12 2011-04-26 4 ROP ROPER INDUSTRIES INC
Common Stock
P - Purchase 5 8,010 0.06 88.25 432 706,909
2012-04-12 2011-01-31 4 ROP ROPER INDUSTRIES INC
Common Stock
P - Purchase 5 8,005 0.07 79.65 431 637,631
2012-03-15 2012-03-14 4 ARBA ARIBA INC
Common Stock
S - Sale -1,666 12,575 -11.70 32.37 -53,928 407,048
2012-03-15 2012-03-14 4 ARBA ARIBA INC
Common Stock
M - Exercise 1,666 14,241 13.25 28.74 47,881 409,286
2012-03-15 2002-03-18 4 ARBA ARIBA INC
Employee Stock Option (Right to Buy)
M - Exercise 1,666 1,666 28.74 47,881 47,881
2012-01-31 2012-01-31 4 ARBA ARIBA INC
Common Stock
A - Award 4,269 12,575 51.40
2012-01-31 2011-01-18 4 ARBA ARIBA INC
Restricted Stock Unit
A - Award 4,269 4,269
2012-01-24 2012-01-20 4 ARBA ARIBA INC
Restricted Stock Unit
A - Award 7,336 7,336
P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award, or other acquisition of securities from the company (such as an option)
C
Conversion of derivative
D
Sale or transfer of securities back to the company
F
Payment of exercise price or tax liability using portion of securities received from the company
G
Gift of securities by or to the insider
K
Equity swaps and similar hedging transactions
M
Exercise or conversion of derivative security received from the company (such as an option)
V
A transaction voluntarily reported on Form 4
J
Other (accompanied by a footnote describing the transaction)