CECO
CECO Environmental Corp.$97.45+1.04 (+1.08%)Prev Close$96.41·MCap$3.31B·P/E262.53·Vol474.3K·Yield—
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Buys (12M)
4
$2.98M
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Sells (12M)
7
$21.23M
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Net Activity
Net Seller
$18.25M
●
Active Insiders
8
last 12 mo
Over the past 12 months, insider activity at CECO Environmental Corp. (CECO) has been dominated by selling, with 4 insider purchases totaling $2.98M and 7 insider sales totaling $21.23M. The most recent insider transaction was by WALLMAN RICHARD F (director), who purchased $1.54M worth of shares on Jun 3, 2026. CECO Environmental Corp. operates in the Industrials sector, within the Industrial - Pollution & Treatment Controls industry, with a market cap of $3.31B.
CECO Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Jun 3, 2026 | WALLMAN RICHARD F | director | Buy | 20,000 | $76.85 | $1.54M | 105,500 |
| May 4, 2026 | Nanda Munish | director | Sell | 11,218 | $74.00 | $830.1K | 62,031 |
| May 1, 2026 | WALLMAN RICHARD F | director | Buy | 15,000 | $73.43 | $1.10M | 229,909 |
| Sep 18, 2025 | Gleason Todd R | Chief Executive Officer | Sell | 300,000 | $50.35 | $15.10M0.8% OS | 0 |
| Sep 5, 2025 | WALLMAN RICHARD F | Director | Buy | 3,000 | $46.93 | $140.8K | 0 |
| Aug 29, 2025 | WALLMAN RICHARD F | Director | Buy | 4,500 | $44.25 | $199.1K | 0 |
| Aug 15, 2025 | Johansson Peter K. | SVP, Chief Financial Officer | Sell | 2,302 | $44.61 | $102.7K | 0 |
| Jul 30, 2025 | DEZWIREK JASON | Director | Sell | 100,000 | $42.98 | $4.30M | 0 |
| Jul 30, 2025 | Mannarino Claudio A | Director | Sell | 20,000 | $41.51 | $830.2K | 0 |
| Jul 5, 2025 | Kovachev Kiril | Chief Accounting Officer | Sell | 460 | $30.00 | $13.8K | 0 |
| Jun 27, 2025 | Watkins-Asiyanbi Joycelynn | See Remarks. | Sell | 1,554 | $29.60 | $46.0K | 0 |
| Mar 31, 2025 | Gleason Todd R | Chief Executive Officer | Sell | 5,728 | $22.98 | $131.6K | 0 |
| Mar 31, 2025 | Johansson Peter K. | See Remarks | Sell | 23,153 | $22.80 | $527.8K | 0 |
| Mar 31, 2025 | Watkins-Asiyanbi Joycelynn | See Remarks. | Sell | 688 | $22.80 | $15.7K | 0 |
| Mar 27, 2025 | Johansson Peter K. | See Remarks | Sell | 5,601 | $24.15 | $135.3K | 0 |
| Mar 15, 2025 | Gleason Todd R | Chief Executive Officer | Sell | 75,778 | $23.25 | $1.76M | 0 |
| Mar 15, 2025 | Johansson Peter K. | See Remarks | Sell | 6,480 | $23.25 | $150.7K | 0 |
| Mar 15, 2025 | Kovachev Kiril | Chief Accounting Officer | Sell | 464 | $23.25 | $10.8K | 0 |
| Mar 15, 2025 | Watkins-Asiyanbi Joycelynn | See Remarks. | Sell | 4,372 | $23.25 | $101.6K | 0 |
| Mar 7, 2025 | Gleason Todd R | Chief Executive Officer | Sell | 3,526 | $24.24 | $85.5K | 0 |
| Feb 26, 2025 | WALLMAN RICHARD F | Director | Buy | 15,000 | $25.18 | $377.8K | 0 |
| Aug 30, 2024 | WALLMAN RICHARD F | Director | Buy | 10,000 | $28.77 | $287.7K | 0 |
| Jul 5, 2024 | Kovachev Kiril | Chief Accounting Officer | Sell | 457 | $28.46 | $13.0K | 0 |
| May 20, 2024 | WALLMAN RICHARD F | Director | Buy | 4,000 | $24.50 | $98.0K | 0 |
| May 1, 2024 | WALLMAN RICHARD F | Director | Buy | 5,000 | $21.95 | $109.7K | 0 |
| Mar 6, 2024 | SIEGEL LAURIE | Director | Buy | 2,500 | $19.87 | $49.7K | 0 |
| Mar 6, 2024 | WALLMAN RICHARD F | Director | Buy | 50,000 | $19.78 | $989.2K | 0 |
| Dec 21, 2023 | Gleason Todd R | Chief Executive Officer | Sell | 14,500 | $21.11 | $306.1K | 0 |
| Sep 18, 2023 | WALLMAN RICHARD F | Director | Buy | 10,000 | $15.99 | $159.9K | 0 |
| Sep 7, 2023 | WALLMAN RICHARD F | Director | Buy | 12,000 | $13.76 | $165.1K | 0 |
| Aug 15, 2023 | Johansson Peter K. | See Remarks | Sell | 5,268 | $22.19 | $116.9K | 0 |
| Jun 27, 2023 | Watkins-Asiyanbi Joycelynn | See Remarks. | Sell | 4,882 | $20.57 | $100.4K | 0 |
| Mar 28, 2023 | Gohr Paul M | Chief Accounting Officer | Sell | 11,880 | $14.41 | $171.2K | 0 |
| Mar 15, 2023 | Liner David B | Director | Buy | 3,000 | $13.62 | $40.9K | 0 |
| Mar 10, 2023 | Nuggihalli Ramesh | Chief Operating Officer | Sell | 12,115 | $14.75 | $178.7K | 0 |
| Mar 7, 2023 | WALLMAN RICHARD F | Director | Buy | 10,000 | $15.08 | $150.8K | 0 |
| Dec 29, 2022 | Gleason Todd R | Chief Executive Officer | Sell | 11,000 | $11.59 | $127.4K | 0 |
| Nov 18, 2022 | Nuggihalli Ramesh | Chief Operating Officer | Buy | 250 | $11.25 | $2.8K | 0 |
| Sep 20, 2022 | Liner David B | Director | Buy | 15,000 | $9.47 | $142.1K | 0 |
| Aug 24, 2022 | Nuggihalli Ramesh | Chief Operating Officer | Buy | 300 | $10.33 | $3.1K | 0 |
| Aug 9, 2022 | WALLMAN RICHARD F | Director | Buy | 20,000 | $8.97 | $179.4K | 0 |
| May 11, 2022 | Nuggihalli Ramesh | Chief Operating Officer | Buy | 570 | $5.36 | $3.1K | 0 |
| Mar 24, 2022 | Gleason Todd R | Chief Executive Officer | Buy | 1,776 | $5.56 | $9.9K | 0 |
| Mar 21, 2022 | WALLMAN RICHARD F | Director | Buy | 30,000 | $5.79 | $173.7K | 0 |
| Mar 15, 2022 | Eckl Matthew | Chief Financial Officer | Buy | 1,900 | $5.48 | $10.4K | 0 |
| Mar 15, 2022 | Nuggihalli Ramesh | Chief Operating Officer | Buy | 560 | $5.37 | $3.0K | 0 |
| Dec 20, 2021 | WALLMAN RICHARD F | Director | Buy | 15,000 | $5.96 | $89.3K | 0 |
| Dec 9, 2021 | WALLMAN RICHARD F | Director | Buy | 30,000 | $6.10 | $182.9K | 0 |
| Nov 10, 2021 | Henry Chasity | Chief Operating Officer | Buy | 571 | $7.04 | $4.0K | 0 |
| Aug 5, 2021 | Pollack Jonathan | Director | Buy | 7,630 | $6.88 | $52.5K | 0 |
Showing 1–50 of 53
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CECO Insider Buying Activity
The following table shows recent insider purchases of CECO Environmental Corp. (CECO) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Jun 3, 2026 | WALLMAN RICHARD F | director | Buy | 20,000 | $76.85 | $1.54M | 105,500 |
| May 1, 2026 | WALLMAN RICHARD F | director | Buy | 15,000 | $73.43 | $1.10M | 229,909 |
| Sep 5, 2025 | WALLMAN RICHARD F | Director | Buy | 3,000 | $46.93 | $140.8K | 0 |
| Aug 29, 2025 | WALLMAN RICHARD F | Director | Buy | 4,500 | $44.25 | $199.1K | 0 |
| Feb 26, 2025 | WALLMAN RICHARD F | Director | Buy | 15,000 | $25.18 | $377.8K | 0 |
| Aug 30, 2024 | WALLMAN RICHARD F | Director | Buy | 10,000 | $28.77 | $287.7K | 0 |
| May 20, 2024 | WALLMAN RICHARD F | Director | Buy | 4,000 | $24.50 | $98.0K | 0 |
| May 1, 2024 | WALLMAN RICHARD F | Director | Buy | 5,000 | $21.95 | $109.7K | 0 |
| Mar 6, 2024 | SIEGEL LAURIE | Director | Buy | 2,500 | $19.87 | $49.7K | 0 |
| Mar 6, 2024 | WALLMAN RICHARD F | Director | Buy | 50,000 | $19.78 | $989.2K | 0 |
| Sep 18, 2023 | WALLMAN RICHARD F | Director | Buy | 10,000 | $15.99 | $159.9K | 0 |
| Sep 7, 2023 | WALLMAN RICHARD F | Director | Buy | 12,000 | $13.76 | $165.1K | 0 |
| Mar 15, 2023 | Liner David B | Director | Buy | 3,000 | $13.62 | $40.9K | 0 |
| Mar 7, 2023 | WALLMAN RICHARD F | Director | Buy | 10,000 | $15.08 | $150.8K | 0 |
| Nov 18, 2022 | Nuggihalli Ramesh | Chief Operating Officer | Buy | 250 | $11.25 | $2.8K | 0 |
| Sep 20, 2022 | Liner David B | Director | Buy | 15,000 | $9.47 | $142.1K | 0 |
| Aug 24, 2022 | Nuggihalli Ramesh | Chief Operating Officer | Buy | 300 | $10.33 | $3.1K | 0 |
| Aug 9, 2022 | WALLMAN RICHARD F | Director | Buy | 20,000 | $8.97 | $179.4K | 0 |
| May 11, 2022 | Nuggihalli Ramesh | Chief Operating Officer | Buy | 570 | $5.36 | $3.1K | 0 |
| Mar 24, 2022 | Gleason Todd R | Chief Executive Officer | Buy | 1,776 | $5.56 | $9.9K | 0 |
| Mar 21, 2022 | WALLMAN RICHARD F | Director | Buy | 30,000 | $5.79 | $173.7K | 0 |
| Mar 15, 2022 | Eckl Matthew | Chief Financial Officer | Buy | 1,900 | $5.48 | $10.4K | 0 |
| Mar 15, 2022 | Nuggihalli Ramesh | Chief Operating Officer | Buy | 560 | $5.37 | $3.0K | 0 |
| Dec 20, 2021 | WALLMAN RICHARD F | Director | Buy | 15,000 | $5.96 | $89.3K | 0 |
| Dec 9, 2021 | WALLMAN RICHARD F | Director | Buy | 30,000 | $6.10 | $182.9K | 0 |
| Nov 10, 2021 | Henry Chasity | Chief Operating Officer | Buy | 571 | $7.04 | $4.0K | 0 |
| Aug 5, 2021 | Pollack Jonathan | Director | Buy | 7,630 | $6.88 | $52.5K | 0 |
CECO Insider Selling Activity
The following table shows recent insider sales of CECO Environmental Corp. (CECO) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| May 4, 2026 | Nanda Munish | director | Sell | 11,218 | $74.00 | $830.1K | 62,031 |
| Sep 18, 2025 | Gleason Todd R | Chief Executive Officer | Sell | 300,000 | $50.35 | $15.10M0.8% OS | 0 |
| Aug 15, 2025 | Johansson Peter K. | SVP, Chief Financial Officer | Sell | 2,302 | $44.61 | $102.7K | 0 |
| Jul 30, 2025 | DEZWIREK JASON | Director | Sell | 100,000 | $42.98 | $4.30M | 0 |
| Jul 30, 2025 | Mannarino Claudio A | Director | Sell | 20,000 | $41.51 | $830.2K | 0 |
| Jul 5, 2025 | Kovachev Kiril | Chief Accounting Officer | Sell | 460 | $30.00 | $13.8K | 0 |
| Jun 27, 2025 | Watkins-Asiyanbi Joycelynn | See Remarks. | Sell | 1,554 | $29.60 | $46.0K | 0 |
| Mar 31, 2025 | Gleason Todd R | Chief Executive Officer | Sell | 5,728 | $22.98 | $131.6K | 0 |
| Mar 31, 2025 | Johansson Peter K. | See Remarks | Sell | 23,153 | $22.80 | $527.8K | 0 |
| Mar 31, 2025 | Watkins-Asiyanbi Joycelynn | See Remarks. | Sell | 688 | $22.80 | $15.7K | 0 |
| Mar 27, 2025 | Johansson Peter K. | See Remarks | Sell | 5,601 | $24.15 | $135.3K | 0 |
| Mar 15, 2025 | Gleason Todd R | Chief Executive Officer | Sell | 75,778 | $23.25 | $1.76M | 0 |
| Mar 15, 2025 | Johansson Peter K. | See Remarks | Sell | 6,480 | $23.25 | $150.7K | 0 |
| Mar 15, 2025 | Kovachev Kiril | Chief Accounting Officer | Sell | 464 | $23.25 | $10.8K | 0 |
| Mar 15, 2025 | Watkins-Asiyanbi Joycelynn | See Remarks. | Sell | 4,372 | $23.25 | $101.6K | 0 |
| Mar 7, 2025 | Gleason Todd R | Chief Executive Officer | Sell | 3,526 | $24.24 | $85.5K | 0 |
| Jul 5, 2024 | Kovachev Kiril | Chief Accounting Officer | Sell | 457 | $28.46 | $13.0K | 0 |
| Dec 21, 2023 | Gleason Todd R | Chief Executive Officer | Sell | 14,500 | $21.11 | $306.1K | 0 |
| Aug 15, 2023 | Johansson Peter K. | See Remarks | Sell | 5,268 | $22.19 | $116.9K | 0 |
| Jun 27, 2023 | Watkins-Asiyanbi Joycelynn | See Remarks. | Sell | 4,882 | $20.57 | $100.4K | 0 |
| Mar 28, 2023 | Gohr Paul M | Chief Accounting Officer | Sell | 11,880 | $14.41 | $171.2K | 0 |
| Mar 10, 2023 | Nuggihalli Ramesh | Chief Operating Officer | Sell | 12,115 | $14.75 | $178.7K | 0 |
| Dec 29, 2022 | Gleason Todd R | Chief Executive Officer | Sell | 11,000 | $11.59 | $127.4K | 0 |