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Insider trades
Open-market buys and sells by officers, directors and 10% owners, from SEC Form 4. Usually filed within two business days.
About this data
- What it is
- When a company's officers, directors or owners of more than 10% buy or sell its stock, they must report the trade to the SEC on Form 4. This feed shows purchases and sales on the open market; stock grants, option exercises and shares withheld for tax are left out.
- Who files it
- The insider, usually through the company, within two business days of the trade.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- Sales are often routine: insiders sell to diversify, to pay taxes, or under a 10b5-1 plan set up months in advance. A purchase with their own money is less common, which is why many investors pay closer attention to it.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Open-market trades per day, last 30 days
Purchases Sales
By trade date. Insiders have two business days to file, so the most recent days fill in later.
Latest open-market insider trades
Showing: ticker CECO
| Traded | Insider | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Jun 25, 2026 | Jason Dezwirek Director | CECO CECO Environmental Corp. | Sale | 34,000 | $97.28 | $3.3M Sale | Form 4 ↗ |
| Jun 24, 2026 | Jason Dezwirek Director | CECO CECO Environmental Corp. | Sale | 34,000 | $96.61 | $3.3M Sale | Form 4 ↗ |
| Jun 24, 2026 | Peter K. Johansson SVP, Chief Financial Officer | CECO CECO Environmental Corp. | Sale | 30,000 | $96.49 | $2.9M Sale | Form 4 ↗ |
| Jun 1, 2026 | Richard F. Wallman Director | CECO CECO Environmental Corp. | Buy | 20,000 | $76.85 | $1.5M Buy | Form 4 ↗ |
| May 1, 2026 | Munish Nanda Director | CECO CECO Environmental Corp. | Sale | 11,218 | $74.00 | $830.1K Sale | Form 4 ↗ |
| Apr 29, 2026 | Richard F. Wallman Director | CECO CECO Environmental Corp. | Buy | 5,000 | $73.80 | $369.0K Buy | Form 4 ↗ |
| Apr 29, 2026 | Richard F. Wallman Director | CECO CECO Environmental Corp. | Buy | 10,000 | $73.25 | $732.5K Buy | Form 4 ↗ |
| Sep 22, 2025 | Todd R. Gleason Chief Executive Officer, Director | CECO CECO Environmental Corp. | Sale | 98,101 | $50.45 | $4.9M Sale | Form 4 ↗ |
| Sep 19, 2025 | Todd R. Gleason Chief Executive Officer, Director | CECO CECO Environmental Corp. | Sale | 700 | $51.15 | $35.8K Sale | Form 4 ↗ |
| Sep 19, 2025 | Todd R. Gleason Chief Executive Officer, Director | CECO CECO Environmental Corp. | Sale | 16,199 | $50.38 | $816.1K Sale | Form 4 ↗ |
| Sep 19, 2025 | Todd R. Gleason Chief Executive Officer, Director | CECO CECO Environmental Corp. | Sale | 85,000 | $49.10 | $4.2M Sale | Form 4 ↗ |
| Sep 18, 2025 | Todd R. Gleason Chief Executive Officer, Director | CECO CECO Environmental Corp. | Sale | 100,000 | $51.30 | $5.1M Sale | Form 4 ↗ |
| Sep 5, 2025 | Richard F. Wallman Director | CECO CECO Environmental Corp. | Buy | 3,000 | $46.93 | $140.8K Buy | Form 4 ↗ |
| Aug 29, 2025 | Richard F. Wallman Director | CECO CECO Environmental Corp. | Buy | 1,500 | $44.25 | $66.4K Buy | Form 4 ↗ |
| Aug 29, 2025 | Richard F. Wallman Director | CECO CECO Environmental Corp. | Buy | 3,000 | $44.25 | $132.8K Buy | Form 4 ↗ |
| Jul 31, 2025 | Jason Dezwirek Director | CECO CECO Environmental Corp. | Sale | 10,383 | $43.07 | $447.2K Sale | Form 4 ↗ |
| Jul 31, 2025 | Jason Dezwirek Director | CECO CECO Environmental Corp. | Sale | 19,617 | $43.79 | $859.0K Sale | Form 4 ↗ |
| Jul 30, 2025 | Jason Dezwirek Director | CECO CECO Environmental Corp. | Sale | 4,329 | $41.36 | $179.0K Sale | Form 4 ↗ |
| Jul 30, 2025 | Jason Dezwirek Director | CECO CECO Environmental Corp. | Sale | 21,986 | $42.34 | $930.9K Sale | Form 4 ↗ |
| Jul 30, 2025 | Jason Dezwirek Director | CECO CECO Environmental Corp. | Sale | 43,685 | $43.09 | $1.9M Sale | Form 4 ↗ |
| Jul 30, 2025 | Claudio A. Mannarino Director | CECO CECO Environmental Corp. | Sale | 440 | $40.41 | $17.8K Sale | Form 4 ↗ |
| Jul 30, 2025 | Claudio A. Mannarino Director | CECO CECO Environmental Corp. | Sale | 11,801 | $41.25 | $486.8K Sale | Form 4 ↗ |
| Jul 30, 2025 | Claudio A. Mannarino Director | CECO CECO Environmental Corp. | Sale | 7,759 | $41.98 | $325.7K Sale | Form 4 ↗ |
| Mar 31, 2025 | Peter K. Johansson See Remarks | CECO CECO Environmental Corp. | Sale | 22,500 | $22.80 | $513.0K Sale | Form 4 ↗ |
| Mar 27, 2025 | Peter K. Johansson See Remarks | CECO CECO Environmental Corp. | Sale | 5,601 | $24.15 | $135.3K Sale | Form 4 ↗ |
| Feb 26, 2025 | Richard F. Wallman Director | CECO CECO Environmental Corp. | Buy | 14,000 | $25.19 | $352.7K Buy | Form 4 ↗ |
| Feb 26, 2025 | Richard F. Wallman Director | CECO CECO Environmental Corp. | Buy | 1,000 | $25.15 | $25.1K Buy | Form 4 ↗ |
27 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 5:55 PM EST.
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