DEZWIREK JASON (CIK 946589) reported 9 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-26). Recent activity: Sell CECO (34,000 shares), Sell CECO (34,000 shares), Buy CECO (2,215 shares), Sell CECO (43,685 shares), Sell CECO (21,986 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-26 | CECO ENVIRONMENTAL CORP (CECO) | Director | Sell | 34,000 | $3.3M |
| 2026-06-26 | CECO ENVIRONMENTAL CORP (CECO) | Director | Sell | 34,000 | $3.3M |
| 2026-06-03 | CECO ENVIRONMENTAL CORP (CECO) | Director | Buy | 2,215 | $0 |
| 2025-08-01 | CECO ENVIRONMENTAL CORP (CECO) | Director | Sell | 43,685 | $1.9M |
| 2025-08-01 | CECO ENVIRONMENTAL CORP (CECO) | Director | Sell | 21,986 | $930,887 |
| 2025-08-01 | CECO ENVIRONMENTAL CORP (CECO) | Director | Sell | 4,329 | $179,047 |
| 2025-08-01 | CECO ENVIRONMENTAL CORP (CECO) | Director | Sell | 19,617 | $859,028 |
| 2025-08-01 | CECO ENVIRONMENTAL CORP (CECO) | Director | Sell | 10,383 | $447,196 |
| 2025-06-05 | CECO ENVIRONMENTAL CORP (CECO) | Director | Buy | 6,300 | $0 |
Source: SEC Form 4 filings · as of 2026-06-26