Who
Jason Dezwirek
Director
Company insider
Files Form 4 as: Secretary, CECO Environmental; Secretary, API Technologies.
In numbers
- Trades disclosed
- 274
- Buys
- 137
- Sells
- 51
- Bought
- $5.8M
- Sold
- $32.8M
- Companies
- 2
- Companies where not an officer
- 0
- First trade
- 6 Jan 2006
- Last trade
- 25 Jun 2026
- Last filed
- 26 Jun 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 25 Jun 2026filed 26 Jun 2026 | CECO EnvironmentalMachinery | SEC FORM 4 Sold | $3.3M34,000 at $97.28 | filing |
| 25 Jun 2026filed 26 Jun 2026 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Sold | $3.3M34,000 at $97.28 | filing |
| 24 Jun 2026filed 26 Jun 2026 | CECO EnvironmentalMachinery | SEC FORM 4 Sold | $3.3M34,000 at $96.61 | filing |
| 24 Jun 2026filed 26 Jun 2026 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Sold | $3.3M34,000 at $96.61 | filing |
| 1 Jun 2026filed 3 Jun 2026 | CECO EnvironmentalMachinery | SEC FORM 4 Code A | —2,215 at $0.00 | filing |
| 1 Jun 2026filed 3 Jun 2026 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Code A | —2,215 at $0.00 | filing |
| 31 Jul 2025filed 1 Aug 2025 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Sold | $859K19,617 at $43.79 | filing |
| 31 Jul 2025filed 1 Aug 2025 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Sold | $447K10,383 at $43.07 | filing |
| 30 Jul 2025filed 1 Aug 2025 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Sold | $1.9M43,685 at $43.09 | filing |
| 30 Jul 2025filed 1 Aug 2025 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Sold | $931K21,986 at $42.34 | filing |
| 30 Jul 2025filed 1 Aug 2025 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Sold | $179K4,329 at $41.36 | filing |
| 3 Jun 2025filed 5 Jun 2025 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Code A | —6,300 at $0.00 | filing |
| 20 May 2024filed 22 May 2024 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Code A | —5,712 at $0.00 | filing |
| 5 Jun 2023filed 7 Jun 2023 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Code A | —8,299 at $0.00 | filing |
| 8 Jun 2022filed 10 Jun 2022 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Code A | —11,941 at $0.00 | filing |
| 25 May 2021filed 26 May 2021 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Code A | —10,625 at $0.00 | filing |
| 7 Aug 2020filed 10 Aug 2020 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Bought | $88K11,000 at $8.00 | filing |
| 6 Aug 2020filed 10 Aug 2020 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Bought | $192K25,000 at $7.66 | filing |
| 11 Jun 2020filed 15 Jun 2020 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Code A | —11,667 at $0.00 | filing |
| 5 Jun 2019filed 6 Jun 2019 | CECO CECO EnvironmentalMachinery | SEC FORM 4 Code A | —7,487 at $0.00 | filing |
News
Reviewing CECO Environmental (NASDAQ:CECO) & Allison Transmission (NYSE:ALSN)CECO · dailypolitical.com · 22 Oct 2026CECO Environmental (NASDAQ:CECO) versus Highway (NASDAQ:HIHO) Head to Head ReviewCECO · dailypolitical.com · 21 Oct 2026Highway (NASDAQ:HIHO) & CECO Environmental (NASDAQ:CECO) Financial ContrastCECO · tickerreport.com · 21 Oct 2026
0 headlines in the last 90 days name Jason Dezwirek; 3 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.