Jason Louis Dezwirek

Companies

• CECO ENVIRONMENTAL CORPBoard member Jan 10, 2006 to now¹
• CECO ENVIRONMENTAL CORPSecretary Jan 10, 2006 to Dec 4, 2012¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• CECECO ENVIRONMENTAL CORP CECO4,006,626 shares²$230.6M at $57.55Jun 26, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Jun 25, 2026Sold 34,000 shares at $97.28 of CECO ENVIRONMENTAL CORP²
• Jun 24, 2026Sold 34,000 shares at $96.61 of CECO ENVIRONMENTAL CORP²
• Jun 1, 2026Granted 2,215 shares of CECO ENVIRONMENTAL CORP³
• Jul 31, 2025Sold 10,383 shares at $43.07 of CECO ENVIRONMENTAL CORP⁴
• Jul 31, 2025Sold 19,617 shares at $43.79 of CECO ENVIRONMENTAL CORP⁴
• Jul 30, 2025Sold 4,329 shares at $41.36 of CECO ENVIRONMENTAL CORP⁴
• Jul 30, 2025Sold 21,986 shares at $42.34 of CECO ENVIRONMENTAL CORP⁴
• Jul 30, 2025Sold 43,685 shares at $43.09 of CECO ENVIRONMENTAL CORP⁴
• Jun 3, 2025Granted 6,300 shares of CECO ENVIRONMENTAL CORP⁵
• May 20, 2024Granted 5,712 shares of CECO ENVIRONMENTAL CORP⁶
• Jun 5, 2023Granted 8,299 shares of CECO ENVIRONMENTAL CORP⁷
• Jun 8, 2022Granted 11,941 shares of CECO ENVIRONMENTAL CORP⁸