Insider holders · CIK 0000003197
CECO ENVIRONMENTAL CORP · CECO
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| ICARUS INVESTMENT CORP10% Owner | 2,619,906 | 2,619,906 | 5,239,812 | Dec 14, 2015 · 2:18 pm EST | Form 4 |
| Jason DezwirekDirector | 1,236,080 | 2,770,546 | 4,006,626 | Jun 26, 2026 · 5:13 pm EDT | Form 4 |
| Richard F WallmanDirector | 233,352 | 105,500 | 338,852 | Jun 3, 2026 · 7:35 pm EDT | Form 4 |
| Jeffrey LangCEO and President | 146,029 | — | 146,029 | Dec 28, 2016 · 5:15 pm EST | Form 4 |
| Dennis SadlowskiChief Executive Officer | 106,700 | 500 | 107,200 | Mar 12, 2019 · 4:39 pm EDT | Form 4 |
| Valerie Gentile SachsDirector | 105,334 | — | 105,334 | Jun 3, 2026 · 7:35 pm EDT | Form 4 |
| Donald WrightDirector | 104,246 | — | 104,246 | May 18, 2017 · 5:52 pm EDT | Form 4 |
| Claudio A MannarinoDirector | 78,697 | — | 78,697 | Jun 3, 2026 · 7:04 pm EDT | Form 4 |
| Matthew EcklChief Financial Officer | 72,266 | — | 72,266 | Mar 12, 2019 · 4:40 pm EDT | Form 4 |
| Munish NandaDirector | 64,246 | — | 64,246 | Jun 3, 2026 · 7:08 pm EDT | Form 4 |
| David B LinerDirector | 42,860 | — | 42,860 | Mar 11, 2019 · 5:38 pm EDT | Form 4 |
| Jonathan PollackDirector | 37,364 | 2,300 | 39,664 | Aug 9, 2018 · 4:26 pm EDT | Form 4 |
| Eric Michael GoldbergDirector | 39,564 | — | 39,564 | Jun 13, 2018 · 7:01 pm EDT | Form 4 |
| Marcus J GeorgeDirector | 38,905 | — | 38,905 | Jun 3, 2026 · 7:02 pm EDT | Form 4 |
| Peter K. JohanssonSVP, Chief Financial Officer | 37,832 | — | 37,832 | Aug 18, 2026 · 3:23 pm EDT | Form 4 |
| Seth RudinDirector | 26,546 | 1,300 | 27,846 | Nov 9, 2017 · 9:27 pm EST | Form 4 |
| Paul M GohrChief Accounting Officer | 27,366 | — | 27,366 | Mar 12, 2019 · 4:37 pm EDT | Form 4 |
| Laurie SiegelDirector | 22,133 | — | 22,133 | Jun 3, 2026 · 7:15 pm EDT | Form 4 |
| Arthur CapeDirector | 21,376 | — | 21,376 | Nov 30, 2015 · 9:35 pm EST | Form 4 |
| Candace Harris-PetersonChief Human Resources Officer | 21,101 | — | 21,101 | Jul 17, 2026 · 3:17 pm EDT | Form 4 |
| Edward J PrajznerEVP of Corp. Dev. | 20,906 | — | 20,906 | May 18, 2017 · 5:52 pm EDT | Form 4 |
| Kiril KovachevChief Accounting Officer | 15,801 | — | 15,801 | Jul 7, 2026 · 11:03 am EDT | Form 4 |
| Robert E Knowling Jr.Director | 13,077 | — | 13,077 | Jun 3, 2026 · 7:09 pm EDT | Form 4 |
| Victor L Richey Jr.Director | 6,378 | — | 6,378 | Jun 3, 2026 · 7:01 pm EDT | Form 4 |
| Benton Lowell CookVP Controller | 5,000 | — | 5,000 | Nov 22, 2016 · 12:20 pm EST | Form 4 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.