CECO insider transaction filings
CECO ENVIRONMENTAL CORP — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-18. Screen CECO transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-18 | 4 | Johansson Peter K. — SVP, Chief Financial Officer | Tax withholding (F): 2,914 @ $79.59 | EDGAR |
| 2026-07-17 | 4 | Harris-Peterson Candace — Chief Human Resources Officer | Tax withholding (F): 890 @ $79.03 | EDGAR |
| 2026-07-07 | 4 | Kovachev Kiril — Chief Accounting Officer | Tax withholding (F): 460 @ $82.15 | EDGAR |
| 2026-06-26 | 4 | DEZWIREK JASON — Director | Sale (S): 34,000 @ $96.61 · Sale (S): 34,000 @ $97.28 | EDGAR |
| 2026-06-26 | 4 | Johansson Peter K. — SVP, Chief Financial Officer | Sale (S): 30,000 @ $96.49 | EDGAR |
| 2026-06-10 | 4 | Harris-Peterson Candace — Chief Human Resources Officer | Grant/award (A): 3,105 @ $0 | EDGAR |
| 2026-06-03 | 4 | DEZWIREK JASON — Director | Grant/award (A): 2,215 @ $0 | EDGAR |
| 2026-06-03 | 4 | Harris-Peterson Candace — Chief Human Resources Officer | Grant/award (A): 3,133 · Grant/award (A): 2,735 · Grant/award (A): 6,313 · Grant/award (A): 1,401 · Grant/award (A): 4,679 · Grant/award (A): 625 | EDGAR |
| 2026-06-03 | 4 | Nanda Munish — Director | Grant/award (A): 2,215 @ $0 | EDGAR |
| 2026-06-03 | 4 | GEORGE MARCUS J — Director | Grant/award (A): 36,690 · Grant/award (A): 2,215 @ $0 | EDGAR |
| 2026-06-03 | 4 | Mannarino Claudio A — Director | Grant/award (A): 1,108 @ $0 · Grant/award (A): 1,107 (derivative) @ $0 | EDGAR |
| 2026-06-03 | 4 | SACHS VALERIE GENTILE — Director | Grant/award (A): 3,190 @ $0 | EDGAR |
| 2026-06-03 | 4 | SIEGEL LAURIE — Director | Grant/award (A): 2,215 @ $0 | EDGAR |
| 2026-06-03 | 4 | RICHEY VICTOR L JR — Director | Grant/award (A): 6,378 · Grant/award (A): 2,215 (derivative) @ $0 | EDGAR |
| 2026-06-03 | 4 | KNOWLING ROBERT E JR — Director | Grant/award (A): 2,215 @ $0 | EDGAR |
| 2026-06-03 | 4 | WALLMAN RICHARD F — Director | Grant/award (A): 3,443 @ $0 · Purchase (P): 20,000 @ $76.85 | EDGAR |
| 2026-05-04 | 4 | Nanda Munish — Director | Sale (S): 11,218 @ $74.00 | EDGAR |
| 2026-05-01 | 4 | WALLMAN RICHARD F — Director | Purchase (P): 10,000 @ $73.25 · Purchase (P): 5,000 @ $73.80 | EDGAR |
| 2026-04-02 | 4 | Gregory Alyson Noel — General Counsel | Tax withholding (F): 175 @ $59.58 | EDGAR |
| 2026-04-02 | 4 | Johansson Peter K. — SVP, Chief Financial Officer | Tax withholding (F): 653 @ $59.58 | EDGAR |
| 2026-04-02 | 4 | Gleason Todd R — Chief Executive Officer, Director | Tax withholding (F): 2,110 @ $59.58 | EDGAR |
| 2026-03-17 | 4 | Gregory Alyson Noel — General Counsel | Tax withholding (F): 150 @ $54.50 · Grant/award (A): 3,155 @ $0 · Tax withholding (F): 139 @ $57.06 | EDGAR |
| 2026-03-17 | 4 | Kovachev Kiril — Chief Accounting Officer | Tax withholding (F): 380 @ $54.50 · Grant/award (A): 1,753 @ $0 · Tax withholding (F): 346 @ $57.06 | EDGAR |
| 2026-03-17 | 4 | Johansson Peter K. — SVP, Chief Financial Officer | Grant/award (A): 16,083 @ $0 · Tax withholding (F): 4,967 @ $54.85 · Tax withholding (F): 1,731 @ $54.50 · Grant/award (A): 3,944 @ $0 · Tax withholding (F): 1,570 @ $57.06 | EDGAR |
| 2026-03-17 | 4 | Gleason Todd R — Chief Executive Officer, Director | Grant/award (A): 75,055 @ $0 · Tax withholding (F): 29,535 @ $54.85 · Grant/award (A): 17,563 (derivative) @ $0 | EDGAR |
| 2026-03-09 | 4 | Gregory Alyson Noel — General Counsel | Tax withholding (F): 287 @ $52.53 | EDGAR |
| 2026-03-09 | 4 | Gleason Todd R — Chief Executive Officer, Director | Tax withholding (F): 3,557 @ $52.53 | EDGAR |
| 2026-01-16 | 4 | Gregory Alyson Noel — General Counsel | Grant/award (A): 8,465 @ $0 | EDGAR |
| 2025-09-22 | 4 | Gleason Todd R — Chief Executive Officer, Director | Option exercise (M): 100,000 @ $12.72 · Sale (S): 100,000 @ $51.30 · Option exercise (M): 101,899 @ $12.72 · Sale (S): 85,000 @ $49.10 · Sale (S): 16,199 @ $50.38 · Sale (S): 700 @ $51.15 · +5 more | EDGAR |
| 2025-09-16 | 4 | Johansson Peter K. — SVP, Chief Financial Officer | Grant/award (A): 30,000 (derivative) @ $0 | EDGAR |
| 2025-09-09 | 4 | WALLMAN RICHARD F — Director | Purchase (P): 3,000 @ $46.93 | EDGAR |
| 2025-09-03 | 4 | WALLMAN RICHARD F — Director | Purchase (P): 3,000 @ $44.25 · Purchase (P): 1,500 @ $44.25 | EDGAR |
| 2025-08-19 | 4 | Johansson Peter K. — SVP, Chief Financial Officer | Tax withholding (F): 2,302 @ $44.61 | EDGAR |
| 2025-08-01 | 4 | DEZWIREK JASON — Director | Sale (S): 43,685 @ $43.09 · Sale (S): 21,986 @ $42.34 · Sale (S): 4,329 @ $41.36 · Sale (S): 19,617 @ $43.79 · Sale (S): 10,383 @ $43.07 | EDGAR |
| 2025-08-01 | 4 | Mannarino Claudio A — Director | Sale (S): 7,759 @ $41.98 · Sale (S): 11,801 @ $41.25 · Sale (S): 440 @ $40.41 | EDGAR |
| 2025-07-08 | 4 | Kovachev Kiril — Chief Accounting Officer | Tax withholding (F): 460 @ $30 | EDGAR |
| 2025-06-30 | 4 | Watkins-Asiyanbi Joycelynn — See Remarks. | Tax withholding (F): 1,554 @ $29.60 | EDGAR |
| 2025-06-06 | 4 | Gleason Todd R — Chief Executive Officer, Director | Grant/award (A): 150,000 (derivative) @ $0 | EDGAR |
| 2025-06-05 | 4 | DEZWIREK JASON — Director | Grant/award (A): 6,300 @ $0 | EDGAR |
| 2025-06-05 | 4 | Nanda Munish — Director | Grant/award (A): 6,300 @ $0 | EDGAR |
| 2025-06-05 | 4 | Mannarino Claudio A — Director | Grant/award (A): 3,150 @ $0 · Grant/award (A): 3,150 (derivative) @ $0 | EDGAR |
| 2025-06-05 | 4 | SACHS VALERIE GENTILE — Director | Grant/award (A): 9,072 @ $0 | EDGAR |
| 2025-06-05 | 4 | SIEGEL LAURIE — Director | Grant/award (A): 6,300 @ $0 | EDGAR |
| 2025-06-05 | 4 | KNOWLING ROBERT E JR — Director | Grant/award (A): 6,300 (derivative) @ $0 | EDGAR |
| 2025-06-05 | 4 | WALLMAN RICHARD F — Director | Grant/award (A): 9,792 @ $0 | EDGAR |
| 2025-04-02 | 4 | Johansson Peter K. — See Remarks | Sale (S): 22,500 @ $22.80 · Tax withholding (F): 653 @ $22.80 | EDGAR |
| 2025-04-02 | 4 | Watkins-Asiyanbi Joycelynn — See Remarks. | Tax withholding (F): 688 @ $22.80 | EDGAR |
| 2025-04-02 | 4 | Gleason Todd R — Chief Executive Officer, Director | Tax withholding (F): 2,110 @ $22.80 · Tax withholding (F): 3,618 @ $23.09 | EDGAR |
| 2025-03-31 | 4 | Johansson Peter K. — See Remarks | Sale (S): 5,601 @ $24.15 | EDGAR |
| 2025-03-18 | 4 | Kovachev Kiril — Chief Accounting Officer | Tax withholding (F): 464 @ $23.25 · Grant/award (A): 4,256 @ $0 | EDGAR |
Recent 8-K events — CECO ENVIRONMENTAL CORP
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-10 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-03 | 8-K/A | 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-09 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-01 | 8-K | 2.01 — Completion of Acquisition or Disposition of Assets 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-28 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 5.07 — Submission of Matters to a Vote of Security Holders 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-28 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-02 | 8-K | 1.01 — Entry into a Material Definitive Agreement 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-24 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-24 | 8-K | 1.01 — Entry into a Material Definitive Agreement 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-04 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 9.01 — Financial Statements and Exhibits | EDGAR |
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