ATMU insider transaction filings
Atmus Filtration Technologies Inc. — 49 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-18. Screen ATMU transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-18 | 4 | Swan Renee — Chief People Officer | Sale (S): 3,870 @ $50.89 | EDGAR |
| 2026-08-13 | 4 | Macadam Stephen E. — Director | Purchase (P): 2,000 @ $49.78 | EDGAR |
| 2026-06-02 | 4 | Swan Renee — Chief People Officer | Sale (S): 2,566 @ $45.25 | EDGAR |
| 2026-06-02 | 4 | Kienzler Jack — Chief Financial Officer | Sale (S): 5,132 @ $45.25 | EDGAR |
| 2026-06-02 | 4 | Masters Charles — Senior Vice President | Sale (S): 2,890 @ $45.25 | EDGAR |
| 2026-06-02 | 4 | Disher Stephanie — Chief Executive Officer, Director | Sale (S): 25,652 @ $45.25 | EDGAR |
| 2026-05-13 | 4 | Sharp Heath — Director | Grant/award (A): 2,619 @ $0 | EDGAR |
| 2026-05-13 | 4 | Bennett Roy Edwin — Director | Grant/award (A): 2,619 @ $0 | EDGAR |
| 2026-05-13 | 4 | Carpenter Kevin N — SVP-Chief Supply Chain Officer | Grant/award (A): 28,509 @ $0 | EDGAR |
| 2026-05-13 | 4 | Donoso Diego — Director | Grant/award (A): 2,619 @ $0 | EDGAR |
| 2026-05-13 | 4 | Macadam Stephen E. — Director | Grant/award (A): 2,619 @ $0 | EDGAR |
| 2026-05-13 | 4 | Leipold Jane A — Director | Grant/award (A): 2,619 @ $0 | EDGAR |
| 2026-05-13 | 4 | HAGGERTY GRETCHEN R — Director | Purchase (P): 100.35 @ $55.71 · Purchase (P): 1 @ $55.74 · Purchase (P): 1,872 @ $55.74 · Grant/award (A): 2,619 @ $0 | EDGAR |
| 2026-05-13 | 4 | TAYLOR STUART A II — Director | Grant/award (A): 2,619 @ $0 | EDGAR |
| 2026-04-02 | 4 | Swan Renee — Chief People Officer | Grant/award (A): 1,962 @ $0 | EDGAR |
| 2026-04-02 | 4 | Kienzler Jack — Chief Financial Officer | Grant/award (A): 5,163 @ $0 | EDGAR |
| 2026-04-02 | 4 | Masters Charles — Senior Vice President | Grant/award (A): 4,130 @ $0 | EDGAR |
| 2026-04-02 | 4 | Disher Stephanie — Chief Executive Officer, Director | Grant/award (A): 31,492 @ $0 | EDGAR |
| 2026-04-02 | 4 | Heltebran Laura — CLO & Corp Sec | Grant/award (A): 3,717 @ $0 | EDGAR |
| 2026-03-03 | 4 | Swan Renee — Chief People Officer | Tax withholding (F): 9,570 @ $64.53 · Tax withholding (F): 2,254 @ $64.53 | EDGAR |
| 2026-03-03 | 4 | Kienzler Jack — Chief Financial Officer | Tax withholding (F): 16,266 @ $64.53 · Tax withholding (F): 3,851 @ $64.53 | EDGAR |
| 2026-03-03 | 4 | Masters Charles — Senior Vice President | Tax withholding (F): 9,046 @ $64.53 · Tax withholding (F): 2,131 @ $64.53 | EDGAR |
| 2026-03-03 | 4 | Disher Stephanie — Chief Executive Officer, Director | Tax withholding (F): 66,639 @ $64.53 · Tax withholding (F): 15,854 @ $64.53 | EDGAR |
| 2026-02-17 | 4 | Swan Renee — Chief People Officer | Grant/award (A): 18,536 @ $0 | EDGAR |
| 2026-02-17 | 4 | Kienzler Jack — Chief Financial Officer | Grant/award (A): 41,094 @ $0 | EDGAR |
| 2026-02-17 | 4 | Masters Charles — Senior Vice President | Grant/award (A): 21,152 @ $0 | EDGAR |
| 2026-02-17 | 4 | Disher Stephanie — Chief Executive Officer, Director | Grant/award (A): 169,209 @ $0 | EDGAR |
| 2026-02-09 | 4 | Sharp Heath — Director | Grant/award (A): 614 @ $0 | EDGAR |
| 2025-11-19 | 4 | Donoso Diego — Director | Sale (S): 40 @ $37.79 · Purchase (P): 25 @ $45 · Purchase (P): 15 @ $45.81 · Sale (S): 20 @ $48.84 · Other (J): 20 @ $0 | EDGAR |
| 2025-10-07 | 4 | Kienzler Jack — Chief Financial Officer | Tax withholding (F): 25 @ $44.50 | EDGAR |
| 2025-10-07 | 4 | Masters Charles — Senior Vice President | Tax withholding (F): 28 @ $44.50 | EDGAR |
| 2025-08-15 | 4 | Swan Renee — Chief People Officer | Tax withholding (F): 5,007 @ $45.18 | EDGAR |
| 2025-05-21 | 4 | Bennett Roy Edwin — Director | Grant/award (A): 3,886 @ $0 | EDGAR |
| 2025-05-21 | 4 | Donoso Diego — Director | Grant/award (A): 3,886 @ $0 | EDGAR |
| 2025-05-21 | 4 | Macadam Stephen E. — Director | Grant/award (A): 3,886 @ $0 | EDGAR |
| 2025-05-21 | 4 | Leipold Jane A — Director | Grant/award (A): 3,886 @ $0 | EDGAR |
| 2025-05-21 | 4 | HAGGERTY GRETCHEN R — Director | Grant/award (A): 3,886 @ $0 | EDGAR |
| 2025-05-21 | 4 | TAYLOR STUART A II — Director | Grant/award (A): 3,886 @ $0 | EDGAR |
| 2025-05-13 | 4 | Heltebran Laura — CLO & Corp Sec | Grant/award (A): 20,444 @ $0 | EDGAR |
| 2025-04-03 | 4 | Swan Renee — Chief People Officer | Grant/award (A): 2,802 @ $0 | EDGAR |
| 2025-04-03 | 4 | Masters Charles — Senior Vice President | Grant/award (A): 4,402 @ $0 | EDGAR |
| 2025-04-03 | 4 | Kienzler Jack — Chief Financial Officer | Grant/award (A): 6,804 @ $0 | EDGAR |
| 2025-04-03 | 4 | Disher Stephanie — Chief Executive Officer, Director | Grant/award (A): 40,021 @ $0 | EDGAR |
| 2025-03-05 | 4 | Masters Charles — Senior Vice President | Tax withholding (F): 736 @ $39.80 · Tax withholding (F): 570 @ $39.80 | EDGAR |
| 2025-03-05 | 4 | Kienzler Jack — Chief Financial Officer | Tax withholding (F): 456 @ $39.80 · Tax withholding (F): 383 @ $39.80 | EDGAR |
| 2025-03-05 | 4 | Disher Stephanie — Chief Executive Officer, Director | Tax withholding (F): 2,715 @ $39.80 · Tax withholding (F): 2,463 @ $39.80 | EDGAR |
| 2025-02-19 | 4 | Disher Stephanie — Chief Executive Officer, Director | Grant/award (A): 11,003 @ $0 | EDGAR |
| 2025-02-19 | 4 | Masters Charles — Senior Vice President | Grant/award (A): 2,252 @ $0 | EDGAR |
| 2025-02-19 | 4 | Kienzler Jack — Chief Financial Officer | Grant/award (A): 1,535 @ $0 | EDGAR |
Recent 8-K events — Atmus Filtration Technologies Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-14 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-07 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-13 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-12 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-11 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2026-05-01 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-13 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-09 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-06 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2026-01-07 | 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 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
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