CBU insider transaction filings
COMMUNITY FINANCIAL SYSTEM, INC. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-06-29. Screen CBU transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-29 | 4 | Bolus Mark J. — Director | Sale (S): 12,190.83 @ $67 | EDGAR |
| 2026-06-18 | 4 | Vaccaro John A — Director | Grant/award (A): 320.46 (derivative) @ $61.24 | EDGAR |
| 2026-06-18 | 4 | Sullivan Michele — Director | Grant/award (A): 406.19 (derivative) @ $61.24 | EDGAR |
| 2026-06-11 | 4 | Durkee Deresa Fischer — SVP, Chief Accounting Officer | Option exercise (M): 427 @ $51.64 · Option exercise (M): 1,196 @ $44.27 · Tax withholding (F): 1,326 @ $64.77 · Option exercise (M): 427 (derivative) @ $0 · Option exercise (M): 1,196 (derivative) @ $0 | EDGAR |
| 2026-06-10 | 4 | STICKELS ERIC — Director | Sale (S): 2,000 @ $63.98 | EDGAR |
| 2026-05-05 | 4 | Wlos Marya Burgio — EVP & Chief Financial Officer | Tax withholding (F): 273 @ $63.62 | EDGAR |
| 2026-05-01 | 4 | Knauss Jeffery J — Director | Option exercise (M): 9 · Option exercise (M): 9 (derivative) | EDGAR |
| 2026-05-01 | 4 | Parente John — Director | Option exercise (M): 9 · Option exercise (M): 9 (derivative) | EDGAR |
| 2026-05-01 | 4 | Pecor Raymond C III — Director | Option exercise (M): 9 · Option exercise (M): 9 (derivative) | EDGAR |
| 2026-05-01 | 4 | STEELE SALLY A — Director | Option exercise (M): 9 · Option exercise (M): 9 (derivative) | EDGAR |
| 2026-03-23 | 4 | Knauss Jeffery J — Director | Option exercise (M): 1,254 · Option exercise (M): 1,254 (derivative) | EDGAR |
| 2026-03-23 | 4 | Parente John — Director | Option exercise (M): 1,254 · Option exercise (M): 1,254 (derivative) | EDGAR |
| 2026-03-23 | 4 | Pecor Raymond C III — Director | Option exercise (M): 1,254 · Option exercise (M): 1,254 (derivative) | EDGAR |
| 2026-03-23 | 4 | STEELE SALLY A — Director | Option exercise (M): 1,254 · Option exercise (M): 1,254 (derivative) | EDGAR |
| 2026-03-19 | 4 | Vaccaro John A — Director | Grant/award (A): 314.69 (derivative) @ $55.61 | EDGAR |
| 2026-03-19 | 4 | Wlos Marya Burgio — EVP & Chief Financial Officer | Grant/award (A): 1,571 (derivative) @ $0 · Grant/award (A): 6,004 (derivative) @ $0 | EDGAR |
| 2026-03-19 | 4 | Sullivan Michele — Director | Grant/award (A): 447.31 (derivative) @ $55.61 | EDGAR |
| 2026-03-19 | 4 | Abdo Michael N — EVP and General Counsel | Grant/award (A): 1,373 (derivative) @ $0 · Grant/award (A): 5,246 (derivative) @ $0 | EDGAR |
| 2026-03-19 | 4 | Knauss Jeffery J — Director | Grant/award (A): 1,220 (derivative) @ $0 | EDGAR |
| 2026-03-19 | 4 | Karaivanov Dimitar — President & CEO, Director | Grant/award (A): 6,277 (derivative) @ $0 · Grant/award (A): 23,984 (derivative) @ $0 | EDGAR |
| 2026-03-19 | 4 | Durkee Matthew K — SVP, Chief Banking Officer | Grant/award (A): 1,449 (derivative) @ $0 · Grant/award (A): 5,537 (derivative) @ $0 | EDGAR |
| 2026-03-19 | 4 | Gillan-Myer Maureen A — EVP, Chief Admin & HR Officer | Grant/award (A): 1,275 (derivative) @ $0 · Grant/award (A): 4,871 (derivative) @ $0 | EDGAR |
| 2026-03-19 | 4 | Durkee Deresa Fischer — SVP, Chief Accounting Officer | Grant/award (A): 1,812 (derivative) @ $0 | EDGAR |
| 2026-03-19 | 4 | Bolus Mark J. — Director | Grant/award (A): 1,220 (derivative) @ $0 | EDGAR |
| 2026-03-19 | 4 | Fesette Neil E. — Director | Grant/award (A): 1,220 (derivative) @ $0 | EDGAR |
| 2026-03-19 | 4 | Pecor Raymond C III — Director | Grant/award (A): 1,220 (derivative) @ $0 | EDGAR |
| 2026-03-18 | 4 | Vaccaro John A — Director | Grant/award (A): 1,220 (derivative) @ $0 | EDGAR |
| 2026-03-18 | 4 | Sullivan Michele — Director | Grant/award (A): 1,220 (derivative) @ $0 | EDGAR |
| 2026-03-18 | 4 | Hall Brenda M — Director | Grant/award (A): 1,220 (derivative) @ $0 | EDGAR |
| 2026-03-18 | 4 | MacPherson Kerrie D. — Director | Grant/award (A): 1,220 (derivative) @ $0 | EDGAR |
| 2026-03-18 | 4 | Singh Savneet — Director | Grant/award (A): 1,220 (derivative) @ $0 | EDGAR |
| 2026-03-18 | 4 | Parente John — Director | Grant/award (A): 1,220 (derivative) @ $0 | EDGAR |
| 2026-03-18 | 4 | Whipple John F. — Director | Grant/award (A): 1,220 (derivative) @ $0 | EDGAR |
| 2026-03-18 | 4 | STEELE SALLY A — Director | Grant/award (A): 1,220 (derivative) @ $0 | EDGAR |
| 2026-03-18 | 4 | STICKELS ERIC — Director | Grant/award (A): 1,220 (derivative) @ $0 | EDGAR |
| 2026-03-17 | 4 | STICKELS ERIC — Director | Option exercise (M): 250 · Option exercise (M): 250 (derivative) | EDGAR |
| 2026-03-06 | 4 | Abdo Michael N — EVP and General Counsel | Grant/award (A): 1,948.24 @ $0 · Tax withholding (F): 707.24 @ $59.87 | EDGAR |
| 2026-03-06 | 4 | Karaivanov Dimitar — President & CEO, Director | Grant/award (A): 5,224.21 @ $0 · Tax withholding (F): 2,825.21 @ $59.87 | EDGAR |
| 2026-03-06 | 4 | Gillan-Myer Maureen A — EVP, Chief Admin & HR Officer | Grant/award (A): 2,562.06 @ $0 · Tax withholding (F): 943.06 @ $59.87 | EDGAR |
| 2026-03-04 | 4 | Abdo Michael N — EVP and General Counsel | Tax withholding (F): 485 @ $60.55 | EDGAR |
| 2026-03-04 | 4 | Karaivanov Dimitar — President & CEO, Director | Tax withholding (F): 2,501 @ $60.55 | EDGAR |
| 2026-03-04 | 4 | Durkee Matthew K — SVP, Chief Banking Officer | Tax withholding (F): 399 @ $60.55 | EDGAR |
| 2026-03-04 | 4 | Gillan-Myer Maureen A — EVP, Chief Admin & HR Officer | Tax withholding (F): 522 @ $60.55 | EDGAR |
| 2026-03-04 | 4 | Gillan-Myer Maureen A — EVP, Chief Admin & HR Officer | Sale (S): 3,450.36 @ $58.85 | EDGAR |
| 2026-03-04 | 4 | Durkee Deresa Fischer — SVP, Chief Accounting Officer | Tax withholding (F): 357 @ $60.55 | EDGAR |
| 2026-02-06 | 4 | Whipple John F. — Director | Option exercise (M): 4,246 @ $38.02 · Sale (S): 4,246 @ $65.17 · Option exercise (M): 4,246 (derivative) @ $0 | EDGAR |
| 2026-02-05 | 4 | STEELE SALLY A — Director | Option exercise (M): 4,000 @ $23.04 · Sale (S): 4,000 @ $64.12 · Option exercise (M): 4,000 (derivative) @ $0 | EDGAR |
| 2026-02-05 | 4 | STICKELS ERIC — Director | Sale (S): 2,000 @ $64.75 | EDGAR |
| 2026-02-03 | 4 | Abdo Michael N — EVP and General Counsel | Option exercise (M): 2,287 @ $38.02 · Tax withholding (F): 1,763 @ $62.44 · Option exercise (M): 2,287 (derivative) @ $0 | EDGAR |
| 2025-12-19 | 4 | Sullivan Michele — Director | Grant/award (A): 409.87 (derivative) @ $60.69 | EDGAR |
Recent 8-K events — COMMUNITY FINANCIAL SYSTEM, INC.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-21 | 8-K | 7.01 — Regulation FD Disclosure | EDGAR |
| 2026-07-28 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-01 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-22 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2026-05-13 | 8-K | 7.01 — Regulation FD Disclosure | EDGAR |
| 2026-04-29 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-11 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-11 | 8-K | 7.01 — Regulation FD Disclosure | EDGAR |
| 2026-01-27 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-15 | 8-K | 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
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