Gillan-Myer Maureen A — SEC Form 4 filings

SEC reporting owner CIK 1670754. 12 Form 4 filings on record with FilingPulse; latest filed 2026-03-19.

Transaction summary — filings shown

Covers all 12 filings on record, filed 2024-03-05 to 2026-03-19. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.

By issuer — same filings

Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.

IssuerRole (as filed)FilingsPurchases (P)Sales (S)Other legs
COMMUNITY FINANCIAL SYSTEM, INC. (CBU)EVP, Chief Admin & HR Officer121 leg · 3,450 sh · $203,05416

Form 4 filings — Gillan-Myer Maureen A

FiledFormIssuerReported transactionsSource
2026-03-194COMMUNITY FINANCIAL SYSTEM, INC. (CBU)Grant/award (A): 1,275 (derivative) @ $0 · Grant/award (A): 4,871 (derivative) @ $0EDGAR
2026-03-064COMMUNITY FINANCIAL SYSTEM, INC. (CBU)Grant/award (A): 2,562.06 @ $0 · Tax withholding (F): 943.06 @ $59.87EDGAR
2026-03-044COMMUNITY FINANCIAL SYSTEM, INC. (CBU)Sale (S): 3,450.36 @ $58.85EDGAR
2026-03-044COMMUNITY FINANCIAL SYSTEM, INC. (CBU)Tax withholding (F): 522 @ $60.55EDGAR
2025-03-194/ACOMMUNITY FINANCIAL SYSTEM, INC. (CBU)Grant/award (A): 1,233 @ $0 · Grant/award (A): 4,553 (derivative) @ $0EDGAR
2025-03-194COMMUNITY FINANCIAL SYSTEM, INC. (CBU)Grant/award (A): 4,553 @ $0 · Grant/award (A): 1,233 (derivative) @ $0EDGAR
2025-03-134COMMUNITY FINANCIAL SYSTEM, INC. (CBU)Tax withholding (F): 532.18 @ $0EDGAR
2025-03-114COMMUNITY FINANCIAL SYSTEM, INC. (CBU)Grant/award (A): 1,472.18 @ $0EDGAR
2025-03-044COMMUNITY FINANCIAL SYSTEM, INC. (CBU)Tax withholding (F): 444 @ $63.29EDGAR
2024-10-034COMMUNITY FINANCIAL SYSTEM, INC. (CBU)Tax withholding (F): 177 @ $58.07EDGAR
2024-03-204COMMUNITY BANK SYSTEM, INC. (CBU)Grant/award (A): 1,391 @ $0 · Grant/award (A): 4,987 (derivative) @ $0EDGAR
2024-03-054COMMUNITY BANK SYSTEM, INC. (CBU)Tax withholding (F): 218 @ $45.30EDGAR

FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.

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