COMMUNITY FINANCIAL SYSTEM, INC.
CBU
DELAYED 1 MONTH

17 insider filings · Latest: Jun 10, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jun 8, 2026Jun 10 3:33 PMEric StickelsDirector
Sale
2,000$63.98$128.0K31,592(D)

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Dec 29, 2025Mar 4 5:09 PMMaureen A Gillan-MyerEVP, Chief Admin & HR Officer
Sale
3,450.359$58.85$203.1K0(I)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jun 10, 2026Jun 11 8:21 PMDeresa Fischer DurkeeSVP, Chief Accounting Officer
Option Exercise
1,623$51.641,794(D)

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Apr 29, 2026May 1 8:29 PMSally A SteeleDirector
Option Exercise
9—1,230.764(D)

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Apr 29, 2026May 1 8:28 PMRaymond C Pecor IIIDirector
Option Exercise
9—7,180.823(D)

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Apr 29, 2026May 1 8:22 PMJohn ParenteDirector
Option Exercise
9—1,220(D)

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Apr 29, 2026May 1 8:21 PMJeffery J KnaussDirector
Option Exercise
9—1,220(D)

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Mar 16, 2026Mar 17 7:33 PMEric StickelsDirector
Option Exercise
250—4,014.542(D)

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