John A. Vaccaro - 17 Mar 2026 Form 4 Insider Report for COMMUNITY FINANCIAL SYSTEM, INC. (CBU)

Role
Director
Signature
/s/ Danielle M. Cima, attorney-in-fact for John A. Vaccaro
Issuer symbol
CBU
Transactions as of
17 Mar 2026
Net transactions value
$0
Form type
4
Filing time
18 Mar 2026, 12:54:25 UTC
Previous filing
06 Oct 2025
Next filing
19 Mar 2026
SEC
View on sec.gov

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Quoteable Key Fact

"John A. Vaccaro filed Form 4 for COMMUNITY FINANCIAL SYSTEM, INC. (CBU) on 18 Mar 2026."

Quick Takeaways

  • This page summarizes John A. Vaccaro's Form 4 filing for COMMUNITY FINANCIAL SYSTEM, INC. (CBU).
  • 1 reported transaction and 1 derivative row are listed below.
  • Filing timestamp: 18 Mar 2026, 12:54.

What Changed

  • Previous filing in this sequence was filed on 06 Oct 2025.
  • Current net transaction value: $0.

Why This Matters

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Official SEC Source

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

See Original Filing

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Vaccaro John A Director C/O COMMUNITY FINANCIAL SYSTEM, INC., 5790 WIDEWATERS PARKWAY, DEWITT /s/ Danielle M. Cima, attorney-in-fact for John A. Vaccaro 18 Mar 2026 0002090100

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CBU Phantom Stock (Deferred Stock Units) Award +1,220 $0.000000* 1,220 17 Mar 2026 Common Stock 1,220 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The reporting person has received deferred stock units under the Community Financial System, Inc. 2022 Long-Term Incentive Plan, as amended (the "LTIP"). Each phantom stock unit which represents a deferred stock unit is the economic equivalent of one share of Community Financial System, Inc. common stock and will be settled in common stock at a predetermined date.

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