Dimitar Karaivanov - 04 Mar 2026 Form 4 Insider Report for COMMUNITY FINANCIAL SYSTEM, INC. (CBU)

Role
President & CEO, Director
Signature
/s/ Danielle M. Cima, pursuant to a Confirming Statement executed by Dimitar Karaivanov
Issuer symbol
CBU
Transactions as of
04 Mar 2026
Net transactions value
$0
Form type
4
Filing time
06 Mar 2026, 13:40:47 UTC
Previous filing
04 Mar 2026
Next filing
19 Mar 2026
SEC
View on sec.gov

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Quoteable Key Fact

"Dimitar Karaivanov filed Form 4 for COMMUNITY FINANCIAL SYSTEM, INC. (CBU) on 06 Mar 2026."

Quick Takeaways

  • This page summarizes Dimitar Karaivanov's Form 4 filing for COMMUNITY FINANCIAL SYSTEM, INC. (CBU).
  • 2 reported transactions and 0 derivative rows are listed below.
  • Filing timestamp: 06 Mar 2026, 13:40.

What Changed

  • Previous filing in this sequence was filed on 04 Mar 2026.
  • 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
Karaivanov Dimitar President & CEO, Director C/O COMMUNITY FINANCIAL SYSTEM, INC., 333 BUTTERNUT DRIVE, SYRACUSE /s/ Danielle M. Cima, pursuant to a Confirming Statement executed by Dimitar Karaivanov 06 Mar 2026 0001866135

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CBU Common Stock Award +5,224 +25% $0.000000* 26,482 04 Mar 2026 Direct F1
transaction CBU Common Stock Tax liability -2,825 -11% $59.87* 23,657 04 Mar 2026 Direct F2
holding CBU Common Stock 3,271 04 Mar 2026 By 401(k) Plan F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On March 4, 2026, the Compensation Committee approved the vesting of the three-year performance-based restricted stock award, granted to the reporting person in 2023, based on achievement of predetermined performance criteria at the target level. The reporting person received 4,698 shares of common stock under the award and 526.2062 shares of common stock acquired under the dividend reinvestment feature of the Community Financial System, Inc. 2022 Long-Term Incentive Plan, as amended (the "Plan").
F2 Payment of tax liability associated with vesting of performance stock award.
F3 The number of shares reported herein acquired pursuant to Community Financial System, Inc.'s 401(k) Plan and are based on a current plan statement.

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