Key facts
- This page summarizes Michael N. Abdo's Form 4 filing for COMMUNITY FINANCIAL SYSTEM, INC. (CBU).
- 3 reported transactions and 1 derivative row are listed below.
- Filing timestamp: 03 Feb 2026, 16:05.
Michael N. Abdo - 30 Jan 2026 Form 4 Insider Report for COMMUNITY FINANCIAL SYSTEM, INC. (CBU)
- Signature
- /s/ Danielle M. Cima, pursuant to a Confirming Statement executed by Michael N. Abdo
- Issuer symbol
- CBU
- Transactions as of
- 30 Jan 2026
- Net transaction value
- -$23,130
- Form type
- 4
- Filing time
- 03 Feb 2026, 16:05:46 UTC
- Previous filing
- 19 Mar 2025
- Next filing
- 04 Mar 2026
- SEC filing
- View on sec.gov
Reporting owner
Issuer context
Transaction snapshot
SEC evidence
Key filing fact
Michael N. Abdo filed Form 4 for COMMUNITY FINANCIAL SYSTEM, INC. (CBU) on 03 Feb 2026.
Change
- Previous filing in this sequence was filed on 19 Mar 2025.
- Current net transaction value: -$23,130.
Research use
- 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.
Evidence
Filed on Form 4
See Original Filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001933852
Primary reporting owner
Abdo Michael N
- Relationship
- EVP and General Counsel
- Address
- C/O COMMUNITY FINANCIAL SYSTEM, INC., 5790 WIDEWATER PARKWAY, DEWITT
- Signature
- /s/ Danielle M. Cima, pursuant to a Confirming Statement executed by Michael N. Abdo
- Signature date
- 03 Feb 2026
Reported transactions
CBU
transaction
Common Stock
Options Exercise
- Transaction value
- $86,952
- Shares
- +2,287
- Change %
- +34%
- Price
- $38.02
- Shares after
- 9,017
- Date
- 30 Jan 2026
- Ownership
- Direct
CBU
transaction
Common Stock
Tax liability
- Transaction value
- $110,082
- Shares
- -1,763
- Change %
- -20%
- Price
- $62.44
- Shares after
- 7,254
- Date
- 30 Jan 2026
- Ownership
- Direct
CBU
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 2,710
- Date
- 30 Jan 2026
- Ownership
- By 401(K)
- Footnotes
- F1
Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)
CBU
transaction
Derivative
Stock Option
Options Exercise
- Transaction value
- $0
- Shares
- -2,287
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 30 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 2,287
- Exercise price
- $38.02
- Footnotes
- F2
* indicates a reported price that failed the local validity check.
Explanation of Responses:
| Id | Content |
|---|---|
| F1 | The number of shares reported herein were acquired pursuant to Community Financial System, Inc.'s 401(K) Plan and are based on a current plan statement. |
| F2 | The option vested ratably on March 16, 2017, 2018, 2019, 2020, and 2021. |