Key facts
- This page summarizes Deresa Fischer Durkee's Form 4 filing for COMMUNITY FINANCIAL SYSTEM, INC. (CBU).
- 1 reported transaction and 1 derivative row are listed below.
- Accepted by SEC: 19 Mar 2026, 11:37.
Deresa Fischer Durkee - 17 Mar 2026 Form 4 Insider Report for COMMUNITY FINANCIAL SYSTEM, INC. (CBU)
- Reporting relationship
- SVP, Chief Accounting Officer
- Issuer ticker
- CBU
- Reported as of
- 17 Mar 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 19 Mar 2026, 11:37:50 UTC
- Prior SEC filing
- 04 Mar 2026
- Next SEC filing
- 11 Jun 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Danielle M. Cima, pursuant to a Confirming Statement executed by Deresa F. Durkee
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Deresa Fischer Durkee filed Form 4 for COMMUNITY FINANCIAL SYSTEM, INC. (CBU) on 19 Mar 2026.
Change
- Previous filing in this sequence was filed on 04 Mar 2026.
- Current net transaction value: $0.
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
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001608689
Primary reporting owner
Durkee Deresa Fischer
- Relationship
- SVP, Chief Accounting Officer
- Address
- C/O COMMUNITY FINANCIAL SYSTEM, INC., 333 BUTTERNUT DRIVE, SYRACUSE
- Signature
- /s/ Danielle M. Cima, pursuant to a Confirming Statement executed by Deresa F. Durkee
- Signature date
- 19 Mar 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
CBU
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 5,181
- Date
- 17 Mar 2026
- Ownership
- Direct
CBU
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 218
- Date
- 17 Mar 2026
- Ownership
- By spouse
CBU
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 655
- Date
- 17 Mar 2026
- Ownership
- By 401(k)
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
CBU
transaction
Derivative
Restricted Stock Units
Award
- Transaction value
- Shares
- +1,812
- Change %
- Price
- $0.000000*
- Shares after
- 1,812
- Date
- 17 Mar 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 1,812
- Exercise price
- Footnotes
- F2, F3
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
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.
Footnote F2
Each restricted stock unit represents a contingent right to receive one share of Community Financial System, Inc. common stock
Footnote F3
The restricted stock units vest in three equal installments beginning March 1, 2027.