A
$ Value
$0
Shares
5,537
Price
$0
Filed
Mar 19
Insider
Name
Durkee Matthew K
Title
SVP, Chief Banking Officer
CIK
0001707871
Roles
Officer
Other
Transaction Details
Transaction Date
2026-03-17
Code
A
Table
Derivative
Ownership
Direct
Equity Swap
No
Shares After
5,537
Footnotes
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. | Each restricted stock unit represents a contingent right to receive one share of Community Financial System, Inc. common stock. | The restricted stock units vest in three equal installments beginning March 1, 2027. | The option vests ratably on March 17, 2027, 2028, 2029, 2030, and 2031.
Filing Info
Durkee Matthew K's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-17 | CBU | A | $0 |
| 2026-03-17 | CBU | A | $0 |
| 2026-03-02 | CBU | F | $24K |
Other Insiders at CBU (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| STICKELS ERIC | — | $129K | 2026-03-17 |
| STEELE SALLY A | — | $256K | 2026-03-19 |
| Pecor Raymond C III | — | — | 2026-03-19 |
| Fesette Neil E. | — | — | 2026-03-17 |
| Whipple John F. | — | $277K | 2026-03-17 |
| Bolus Mark J. | — | — | 2026-03-17 |
| Parente John | — | — | 2026-03-19 |
|
Durkee Deresa Fischer
SVP, Chief Accounting Officer
|
— | — | 2026-03-17 |
|
Gillan-Myer Maureen A
EVP, Chief Admin & HR Officer
|
— | $203K | 2026-03-17 |
|
Durkee Matthew K
SVP, Chief Banking Officer
|
— | — | 2026-03-17 |
| Singh Savneet | — | — | 2026-03-17 |
| MacPherson Kerrie D. | — | — | 2026-03-17 |
|
Karaivanov Dimitar
President & CEO
|
— | — | 2026-03-17 |
| Hall Brenda M | — | — | 2026-03-17 |
| Knauss Jeffery J | — | — | 2026-03-19 |
|
Abdo Michael N
EVP and General Counsel
|
— | — | 2026-03-17 |
| Sullivan Michele | — | — | 2026-03-19 |
|
Wlos Marya Burgio
EVP & Chief Financial Officer
|
— | — | 2026-03-17 |
| Vaccaro John A | — | — | 2026-03-19 |