M
$ Value
$161K
Shares
4,246
Price
$38
Filed
Feb 6
Insider
Name
Whipple John F.
Title
—
CIK
0001485739
Roles
Director
Transaction Details
Transaction Date
2026-02-04
Code
M
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
12,752
Footnotes
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.00 to $65.355, inclusive. The reporting person undertakes to provide Community Financial System, Inc., any security holder of Community Financial System, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Filing Info
Whipple John F.'s History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-03-17 | CBU | A | $0 |
| 2026-02-04 | CBU | M | $161K |
| 2026-02-04 | CBU | ▼ | $277K |
| 2026-02-04 | CBU | M | $0 |
| 2025-12-01 | CBU | M | — |
| 2025-12-01 | CBU | M | — |
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 |