There have been 50 recent insider transactions recorded for Community Bank System, Inc. (CBU), including 26 buys and 20 sells. Total insider buying was valued at RSU Award and total insider selling at $1.36M.
Notable insiders with recent activity include Sullivan Michele, Vaccaro John A, Steele Sally A. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — CBU
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-19 |
Sullivan Michele |
Director |
RSU Award |
447 |
- |
- |
3,530 |
| 2026-03-19 |
Vaccaro John A |
Director |
RSU Award |
315 |
- |
- |
315 |
| 2026-03-19 |
Steele Sally A |
Director |
Option Exercise (Sell) |
1,254 |
- |
- |
1,231 |
| 2026-03-19 |
Pecor Raymond C Iii |
Director |
Option Exercise (Sell) |
1,254 |
- |
- |
7,136 |
| 2026-03-19 |
Parente John |
Director |
Option Exercise (Sell) |
1,254 |
- |
- |
1,220 |
| 2026-03-19 |
Knauss Jeffery J |
Director |
Option Exercise (Sell) |
1,254 |
- |
- |
1,220 |
| 2026-03-17 |
Stickels Eric |
Director |
RSU Award |
1,220 |
- |
- |
5,235 |
| 2026-03-17 |
Steele Sally A |
Director |
RSU Award |
1,220 |
- |
- |
2,485 |
| 2026-03-17 |
Whipple John F. |
Director |
RSU Award |
1,220 |
- |
- |
6,633 |
| 2026-03-17 |
Parente John |
Director |
RSU Award |
1,220 |
- |
- |
2,475 |
| 2026-03-17 |
Singh Savneet |
Director |
RSU Award |
1,220 |
- |
- |
2,475 |
| 2026-03-17 |
Macpherson Kerrie D. |
Director |
RSU Award |
1,220 |
- |
- |
7,631 |
| 2026-03-17 |
Hall Brenda M |
Director |
RSU Award |
1,220 |
- |
- |
1,220 |
| 2026-03-17 |
Sullivan Michele |
Director |
RSU Award |
1,220 |
- |
- |
3,953 |
| 2026-03-17 |
Vaccaro John A |
Director |
RSU Award |
1,220 |
- |
- |
1,220 |
| 2026-03-17 |
Pecor Raymond C Iii |
Director |
RSU Award |
1,220 |
- |
- |
8,391 |
| 2026-03-17 |
Fesette Neil E. |
Director |
RSU Award |
1,220 |
- |
- |
8,225 |
| 2026-03-17 |
Bolus Mark J. |
Director |
RSU Award |
1,220 |
- |
- |
3,758 |
| 2026-03-17 |
Durkee Deresa Fischer |
SVP, Chief Accounting Officer |
RSU Award |
1,812 |
- |
- |
1,812 |
| 2026-03-17 |
Gillan-myer Maureen A |
EVP, Chief Admin & HR Officer |
RSU Award |
1,275 |
- |
- |
1,275 |
| 2026-03-17 |
Durkee Matthew K |
Officer, Other: SVP, Chief Banking Officer |
RSU Award |
1,449 |
- |
- |
1,449 |
| 2026-03-17 |
Karaivanov Dimitar |
President & CEO |
RSU Award |
6,277 |
- |
- |
6,277 |
| 2026-03-17 |
Knauss Jeffery J |
Director |
RSU Award |
1,220 |
- |
- |
2,475 |
| 2026-03-17 |
Abdo Michael N |
EVP and General Counsel |
RSU Award |
1,373 |
- |
- |
1,373 |
| 2026-03-17 |
Wlos Marya Burgio |
EVP & Chief Financial Officer |
RSU Award |
1,571 |
- |
- |
1,571 |
| 2026-03-16 |
Stickels Eric |
Director |
Option Exercise (Sell) |
250 |
- |
- |
4,015 |
| 2026-03-04 |
Gillan-myer Maureen A |
EVP, Chief Admin & HR Officer |
Tax Withholding of RSU |
943 |
$59.87 |
$56.46K |
6,647 |
| 2026-03-04 |
Karaivanov Dimitar |
President & CEO |
Tax Withholding of RSU |
2,825 |
$59.87 |
$169.13K |
23,657 |
| 2026-03-04 |
Abdo Michael N |
EVP and General Counsel |
Tax Withholding of RSU |
707 |
$59.87 |
$42.33K |
8,010 |
| 2026-03-02 |
Durkee Deresa Fischer |
SVP, Chief Accounting Officer |
Tax Withholding of RSU |
357 |
$60.55 |
$21.62K |
5,181 |
| 2026-03-02 |
Gillan-myer Maureen A |
EVP, Chief Admin & HR Officer |
Tax Withholding of RSU |
522 |
$60.55 |
$31.61K |
5,028 |
| 2026-03-02 |
Durkee Matthew K |
Officer, Other: SVP, Chief Banking Officer |
Tax Withholding of RSU |
399 |
$60.55 |
$24.16K |
2,858 |
| 2026-03-02 |
Karaivanov Dimitar |
President & CEO |
Tax Withholding of RSU |
2,501 |
$60.55 |
$151.44K |
21,258 |
| 2026-03-02 |
Abdo Michael N |
EVP and General Counsel |
Tax Withholding of RSU |
485 |
$60.55 |
$29.37K |
6,769 |
| 2026-03-01 |
Hall Brenda M |
Director |
Unknown |
- |
- |
- |
39 |
| 2026-02-04 |
Whipple John F. |
Director |
Option Exercise (Sell) |
4,246 |
$38.02 |
$161.43K |
- |
| 2026-02-03 |
Stickels Eric |
Director |
Informative Sell |
2,000 |
$64.75 |
$129.49K |
33,342 |
| 2026-02-03 |
Steele Sally A |
Director |
Option Exercise (Sell) |
4,000 |
$23.04 |
$92.16K |
16,001 |
| 2026-01-30 |
Abdo Michael N |
EVP and General Counsel |
Option Exercise (Sell) |
2,287 |
$38.02 |
$86.95K |
- |
| 2026-01-01 |
Durkee Matthew K |
Officer, Other: SVP, Chief Banking Officer |
Unknown |
2,496 |
$54.06 |
$134.93K |
- |
| 2025-12-31 |
Pecor Raymond C Iii |
Director |
Unknown |
- |
- |
- |
- |
| 2025-12-29 |
Gillan-myer Maureen A |
EVP, Chief Admin & HR Officer |
Informative Sell |
3,450 |
$58.85 |
$203.03K |
- |
| 2025-12-18 |
Fesette Neil E. |
Director |
RSU Award |
189 |
- |
- |
7,713 |
| 2025-12-18 |
Singh Savneet |
Director |
RSU Award |
346 |
- |
- |
1,369 |
| 2025-12-18 |
Sullivan Michele |
Director |
RSU Award |
410 |
- |
- |
3,063 |
| 2025-12-16 |
Parente John |
Director |
Option Exercise (Sell) |
4,246 |
$38.02 |
$161.43K |
- |
| 2025-12-01 |
Whipple John F. |
Director |
Option Exercise (Sell) |
1,370 |
- |
- |
5,707 |
| 2025-10-01 |
Vaccaro John A |
Director |
Unknown |
- |
- |
- |
175 |
| 2025-09-18 |
Fesette Neil E. |
Director |
RSU Award |
192 |
- |
- |
7,382 |
| 2025-09-18 |
Singh Savneet |
Director |
RSU Award |
351 |
- |
- |
1,015 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
