Insider Transactions Reported by 28 Insiders of
COMMUNITY FINANCIAL SYSTEM, INC.
-
Symbol
-
CBU on NYSE
-
Location
-
Syracuse, NY
Quick Takeaways
- CBU - COMMUNITY FINANCIAL SYSTEM, INC. has 28 insiders with reported activity on this page.
- Net insider value flow over the last year: -$954,110.
- Recent transaction rows are available for direct filing-level review.
What Changed
- Buy value: ; sell value: $954,109.
- Net share flow: <span class="text-red-600">-15,136</span>.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Official SEC Source
Filed on Form 4
Issuer insider activity is sourced from SEC Forms 3, 4, and 5.
See Original Filing
Insiders trading volume in the past year
Insider trading buckets (0-12 months)
COMMUNITY FINANCIAL SYSTEM, INC. executives and other stock owners filed with the SEC include:
| Name |
Relationship |
Holdings Value |
Past Year Net Change |
Change % |
Valuation |
Report Date |
| Mark J. Bolus |
Director |
$8,945,147 |
|
|
Mixed |
17 Mar 2026 |
| Mark E. Tryniski |
Director |
$8,129,071 |
|
|
Mixed |
19 Mar 2024 |
| John Parente |
Director |
$4,699,225 |
|
|
Mixed |
19 Mar 2026 |
| Brian R. Ace |
Director |
$3,569,281 |
|
|
Mixed |
19 Mar 2024 |
| Raymond C. Pecor III |
Director |
$3,029,852 |
|
|
Mixed |
19 Mar 2026 |
| Sally A. Steele |
Director |
$2,992,197 |
-$256,480 |
-7.9% |
Mixed |
19 Mar 2026 |
| George J. Getman |
Executive VP & General Counsel |
$2,470,577 |
|
|
Mixed |
15 Mar 2022 |
| Eric Stickels |
Director |
$2,400,725 |
-$129,492 |
-5.1% |
Mixed |
17 Mar 2026 |
| Jeffrey L. Davis |
Director |
$1,759,212 |
|
|
Mixed |
22 Jun 2023 |
| Dimitar Karaivanov |
President & CEO, Director |
$1,715,228 |
|
|
Mixed |
17 Mar 2026 |
| Joseph E. Sutaris |
EVP & Chief Financial Officer |
$1,702,952 |
|
|
Mixed |
18 Mar 2025 |
| Neil E. Fesette |
Director |
$1,618,079 |
|
|
Mixed |
17 Mar 2026 |
| John F. Whipple |
Director |
$1,309,185 |
-$276,704 |
-17% |
Mixed |
17 Mar 2026 |
| Matthew K. Durkee |
SVP, Chief Banking Officer, President, Commercial Banking |
$810,949 |
|
|
Mixed |
17 Mar 2026 |
| Joseph F. Serbun |
President, Retail Banking |
$787,474 |
|
|
Mixed |
02 Oct 2022 |
| Jeffrey M. Levy |
SVP & Chief Banking Officer |
$737,536 |
-$88,380 |
-11% |
Mixed |
27 Aug 2025 |
| Michael N. Abdo |
EVP and General Counsel |
$688,537 |
|
|
Mixed |
17 Mar 2026 |
| A. Gillan Myer |
EVP, Chief Admin & HR Officer |
$438,844 |
-$203,054 |
-32% |
Mixed |
17 Mar 2026 |
| Kerrie D. MacPherson |
Director |
$393,365 |
|
|
Mixed |
17 Mar 2026 |
| Deresa Fischer Durkee |
SVP, Chief Accounting Officer |
$385,122 |
|
|
Mixed |
17 Mar 2026 |
| Jeffery J. Knauss |
Director |
$384,209 |
|
|
Mixed |
19 Mar 2026 |
| Michele Sullivan |
Director |
$353,932 |
|
|
Mixed |
19 Mar 2026 |
| Susan E. Skerritt |
Director |
$332,235 |
|
|
Mixed |
18 Mar 2025 |
| Joseph Jonathon Lemchak |
SVP, Chief Investment Officer |
$283,587 |
|
|
Mixed |
15 Mar 2022 |
| Marya Burgio Wlos |
EVP & Chief Financial Officer |
$174,644 |
|
|
Mixed |
17 Mar 2026 |
| Savneet Singh |
Director |
$160,597 |
|
|
Mixed |
17 Mar 2026 |
| John A. Vaccaro |
Director |
$10,262 |
|
|
Mixed |
19 Mar 2026 |
| Brenda M. Hall |
Director |
$2,604 |
|
|
Mixed |
17 Mar 2026 |
Recent Insider Transactions by Companies or Individuals for COMMUNITY FINANCIAL SYSTEM, INC.
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider |
Symbol |
Class |
Transaction |
% |
Value $ |
* Price $ |
Shares |
Shares Owned |
Date |
Ownership |
| John Parente |
CBU |
Common Stock |
Options Exercise |
1.76% |
|
|
1,254 |
72,645 |
19 Mar 2026 |
Direct |
| John Parente |
CBU |
Phantom Stock (Deferred Stock Units) |
Options Exercise |
-50.7% |
|
|
-1,254 |
1,220 |
19 Mar 2026 |
Direct |
| Raymond C. Pecor III |
CBU |
Common Stock |
Options Exercise |
12.3% |
|
|
1,254 |
11,439 |
19 Mar 2026 |
Direct |
| Raymond C. Pecor III |
CBU |
Phantom Stock (Deferred Stock Units) |
Options Exercise |
-15% |
|
|
-1,254 |
7,136 |
19 Mar 2026 |
Direct |
| Sally A. Steele |
CBU |
Common Stock |
Options Exercise |
3.14% |
|
|
1,254 |
41,218 |
19 Mar 2026 |
Direct |
| Sally A. Steele |
CBU |
Phantom Stock (Deferred Stock Units) |
Options Exercise |
-50.5% |
|
|
-1,254 |
1,231 |
19 Mar 2026 |
Direct |
| Jeffery J. Knauss |
CBU |
Common Stock |
Options Exercise |
35.2% |
|
|
1,254 |
4,820 |
19 Mar 2026 |
Direct |
| Jeffery J. Knauss |
CBU |
Phantom Stock (Deferred Stock Units) |
Options Exercise |
-50.7% |
|
|
-1,254 |
1,220 |
19 Mar 2026 |
Direct |
| John A. Vaccaro |
CBU |
Deferred Stock (Deferred Compensation) |
Award |
|
|
|
315 |
315 |
19 Mar 2026 |
Direct |
| Michele Sullivan |
CBU |
Deferred Stock (Deferred Compensation) |
Award |
14.5% |
|
|
447 |
3,530 |
19 Mar 2026 |
Direct |
| Raymond C. Pecor III |
CBU |
Phantom Stock (Deferred Stock Units) |
Award |
17% |
|
|
1,220 |
8,391 |
17 Mar 2026 |
Direct |
| Marya Burgio Wlos |
CBU |
Stock Option |
Award |
|
|
|
6,004 |
6,004 |
17 Mar 2026 |
Direct |
| Marya Burgio Wlos |
CBU |
Restricted Stock Units |
Award |
|
|
|
1,571 |
1,571 |
17 Mar 2026 |
Direct |
| A. Gillan Myer |
CBU |
Stock Option |
Award |
|
|
|
4,871 |
4,871 |
17 Mar 2026 |
Direct |
| A. Gillan Myer |
CBU |
Restricted Stock Units |
Award |
|
|
|
1,275 |
1,275 |
17 Mar 2026 |
Direct |
| Michael N. Abdo |
CBU |
Stock Option |
Award |
|
|
|
5,246 |
5,246 |
17 Mar 2026 |
Direct |
| Michael N. Abdo |
CBU |
Restricted Stock Units |
Award |
|
|
|
1,373 |
1,373 |
17 Mar 2026 |
Direct |
| Neil E. Fesette |
CBU |
Phantom Stock (Deferred Stock Units) |
Award |
17.4% |
|
|
1,220 |
8,225 |
17 Mar 2026 |
Direct |
| Dimitar Karaivanov |
CBU |
Stock Option |
Award |
|
|
|
23,984 |
23,984 |
17 Mar 2026 |
Direct |
| Dimitar Karaivanov |
CBU |
Restricted Stock Units |
Award |
|
|
|
6,277 |
6,277 |
17 Mar 2026 |
Direct |
| Matthew K. Durkee |
CBU |
Stock Option |
Award |
|
|
|
5,537 |
5,537 |
17 Mar 2026 |
Direct |
| Matthew K. Durkee |
CBU |
Restricted Stock Units |
Award |
|
|
|
1,449 |
1,449 |
17 Mar 2026 |
Direct |
| Deresa Fischer Durkee |
CBU |
Restricted Stock Units |
Award |
|
|
|
1,812 |
1,812 |
17 Mar 2026 |
Direct |
| Mark J. Bolus |
CBU |
Phantom Stock (Deferred Stock Units) |
Award |
48.1% |
|
|
1,220 |
3,758 |
17 Mar 2026 |
Direct |
| Jeffery J. Knauss |
CBU |
Phantom Stock (Deferred Stock Units) |
Award |
97.2% |
|
|
1,220 |
2,475 |
17 Mar 2026 |
Direct |
| Kerrie D. MacPherson |
CBU |
Phantom Stock (Deferred Stock Units) |
Award |
19% |
|
|
1,220 |
7,631 |
17 Mar 2026 |
Direct |
| John Parente |
CBU |
Phantom Stock (Deferred Stock Units) |
Award |
97.2% |
|
|
1,220 |
2,475 |
17 Mar 2026 |
Direct |
| Savneet Singh |
CBU |
Phantom Stock (Deferred Stock Units) |
Award |
97.2% |
|
|
1,220 |
2,475 |
17 Mar 2026 |
Direct |
| Sally A. Steele |
CBU |
Phantom Stock (Deferred Stock Units) |
Award |
96.4% |
|
|
1,220 |
2,485 |
17 Mar 2026 |
Direct |
| John F. Whipple |
CBU |
Phantom Stock (Deferred Stock Units) |
Award |
22.5% |
|
|
1,220 |
6,633 |
17 Mar 2026 |
Direct |
| John A. Vaccaro |
CBU |
Phantom Stock (Deferred Stock Units) |
Award |
|
|
|
1,220 |
1,220 |
17 Mar 2026 |
Direct |
| Michele Sullivan |
CBU |
Phantom Stock (Deferred Stock Units) |
Award |
44.6% |
|
|
1,220 |
3,953 |
17 Mar 2026 |
Direct |
| Eric Stickels |
CBU |
Phantom Stock (Deferred Stock Units) |
Award |
30.4% |
|
|
1,220 |
5,235 |
17 Mar 2026 |
Direct |
| Brenda M. Hall |
CBU |
Phantom Stock (Deferred Stock Units) |
Award |
|
|
|
1,220 |
1,220 |
17 Mar 2026 |
Direct |
| Eric Stickels |
CBU |
Common Stock |
Options Exercise |
0.75% |
|
|
250 |
33,592 |
16 Mar 2026 |
Direct |
| Eric Stickels |
CBU |
Phantom Stock (Deferred Stock Units) |
Options Exercise |
-5.86% |
|
|
-250 |
4,015 |
16 Mar 2026 |
Direct |
| Michael N. Abdo |
CBU |
Common Stock |
Tax liability |
-8.11% |
|
|
-707 |
8,010 |
04 Mar 2026 |
Direct |
| Michael N. Abdo |
CBU |
Common Stock |
Award |
28.8% |
|
|
1,948 |
8,717 |
04 Mar 2026 |
Direct |
| A. Gillan Myer |
CBU |
Common Stock |
Tax liability |
-12.4% |
|
|
-943 |
6,647 |
04 Mar 2026 |
Direct |
| A. Gillan Myer |
CBU |
Common Stock |
Award |
51% |
|
|
2,562 |
7,590 |
04 Mar 2026 |
Direct |
| Dimitar Karaivanov |
CBU |
Common Stock |
Tax liability |
-10.7% |
|
|
-2,825 |
23,657 |
04 Mar 2026 |
Direct |
| Dimitar Karaivanov |
CBU |
Common Stock |
Award |
24.6% |
|
|
5,224 |
26,482 |
04 Mar 2026 |
Direct |
| A. Gillan Myer |
CBU |
Common Stock |
Tax liability |
-9.41% |
|
|
-522 |
5,028 |
02 Mar 2026 |
Direct |
| Deresa Fischer Durkee |
CBU |
Common Stock |
Tax liability |
-6.45% |
|
|
-357 |
5,181 |
02 Mar 2026 |
Direct |
| Michael N. Abdo |
CBU |
Common Stock |
Tax liability |
-6.69% |
|
|
-485 |
6,769 |
02 Mar 2026 |
Direct |
| Matthew K. Durkee |
CBU |
Common Stock |
Tax liability |
-12.2% |
|
|
-399 |
2,858 |
02 Mar 2026 |
Direct |
| Dimitar Karaivanov |
CBU |
Common Stock |
Tax liability |
-10.5% |
|
|
-2,501 |
21,258 |
02 Mar 2026 |
Direct |
| John F. Whipple |
CBU |
Common Stock |
Sale |
-33.3% |
$276,704 |
$65.17 |
-4,246 |
8,506 |
04 Feb 2026 |
Direct |
| John F. Whipple |
CBU |
Common Stock |
Options Exercise |
49.9% |
|
|
4,246 |
12,752 |
04 Feb 2026 |
Direct |
| John F. Whipple |
CBU |
Stock Option |
Options Exercise |
-100% |
|
|
-4,246 |
0 |
04 Feb 2026 |
Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.