Community Bank System, Inc. (CBU) Insider Trading

Cluster buy

3 insiders bought $75k of their own stock in 17 days.

Open-market purchases by executives and directors between Aug 24 and Sep 9. Buying is rarer than selling and says more, but it is one input, not a verdict.

Net open-market

−$1.74M

3 buys · 6 sales

Under a 10b5-1 plan

of the value sold

Insiders who bought / sold

3 / 5

executives and directors

Last open-market buy

Sep 2026

Sep 9, 2026

Get an email when CBU's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Sep 9	Savneet Singh Director	Bought	400	$62.47	$25k	2222%	Form 4
Aug 27	John A Vaccaro Director	Bought	317	$63.11	$20k	181%	Form 4
Aug 24	Brenda M Hall Director	Bought	476	$63.59	$30k	1221%	Form 4
Jun 25	Mark J. Bolus Director	SoldNo plan	12,191	$67.00	$817k	8.8%	Form 4
Jun 8	Eric Stickels Director	SoldNo plan	2,000	$63.98	$128k	4.1%	Form 4
Feb 4	John F. Whipple Director	SoldNo plan	4,246	$65.17	$277k	33%	Form 4
Feb 3	Sally A Steele Director	SoldNo plan	4,000	$64.12	$256k	8.2%	Form 4
Feb 3	Eric Stickels Director	SoldNo plan	2,000	$64.75	$130k	4.0%	Form 4
Dec 29, 2025	Maureen A Gillan-Myer EVP, Chief Admin & HR Officer	SoldNo plan	3,450	$58.85	$203k	38%	Form 4
Aug 27, 2025	Jeffrey M Levy SVP & Chief Banking Officer	SoldNo plan	1,440	$61.38	$88k	10%	Form 4
Jan 24, 2025	Jeffrey M Levy SVP & Chief Banking Officer	SoldNo plan	1,136	$65.98	$75k	8.8%	Form 4
Nov 25, 2024	John F. Whipple Director	SoldNo plan	3,937	$73.10	$288k	40%	Form 4
Nov 6, 2024	Mark J. Bolus Director	SoldNo plan 2 parts	4,092	$70.06 average	$287k	4.0%	Form 4
Nov 5, 2024	Kerrie D. Macpherson Director	Bought	320	$62.20	$20k	12%	Form 4

Sep 9
Savneet Singh
Director · bought 400 at $62.47
$25k
2222% of stake
Aug 27
John A Vaccaro
Director · bought 317 at $63.11
$20k
181% of stake
Aug 24
Brenda M Hall
Director · bought 476 at $63.59
$30k
1221% of stake
Jun 25No plan
Mark J. Bolus
Director · sold 12,191 at $67.00
$817k
8.8% of stake
Jun 8No plan
Eric Stickels
Director · sold 2,000 at $63.98
$128k
4.1% of stake
Feb 4No plan
John F. Whipple
Director · sold 4,246 at $65.17
$277k
33% of stake
Feb 3No plan
Sally A Steele
Director · sold 4,000 at $64.12
$256k
8.2% of stake
Feb 3No plan
Eric Stickels
Director · sold 2,000 at $64.75
$130k
4.0% of stake
Dec 29, 2025No plan
Maureen A Gillan-Myer
EVP, Chief Admin & HR Officer · sold 3,450 at $58.85
$203k
38% of stake
Aug 27, 2025No plan
Jeffrey M Levy
SVP & Chief Banking Officer · sold 1,440 at $61.38
$88k
10% of stake
Jan 24, 2025No plan
Jeffrey M Levy
SVP & Chief Banking Officer · sold 1,136 at $65.98
$75k
8.8% of stake
Nov 25, 2024No plan
John F. Whipple
Director · sold 3,937 at $73.10
$288k
40% of stake
Nov 6, 2024No plan
Mark J. Bolus
Director · sold 4,092 at avg $70.06
$287k
4.0% of stake
Nov 5, 2024
Kerrie D. Macpherson
Director · bought 320 at $62.20
$20k
12% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch CBU, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in CBU's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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