NYSE:CBU

Community Bank System Stock Insider Trading

Financial Services > Banks - Regional

Buy CBU

*Your capital is at risk

$61.52

-1.65 (-2.61%)

At Close: Jun 03, 2026

Community Bank System Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -2.60. In total, the insiders bought 1.51B and sold 300.35M CBU shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-2.60
● Buy	1.51B shares
● Sell	300.35M shares
83% Buy Activity Weak Negative Correlation
Buy Signal Low Confidence Mar 17, 2026 Analysis Breakdown: Weakened by a contradictory negative Insider Power Score. Confidence increased due to high data reliability score of 100. Supported by overwhelming buy-side pressure (83% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
Dec 18, 2025 Buy	Deferred Stock (Deferred Compensation) A-Award	Singh Savneet Director	Director	346 Value: $21.0K
Dec 18, 2025 Buy	Phantom Stock (Deferred Compensation) A-Award	Fesette Neil E. Director	Director	189 Value: $11.5K
Dec 16, 2025 Buy	Common Stock M-Exempt	Parente John Director	Director	4 246 Value: $161.4K
Dec 16, 2025 Sell	Common Stock F-InKind	Parente John Director	Director	2 683 Value: $161.5K
Dec 16, 2025 Buy	Stock Option M-Exempt	Parente John Director	Director	4 246 Value: $161.4K
Dec 01, 2025 Buy	Common Stock M-Exempt	Whipple John F. Director	Director	1 370 Value: $79.4K
Dec 01, 2025 Buy	Phantom Stock (Deferred Compensation) M-Exempt	Whipple John F. Director	Director	1 370 Value: $79.4K
Oct 01, 2025 Buy	Common Stock	Vaccaro John A Director	Director	0 Value: $0
Oct 01, 2025 Buy	Common Stock	Vaccaro John A Director	Director	0 Value: $0
Sep 18, 2025 Buy	Deferred Stock (Deferred Compensation) A-Award	Sullivan Michele Director	Director	416 Value: $25.8K
Sep 18, 2025 Buy	Deferred Stock (Deferred Compensation) A-Award	Singh Savneet Director	Director	351 Value: $21.8K
Sep 18, 2025 Buy	Phantom Stock (Deferred Compensation) A-Award	Fesette Neil E. Director	Director	192 Value: $11.9K
Sep 18, 2025 Buy	Phantom Stock (Deferred Compensation) A-Award	Fesette Neil E. Director	Director	192 Value: $11.9K
Sep 18, 2025 Buy	Deferred Stock (Deferred Compensation) A-Award	Singh Savneet Director	Director	351 Value: $21.8K
Sep 18, 2025 Buy	Deferred Stock (Deferred Compensation) A-Award	Sullivan Michele Director	Director	416 Value: $25.8K
Aug 27, 2025 Sell	Common Stock S-Sale	Levy Jeffrey M SVP & Chief Banking Officer	Officer	1 440 Value: $88.4K
Aug 27, 2025 Sell	Common Stock S-Sale	Levy Jeffrey M SVP & Chief Banking Officer	Officer	1 440 Value: $88.4K
Jun 20, 2025 Buy	Phantom Stock (Deferred Compensation) A-Award	Fesette Neil E. Director	Director	212 Value: $11.5K
Jun 20, 2025 Buy	Deferred Stock (Deferred Compensation) A-Award	Sullivan Michele Director	Director	477 Value: $25.8K
Jun 20, 2025 Buy	Deferred Stock (Deferred Compensation) A-Award	Singh Savneet Director	Director	355 Value: $19.2K
Jun 20, 2025 Buy	Deferred Stock (Deferred Compensation) A-Award	Singh Savneet Director	Director	355 Value: $19.2K
Jun 20, 2025 Buy	Deferred Stock (Deferred Compensation) A-Award	Sullivan Michele Director	Director	477 Value: $25.8K
Jun 20, 2025 Buy	Phantom Stock (Deferred Compensation) A-Award	Fesette Neil E. Director	Director	212 Value: $11.5K
May 02, 2025 Buy	Common Stock A-Award	Wlos Marya Burgio EVP & Chief Financial Officer	C-Suite Officer	2 266 Value: $128.8K
May 02, 2025 Buy	Common Stock A-Award	Wlos Marya Burgio EVP & Chief Financial Officer	C-Suite Officer	2 266 Value: $128.8K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT COMMUNITY BANK SYSTEM INC

Community Bank System, Inc. operates as the bank holding company for Community Bank, N.A. that provides various banking and other financial services to retail, commercial, and municipal customers. It operates through three segments: Banking, Employee Benefit Services, and All Other. The company offers various deposits products, such as checking, savings, and money market deposit accounts, as well as time deposits. It also provides loans, includin...

Read Full Profile Here