Community Financial System, INC Form 4 insider transactions

Director Eric Stickels reports the settlement of phantom stock units for common stock in Community Financial System, Inc.

Jeffrey M. Levy, SVP & Chief Banking Officer of Community Financial System, Inc., reports the disposition of shares to cover tax liabilities and shares held in a 401(k) plan.

Maureen Gillan-Myer, an executive at Community Financial System, Inc., reports changes in beneficial ownership of company stock due to tax liability payments and 401(k) plan activity.

Joseph E. Sutaris, EVP & Chief Financial Officer of Community Financial System, Inc., reports disposition of shares to cover tax liabilities related to vesting of a performance stock award.

Dimitar Karaivanov, President & CEO of Community Financial System, Inc., reports a transaction involving common stock related to tax liability and 401(k) plan holdings.

Jeffrey M. Levy, SVP & Chief Banking Officer of Community Financial System, Inc., reports acquisition of shares due to vesting of a performance-based restricted stock award and dividend reinvestment.

Maureen Gillan-Myer, EVP, Chief Admin & HR Officer of Community Financial System, Inc., reports the vesting of a performance-based restricted stock award and acquisition of shares through the company's 401(k) plan.

Joseph Sutaris, EVP & Chief Financial Officer of Community Financial System, Inc., reports the vesting of a performance-based restricted stock award and shares acquired through the company's 401(k) plan.

Dimitar Karaivanov, President & CEO of Community Financial System, Inc., reports the vesting of performance-based restricted stock and shares acquired through the company's 401(k) plan.

Jeffrey Levy, SVP & Chief Banking Officer of Community Financial System, Inc., reports disposing of 537 shares of common stock to cover tax liabilities related to vesting restricted stock.

Joseph E. Sutaris, EVP & Chief Financial Officer of Community Financial System, Inc., disposed of 798 shares of common stock to cover tax liabilities associated with vesting restricted stock awards.

Dimitar Karaivanov, President & CEO of Community Financial System, Inc., reports disposition of shares to cover tax obligations and acquisition of shares through the company's 401(k) plan.

Deresa Fischer Durkee, SVP, Chief Accounting Officer of Community Financial System, Inc., reports the disposition of shares to cover tax liabilities and acquisition of shares through the company's 401(k) plan.

Maureen Gillan-Myer, EVP, Chief Admin & HR Officer of Community Financial System, Inc., reports a transaction involving common stock to cover tax liabilities.

EVP and General Counsel of Community Financial System, Michael N. Abdo, reports disposing of shares to cover tax liabilities associated with vesting restricted stock awards.

Jeffrey M. Levy, SVP & Chief Banking Officer of Community Financial System, Inc., reported the sale of 1,136 shares of common stock and an increase in indirect holdings through a 401(k) plan.

Mark J. Bolus, a director at Community Financial System, Inc., settled deferred stock units for 712 shares of common stock on January 15, 2025.

Sally A. Steele, a director of Community Financial System, Inc., reports the settlement of phantom stock units and acquisition of shares under the Deferred Compensation Plan.

Director Sally A. Steele settled phantom stock units for 3,663 shares of Community Financial System, Inc. common stock on January 2, 2025.

Raymond C. Pecor III, a director at Community Financial System, Inc., acquired 375.6329 units of phantom stock under a deferred compensation plan.

Director Michele Sullivan acquired 326.6373 units of phantom stock in Community Financial System, Inc. through a deferred compensation plan.

Director John F. Whipple settled phantom stock units for 1,313 shares of Community Financial System, Inc. common stock on December 2, 2024.

Michael N. Abdo, EVP and General Counsel of Community Financial System, Inc., exercised stock options and disposed of shares on November 26, 2024.

Joseph E. Sutaris, EVP & Chief Financial Officer of Community Financial System, Inc., exercised stock options and sold shares on November 26, 2024.

John F. Whipple, a director at Community Financial System, exercised stock options and sold shares on November 25, 2024.

A Community Financial System Inc. executive filed an amended SEC Form 4 to correct the transaction date and price of a stock option exercise.

Kerrie D. MacPherson, a director of Community Financial System, Inc., files an amendment to a previous Form 4 to correct the number of shares beneficially owned.

Director Mark J. Bolus exercised stock options and sold shares of Community Financial System, Inc. on November 6, 2024.

Deresa Fischer Durkee, SVP and Chief Accounting Officer of Community Financial System, Inc., exercised stock options and disposed of shares on November 6, 2024.

Director Kerrie D. MacPherson purchased 320 shares of Community Financial System, Inc. (CBU) at a price of $62.195 per share on November 5, 2024.