Peter K Cosgrove Chemung Financial Corp (CHMG) insider trading activity

Peter K Cosgrove is Executive Vice President & CCO of CHEMUNG FINANCIAL CORP. Currently has a direct ownership of 6,052 shares of CHMG, which is worth approximately $307,320. The most recent transaction as insider was on Dec 19, 2025, when has been sold 223 shares (Common Stock) at a price of $57.81 per share, resulting in proceeds of $12,891. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 6.05K

6.4% 3M change

20.75% 12M change

Total Value Held $307,320

Peter K Cosgrove Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 19 2025	SELL Payment of exercise price or tax liability	$12,891 $57.81 p/Share	223 Reduced 3.55%	6,052 Common Stock
Dec 16 2025	SELL Payment of exercise price or tax liability	$3,991 $59.57 p/Share	67 Reduced 1.06%	6,275 Common Stock
Dec 15 2025	SELL Payment of exercise price or tax liability	$7,353 $59.3 p/Share	124 Reduced 1.92%	6,342 Common Stock
Feb 18 2025	BUY Grant, award, or other acquisition	$75,040 $51.61 p/Share	1,454 Added 18.36%	6,466 Common Stock
Dec 20 2024	SELL Payment of exercise price or tax liability	$5,855 $50.05 p/Share	117 Reduced 2.28%	5,012 Common Stock
Dec 19 2024	SELL Payment of exercise price or tax liability	$5,268 $49.7 p/Share	106 Reduced 2.02%	5,129 Common Stock
Dec 18 2024	SELL Payment of exercise price or tax liability	$1,430 $51.1 p/Share	28 Reduced 0.53%	5,235 Common Stock

Dec 16 2024	SELL Payment of exercise price or tax liability	$3,624 $54.09 p/Share	67 Reduced 1.26%	5,263 Common Stock
Dec 13 2024	SELL Payment of exercise price or tax liability	$6,715 $54.16 p/Share	124 Reduced 2.27%	5,330 Common Stock
Dec 20 2023	SELL Payment of exercise price or tax liability	$5,838 $49.9 p/Share	117 Reduced 2.1%	5,454 Common Stock
Dec 19 2023	BUY Grant, award, or other acquisition	$72,544 $49.05 p/Share	1,479 Added 20.98%	5,571 Common Stock
Dec 18 2023	SELL Payment of exercise price or tax liability	$1,372 $49.0 p/Share	28 Reduced 0.68%	4,092 Common Stock
Dec 15 2023	SELL Payment of exercise price or tax liability	$6,200 $50.0 p/Share	124 Reduced 2.92%	4,120 Common Stock
Dec 15 2023	SELL Payment of exercise price or tax liability	$3,350 $50.0 p/Share	67 Reduced 1.55%	4,244 Common Stock
Dec 20 2022	BUY Grant, award, or other acquisition	$75,023 $46.14 p/Share	1,626 Added 27.33%	4,323 Common Stock
Dec 16 2022	SELL Payment of exercise price or tax liability	$4,460 $44.16 p/Share	101 Reduced 3.61%	2,697 Common Stock
Dec 15 2022	SELL Payment of exercise price or tax liability	$5,900 $44.7 p/Share	132 Reduced 4.51%	2,798 Common Stock
Dec 17 2021	SELL Payment of exercise price or tax liability	$3,455 $44.29 p/Share	78 Reduced 2.63%	2,883 Common Stock
Dec 16 2021	SELL Payment of exercise price or tax liability	$3,416 $45.55 p/Share	75 Reduced 2.47%	2,961 Common Stock
Dec 15 2021	BUY Grant, award, or other acquisition	$79,786 $46.36 p/Share	1,721 Added 36.18%	3,036 Common Stock
Dec 18 2020	SELL Payment of exercise price or tax liability	$590 $34.7 p/Share	17 Reduced 1.28%	1,315 Common Stock
Dec 16 2020	BUY Grant, award, or other acquisition	$33,032 $35.14 p/Share	940 Added 41.37%	1,332 Common Stock

PKC

Peter K Cosgrove

Executive Vice President & CCO

Elmira, NY

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