Michael Paul O'Day Corning Inc (GLW) insider trading activity

Michael Paul O'Day is SVP and GM, Optical Comm. of CORNING INC . Currently has a direct ownership of 35,743 shares of GLW, which is worth approximately $2.29 Million. The most recent transaction as insider was on Jul 30, 2025, when has been sold 14,879 shares (Common Stock) at a price of $62.36 per share, resulting in proceeds of $927,854. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 35.7K

29.39% 3M change

n/a 12M change

Total Value Held $2.29 Million

Michael Paul O'Day Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jul 30 2025	SELL Open market or private sale	$927,854 $62.36 p/Share	14,879 Reduced 29.39%	35,743 Common Stock
Apr 28 2025	SELL Payment of exercise price or tax liability	$154,173 $44.1 p/Share	3,496 Reduced 6.46%	50,622 Common Stock
Apr 15 2025	SELL Payment of exercise price or tax liability	$207,019 $41.78 p/Share	4,955 Reduced 8.39%	54,118 Common Stock
Apr 15 2025	BUY Exercise of conversion of derivative security	-	12,947 Added 17.98%	59,073 Common Stock
Feb 10 2025	SELL Payment of exercise price or tax liability	$14,111 $53.05 p/Share	266 Reduced 0.57%	46,126 Common Stock
Feb 10 2025	BUY Exercise of conversion of derivative security	-	1,091 Added 2.3%	46,392 Common Stock
Feb 04 2025	SELL Payment of exercise price or tax liability	$29,038 $52.04 p/Share	558 Reduced 1.22%	45,301 Common Stock
Feb 04 2025	BUY Exercise of conversion of derivative security	-	558 Added 1.2%	45,859 Common Stock
Jan 02 2025	SELL Payment of exercise price or tax liability	$19,945 $46.71 p/Share	427 Reduced 0.93%	45,301 Common Stock
Jan 02 2025	BUY Exercise of conversion of derivative security	-	427 Added 0.93%	45,728 Common Stock
Nov 12 2024	SELL Bona fide gift	-	2,090 Reduced 4.41%	45,301 Common Stock

MPO

Michael Paul O'Day

SVP and GM, Optical Comm.

Corning, NY

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