John Z Zhang Corning Inc (GLW) insider trading activity

John Z Zhang is Exec. Vice President & CCDO of CORNING INC . Currently has a direct ownership of 0 shares of GLW, which is worth approximately $0. The most recent transaction as insider was on Apr 14, 2023, when has been sold 28,188 shares (Common Stock) at a price of $34.78 per share, resulting in proceeds of $980,378. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 0

0% 3M change

0% 12M change

Total Value Held $0

John Z Zhang Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Apr 14 2023	SELL Payment of exercise price or tax liability	$980,378 $34.78 p/Share	28,188 Reduced 50.58%	27,546 Common Stock
Apr 14 2023	BUY Exercise of conversion of derivative security	-	55,734 Added 50.0%	55,734 Common Stock
Feb 16 2023	SELL Open market or private sale	$204,026 $35.52 p/Share	5,744 Reduced 100.0%	0 Common Stock
Feb 03 2023	SELL Open market or private sale	$167,580 $36.0 p/Share	4,655 Reduced 44.76%	5,744 Common Stock
May 16 2022	SELL Payment of exercise price or tax liability	$98,419 $35.2 p/Share	2,796 Reduced 21.19%	10,399 Common Stock
May 16 2022	BUY Exercise of conversion of derivative security	-	5,474 Added 29.32%	13,195 Common Stock
Apr 18 2022	SELL Payment of exercise price or tax liability	$108,350 $33.87 p/Share	3,199 Reduced 29.29%	7,721 Common Stock
Apr 18 2022	BUY Exercise of conversion of derivative security	-	6,265 Added 36.46%	10,920 Common Stock
Feb 04 2022	SELL Open market or private sale	$559,573 $42.01 p/Share	13,320 Reduced 74.1%	4,655 Common Stock
Feb 04 2022	BUY Exercise of conversion of derivative security	$360,040 $27.03 p/Share	13,320 Added 42.56%	17,975 Common Stock
May 17 2021	SELL Payment of exercise price or tax liability	$118,473 $44.19 p/Share	2,681 Reduced 36.55%	4,655 Common Stock
May 17 2021	BUY Exercise of conversion of derivative security	-	5,474 Added 42.73%	7,336 Common Stock
May 03 2021	SELL Open market or private sale	$866,014 $44.61 p/Share	19,413 Reduced 91.25%	1,862 Common Stock
May 03 2021	BUY Exercise of conversion of derivative security	$392,947 $23.33 p/Share	16,843 Added 44.19%	21,275 Common Stock
Apr 15 2021	SELL Payment of exercise price or tax liability	$136,185 $45.9 p/Share	2,967 Reduced 40.1%	4,432 Common Stock
Apr 15 2021	BUY Exercise of conversion of derivative security	-	7,399 Added 50.0%	7,399 Common Stock
Mar 01 2021	SELL Open market or private sale	$447,575 $39.23 p/Share	11,409 Reduced 100.0%	0 Common Stock
Mar 01 2021	BUY Exercise of conversion of derivative security	$245,179 $21.49 p/Share	11,409 Added 50.0%	11,409 Common Stock

JZZ

John Z Zhang

Exec. Vice President & CCDO

Corning, NY

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