Brian Chambers Owens Corning (OC) insider trading activity

Brian Chambers is Chair, President and CEO of Owens Corning. Currently has a direct ownership of 348,509 shares of OC, which is worth approximately $53 Million. The most recent transaction as insider was on Feb 24, 2025, when has been sold 31,466 shares ($.01 Par Value Common) at a price of $162.89 per share, resulting in proceeds of $5,125,496. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 349K

15.64% 3M change

14.97% 12M change

Total Value Held $53 Million

Brian Chambers Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Feb 24 2025	SELL Payment of exercise price or tax liability	$5,125,496 $162.89 p/Share	31,466 Reduced 8.28%	348,509 $.01 Par Value Common
Feb 21 2025	BUY Grant, award, or other acquisition	-	69,381 Added 15.44%	379,975 $.01 Par Value Common
Feb 05 2025	BUY Grant, award, or other acquisition	$3,599,830 $182.15 p/Share	19,763 Added 5.98%	310,594 $.01 Par Value Common
Feb 03 2025	SELL Payment of exercise price or tax liability	$1,900,415 $180.1 p/Share	10,552 Reduced 3.5%	290,831 $.01 Par Value Common
Mar 01 2024	SELL Payment of exercise price or tax liability	$265,725 $151.67 p/Share	1,752 Reduced 0.58%	301,383 $.01 Par Value Common
Feb 13 2024	SELL Payment of exercise price or tax liability	$5,023,915 $147.04 p/Share	34,167 Reduced 10.13%	303,135 $.01 Par Value Common
Feb 13 2024	BUY Grant, award, or other acquisition	-	75,338 Added 18.26%	337,302 $.01 Par Value Common
Feb 05 2024	SELL Payment of exercise price or tax liability	$767,856 $152.99 p/Share	5,019 Reduced 1.88%	261,964 $.01 Par Value Common
Feb 02 2024	SELL Payment of exercise price or tax liability	$421,654 $155.42 p/Share	2,713 Reduced 1.01%	266,983 $.01 Par Value Common
Feb 01 2024	SELL Open market or private sale	$1,397,487 $153.57 p/Share	9,100 Reduced 3.26%	269,696 $.01 Par Value Common
Feb 01 2024	SELL Payment of exercise price or tax liability	$498,643 $155.68 p/Share	3,203 Reduced 1.17%	269,696 $.01 Par Value Common
Feb 01 2024	BUY Grant, award, or other acquisition	-	19,270 Added 6.6%	272,899 $.01 Par Value Common
Feb 01 2024	BUY Exercise of conversion of derivative security	$342,615 $37.65 p/Share	9,100 Added 3.16%	278,796 $.01 Par Value Common
Feb 07 2023	SELL Payment of exercise price or tax liability	$166,117 $99.83 p/Share	1,664 Reduced 0.65%	253,629 $.01 Par Value Common
Feb 06 2023	SELL Payment of exercise price or tax liability	$566,183 $99.61 p/Share	5,684 Reduced 2.18%	255,293 $.01 Par Value Common
Feb 03 2023	SELL Payment of exercise price or tax liability	$277,144 $101.0 p/Share	2,744 Reduced 1.04%	260,977 $.01 Par Value Common
Feb 02 2023	SELL Payment of exercise price or tax liability	$312,822 $102.97 p/Share	3,038 Reduced 1.14%	263,721 $.01 Par Value Common
Feb 02 2023	SELL Payment of exercise price or tax liability	$4,710,362 $102.97 p/Share	45,745 Reduced 14.64%	266,759 $.01 Par Value Common
Feb 01 2023	BUY Grant, award, or other acquisition	-	129,120 Added 29.24%	312,504 $.01 Par Value Common
Sep 19 2022	SELL Open market or private sale	$614,080 $80.8 p/Share	7,600 Reduced 3.98%	183,384 $.01 Par Value Common
Sep 19 2022	BUY Exercise of conversion of derivative security	$320,416 $42.16 p/Share	7,600 Added 3.83%	190,984 $.01 Par Value Common
Feb 08 2022	SELL Payment of exercise price or tax liability	$152,178 $90.69 p/Share	1,678 Reduced 0.91%	183,384 $.01 Par Value Common
Feb 07 2022	SELL Payment of exercise price or tax liability	$549,360 $88.35 p/Share	6,218 Reduced 3.25%	185,062 $.01 Par Value Common
Feb 03 2022	SELL Payment of exercise price or tax liability	$2,053,578 $89.5 p/Share	22,945 Reduced 10.71%	191,280 $.01 Par Value Common
Feb 03 2022	BUY Grant, award, or other acquisition	-	43,817 Added 16.98%	214,225 $.01 Par Value Common

Also insider at

LECO

LINCOLN ELECTRIC HOLDINGS INC Industrials

Brian Chambers

Chair, President and CEO

Toledo, OH

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