Christopher A O'Herlihy Masco Corp (MAS) insider trading activity

Christopher A O'Herlihy is Director of MASCO CORP . Currently has a direct ownership of 49,116 shares of MAS, which is worth approximately $3.21 Million. The most recent transaction as insider was on May 09, 2025, when has been sold 2,900 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 49.1K

6.27% 3M change

6.27% 12M change

Total Value Held $3.21 Million

CHRISTOPHER A O'HERLIHY Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
May 09 2025	BUY Grant, award, or other acquisition	-	2,900 Added 5.58%	49,116 Common Stock
May 10 2024	BUY Grant, award, or other acquisition	-	2,490 Added 5.11%	46,216 Common Stock
May 11 2023	BUY Grant, award, or other acquisition	-	3,040 Added 6.5%	43,726 Common Stock
May 12 2022	BUY Grant, award, or other acquisition	-	2,930 Added 6.72%	40,686 Common Stock
May 12 2021	BUY Grant, award, or other acquisition	-	2,580 Added 6.4%	37,756 Common Stock
May 13 2020	BUY Grant, award, or other acquisition	-	3,510 Added 9.07%	35,176 Common Stock
May 10 2019	BUY Grant, award, or other acquisition	-	3,690 Added 10.44%	31,666 Common Stock
May 11 2018	BUY Grant, award, or other acquisition	-	3,680 Added 11.62%	27,976 Common Stock
May 12 2017	BUY Grant, award, or other acquisition	-	3,570 Added 12.81%	24,296 Common Stock
May 09 2016	BUY Grant, award, or other acquisition	-	4,100 Added 16.51%	20,726 Common Stock
May 04 2015	BUY Grant, award, or other acquisition	-	4,380 Added 22.28%	15,280 Common Stock
May 06 2014	BUY Open market or private purchase	$60,330 $20.11 p/Share	3,000 Added 21.58%	10,900 Common Stock
May 06 2014	BUY Grant, award, or other acquisition	-	5,890 Added 42.71%	7,900 Common Stock
Feb 12 2014	BUY Grant, award, or other acquisition	-	2,010 Added 50.0%	2,010 Common Stock

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