Doug Black Site One Landscape Supply, Inc. (SITE) insider trading activity

Doug Black is CEO of SiteOne Landscape Supply, Inc.. Currently has a direct ownership of 590,446 shares of SITE, which is worth approximately $81.1 Million. The most recent transaction as insider was on Aug 01, 2025, when has been sold 10,000 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) 590K

1.48% 3M change

2.09% 12M change

Total Value Held $81.1 Million

DOUG BLACK Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Aug 01 2025	SELL Bona fide gift	-	10,000 Reduced 1.67%	590,446 Common Stock
Jul 25 2025	SELL Open market or private sale	$975,352 $132.09 p/Share	7,384 Reduced 1.21%	600,446 Common Stock
Jul 25 2025	BUY Exercise of conversion of derivative security	$575,022 $51.59 p/Share	11,146 Added 1.8%	607,830 Common Stock
Jul 11 2025	SELL Open market or private sale	$3,847,372 $129.28 p/Share	29,760 Reduced 4.75%	596,684 Common Stock
Jul 11 2025	BUY Exercise of conversion of derivative security	$2,299,985 $51.59 p/Share	44,582 Added 6.64%	626,444 Common Stock
Feb 26 2025	SELL Open market or private sale	$974,361 $131.92 p/Share	7,386 Reduced 1.25%	581,862 Common Stock
Feb 26 2025	BUY Exercise of conversion of derivative security	$574,970 $51.59 p/Share	11,145 Added 1.86%	589,248 Common Stock
Feb 11 2025	SELL Payment of exercise price or tax liability	$73,371 $133.16 p/Share	551 Reduced 0.1%	578,103 Common Stock
Feb 11 2025	BUY Exercise of conversion of derivative security	-	1,504 Added 0.26%	578,654 Common Stock
Feb 10 2025	SELL Payment of exercise price or tax liability	$66,235 $134.08 p/Share	494 Reduced 0.09%	577,150 Common Stock
Feb 10 2025	BUY Exercise of conversion of derivative security	-	1,579 Added 0.27%	577,644 Common Stock
Feb 09 2025	SELL Payment of exercise price or tax liability	$73,221 $133.13 p/Share	550 Reduced 0.1%	576,065 Common Stock
Feb 09 2025	BUY Exercise of conversion of derivative security	-	2,008 Added 0.35%	576,615 Common Stock
Feb 07 2025	SELL Payment of exercise price or tax liability	$112,894 $133.13 p/Share	848 Reduced 0.15%	574,607 Common Stock
Feb 07 2025	BUY Exercise of conversion of derivative security	-	3,094 Added 0.53%	575,455 Common Stock
Nov 05 2024	SELL Bona fide gift	-	6,000 Reduced 1.04%	572,361 Common Stock
May 15 2024	SELL Open market or private sale	$1,600,100 $160.01 p/Share	10,000 Reduced 1.7%	578,361 Common Stock
May 15 2024	BUY Exercise of conversion of derivative security	$578,900 $57.89 p/Share	10,000 Added 1.67%	588,361 Common Stock
May 06 2024	SELL Payment of exercise price or tax liability	$476,257 $158.12 p/Share	3,012 Reduced 0.52%	578,361 Common Stock
May 06 2024	BUY Grant, award, or other acquisition	-	6,716 Added 1.14%	581,373 Common Stock
Apr 17 2024	SELL Open market or private sale	$1,621,000 $162.1 p/Share	10,000 Reduced 1.71%	574,657 Common Stock
Apr 17 2024	BUY Exercise of conversion of derivative security	$387,299 $38.73 p/Share	10,000 Added 1.68%	584,657 Common Stock
Mar 13 2024	SELL Open market or private sale	$1,763,500 $176.35 p/Share	10,000 Reduced 1.71%	574,657 Common Stock
Mar 13 2024	BUY Exercise of conversion of derivative security	$387,299 $38.73 p/Share	10,000 Added 1.68%	584,657 Common Stock
Feb 21 2024	SELL Open market or private sale	$1,626,399 $162.64 p/Share	10,000 Reduced 1.71%	574,657 Common Stock

Doug Black

CEO

Roswell, GA

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