BLACK DOUG

SITE

BLACK DOUG serves as director, officer: CEO at SiteOne Landscape Supply, Inc. (SITE). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

2 trades

$889.2K

Total Sells

36 trades

$71.79M

Net Position

Net Seller

$70.90M

Companies Traded

SITE

Active Period

Apr 2021 – Aug 2026

38 total trades

Most Recent

Buy SITE

Aug 28, 2026 · $480.6K

BLACK DOUG's Insider Trading at SiteOne Landscape Supply, Inc. (SITE)

Buys

2 · $889.2K

Sells

36 · $71.79M

Total Shares Bought

9,000

Total Shares Sold

443,387

SITE Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Aug 28, 2026	Buy	5,000	$96.13	$480.6K	13,000
Aug 6, 2026	Buy	4,000	$102.13	$408.5K	8,000
Jul 29, 2025	Sell	7,384	$132.09	$975.4K	600,446
Jul 14, 2025	Sell	29,760	$129.28	$3.85M	596,684
Feb 28, 2025	Sell	7,386	$131.92	$974.4K	581,862
May 17, 2024	Sell	10,000	$160.01	$1.60M	578,361
Apr 18, 2024	Sell	10,000	$162.10	$1.62M	574,657
Mar 14, 2024	Sell	10,000	$176.35	$1.76M	574,657
Feb 22, 2024	Sell	10,000	$162.64	$1.63M	574,657
Jan 19, 2024	Sell	10,000	$153.29	$1.53M	580,886
Dec 22, 2023	Sell	10,000	$165.37	$1.65M	580,886
Dec 15, 2023	Sell	8,000	$147.70	$1.18M	580,886
Nov 17, 2023	Sell	8,000	$140.27	$1.12M	574,886
Oct 20, 2023	Sell	7,960	$145.12	$1.16M	568,886
Sep 22, 2023	Sell	8,000	$159.16	$1.27M	562,886
Aug 25, 2023	Sell	8,000	$156.79	$1.25M	564,886
Jul 21, 2023	Sell	8,000	$167.33	$1.34M	558,886
Jun 23, 2023	Sell	8,000	$161.32	$1.29M	552,886
May 26, 2023	Sell	8,000	$141.27	$1.13M	546,886
Nov 18, 2022	Sell	9,496	$128.00	$1.22M	546,511
Oct 14, 2022	Sell	9,591	$105.84	$1.02M	536,007
Sep 16, 2022	Sell	9,544	$115.54	$1.10M	525,598
Aug 19, 2022	Sell	9,457	$139.18	$1.32M	523,142
Jul 15, 2022	Sell	9,530	$119.13	$1.14M	512,599
Jun 17, 2022	Sell	9,529	$117.47	$1.12M	502,129
May 20, 2022	Sell	9,497	$128.35	$1.22M	491,658
Apr 14, 2022	Sell	17,431	$149.12	$2.60M	468,918
Mar 18, 2022	Sell	17,365	$175.78	$3.05M	458,349
Feb 24, 2022	Sell	17,397	$159.52	$2.78M	447,714
Jan 21, 2022	Sell	17,329	$195.05	$3.38M	432,821
Nov 19, 2021	Sell	17,267	$247.35	$4.27M	422,150
Oct 15, 2021	Sell	17,319	$202.94	$3.51M	411,417
Sep 17, 2021	Sell	17,325	$199.20	$3.45M	400,736
Aug 20, 2021	Sell	17,341	$188.98	$3.28M	390,061
Jul 16, 2021	Sell	17,375	$169.42	$2.94M	389,402
Jun 21, 2021	Sell	17,397	$160.64	$2.79M	378,777
May 14, 2021	Sell	17,344	$184.05	$3.19M	368,174
Apr 16, 2021	Sell	17,363	$176.87	$3.07M	367,518