BLACK DOUG

PrivateCIK: 1672083
Location

ROSWELL, GA

BLACK DOUG (CEO) sold 1.2% of their position (7.38K shares) of SITEONE LANDSCAPE SUPPLY, INC. on the open market

Open‑market sale worth $975.4K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderBLACK DOUGCIK 1672083
DirectorOfficer· CEO
Since Jul 2018
+14.91K
Net shares
Net buyer
$975.4K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
22.29K acquired · 7.38K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+11.15K

Price / share

$51.59

Trade value

$575.02K

% of position

1.9%
7/25/2025
596.68K607.83K

Common Stock

Direct
S · Sale

Shares

7.38K

Price / share

$132.09

Trade value

$975.35K

% of position

1.2%
7/25/2025
607.83K600.45K
Total

Net shares

+3.76K

Net value

-$400.33K

Derivative Transactions1

Stock Options (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

11.15K shares

Shares

+11.15K

Strike price

51.59

Held after

0.00

Exercisable

7/25/2025
BLACK DOUG — Insider Transaction (Form 4) Filed Jul 29, 2025 | Finecho