BLACK DOUG

PrivateCIK: 1672083
Location

ROSWELL, GA

BLACK DOUG (CEO) sold 4.8% of their position (29.76K shares) of SITEONE LANDSCAPE SUPPLY, INC. on the open market

Open‑market sale worth $3.85M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderBLACK DOUGCIK 1672083
DirectorOfficer· CEO
Since Jul 2018
+59.40K
Net shares
Net buyer
$3.85M
Total sold
1
Open market trades
0B · 1S
3
Total transactions
89.16K acquired · 29.76K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+44.58K

Price / share

$51.59

Trade value

$2.30M

% of position

7.7%
7/11/2025
581.86K626.44K

Common Stock

Direct
S · Sale

Shares

29.76K

Price / share

$129.28

Trade value

$3.85M

% of position

4.8%
7/11/2025
626.44K596.68K
Total

Net shares

+14.82K

Net value

-$1.55M

Derivative Transactions1

Stock Options (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

44.58K shares

Shares

+44.58K

Strike price

51.59

Held after

11.15K

Exercisable

7/11/2025
BLACK DOUG — Insider Transaction (Form 4) Filed Jul 14, 2025 | Finecho