Doug Black - Nov 4, 2025 Form 4 Insider Report for SiteOne Landscape Supply, Inc. (SITE)

Role
CEO, Director
Signature
/s/ John Guthrie, attorney-in-fact for Doug Black
Stock symbol
SITE
Transactions as of
Nov 4, 2025
Transactions value $
$0
Form type
4
Date filed
11/6/2025, 04:52 PM
Previous filing
Sep 5, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
BLACK DOUG CEO, Director MANSELL OVERLOOK, 300 COLONIAL CENTER PARKWAY, SUITE 600, ROSWELL /s/ John Guthrie, attorney-in-fact for Doug Black 2025-11-06 0001672083

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SITE Common Stock Gift $0 -8K -1.62% $0.00 485K Nov 4, 2025 Direct F1
holding SITE Common Stock 3.59K Nov 4, 2025 By Family Trust F2
holding SITE Common Stock 93.7K Nov 4, 2025 By SLAT
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Charitable gift.
F2 Reflects indirect ownership by a family trust for which the Reporting Person's spouse serves as trustee.