SiteOne Landscape Supply, Inc. — Director's Dealing 2021

Mar 10, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SiteOne Landscape Supply, Inc. (SITE)
CIK: 0001650729
Period of Report: 2021-03-05

Reporting Person: Ketter Joseph (EVP, Human Resources)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-03-05	Common Stock	M	1400	$12.84	Acquired	8487	Direct
2021-03-05	Common Stock	S	1400	$152.90	Disposed	7087	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-03-05	Stock Options (right to buy)	$12.84	M	1400	Disposed	2025-07-27	Common Stock (1400)	Direct

Footnotes

F1: 58,091 options were granted on July 27, 2015, and vest and become exercisable ratably in five installments on each anniversary of July 27, 2015 subject to the Reporting Person's continued employment. Prior to the transactions reported on this Form 48,090 of these options that remain outstanding had vested.