SiteOne (NYSE: SITE) EVP Versaggi reports RSU vesting and share sale

Rhea-AI Filing Summary

SiteOne Landscape Supply EVP Shannon Versaggi reported the vesting and conversion of 515 restricted stock units into common stock on February 7, 2026. After these transactions and a same-day disposition of 196 common shares at $150.01 per share, Versaggi directly owned 6,779 common shares and 1,031 RSUs. The RSUs come from a grant of 2,062 units awarded on February 7, 2024 that vests in four equal annual installments beginning February 7, 2025, contingent on continued employment.

Insider Trade Summary

515 shares exercised/converted

Mixed 3 txns

Insider Versaggi Shannon

Role EVP Mktg, Cat. Mgmt. & Pricing

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	515	$0.00	--
Exercise	Common Stock	515	$0.00	--
Tax Withholding	Common Stock	196	$150.01	$29K

Holdings After Transaction: Restricted Stock Units — 1,031 shares (Direct); Common Stock — 6,975 shares (Direct)

Footnotes (1)

1. Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis. On February 7, 2024, the Reporting Person was granted 2,062 RSUs, vesting in four equal annual installments beginning on February 7, 2025, subject to the Reporting Person's continued employment.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Versaggi Shannon

(Last) (First) (Middle)

MANSELL OVERLOOK

300 COLONIAL CENTER PARKWAY, SUITE 600

(Street)

ROSWELL GA 30076

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
SiteOne Landscape Supply, Inc. [ SITE ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP Mktg, Cat. Mgmt. & Pricing

3. Date of Earliest Transaction (Month/Day/Year)
02/07/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/07/2026		M		515	A	(1)	6,975	D
Common Stock	02/07/2026		F		196	D	$150.01	6,779	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	02/07/2026		M			515	(2)	(2)	Common Stock	515	$0.00	1,031	D

Explanation of Responses:

1. Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis.

2. On February 7, 2024, the Reporting Person was granted 2,062 RSUs, vesting in four equal annual installments beginning on February 7, 2025, subject to the Reporting Person's continued employment.

	/s/ Travis Jackson, Attorney-in-fact for Shannon Versaggi	02/10/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did SITE executive Shannon Versaggi report?

Shannon Versaggi reported vesting of 515 restricted stock units that converted into common stock on February 7, 2026. The filing also shows a same-day disposition of 196 common shares at $150.01 per share and updated post-transaction share and RSU holdings.

How many SiteOne (SITE) shares does Shannon Versaggi own after this Form 4?

After the reported transactions, Shannon Versaggi directly owns 6,779 shares of SiteOne common stock. She also holds 1,031 restricted stock units, reflecting remaining unvested or unexercised equity from prior awards disclosed within the same Form 4 filing.

What RSU activity did SiteOne (SITE) disclose for Shannon Versaggi?

The filing shows that 515 restricted stock units vested and converted into SiteOne common stock on February 7, 2026. These RSUs are part of a 2,062-unit grant awarded February 7, 2024, vesting in four equal annual installments starting February 7, 2025.

What was the price of the SITE shares disposed of in this Form 4?

The Form 4 reports a disposition of 196 shares of SiteOne common stock at a price of $150.01 per share on February 7, 2026. This transaction is coded "F" in the filing’s non-derivative securities table.

What prior RSU grant to Shannon Versaggi does SiteOne (SITE) reference?

The filing notes that on February 7, 2024, Shannon Versaggi received a grant of 2,062 restricted stock units. These RSUs vest in four equal annual installments beginning February 7, 2025, subject to her continued employment with SiteOne Landscape Supply.

Is Shannon Versaggi a director or major shareholder of SiteOne (SITE)?

According to the Form 4, Shannon Versaggi is an officer of SiteOne, serving as EVP Marketing, Category Management & Pricing. She is not listed as a director and is not identified as a 10% owner in the ownership checkboxes.