SiteOne (NYSE: SITE) CFO Eric Elema reports RSU vesting and minor stock sale

Rhea-AI Filing Summary

SiteOne Landscape Supply executive Eric J. Elema, EVP, CFO and Assistant Secretary, reported routine equity compensation activity. On February 7, 2026, 103 Restricted Stock Units vested and converted into 103 shares of common stock, reflecting part of a 412‑RSU grant awarded on February 7, 2024 that vests in four equal annual installments beginning February 7, 2025, subject to continued employment.

Following the vesting, Elema disposed of 29 common shares at $150.01 per share and now directly holds 809 shares of common stock and 206 RSUs. The transactions show standard executive compensation vesting and a small related share disposition, rather than a large discretionary stock sale.

Insider Trade Summary

103 shares exercised/converted

Mixed 3 txns

Insider Elema Eric J

Role EVP, CFO and Assistant Sec.

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	103	$0.00	--
Exercise	Common Stock	103	$0.00	--
Tax Withholding	Common Stock	29	$150.01	$4K

Holdings After Transaction: Restricted Stock Units — 206 shares (Direct); Common Stock — 838 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 412 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
Estimated average burden
hours per response:			0.5

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^*

Elema Eric J

(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, CFO and Assistant Sec.

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		103	A	(1)	838	D
Common Stock	02/07/2026		F		29	D	$150.01	809	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			103	(2)	(2)	Common Stock	103	$0.00	206	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 412 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 Eric Elema	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 Eric Elema report on this Form 4?

Eric J. Elema reported vesting of 103 RSUs that converted into common stock on February 7, 2026. These units are part of a prior 412 RSU grant vesting annually over four years, subject to continued employment.

How many SiteOne (SITE) shares does Eric Elema own after the reported transactions?

After the transactions, Eric J. Elema directly holds 809 shares of common stock and 206 Restricted Stock Units. The common stock balance reflects vesting of 103 shares and the disposition of 29 shares on February 7, 2026.

What prices and codes were used in Eric Elema’s SITE stock transactions?

The Form 4 shows a code M transaction where 103 RSUs converted into common stock at $0.00 per share, and a code F transaction disposing of 29 common shares at $150.01 per share on February 7, 2026.

What are the terms of Eric Elema’s 412 RSU grant from SiteOne (SITE)?

Eric J. Elema received 412 RSUs on February 7, 2024, vesting in four equal annual installments starting February 7, 2025. Vesting is conditioned on his continued employment, and vested RSUs convert into common stock one-for-one.

Is Eric Elema considered a 10% owner of SiteOne (SITE) in this filing?

No. The Form 4 indicates Eric J. Elema is an officer of SiteOne Landscape Supply, Inc. (EVP, CFO and Assistant Secretary) but not a 10% owner. His role triggers reporting under Section 16 as a company officer.

What does transaction code F mean in Eric Elema’s SITE Form 4?

In this Form 4, code F identifies a disposition of 29 common shares of SiteOne at $150.01 per share. The code designates the nature of the transaction as reported to satisfy Section 16 reporting requirements for insiders.