SITE insider files Form 144 to sell 1,915 shares on NYSE

SiteOne Landscape Supply (SITE) insider filed a Form 144 notice to sell 1,915 shares of common stock through Fidelity Brokerage Services LLC on or about 11/26/2025 on the NYSE.

Rhea-AI Filing Summary

SiteOne Landscape Supply (SITE) insider filed a Form 144 notice to sell 1,915 shares of common stock through Fidelity Brokerage Services LLC on or about 11/26/2025 on the NYSE. The filing lists an aggregate market value of $258,199.40 for these shares and notes that 44,536,512 shares of common stock were outstanding. The shares to be sold were acquired from the issuer through multiple restricted stock vesting compensation grants between 02/05/2023 and 05/06/2024. This notice is a regulatory step that allows the holder to sell restricted or control securities in compliance with Rule 144.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the SITE Form 144 filing report?

The Form 144 reports an intent to sell 1,915 shares of SiteOne Landscape Supply (SITE) common stock on the NYSE, with an aggregate market value of $258,199.40.

Who is the broker handling the SITE Form 144 sale?

The notice lists Fidelity Brokerage Services LLC, 900 Salem Street, Smithfield, RI 02917 as the broker for the planned sale of the SiteOne common shares.

When are the SITE shares under Form 144 expected to be sold?

The filing indicates an approximate sale date of 11/26/2025 for the 1,915 shares of SiteOne Landscape Supply common stock.

How many SiteOne (SITE) shares are reported as outstanding in the Form 144?

The notice states that 44,536,512 shares of SiteOne Landscape Supply common stock were outstanding.

How were the SITE shares in the Form 144 acquired?

The shares were acquired from the issuer via multiple restricted stock vesting transactions used as compensation on dates including 02/05/2023, 02/06/2023, 02/10/2023, 05/11/2023, 02/05/2024, 02/09/2024, 02/10/2024, 02/11/2024, 05/06/2024, and 02/11/2023.

What is the purpose of a Form 144 for SITE stock?

Form 144 provides notice of a proposed sale of restricted or control securities of SiteOne Landscape Supply under SEC Rule 144, helping demonstrate compliance with resale conditions.

AI-generated analysis. How Rhea-AI works. Not financial advice.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 11/26/2025 - 11:28 AM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001672096
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	SiteOne Landscape Supply, Inc.
SEC File Number	001-37760
Address of Issuer	MANSELL OVERLOOK 300 COLONIAL CENTER PARKWAY, SUITE 600 ROSWELL GEORGIA 30076
Phone	(470) 277-7000
Name of Person for Whose Account the Securities are To Be Sold	GUTHRIE JOHN T
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	1915	258199.40	44536512	11/26/2025	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	02/05/2023	Restricted Stock Vesting	Issuer			81	02/05/2023	Compensation
Common	02/06/2023	Restricted Stock Vesting	Issuer			153	02/06/2023	Compensation
Common	02/10/2023	Restricted Stock Vesting	Issuer			103	02/10/2023	Compensation
Common	05/11/2023	Restricted Stock Vesting	Issuer			784	05/11/2023	Compensation
Common	02/05/2024	Restricted Stock Vesting	Issuer			199	02/05/2024	Compensation
Common	02/09/2024	Restricted Stock Vesting	Issuer			102	02/09/2024	Compensation
Common	02/10/2024	Restricted Stock Vesting	Issuer			54	02/10/2024	Compensation
Common	02/11/2024	Restricted Stock Vesting	Issuer			62	02/11/2024	Compensation
Common	05/06/2024	Restricted Stock Vesting	Issuer			285	05/06/2024	Compensation
Common	02/11/2023	Restricted Stock Vesting	Issuer			92	02/11/2023	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	11/26/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Jackson Harris, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for John T. Guthrie
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)