Siteone Landscape Supply, INC Form 4 insider transactions

Joseph Ketter, EVP of Human Resources at SiteOne Landscape Supply, reported the vesting of 644 Restricted Stock Units and the sale of 278 shares for tax purposes.

Travis Ryan Jackson, General Counsel and Secretary of SiteOne Landscape Supply, Inc., reported the vesting of 368 Restricted Stock Units and the subsequent sale of 127 shares for tax withholding.

SiteOne Landscape Supply's EVP, CFO, and Assistant Secretary, Eric J. Elema, reported the vesting of Restricted Stock Units and a subsequent sale of shares to cover tax obligations.

SiteOne Landscape Supply, Inc. CEO Doug Black was granted 15,880 Restricted Stock Units, vesting over four years.

SiteOne Landscape Supply's EVP, CFO, and Assistant Secretary, Eric J. Elema, was granted 2,340 Restricted Stock Units, vesting over four years.

SiteOne Landscape Supply, Inc.'s General Counsel and Secretary, Travis Ryan Jackson, was granted 2,173 Restricted Stock Units.

SiteOne Landscape Supply, Inc.'s EVP of Human Resources, Joseph Ketter, was granted 2,507 Restricted Stock Units, vesting over four years.

SiteOne Landscape Supply's EVP of Strategy & Development, Scott Salmon, was granted 2,340 Restricted Stock Units, vesting over four years.

Shannon Versaggi, EVP of Marketing, Category Management & Pricing at SiteOne Landscape Supply, Inc., was granted 2,841 Restricted Stock Units.

SiteOne Landscape Supply's General Counsel, Travis Ryan Jackson, reported the vesting of 330 Restricted Stock Units and the sale of 96 shares for tax purposes.

SiteOne Landscape Supply's EVP, CFO, and Assistant Secretary, John T. Guthrie, sold 1,915 shares of common stock for approximately $134.83 per share under a pre-arranged trading plan.

SiteOne Landscape Supply's EVP, CFO, and Assistant Secretary, John T. Guthrie, reported charitable gifts of 460 shares of common stock over two days in November 2025.

SiteOne Landscape Supply CEO Doug Black reported a charitable gift of 8,000 shares of common stock, reducing his direct beneficial ownership.

SiteOne Landscape Supply CEO Doug Black transferred 3,591 shares of common stock to a family trust.

SiteOne Landscape Supply CEO Doug Black transferred 93,675 shares of common stock to a Spousal Lifetime Access Trust for estate planning purposes.

A director at SiteOne Landscape Supply, Inc. sold 865 shares of common stock for $145.07 per share, as part of a pre-arranged Rule 10b5-1 plan.

SiteOne Landscape Supply CEO Doug Black reported a charitable gift of 10,000 common shares, reducing his direct beneficial ownership to 590,446 shares.

SiteOne Landscape Supply CEO Doug Black exercised stock options and subsequently sold a portion of the acquired common stock, as part of a pre-established Rule 10b5-1 trading plan.

SiteOne Landscape Supply CEO Doug Black exercised stock options and subsequently sold a portion of the acquired shares on July 11, 2025, as part of a pre-established Rule 10b5-1 trading plan.

Joseph Ketter, Executive Vice President of Human Resources at SiteOne Landscape Supply, Inc., completed a pre-arranged transaction on July 1, 2025, involving the exercise of stock options and the subsequent sale of common stock under a Rule 10b5-1 plan.

SiteOne Landscape Supply, Inc.'s General Counsel and Secretary, Travis Ryan Jackson, was granted 2,189 Restricted Stock Units, aligning executive incentives with shareholder value.

Director Jeri L. Isbell acquired 1,125 Restricted Stock Units (RSUs) in SiteOne Landscape Supply, Inc. on May 14, 2025, which will convert into common stock upon vesting.

Director W. Roy Dunbar reports acquiring deferred stock units and disposing of common stock in SiteOne Landscape Supply, Inc.

Director Larisa Drake acquired 1,125 Restricted Stock Units (RSUs) of SiteOne Landscape Supply, Inc. on May 14, 2025, which will vest and settle into common stock.

Director Douglas William W III acquired 1,125 deferred stock units of SiteOne Landscape Supply, Inc. as director fees.

Director Fred M. Diaz reports acquisition of 1,125 Restricted Stock Units (RSUs) in SiteOne Landscape Supply, Inc.

Director Jack L. Wyszomierski reports acquisition of 1,125 deferred stock units of SiteOne Landscape Supply, Inc.

Judith Sansone, a director of SiteOne Landscape Supply, Inc., reports acquisition and disposal of common stock and deferred stock units.

Director Larisa Drake reports the vesting of 865 Restricted Stock Units (RSUs) convertible to common stock in a recent SEC filing.

Jeri L. Isbell, a director of SiteOne Landscape Supply, Inc., reports the vesting of 865 Restricted Stock Units (RSUs) convertible to common stock on May 7, 2025.