Siteone Landscape Supply Inc

1. 1

   Election of Directors

   ManagementBoard: FOR

   Re-elect William W. Douglas III and Jeri L. Isbell as directors for one-year terms expiring at the 2027 Annual Meeting.

2. 2

   Ratification of Selection of Independent Registered Public Accounting Firm

   ManagementBoard: FOR

   Ratify appointment of Deloitte & Touche LLP as the Company’s independent registered public accounting firm for the 2026 fiscal year.

   More detail

   This management proposal requests stockholder ratification of the Audit Committee’s appointment of Deloitte & Touche LLP as SiteOne’s independent registered public accounting firm for the 2026 fiscal year. Management and the Audit Committee are seeking shareholder approval as a best practice even though it is not required. The Audit Committee evaluated Deloitte’s independence, objectivity, historical and recent performance, PCAOB inspection reports, fee structure, national footprint and capacity to audit a geographically dispersed distributor; these factors supported continuity of engagement. The committee considered the risks and costs of changing auditors, along with the benefits of auditor familiarity with the Company’s operations and accounting. The Audit Committee concluded Deloitte is independent and qualified and that retention is in the best interests of the Company and its stockholders. The Board recommends ratification for these governance and continuity reasons.

3. 3

   Advisory Vote to Approve Executive Compensation (Say-on-Pay

   ManagementBoard: FOR

   Non-binding advisory vote to approve the compensation of the named executive officers as disclosed in the proxy statement.

   More detail

   This management proposal asks shareholders to cast a non-binding advisory vote to approve the Company’s executive compensation as disclosed in the Proxy Statement. Management argues its compensation program is pay-for-performance, aligning pay with Adjusted EBITDA, Organic Daily Sales Growth, customer performance and long-term equity incentives tied to relative EBTA and ROIC. The Human Resources and Compensation Committee notes program design changes (50% PSUs/50% RSUs and ROIC as an independently weighted metric) to enhance alignment with shareholders. The Board points to recent strong stockholder support (more than 99% in 2025) and indicates it will consider vote outcomes in future compensation decisions. The vote is advisory and not binding, but informs committee decisions on compensation philosophy and structure.

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When is the Siteone Landscape Supply Inc 2026 annual meeting?

Siteone Landscape Supply Inc (SITE) holds its 2026 annual shareholder meeting on Wednesday, May 13, 2026.

What is the record date for the Siteone Landscape Supply Inc 2026 meeting?

The record date for the Siteone Landscape Supply Inc 2026 meeting is Monday, March 16, 2026. Shareholders of record on or before that date are eligible to vote.

Who are the director nominees for Siteone Landscape Supply Inc's 2026 meeting?

The board is presenting 2 director nominees at the Siteone Landscape Supply Inc 2026 meeting, listed with their independence status and background.

What proposals will shareholders vote on at the Siteone Landscape Supply Inc 2026 meeting?

Shareholders will vote on 3 proposals at the Siteone Landscape Supply Inc 2026 meeting, each tagged with who proposed it and the board's recommendation.