POOL CORP 8-K

What Happened
POOL Corporation (POOL) filed an 8-K on May 4, 2026, announcing that Peter D. Arvan and the Company mutually agreed he will cease to serve as President and Chief Executive Officer, effective May 4, 2026. Mr. Arvan also resigned from the Board of Directors effective at that time. The Company announced that John B. Watwood will succeed Mr. Arvan as President and CEO, and that John E. Stokely was named Executive Chair of the Board. The filing states Mr. Arvan’s resignation was not due to any disagreement with the Company’s operations, policies or practices.

Key Details

• Effective date: May 4, 2026 — Peter D. Arvan stepped down as President & CEO and resigned from the Board.
• Succession: John B. Watwood appointed President and Chief Executive Officer.
• Board leadership: John E. Stokely appointed Executive Chair of the Board.
• Disclosure: The Company furnished a press release under Regulation FD (Exhibit 99.1) announcing the changes.

Why It Matters
A CEO transition is a material leadership change that can affect company strategy, execution and investor expectations. The filing confirms an orderly, mutual transition (and no reported disagreement), and names the successor and new board chair, which helps reduce near-term uncertainty for stakeholders. Investors should watch for follow-up disclosures (e.g., any employment agreements, strategic updates, or changes to guidance) that may provide more detail on management plans and potential impacts on operations or financial results.