X0508 4 2025-12-02 0 0000945841 POOL CORP POOL 0001693782 Arvan Peter D 109 NORTHPARK BLVD. COVINGTON LA 70433 0 1 0 0 President/CEO 0 Common Stock 2025-12-02 4 S 0 2454 244.65 D 88958 D Common Stock 2025-12-02 4 S 0 1144 245.98 D 87814 D Common Stock 2025-12-02 4 S 0 1402 246.84 D 86412 D The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $244.25 to $245.14, inclusive. The reporting person undertakes to provide to Pool Corporation, any security holder of Pool Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $245.40 to $246.31, inclusive. The reporting person undertakes to provide to Pool Corporation, any security holder of Pool Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $246.53 to $247.08, inclusive. The reporting person undertakes to provide to Pool Corporation, any security holder of Pool Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to this Form 4. By: Jennifer Neil For: Peter D Arvan 2025-12-03