Form 4 Filing for Jeffrey Justin White

This Form 4 filing details transactions made by Jeffrey Justin White, Chief Financial Officer and Treasurer of Leslie's, Inc. On October 5, 2026, Mr. White acquired 7,250 shares of Common Stock through the vesting of Restricted Stock Units (RSUs), with a post-transaction ownership of 8,564 shares. He also disposed of 2,023 shares of Common Stock at a price of $0.1457 per share, resulting in a post-transaction ownership of 6,541 shares. Additionally, 7,250 RSUs were granted, representing the contingent right to receive one share of Common Stock upon vesting, with vesting scheduled for October 5, 2027, and October 5, 2028, subject to continued employment. The RSUs have a conversion or exercise price of $0.0.