X0306 4 2022-01-27 0 0001821806 Leslie's, Inc. LESL 0001902859 Gazaway Brad 2005 EAST INDIAN SCHOOL ROAD PHOENIX AZ 85016 0 1 0 0 See Remarks Restricted Stock Units 0.00 2022-01-27 4 A 0 10336 0.00 A Common Stock 10336 22557 D Each restricted stock unit ("RSU") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's Common Stock. Represents a grant of RSUs which will vest in equal installments on January 27, 2023, January 27, 2024, January 27, 2025, and January 27, 2026, subject to Mr. Gazaway's continuous employment or service with the Issuer or an affiliate until the applicable vesting date. Chief Legal Officer and Corporate Secretary Brad A. Gazaway 2022-02-03