Leslie's, Inc. — Director's Dealing 2025

Sep 9, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Leslie's, Inc. (LESL)
CIK: 0001821806
Period of Report: 2025-09-09

Reporting Person: McDonell Jason (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-09-09	Common Stock, par value $0.001 per share	M	99138	—	Acquired	99138	Direct
2025-09-09	Common Stock, par value $0.001 per share	F	27562	$0.341	Disposed	71576	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-09-09	Restricted Stock Units	$	M	99138	Disposed		Common Stock (99138)	Direct

Footnotes

F1: Each Restricted Stock Unit ("RSU") represents the contingent right to receive, upon vesting of the RSU, one share of the Issuer's Common Stock.

F2: Represents a grant of RSUs, of which 297,414 will vest on September 9, 2026, September 9, 2027, and Septmeber 9, 2028, subject to Mr. McDonell's continuous employment or service with the Issuer or an affiliate until the applicable vesting date.