Leslie's, Inc. Annual report [Section 13 and 15(d), not S-K Item 405]

Annual report [Section 13 and 15(d), not S-K Item 405]

Business and Operations

Business and Operations	12 Months Ended
Oct. 04, 2025
Accounting Policies [Abstract]
Business and Operations	Note 1—Business and Operations Leslie’s, Inc. (“Leslie’s,” “we,” “our,” “us,” “its,” or the “Company”) is the leading direct-to-consumer pool and spa care brand. We market and sell pool and spa supplies and related products and services, which primarily consist of maintenance items such as chemicals, equipment and parts, and cleaning accessories, as well as safety, recreational, and fitness-related products. We currently market our products through over 1,000 company-operated locations in 39 states and e-commerce websites. Reverse Stock Split On September 10, 2025, our shareholders approved a series of amendments to our Seventh Amended and Restated Certificate of Incorporation (the “Certificate of Amendment”). On September 26, 2025, we filed a Certificate of Amendment with the Secretary of State of the State of Delaware to effect a reverse stock split of our comment stock at a ratio of 1-for-20 (the “Reverse Stock Split”) and proportionately decrease the number of authorized shares of the Company’s common stock, which became effective upon filing (the “Effective Time”). The Company’s common stock began trading on a Reverse Stock Split-adjusted basis on the Nasdaq Global Select Market (“Nasdaq”) as of the open of trading on September 29, 2025 under the existing ticker symbol “LESL”. The Company’s common stock is now represented by a new CUSIP number, 527064 208. As a result of the Reverse Stock Split, every 20 shares of our common stock issued and outstanding as of the Effective Time of the Reverse Stock Split was automatically converted into one share of common stock. No fractional shares were issued as a result of the Reverse Stock Split. The Company’s transfer agent aggregated all fractional shares of common stock that would otherwise have been issuable as a result of the Reverse Stock Split and sold them at the then prevailing prices on the open market on behalf of those shareholders who would otherwise be entitled to receive such fractional shares. Shareholders who otherwise would be entitled to receive fractional shares received their respective pro rata share of the total proceeds of such sale. In addition, as of the Effective Time and as a result of the Reverse Stock Split, proportionate adjustments were made in accordance with the terms of the Company’s 2020 Omnibus Incentive Plan (the “Incentive Plan”), with respect to the number of shares of common stock issuable under outstanding stock options, restricted stock units and performance units, and any other equity-based awards, the per-share exercise price with respect to such awards, and the number of shares of common stock reserved for future issuance under the Incentive Plan. All share and per share amounts in the accompanying consolidated financial statements and notes to the financial statements have been retroactively adjusted to reflect the Reverse Stock Split for all periods.

Business and Operations

12 Months Ended

Oct. 04, 2025

Note 1—Business and Operations

Leslie’s, Inc. (“Leslie’s,” “we,” “our,” “us,” “its,” or the “Company”) is the leading direct-to-consumer pool and spa care brand. We market and sell pool and spa supplies and related products and services, which primarily consist of maintenance items such as chemicals, equipment and parts, and cleaning accessories, as well as safety, recreational, and fitness-related products. We currently market our products through over 1,000 company-operated locations in 39 states and e-commerce websites.

Reverse Stock Split

On September 10, 2025, our shareholders approved a series of amendments to our Seventh Amended and Restated Certificate of Incorporation (the “Certificate of Amendment”). On September 26, 2025, we filed a Certificate of Amendment with the Secretary of State of the State of Delaware to effect a reverse stock split of our comment stock at a ratio of 1-for-20 (the “Reverse Stock Split”) and proportionately decrease the number of authorized shares of the Company’s common stock, which became effective upon filing (the “Effective Time”). The Company’s common stock began trading on a Reverse Stock Split-adjusted basis on the Nasdaq Global Select Market (“Nasdaq”) as of the open of trading on September 29, 2025 under the existing ticker symbol “LESL”. The Company’s common stock is now represented by a new CUSIP number, 527064 208.

As a result of the Reverse Stock Split, every 20 shares of our common stock issued and outstanding as of the Effective Time of the Reverse Stock Split was automatically converted into one share of common stock. No fractional shares were issued as a result of the Reverse Stock Split. The Company’s transfer agent aggregated all fractional shares of common stock that would otherwise have been issuable as a result of the Reverse Stock Split and sold them at the then prevailing prices on the open market on behalf of those shareholders who would otherwise be entitled to receive such fractional shares. Shareholders who otherwise would be entitled to receive fractional shares received their respective pro rata share of the total proceeds of such sale.

In addition, as of the Effective Time and as a result of the Reverse Stock Split, proportionate adjustments were made in accordance with the terms of the Company’s 2020 Omnibus Incentive Plan (the “Incentive Plan”), with respect to the number of shares of common stock issuable under outstanding stock options, restricted stock units and performance units, and any other equity-based awards, the per-share exercise price with respect to such awards, and the number of shares of common stock reserved for future issuance under the Incentive Plan.

All share and per share amounts in the accompanying consolidated financial statements and notes to the financial statements have been retroactively adjusted to reflect the Reverse Stock Split for all periods.