HOLLERAN KEVIN 4

4 · Hayward Holdings, Inc. · Filed Mar 4, 2026

Form 4

Period: 2026-03-02

DirectorPresident and CEO

Transactions

Exercise/Conversion
Common Stock
[F1]
2026-03-02$1.40/sh+52,389$73,345→ 800,929 total
Sale
Common Stock
[F1][F2]
2026-03-02$15.73/sh−52,389$824,021→ 748,540 total
Award
Common Stock
[F3]
2026-03-02+17,232→ 765,772 total
Tax Payment
Common Stock
[F4]
2026-03-02$15.98/sh−7,486$119,626→ 758,286 total
Tax Payment
Common Stock
[F5]
2026-03-02$16.00/sh−38,133$610,128→ 720,153 total
Exercise/Conversion
Stock Options (Right to Buy)
2026-03-02−52,389→ 2,357,403 total
Exercise: $1.40From: 2021-08-12Exp: 2029-12-24→ Common Stock (52,389 underlying)

Holdings

Footnotes (5)

[F1]The transactions reported on this Form 4 were effected pursuant to the Rule 10b5-1 trading plan adopted by the Reporting Person on August 18, 2025.
[F2]The price reported is a weighted average price. These shares were sold in multiple transactions ranging from $15.4750 to $15.8800, inclusive. The Reporting Person undertakes to provide to the Company, any security holder of the Company 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.
[F3]Represents an award of performance based restricted stock units originally granted on March 2, 2023, the payout of which was subject to the achievement of certain performance criteria based on adjusted EBITDA and return on gross invested capital during a three-year performance period. On March 2, 2026, the Compensation Committee of the Board of Directors certified the performance achievement over the measurement period and authorized the vesting of the award. The restricted stock units converted into shares of common stock on a one-for-one basis.
[F4]Represents shares withheld to satisfy tax withholding obligations arising out of the delivery of the Common Stock underlying the performance based restricted stock units described in footnote 3 above.
[F5]Represents shares withheld to satisfy tax withholding obligations arising out of the vesting of restricted stock units.

Signature

/s/ Susan Canning, attorney-in-fact|2026-03-04

Documents

1 file