SEC Form 4 · accession 0001193125-26-297678

OLAPLEX HOLDINGS, INC. · OLPX

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

David M Mussafer

Director

Period of report

Jul 7, 2026

Accepted (ET)

Jul 7, 2026 · 5:30 pm EDT

Rule 10b5-1 plan

box not checked

Issuer CIK

0001868726

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F2,F1	Jul 7, 2026	D	248,693	$2.06	D	0	D
Common Stock^F1,F3	Jul 7, 2026	D	499,468,771	$2.06	D	0	I	See Footnote

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

F1Pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated March 26, 2026, by and among the Issuer, Henkel US Operations Corporation ("Parent"), and Margot Acquisition Merger Sub, Inc. ("Merger Sub"), Merger Sub merged with and into the Issuer, with the Issuer surviving the Merger as a wholly owned subsidiary of Parent (the "Merger" and, together with the other transactions contemplated by the Merger Agreement, the "Transactions"). At the effective time of the Merger (the "Effective Time"), each share of Common Stock of the Issuer (each, a "Share") issued and outstanding immediately prior to the Effective Time was converted automatically into the right to receive $2.06 per Share in cash (the "Merger Consideration"), without interest, subject to any withholding of taxes required by applicable law.
F2At the Effective Time, each award of restricted stock units covering Shares granted under the Issuer's 2021 Equity Incentive Plan, the Issuer's Amended & Restated 2020 Omnibus Equity Incentive Plan, or any other effective equity or equity-based incentive plan sponsored by the Issuer or its affiliates (collectively, the "Company Equity Plans") (each such award, a "Company RSU Award") that was outstanding immediately prior to the Effective Time (whether vested or unvested) was, by virtue of the Merger, automatically cancelled and converted into the right to receive (without interest) an amount in cash equal to the product of (x) the aggregate number of Shares underlying such Company RSU Award, multiplied by (y) the Merger Consideration. The amount reported includes 110,294 Shares underlying the Reporting Person's Company RSU Awards, which were automatically cancelled and converted into the right to receive the Merger Consideration at the Effective Time.
F3The reported securities are held by various funds and accounts managed directly and indirectly by Advent International, L.P. ("Advent"). The Reporting Person is the Chairman and Managing Partner of Advent and may have limited partner or other interests in one or more of such funds or accounts, provided that, the Reporting Person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, if any, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all the reported shares for purposes of Section 16 or any other purpose.

Remarks

Exhibit 24.1 - Power of Attorney.