SEC Form SC 13G/A filed by Allegro MicroSystems Inc. (Amendment)

United States
Securities and Exchange Commission

Washington, D.C. 20549

Schedule 13G
(Rule 13d-102)

Information to be Included in Statements Filed Pursuant
to§ 240.13d-l(b), (c) and (d) and Amendments Thereto Filed
Pursuant to§ 240.13d-2

UNDER THE SECURITIES EXCHANGE ACT OF 1934
(Amendment No. 2)*

Allegro Microsystems, Inc.

(Name of Issuer)

Common Stock, par value $0.01 per share
(Title of Class of Securities)

01749D105
(CUSIP Number)

December 31, 2023
(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

ITEM 1.        (a)       Name of Issuer:

Allegro MicroSystems, Inc. (the “Issuer”).

(b)       Address of Issuer’s Principal Executive Offices:

955 Perimeter Road, Manchester, New Hampshire 03103.

ITEM 2.          (a)        Name of Person Filing:

Each of the following is hereinafter individually referred to as a “Reporting Person” and collectively as the “Reporting Persons.” This statement is filed on behalf of:

OEP SKNA, L.P.;

OEP VI GP, Ltd.;

OEP VI General Partner, L.P.; and

OEP SKNA GP, LLC.

(b)       Address or Principal Business Office:

The principal business address of the Reporting Persons is c/o One Equity Partners, 510 Madison Avenue, 19th Floor, New York, New York 10022.

(c)       Citizenship of each Reporting Person is:

OEP SKNA GP, LLC is organized under the laws of the State of Delaware. Each of the other Reporting Persons are organized under the laws of the Cayman Islands.

(d)       Title of Class of Securities:

Common Stock, par value $0.01 per share (“Common Stock”).

(e)       CUSIP Number:

01749D105

ITEM 3.

Not applicable.

(a-c)

The ownership information below represents beneficial ownership of Common Stock of the Issuer as of the date hereof, based upon 192,473,839 shares of Common Stock outstanding as of November 1, 2023 based on the quarterly report on Form 10-Q filed with the Securities and Exchange Commission on November 6, 2023.

OEP SKNA, L.P. is the record holder of the shares of Common Stock reported herein. OEP VI GP, Ltd. is the general partner of OEP VI General Partner, L.P., which is the managing member of OEP SKNA GP, LLC, which in tum is the general partner of OEP SKNA, L.P. Richard Cashin, James B. Cherry, Gregory Belinfanti, Paul Carl (Chip) Schorr IV, and Jamie Koven are the members of OEP VI GP. As a result, each of the foregoing entities and individuals may be deemed to share beneficial ownership of the securities held by OEP SKNA, L.P. Each of the foregoing individuals disclaims any such beneficial ownership.

Not applicable.

Not applicable.

Not applicable.

Not applicable.

Not applicable.

Not applicable.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Date: January 30, 2024

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