UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): ~~July~~August 317, 2025

Allegro MicroSystems, Inc.

(Exact name of Registrant as Specified in Its Charter)


Delaware	001-39675	46-2405937
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

955 Perimeter Road
Manchester, New Hampshire		03103
(Address of Principal Executive Offices)		(Zip Code)

     Registrant’s Telephone Number, Including Area Code: (603) 626-2300

    

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:


☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, par value $0.01 per share	ALGM	The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 25.0207. ResultsSubmission of OperationsMatters andto Financiala ConditionVote of Security Holders.

On ~~July~~August 317, 2025, Allegro MicroSystems, Inc. (the “Company”) ~~issued~~held aits ~~press~~Annual ~~release~~Meeting ~~announcing~~of ~~its~~Shareholders ~~financial~~(the ~~results~~“Annual ~~for~~Meeting”). At the ~~quarter~~Annual ~~ended~~Meeting, the three proposals, as described in the Company’s definitive proxy statement on Schedule 14A filed with the Securities Exchange Commission on June 2725, 2025, were presented. ~~The~~At ~~full~~the ~~text~~Annual ofMeeting, the ~~press~~Company’s ~~release~~shareholders: ~~issued~~(i) iselected ~~furnished~~each asof ~~Exhibit~~the 99three nominees, Michael C.1 Doogue, Katsumi Kawashima, and Yoshihiro (Zen) Suzuki to ~~this~~serve ~~Current~~as ~~Report~~a onClass ~~Form~~II ~~8-K~~Directors until the 2028 Annual Meeting of Shareholders, and until each such director’s respective successor is ~~incorporated~~elected ~~herein~~and byqualified; ~~reference~~(ii) ratified the appointment of PricewaterhouseCoopers, LLP as the Company’s independent registered public accounting firm for the fiscal year ending March 27, 2026; and (iii) approved, on an advisory basis, the Company’s executive compensation.

The ~~information~~final invoting ~~this~~results ~~Current Report on Form 8-K (including Exhibit 99.1) shall not be deemed “filed”~~ for ~~purposes~~each ofmatter ~~Section~~submitted ~~18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject~~ to ~~the~~a ~~liabilities~~vote of ~~that~~shareholders ~~Section,~~at ~~nor shall it be deemed to be incorporated by reference into any filing of~~ the ~~Company~~Annual ~~under~~Meeting ~~the~~are ~~Securities Act of 1933,~~ as ~~amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.~~follows:

~~Item~~Proposal ~~9.01~~One: ~~Financial~~Election ~~Statements~~of ~~and Exhibits.~~Directors

(d) Exhibits


Nominee	Votes For	Votes Withheld	Broker Non-Votes
Michael C. Doogue	176,315,487	259,487	4,116,366
Katsumi Kawashima	156,827,164	19,747,810	4,116,366
Yoshihiro (Zen) Suzuki	151,525,410	25,049,564	4,116,366

Exhibit No.		Description
Exhibit 99.1		Press Release issued by Allegro MicroSystems, Inc. on July 31, 2025
Exhibit 104		Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

Proposal Two: Ratification of Appointment of Independent Registered Public Accounting Firm

SIGNATURES


Votes For	Votes Against	Votes Abstained	Broker Non-Votes
180,568,743	12,611	109,986	0

~~Pursuant~~Proposal toThree: ~~the~~Advisory ~~requirements~~Vote ~~of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed~~ on ~~its~~Executive ~~behalf by the undersigned hereunto duly authorized.~~Compensation

	ALLEGRO MICROSYSTEMS, INC.
Votes For	Votes Against		Votes Abstained	Broker Non-Votes
Date: July 31, 2025	By:	/s/ Derek P. D’Antilio
160,639,625	15,864,764		70,585	4,116,366
		Derek P. D’Antilio
		Executive Vice President, Chief Financial Officer and Treasurer

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits


Exhibit No.		Description
Exhibit 104		Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.


	ALLEGRO MICROSYSTEMS, INC.

Date: August 8, 2025	By:	/s/ Sharon S. Briansky
		Sharon S. Briansky
		Senior Vice President, General Counsel and Secretary

Filing Compare · ALLEGRO MICROSYSTEMS, INC.