secwatch / observer
8-K filed May 13, 2026, 4:12 PM ET ticker ALGM CIK 0000866291
leadership confidence high sentiment neutral materiality 0.30

Two Allegro directors not standing for reelection; Robert Willett appointed to board

ALLEGRO MICROSYSTEMS, INC.

item 5.02item 7.01item 9.01

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Departed

Susan D. Lynch

Class III Director
ALGM · ALLEGRO MICROSYSTEMS, INC.
Effective
2026-08-05
Filed
May 13, 2026, 4:12 PM ET
On May 11, 2026 and May 13, 2026, Susan D. Lynch and Richard R. Lury, respectively, each notified the Board of Directors (the “Board”) of Allegro MicroSystems, Inc. (the “Company”) of their decision to not stand for reelection as a Class III member of the Board at the Company’s 2026 Annual Meeting of Stockholders to be held on August 5, 2026 (the “Annual Meeting”).
Departed

Richard R. Lury

Class III Director
ALGM · ALLEGRO MICROSYSTEMS, INC.
Effective
2026-08-05
Filed
May 13, 2026, 4:12 PM ET
On May 11, 2026 and May 13, 2026, Susan D. Lynch and Richard R. Lury, respectively, each notified the Board of Directors (the “Board”) of Allegro MicroSystems, Inc. (the “Company”) of their decision to not stand for reelection as a Class III member of the Board at the Company’s 2026 Annual Meeting of Stockholders to be held on August 5, 2026 (the “Annual Meeting”).
Appointed

Robert J. Willett

Class III Director
ALGM · ALLEGRO MICROSYSTEMS, INC.
Effective
2026-05-13
Filed
May 13, 2026, 4:12 PM ET
(ii) elected Robert J. Willett to the Board as a Class III Director, to serve until the Annual Meeting and until his successor is duly elected and qualified

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 1.0

Susan D. Lynch departed as Class III Director at ALLEGRO MICROSYSTEMS, INC..

Action
not stand for reelection
Role
Class III Director
Exact text from the filing
On May 11, 2026 and May 13, 2026, Susan D. Lynch and Richard R. Lury, respectively, each notified the Board of Directors (the “Board”) of Allegro MicroSystems, Inc. (the “Company”) of their decision to not stand for reelection as a Class III member of the Board at the Company’s 2026 Annual Meeting of Stockholders to be held on August 5, 2026 (the “Annual Meeting”).
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 1.0

Richard R. Lury departed as Class III Director at ALLEGRO MICROSYSTEMS, INC..

Action
not stand for reelection
Role
Class III Director
Exact text from the filing
On May 11, 2026 and May 13, 2026, Susan D. Lynch and Richard R. Lury, respectively, each notified the Board of Directors (the “Board”) of Allegro MicroSystems, Inc. (the “Company”) of their decision to not stand for reelection as a Class III member of the Board at the Company’s 2026 Annual Meeting of Stockholders to be held on August 5, 2026 (the “Annual Meeting”).
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 1.0

Robert J. Willett was elected as Class III Director at ALLEGRO MICROSYSTEMS, INC..

Action
elected
Role
Class III Director
Exact text from the filing
(ii) elected Robert J. Willett to the Board as a Class III Director, to serve until the Annual Meeting and until his successor is duly elected and qualified
View on SEC.gov

ALLEGRO MICROSYSTEMS, INC. filing history →

Source: SEC EDGAR
accession 0001193125-26-221635
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