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AI brief of an SEC Form 8-K · Allegro MicroSystems (ALGM)

Allegro MicroSystems appoints Brian White to board, expands it to 11 directors

Neutral Impact 2 of 5 leadership Written later

Allegro MicroSystems added Brian C. White, a former public-company semiconductor CFO, as a director effective June 17, 2026, and appointed him to the Audit and Compensation Committees. The board also approved a reduction from 11 to nine directors after the 2026 annual meeting, when two current directors will leave because they are not standing for reelection.

Key points

  • Brian C. White elected Class III director effective June 17, 2026, serving until the 2026 annual meeting
  • Board expanded from nine to 11 directors, then set to decrease to nine after the 2026 annual meeting
  • White named to Audit Committee and Compensation Committee; board found him independent under Nasdaq rules
  • Richard R. Lury and Susan D. Lynch previously disclosed they will not stand for reelection at the 2026 annual meeting

The filing

CompanyAllegro MicroSystems (ALGM)
Form8-K, current report
Filed with the SECJun 18, 2026, 8:09 AM ET
Accession number0001193125-26-275011

Items reported: 5.02 Director / Officer Change7.01 Regulation FD Disclosure

Read the filing on SEC.gov ↗

Written by AI on Nov 8, 2026, 1:05 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on June 18, 2026.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.