Robert Willett

Robert Willett: Director at Allegro MicroSystems. What Robert Willett holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.

Allegro MicroSystems (ALGM)

Robert Willett holds 1,094 Allegro MicroSystems shares (0.00% of the company), worth about $37,775.82 at the last price, according to the Form 4 of May 13, 2026.

• Shares held: 1,094 (0.00%), $37,775.82 — Held in their own name.
• Share units: 4,870 (0.00%), $168,161.10 — Allegro MicroSystems promised them as pay: each unit becomes a share when it vests, if its conditions are met. No vote until then.

Declarations

• Allegro MicroSystems (ALGM) — Form 4 of Sep 30, 2026 0001193125-26-410685
• Allegro MicroSystems (ALGM) — Form 4 of Aug 5, 2026 0001193125-26-339102
• Allegro MicroSystems (ALGM) — Form 4 of May 13, 2026: grant or award of 1,094; 1,094 shares after 0001193125-26-226845
• Allegro MicroSystems (ALGM) — Form 3 of May 13, 2026; 0 shares after 0001193125-26-226759

Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.

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