Michael Doogue
Michael Doogue: President and CEO · Director at Allegro MicroSystems. What Michael Doogue 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)
Michael Doogue holds 531,873 Allegro MicroSystems shares (0.29% of the company), worth about $20.6M at the last price, according to the Form 4 of May 16, 2026.
- Shares held: 279,076 (0.15%), $10.8M — Held in their own name.
- Shares held: 252,797 (0.14%), $9.8M — Held through trusts (By the Michael C. Doogue Revocable Trust of 2015).
Declarations
- Allegro MicroSystems (ALGM) — Form 4 of May 16, 2026 (President and CEO): shares withheld for tax of 60,508 at $43.10; 531,873 shares after 0001193125-26-231155
- Allegro MicroSystems (ALGM) — Form 4 of May 13, 2026 (President and CEO): grant or award of 77,135; grant or award of 83,700; 592,381 shares after 0001193125-26-226838
- Allegro MicroSystems (ALGM) — Form 4 of May 11, 2026 (President and CEO): open-market sale of 30,089 at $47.23; 431,546 shares after 0001193125-26-221669
- Allegro MicroSystems (ALGM) — Form 4 of May 16, 2025 (President and CEO): grant or award of 150,226; shares withheld for tax of 21,730 at $27.51; 461,635 shares after 0000950170-25-074377
- Allegro MicroSystems (ALGM) — Form 4 of May 13, 2025 (President and CEO): grant or award of 18,489; 333,139 shares after 0000950170-25-071493
- Allegro MicroSystems (ALGM) — Form 4 of Nov 18, 2024 (SVP, CTO): shares withheld for tax of 2,319 at $19.24; open-market purchase of 15,000 at $19.00; 308,490 shares after 0000950170-24-128616
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.