Stocktoria
ALLEGRO MICROSYSTEMS, INC. ALGM
Nasdaq · XNAS · stock · Semiconductors & Related Devices · website · IPO 2020-10-29
ALLEGRO MICROSYSTEMS, INC. insider transactions (Form 4)
| Insider | Role | Date | Action | Shares | Price |
|---|---|---|---|---|---|
| WHITE BRIAN C | director | 2026-06-17 | Grant | 594 | — |
| Madormo Richard | SVP, Worldwide Sales | 2026-06-03 | Sell | 5,000 | $52.72 |
| Coleman Troy | SVP, General Manager, Products | 2026-05-22 | Sell | 4,500 | $45.72 |
| Webster Roald Graham | VP, Chief Accounting Officer | 2026-05-21 | Sell | 5,217 | $44.88 |
| Kent Ian | SVP, Global Operations | 2026-05-18 | Sell | 2,642 | $41.56 |
| Webster Roald Graham | VP, Chief Accounting Officer | 2026-05-16 | Tax withheld | 4,277 | $43.10 |
| Doogue Michael | President and CEO | 2026-05-16 | Tax withheld | 60,508 | $43.10 |
| Hagen Erin | SVP, CHRO | 2026-05-16 | Tax withheld | 5,815 | $43.10 |
Source: SEC EDGAR filings · CIK 0000866291 · as of 2026-03-27. Facts from filings plus Stocktoria's own computed scores — not investment advice.