Webster Roald Graham
VP, Chief Accounting Officer · 5 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-21 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Sale | 5,217 | $44.89 | $234,165.05 | filing |
| 2026-05-16 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Tax withholding | 4,277 | $43.10 | $184,338.70 | filing |
| 2026-05-13 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Award | 4,756 | $0.00 | $0.00 | filing |
| 2026-05-13 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Award | 544 | $0.00 | $0.00 | filing |
| 2025-08-22 | ALGM | ALLEGRO MICROSYSTEMS, INC. | Sale | 8,266 | $32.81 | $271,192.58 | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.