Form 4 for ALGM ALLEGRO MICROSYSTEMS, INC.
Accepted 2026-05-19 17:30:14 ET · period of report 2026-05-16 · accession 0001193125-26-231164 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-19 17:30 | 2026-05-16 | ALGM | D'Antilio Derek | EVP, CFO, Treas | F - Tax | $43.10 | -37.8K | 238.8K | -14% | -$1.63M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-05-16 | F | D | 37,840 | $43.10 | 238,813 | D | — | — | (F1) Represents shares withheld to cover taxes due upon the vesting of restricted stock units and performance-vesting restricted stock units that were previously granted by the Issuer |