Form 4 for ALGM ALLEGRO MICROSYSTEMS, INC.
Accepted 2025-05-19 00:00:00 ET · period of report 2025-05-15 · accession 0000950170-25-074371 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-19 | 2025-05-16 | ALGM | D'Antilio Derek | EVP, CFO, Treas | F - Tax | $27.51 | -29.9K | 244.6K | -11% | -$822.9K | |
| 2025-05-19 | 2025-05-15 | ALGM | D'Antilio Derek | EVP, CFO, Treas | A - Grant | $0.00 | +65.1K | 274.5K | +31% | $0 |
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 | 2025-05-16 | F | D | 29,911 | $27.51 | 244,579 | D | — | — | (F2) Represents shares withheld to cover taxes due upon the vesting of performance-vesting restricted stock units and RSUs that were previously granted by the Issuer. |
| 2 | Common | Common Stock | 2025-05-15 | A | A | 65,098 | $0.00 | 274,490 | D | — | — | (F1) Represents an award of Restricted Stock Units ("RSUs") granted on May 15, 2025. Each RSU represents a contingent right to receive one share of common stock. The RSUs will vest in three equal annual installments beginning on May 16, 2026. |