SEC Form 4 · accession 0001193125-26-275927
ALLEGRO MICROSYSTEMS, INC. · ALGM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Brian C White
Director
Period of report
Jun 17, 2026
Accepted (ET)
Jun 18, 2026 · 4:25 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000866291
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Jun 17, 2026 | A | 594 | $0.00 | A | 594 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Represents an award of Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of common stock. The RSUs will vest on the date of the next annual meeting following the grant date.