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ALLEGRO MICROSYSTEMS, INC.

ALGM NASDAQ CIK: 0000866291 Semiconductors & Related Devices
View on SEC.gov →
Overview All Filings Annual Quarterly Insiders

Recent Filings

All 466 filings →
Form Description Date
SCHEDULE 13G/A Mar 26, 2026
4 4 Mar 25, 2026
4 4 Mar 4, 2026
4 4 Mar 3, 2026
4 4 Mar 3, 2026
4 4 Mar 3, 2026
144 Mar 2, 2026
144 Mar 2, 2026
4 4 Feb 18, 2026
4 4 Feb 18, 2026

Insider Transactions

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Insider Title Type Shares Owns After Date
Briansky Sharon SVP, GC and Secretary Sale 27,873 @ $30.00 121,263 Dec 10, 2025
Coleman Troy SVP, General Manager, Products Award / Grant 73,530 73,530 Nov 11, 2025
Webster Roald Graham VP, Chief Accounting Officer Sale 8,266 @ $32.81 17,300 Aug 22, 2025
Lury Richard R. Sale 7,000 @ $31.81 18,857 Aug 12, 2025
PUMA MARY G Award / Grant 5,932 17,483 Aug 7, 2025
MARTIN JOSEPH R Award / Grant 5,932 35,179 Aug 7, 2025
Suzuki Yoshihiro Award / Grant 5,932 213,560 Aug 7, 2025
Palepu Krishna G. Award / Grant 5,932 9,961 Aug 7, 2025
Raubacher Jennie Award / Grant 5,932 14,976 Aug 7, 2025
Lynch Susan D Award / Grant 5,932 29,516 Aug 7, 2025