Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:c8e53b46-12fb-6216-acef-12d72b58daa8 2026-08-26T02:19:59-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services ALGM: RAUBACHER JENNIE (DIR) Sold (AS) 1k Shares of ALLEGRO MICROSYSTEMS INC for $45.32 on 8/17 urn:uuid:ee47779c-1264-f88b-b6b4-1f0786f19ec3 2026-08-18T16:15:13-04:00 ALGM: HAGEN ERIN (VP) Sold (AS) 2,285 Shares of ALLEGRO MICROSYSTEMS INC for $44.39 on 8/10 urn:uuid:f90cdd1e-14a3-6862-edc3-d7080a1c76a4 2026-08-12T16:16:02-04:00 ALGM: SUZUKI YOSHIHIRO (DIR) Acquired (JB) 4,251 Shares of ALLEGRO MICROSYSTEMS INC for $0.00 on 8/5 urn:uuid:00a8a4e2-34d1-8e49-af31-5e18e73b4806 2026-08-07T07:03:24-04:00 ALGM: MARTIN JOSEPH R (DIR) Acquired (JB) 4,251 Shares of ALLEGRO MICROSYSTEMS INC for $0.00 on 8/5 urn:uuid:40d65fa4-f9fc-b566-73a9-c6fddd65d824 2026-08-07T07:03:09-04:00 ALGM: PUMA MARY G (DIR) Acquired (JB) 4,251 Shares of ALLEGRO MICROSYSTEMS INC for $0.00 on 8/5 urn:uuid:e5df2149-2100-c971-e431-1a411bb0fd1e 2026-08-07T07:02:55-04:00 ALGM: PALEPU KRISHNA G (DIR) Acquired (JB) 4,251 Shares of ALLEGRO MICROSYSTEMS INC for $0.00 on 8/5 urn:uuid:5653bfc9-e8f1-e8ad-1842-95547488d5c4 2026-08-07T07:02:37-04:00 ALGM: WHITE BRIAN C (DIR) Acquired (JB) 594 Shares of ALLEGRO MICROSYSTEMS INC for $0.00 on 6/17 urn:uuid:bdcc52cf-6e2e-0d8b-e3ba-cab1db17cbf4 2026-06-18T16:25:02-04:00 ALGM: WHITE BRIAN C (DIR) Filed a Form 3, Becoming a Registered Insider at ALLEGRO MICROSYSTEMS INC With Initial Holdings of 0 urn:uuid:2f800ec6-dd75-8e2c-245f-2de473a4d198 2026-06-18T16:15:02-04:00 ALGM: MADORMO RICHARD (VP,SO) Sold (S) 5k Shares of ALLEGRO MICROSYSTEMS INC for $52.72 on 6/3 urn:uuid:d1bf1663-5173-a50c-e0f7-467ee3aab335 2026-06-04T16:16:02-04:00 ALGM: COLEMAN TROY (VP) Sold (S) 4,500 Shares of ALLEGRO MICROSYSTEMS INC for $45.72 on 5/22 urn:uuid:b141c78e-0648-2aab-3f71-65582bd598a4 2026-05-26T16:16:05-04:00