Allegro MicroSystemsALGM
Semiconductors & chip supply chain
Insider transactions
Directors, officers and 10% owners, as reported on Forms 3, 4 and 5. Grants, option exercises and shares withheld for tax are shown but not counted as buying or selling.
- Open-market buys
- 0
- Open-market sales
- 13
- Shares bought
- 0
- Shares sold
- 125,848
Past 12 months · $0.00 bought, $5.2M sold
| Filed | Insider | Transaction | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|
| traded Aug 17, 2026 | Jennie RaubacherDirector | Open-market saleForm 4 | 1,000 | $45.32 | $45,320 | 13,976 |
| traded Aug 10, 2026 | Erin HagenCHRO · SVP | Open-market saleForm 4 | 2,285 | $44.39 | $101,431 | 31,052 |
| Krishna G. PalepuDirector | HoldingForm 4 · indirect | 0 | — | — | 550 | |
| traded Aug 5, 2026 | Jennie RaubacherDirector | Grant or awardForm 4 | 4,251 | — | — | 4,251 |
| traded Aug 5, 2026 | Krishna G. PalepuDirector | Grant or awardForm 4 | 4,251 | $0.00 | $0.00 | 14,212 |
| traded Aug 5, 2026 | Robert WillettDirector | Grant or awardForm 4 | 4,251 | — | — | 4,251 |
| traded Aug 5, 2026 | Brian C. WhiteDirector | Grant or awardForm 4 | 4,251 | — | — | 4,251 |
| traded Aug 5, 2026 | Joseph R. MartinDirector | Grant or awardForm 4 | 4,251 | $0.00 | $0.00 | 39,430 |
| traded Aug 5, 2026 | Mary G. PumaDirector | Grant or awardForm 4 | 4,251 | $0.00 | $0.00 | 21,734 |
| traded Aug 5, 2026 | Yoshihiro SuzukiDirector | Grant or awardForm 4 | 4,251 | $0.00 | $0.00 | 217,811 |
| traded Jun 17, 2026 | Brian C. WhiteDirector | Grant or awardForm 4 | 594 | $0.00 | $0.00 | 594 |
| traded Jun 3, 2026 | Richard MadormoSVP | Open-market saleForm 4 | 5,000 | $52.72 | $263,600 | 69,687 |
| traded May 22, 2026 | Troy ColemanSVP · GM | Open-market saleForm 4 | 4,500 | $45.72 | $205,740 | 77,476 |
| traded May 21, 2026 | Roald Graham WebsterCAO · VP | Open-market saleForm 4 | 5,217 | $44.89 | $234,165 | 13,106 |
| Michael DoogueCEO · Pres · Director | HoldingForm 4 · indirect | 0 | — | — | 252,797 | |
| traded May 18, 2026 | Ian KentSVP | Open-market saleForm 4 | 2,642 | $41.56 | $109,802 | 25,392 |
| traded May 16, 2026 | Troy ColemanSVP · GM | Shares withheld for taxForm 4 | 9,670 | $43.10 | $416,777 | 81,976 |
| traded May 16, 2026 | Derek DantilioCFO · Treas · EVP | Shares withheld for taxForm 4 | 37,840 | $43.10 | $1.6M | 238,813 |
| traded May 16, 2026 | Sharon BrianskySec · SVP | Shares withheld for taxForm 4 | 13,942 | $43.10 | $600,900 | 79,753 |
| traded May 16, 2026 | Michael DoogueCEO · Pres · Director | Shares withheld for taxForm 4 | 60,508 | $43.10 | $2.6M | 279,076 |
| traded May 16, 2026 | Erin HagenCHRO · SVP | Shares withheld for taxForm 4 | 5,815 | $43.10 | $250,626 | 33,337 |
| traded May 16, 2026 | Roald Graham WebsterCAO · VP | Shares withheld for taxForm 4 | 4,277 | $43.10 | $184,339 | 18,323 |
| traded May 16, 2026 | Ian KentSVP | Shares withheld for taxForm 4 | 2,345 | $43.10 | $101,070 | 28,034 |
| traded May 16, 2026 | Richard MadormoSVP | Shares withheld for taxForm 4 | 5,439 | $43.10 | $234,421 | 74,687 |
| Michael DoogueCEO · Pres · Director | HoldingForm 4 · indirect | 0 | — | — | 252,797 | |
| traded May 14, 2026 | Susan D. LynchDirector | Open-market saleForm 4 | 16,711 | $45.46 | $759,632 | 12,805 |
| traded May 13, 2026 | Sharon BrianskySec · SVP | Grant or awardForm 4 | 2,611 | $0.00 | $0.00 | 93,695 |
| traded May 13, 2026 | Derek DantilioCFO · Treas · EVP | Grant or awardForm 4 | 29,439 | $0.00 | $0.00 | 246,215 |
| traded May 13, 2026 | Sharon BrianskySec · SVP | Grant or awardForm 4 | 15,852 | $0.00 | $0.00 | 91,084 |
| traded May 13, 2026 | Troy ColemanSVP · GM | Grant or awardForm 4 | 18,116 | $0.00 | $0.00 | 91,646 |
| traded May 13, 2026 | Derek DantilioCFO · Treas · EVP | Grant or awardForm 4 | 30,438 | $0.00 | $0.00 | 276,653 |
| traded May 13, 2026 | Erin HagenCHRO · SVP | Grant or awardForm 4 | 9,058 | $0.00 | $0.00 | 39,152 |
| traded May 13, 2026 | Michael DoogueCEO · Pres · Director | Grant or awardForm 4 | 83,700 | $0.00 | $0.00 | 339,584 |
| traded May 13, 2026 | Ian KentSVP | Grant or awardForm 4 | 8,492 | $0.00 | $0.00 | 30,379 |
| traded May 13, 2026 | Michael DoogueCEO · Pres · Director | Grant or awardForm 4 | 77,135 | $0.00 | $0.00 | 255,884 |
| traded May 13, 2026 | Richard MadormoSVP | Grant or awardForm 4 | 19,815 | $0.00 | $0.00 | 80,126 |
| traded May 13, 2026 | Roald Graham WebsterCAO · VP | Grant or awardForm 4 | 4,756 | $0.00 | $0.00 | 22,056 |
| traded May 13, 2026 | Robert WillettDirector | Grant or awardForm 4 | 1,094 | $0.00 | $0.00 | 1,094 |
| traded May 13, 2026 | Roald Graham WebsterCAO · VP | Grant or awardForm 4 | 544 | $0.00 | $0.00 | 22,600 |
| Michael DoogueCEO · Pres · Director | HoldingForm 4 | 0 | — | — | 178,749 |