List of insiders holdings for ALLEGRO MICROSYSTEMS INC.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | Sanken Electric Co. Ltd. 10% Owner | 2024-08-09 06:15:03 | 59,732,782 0 | 59,732,782 | Form 4 |
| 2 | Vig Ravi President and CEO | 2022-06-15 18:28:44 | 2,392,613 879,270 | 3,271,883 | Form 4 |
| 3 | Walsh Paul V Jr SVP, CFO & Treasurer | 2021-12-23 16:48:05 | 95,143 684,851 | 779,994 | Form 4 |
| 4 | Doogue Michael President and CEO | 2025-05-19 16:20:15 | 215,549 246,086 | 461,635 | Form 4 |
| 5 | Nargolwala Vineet A President and CEO | 2024-11-06 16:16:05 | 356,113 0 | 356,113 | Form 4 |
| 6 | Glover Max R. SVP of Worldwide Sales | 2024-11-19 16:16:03 | 266,339 0 | 266,339 | Form 4 |
| 7 | D'Antilio Derek EVP, CFO & Treasurer | 2025-05-19 16:20:07 | 244,579 0 | 244,579 | Form 4 |
| 8 | Kazerounian Reza Director | 2023-08-04 16:20:12 | 219,808 0 | 219,808 | Form 4 |
| 9 | Suzuki Yoshihiro Director | 2025-08-08 16:16:08 | 213,560 0 | 213,560 | Form 4 |
| 10 | Briansky Sharon SVP, GC and Secretary | 2025-05-19 16:20:08 | 149,136 0 | 149,136 | Form 4 |
| 11 | Brown Christopher SVP and General Counsel | 2021-11-23 16:40:10 | 144,988 0 | 144,988 | Form 4 |
| 12 | Valente Joanne SVP, CHRO | 2023-11-21 16:30:15 | 126,718 0 | 126,718 | Form 4 |
| 13 | Narayan Suman SVP, Products | 2024-09-03 16:15:03 | 123,084 0 | 123,084 | Form 4 |
| 14 | Takani Hideo Director | 2020-10-29 21:57:40 | 74,220 0 | 74,220 | Form 3 |
| 15 | Teebagy Thomas C. Jr. SVP of Operations and Quality | 2022-12-08 16:22:19 | 73,336 0 | 73,336 | Form 4 |
| 16 | Madormo Richard SVP, Worldwide Sales | 2025-05-19 16:20:12 | 66,809 0 | 66,809 | Form 4 |
| 17 | MARTIN JOSEPH R Director | 2025-08-08 16:16:11 | 35,179 0 | 35,179 | Form 4 |
| 18 | Hagen Erin SVP, CHRO | 2025-08-05 16:16:03 | 34,688 0 | 34,688 | Form 4 |
| 19 | Lynch Susan D Director | 2025-08-08 16:16:04 | 29,516 0 | 29,516 | Form 4 |
| 20 | ALDRICH DAVID J Director | 2024-08-09 16:16:09 | 26,746 0 | 26,746 | Form 4 |
| 21 | Lury Richard R. Director | 2025-08-13 16:16:02 | 18,857 0 | 18,857 | Form 4 |
| 22 | PUMA MARY G Director | 2025-08-08 16:16:13 | 17,483 0 | 17,483 | Form 4 |
| 23 | Webster Roald Graham VP, Chief Accounting Officer | 2025-08-25 16:15:07 | 17,300 0 | 17,300 | Form 4 |
| 24 | Raubacher Jennie Director | 2025-08-08 16:16:05 | 14,976 0 | 14,976 | Form 4 |
| 25 | KING CHRISTINE Director | 2021-08-06 17:11:39 | 12,380 0 | 12,380 | Form 4 |
| 26 | Palepu Krishna G. Director | 2025-08-08 16:16:07 | 9,961 550 | 10,511 | Form 4 |
| 27 | SCHORR PAUL IV Director | 2024-08-09 16:16:05 | 10,199 0 | 10,199 | Form 4 |
| 28 | Fujita Noriharu Director | 2021-09-30 16:48:08 | 10,036 0 | 10,036 | Form 4 |
| 29 | Hatano Kojiro Director | 2022-06-29 16:37:20 | 0 0 | 0 | Form 3 |
| 30 | Kawashima Katsumi Director | 2022-06-29 16:40:59 | 0 0 | 0 | Form 3 |
| 31 | OEP SKNA L.P. OEP VI GP Ltd. OEP VI General Partner L.P. OEP SKNA GP LLC 10% Owner | 2024-10-03 19:09:37 | 0 0 | 0 | Form 13G |
| 32 | Dunn Andrew Glover Director | 2020-10-29 21:49:52 | 0 0 | 0 | Form 3 |