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 |
2024-08-09 16:16:06 | 207,628 0 |
207,628 | 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 | Hagen Erin SVP, CHRO |
2025-05-19 16:20:10 | 39,731 0 |
39,731 | Form 4 |
| 18 | MARTIN JOSEPH R Director |
2024-08-09 16:16:08 | 29,247 0 |
29,247 | Form 4 |
| 19 | ALDRICH DAVID J Director |
2024-08-09 16:16:09 | 26,746 0 |
26,746 | Form 4 |
| 20 | Webster Roald Graham VP, Chief Accounting Officer |
2025-05-19 16:20:14 | 25,566 0 |
25,566 | Form 4 |
| 21 | Lynch Susan D Director |
2024-08-09 16:16:04 | 23,584 0 |
23,584 | Form 4 |
| 22 | Lury Richard R. Director |
2025-06-12 16:19:18 | 19,925 0 |
19,925 | Form 4 |
| 23 | KING CHRISTINE Director |
2021-08-06 17:11:39 | 12,380 0 |
12,380 | Form 4 |
| 24 | PUMA MARY G Director |
2024-08-09 16:16:03 | 11,551 0 |
11,551 | Form 4 |
| 25 | SCHORR PAUL IV Director |
2024-08-09 16:16:05 | 10,199 0 |
10,199 | Form 4 |
| 26 | Fujita Noriharu Director |
2021-09-30 16:48:08 | 10,036 0 |
10,036 | Form 4 |
| 27 | Raubacher Jennie Director |
2024-08-09 16:16:04 | 9,044 0 |
9,044 | Form 4 |
| 28 | Palepu Krishna G. Director |
2025-02-03 16:26:59 | 4,029 550 |
4,579 | Form 4 |
| 29 | 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 |
| 30 | Kawashima Katsumi Director |
2022-06-29 16:40:59 | 0 0 |
0 | Form 3 |
| 31 | Hatano Kojiro Director |
2022-06-29 16:37:20 | 0 0 |
0 | Form 3 |
| 32 | Dunn Andrew Glover Director |
2020-10-29 21:49:52 | 0 0 |
0 | Form 3 |