ALLEGRO MICROSYSTEMS INC. (ALGM) - Insider Holders & Insider Ownership

List of insiders holdings for ALLEGRO MICROSYSTEMS INC.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. 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
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#Insider Holder NameReport
Date Time		Shares Owned
Directly
Indirectly		Total
Shares Owned		Filing
1Sanken Electric Co. Ltd.
10% Owner		2024-08-09 06:15:0359,732,782
0		59,732,782Form 4
2Vig Ravi
President and CEO		2022-06-15 18:28:442,392,613
879,270		3,271,883Form 4
3Walsh Paul V Jr
SVP, CFO & Treasurer		2021-12-23 16:48:0595,143
684,851		779,994Form 4
4Doogue Michael
President and CEO		2025-05-19 16:20:15215,549
246,086		461,635Form 4
5Nargolwala Vineet A
President and CEO		2024-11-06 16:16:05356,113
0		356,113Form 4
6Glover Max R.
SVP of Worldwide Sales		2024-11-19 16:16:03266,339
0		266,339Form 4
7D'Antilio Derek
EVP, CFO & Treasurer		2025-05-19 16:20:07244,579
0		244,579Form 4
8Kazerounian Reza
Director		2023-08-04 16:20:12219,808
0		219,808Form 4
9Suzuki Yoshihiro
Director		2025-08-08 16:16:08213,560
0		213,560Form 4
10Brown Christopher
SVP and General Counsel		2021-11-23 16:40:10144,988
0		144,988Form 4
11Valente Joanne
SVP, CHRO		2023-11-21 16:30:15126,718
0		126,718Form 4
12Narayan Suman
SVP, Products		2024-09-03 16:15:03123,084
0		123,084Form 4
13Briansky Sharon
SVP, GC and Secretary		2025-12-12 16:16:03121,263
0		121,263Form 4
14Takani Hideo
Director		2020-10-29 21:57:4074,220
0		74,220Form 3
15Coleman Troy
SVP, General Manager, Products		2025-11-12 16:17:0273,530
0		73,530Form 4
16Teebagy Thomas C. Jr.
SVP of Operations and Quality		2022-12-08 16:22:1973,336
0		73,336Form 4
17Madormo Richard
SVP, Worldwide Sales		2025-05-19 16:20:1266,809
0		66,809Form 4
18MARTIN JOSEPH R
Director		2025-08-08 16:16:1135,179
0		35,179Form 4
19Hagen Erin
SVP, CHRO		2025-08-05 16:16:0334,688
0		34,688Form 4
20Lynch Susan D
Director		2025-08-08 16:16:0429,516
0		29,516Form 4
21ALDRICH DAVID J
Director		2024-08-09 16:16:0926,746
0		26,746Form 4
22Lury Richard R.
Director		2025-08-13 16:16:0218,857
0		18,857Form 4
23PUMA MARY G
Director		2025-08-08 16:16:1317,483
0		17,483Form 4
24Webster Roald Graham
VP, Chief Accounting Officer		2025-08-25 16:15:0717,300
0		17,300Form 4
25Raubacher Jennie
Director		2025-08-08 16:16:0514,976
0		14,976Form 4
26KING CHRISTINE
Director		2021-08-06 17:11:3912,380
0		12,380Form 4
27Palepu Krishna G.
Director		2025-08-08 16:16:079,961
550		10,511Form 4
28SCHORR PAUL IV
Director		2024-08-09 16:16:0510,199
0		10,199Form 4
29Fujita Noriharu
Director		2021-09-30 16:48:0810,036
0		10,036Form 4
30Hatano Kojiro
Director		2022-06-29 16:37:200
0		0Form 3
31Kawashima Katsumi
Director		2022-06-29 16:40:590
0		0Form 3
32OEP SKNA L.P.
OEP VI GP Ltd.
OEP VI General Partner L.P.
OEP SKNA GP LLC
10% Owner		2024-10-03 19:09:370
0		0Form 13G
33Dunn Andrew Glover
Director		2020-10-29 21:49:520
0		0Form 3