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		2026-05-19 17:30:03279,076
252,797		531,873Form 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		2026-05-19 17:30:14238,813
0		238,813Form 4
8Kazerounian Reza
Director		2023-08-04 16:20:12219,808
0		219,808Form 4
9Suzuki Yoshihiro
Director		2026-08-07 07:03:24217,811
0		217,811Form 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		2026-05-19 17:28:2479,753
0		79,753Form 4
14Coleman Troy
SVP, General Manager, Products		2026-05-26 16:16:0577,476
0		77,476Form 4
15Takani Hideo
Director		2020-10-29 21:57:4074,220
0		74,220Form 3
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		2026-06-04 16:16:0269,687
0		69,687Form 4
18MARTIN JOSEPH R
Director		2026-08-07 07:03:0939,430
0		39,430Form 4
19Hagen Erin
SVP, CHRO		2026-08-12 16:16:0231,052
0		31,052Form 4
20ALDRICH DAVID J
Director		2024-08-09 16:16:0926,746
0		26,746Form 4
21Kent Ian
SVP, Global Operations		2026-05-19 17:30:1725,392
0		25,392Form 4
22PUMA MARY G
Director		2026-08-07 07:02:5521,734
0		21,734Form 4
23Lury Richard R.
Director		2025-08-13 16:16:0218,857
0		18,857Form 4
24Palepu Krishna G.
Director		2026-08-07 07:02:3714,212
550		14,762Form 4
25Raubacher Jennie
Director		2026-08-18 16:15:1313,976
0		13,976Form 4
26Webster Roald Graham
VP, Chief Accounting Officer		2026-05-22 16:16:0413,106
0		13,106Form 4
27Lynch Susan D
Director		2026-05-15 16:20:1012,805
0		12,805Form 4
28KING CHRISTINE
Director		2021-08-06 17:11:3912,380
0		12,380Form 4
29SCHORR PAUL IV
Director		2024-08-09 16:16:0510,199
0		10,199Form 4
30Fujita Noriharu
Director		2021-09-30 16:48:0810,036
0		10,036Form 4
31Willett Robert
Director		2026-10-01 16:16:024,870
0		4,870Form 4
32WHITE BRIAN C
Director		2026-08-07 07:01:494,251
0		4,251Form 4
33Hatano Kojiro
Director		2022-06-29 16:37:200
0		0Form 3
34Dunn Andrew Glover
Director		2020-10-29 21:49:520
0		0Form 3
35Kawashima Katsumi
Director		2022-06-29 16:40:590
0		0Form 3
36OEP 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