Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- 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>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2021-11-23 Sale |
2021-11-24 4:43 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | MARTIN JOSEPH R Director |
13,000 | $30.61 | $397,930 | 51,800 (Direct) |
View |
2021-11-23 Sale |
2021-11-24 4:39 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Walsh Paul V Jr SVP, CFO & Treasurer |
50,000 | $30.75 | $1,537,500 | 924,994 (Indirect Direct) |
View |
2021-11-19 Sale |
2021-11-23 4:54 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Walsh Paul V Jr SVP, CFO & Treasurer |
2,350 | $32.59 | $76,587 | 974,994 (Indirect Direct) |
View |
2021-11-19 Sale |
2021-11-23 4:50 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Vig Ravi President and CEO |
10,502 | $32.59 | $342,260 | 2,394,572 (Indirect Direct) |
View |
2021-11-19 Sale |
2021-11-23 4:48 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Doogue Michael SVP of Technology and Products |
2,311 | $32.59 | $75,315 | 298,510 (Indirect Direct) |
View |
2021-11-19 Sale |
2021-11-23 4:43 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Teebagy Thomas C. Jr. SVP of Operations and Quality |
2,101 | $32.59 | $68,472 | 98,097 (Indirect Direct) |
View |
2021-11-19 Sale |
2021-11-23 4:40 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Brown Christopher SVP and General Counsel |
2,132 | $32.59 | $69,482 | 144,988 (Direct) |
View |
2021-11-19 Sale |
2021-11-23 4:36 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Glover Max R. SVP of Worldwide Sales |
1,753 | $32.59 | $57,130 | 239,985 (Direct) |
View |
2021-11-09 Sale |
2021-11-10 5:09 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Walsh Paul V Jr SVP, CFO & Treasurer |
75,000 | $32.26 | $2,419,500 | 977,344 (Indirect Direct) |
View |
2021-11-03 Sale |
2021-11-04 5:18 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | OEP SKNA L.P. OEP VI GP Ltd. OEP VI General Partner L.P. OEP SKNA GP LLC 10% Owner |
8,625,000 | $30.25 | $260,906,250 | 22,629,247 (Indirect) |
View |
2021-11-02 Sale |
2021-11-04 4:48 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Vig Ravi President and CEO |
270,000 | $31.32 | $8,456,951 | 1,818,894 (Indirect Direct) |
View |
2021-11-01 Sale |
2021-11-03 6:55 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Doogue Michael SVP of Technology and Products |
28,044 | $30.5 | $855,342 | 300,821 (Indirect Direct) |
View |
2021-10-29 Sale |
2021-11-02 6:14 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Teebagy Thomas C. Jr. SVP of Operations and Quality |
225,799 | $31.32 | $7,071,545 | 100,198 (Indirect Direct) |
View |
2021-10-29 Sale |
2021-11-01 4:54 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | MARTIN JOSEPH R Director |
20,000 | $33.41 | $668,200 | 64,800 (Direct) |
View |
2021-10-21 Sale |
2021-10-25 5:20 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Teebagy Thomas C. Jr. SVP of Operations and Quality |
15,572 | $33.42 | $520,487 | 325,997 (Indirect Direct) |
View |
2021-10-18 Sale |
2021-10-19 4:31 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Walsh Paul V Jr SVP, CFO & Treasurer |
70,000 | $30.94 | $2,165,800 | 1,052,344 (Indirect Direct) |
View |
2021-10-01 Sale |
2021-10-05 4:50 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Doogue Michael SVP of Technology and Products |
16,739 | $31.54 | $527,948 | 328,865 (Indirect Direct) |
View |
2021-09-29 Sale |
2021-09-30 4:48 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Fujita Noriharu Director |
12,143 | $31.88 | $387,119 | 10,036 (Direct) |
View |
2021-09-20 Sale |
2021-09-21 4:43 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Walsh Paul V Jr SVP, CFO & Treasurer |
70,000 | $33.25 | $2,327,500 | 1,122,344 (Indirect Direct) |
View |
2021-09-13 Sale |
2021-09-14 6:17 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Doogue Michael SVP of Technology and Products |
100,000 | $33.64 | $3,364,481 | 345,604 (Indirect Direct) |
View |
2021-09-13 Sale |
2021-09-14 6:15 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Glover Max R. SVP of Worldwide Sales |
14,000 | $33.06 | $462,840 | 241,738 (Direct) |
View |
2021-09-13 Sale |
2021-09-14 6:12 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Lury Richard R. Director |
11,900 | $32.6 | $387,940 | 25,300 (Direct) |
View |
2021-09-03 Sale |
2021-09-07 6:28 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Doogue Michael SVP of Technology and Products |
53,478 | $31.23 | $1,670,118 | 445,604 (Indirect Direct) |
View |
2021-09-01 Sale |
2021-09-02 7:21 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Vig Ravi President and CEO |
160,000 | $30.33 | $4,852,780 | 1,968,894 (Indirect Direct) |
View |
2021-09-01 Sale |
2021-09-02 7:18 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Doogue Michael SVP of Technology and Products |
16,739 | $30.23 | $506,020 | 499,082 (Indirect Direct) |
View |
2021-08-18 Sale |
2021-08-20 4:51 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Walsh Paul V Jr SVP, CFO & Treasurer |
70,000 | $27.92 | $1,954,564 | 1,192,344 (Indirect Direct) |
View |
2021-08-16 Sale |
2021-08-17 4:47 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Lury Richard R. Director |
35,700 | $29.51 | $1,053,507 | 37,200 (Direct) |
View |
2021-08-05 Sale |
2021-08-09 5:33 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Doogue Michael SVP of Technology and Products |
37,826 | $28.93 | $1,094,184 | 515,821 (Indirect Direct) |
View |
2021-08-02 Sale |
2021-08-04 5:30 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Vig Ravi President and CEO |
160,000 | $27.93 | $4,468,538 | 2,048,894 (Indirect Direct) |
View |
2021-07-30 Sale |
2021-08-03 6:14 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Teebagy Thomas C. Jr. SVP of Operations and Quality |
150,000 | $27.1 | $4,065,000 | 341,569 (Indirect Direct) |
View |
2021-08-02 Sale |
2021-08-03 6:13 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Doogue Michael SVP of Technology and Products |
8,913 | $27.91 | $248,762 | 553,647 (Indirect Direct) |
View |
2021-07-19 Sale |
2021-07-20 8:06 pm |
ALLEGRO MICROSYSTEMS INC. | ALGM | Walsh Paul V Jr SVP, CFO & Treasurer |
70,000 | $25.11 | $1,757,700 | 1,262,344 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-11-09 Option Award |
2021-11-10 5:19 pm |
N/A N/A |
ALLEGRO MICROSYSTEMS INC. | ALGM | Lynch Susan D Director |
3,920 | $0 | 3,920 (Direct) |
View |
2021-08-05 Option Award |
2021-08-06 5:20 pm |
N/A N/A |
ALLEGRO MICROSYSTEMS INC. | ALGM | MARTIN JOSEPH R Director |
6,308 | $0 | 84,800 (Direct) |
View |
2021-08-05 Option Award |
2021-08-06 5:17 pm |
N/A N/A |
ALLEGRO MICROSYSTEMS INC. | ALGM | Kazerounian Reza Director |
6,308 | $0 | 207,607 (Direct) |
View |
2021-08-05 Option Award |
2021-08-06 5:15 pm |
N/A N/A |
ALLEGRO MICROSYSTEMS INC. | ALGM | ALDRICH DAVID J Director |
6,308 | $0 | 7,672 (Direct) |
View |
2021-08-05 Option Award |
2021-08-06 5:14 pm |
N/A N/A |
ALLEGRO MICROSYSTEMS INC. | ALGM | Fujita Noriharu Director |
6,308 | $0 | 22,179 (Direct) |
View |
2021-08-05 Option Award |
2021-08-06 5:13 pm |
N/A N/A |
ALLEGRO MICROSYSTEMS INC. | ALGM | Lury Richard R. Director |
6,308 | $0 | 72,900 (Direct) |
View |
2021-08-05 Option Award |
2021-08-06 5:11 pm |
N/A N/A |
ALLEGRO MICROSYSTEMS INC. | ALGM | KING CHRISTINE Director |
6,308 | $0 | 12,380 (Direct) |
View |