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 |
| 2025-06-11 Sale | 2025-06-12 4:19 pm | ALLEGRO MICROSYSTEMS INC. | ALGM | Lury Richard R. Director | 3,100 | $30.45 | $94,395 | 19,925 (Direct) | View |
| 2025-06-04 Sale | 2025-06-06 4:17 pm | ALLEGRO MICROSYSTEMS INC. | ALGM | Lury Richard R. Director | 6,849 | $27.6 | $189,036 | 23,025 (Direct) | View |
| 2024-11-18 Purchase | 2024-11-19 4:16 pm | ALLEGRO MICROSYSTEMS INC. | ALGM | Doogue Michael SVP, CTO | 15,000 | $19 | $285,000 | 308,490 (Indirect Direct) | View |
| 2024-11-05 Purchase | 2024-11-06 4:16 pm | ALLEGRO MICROSYSTEMS INC. | ALGM | Nargolwala Vineet A President and CEO | 5,000 | $19.89 | $99,446 | 356,113 (Direct) | View |
| 2024-08-07 Sale | 2024-08-09 06:15 am | ALLEGRO MICROSYSTEMS INC. | ALGM | Sanken Electric Co. Ltd. 10% Owner | 10,017,315 | $23.16 | $232,001,015 | 59,732,782 (Direct) | View |
| 2024-07-29 Sale | 2024-07-31 06:05 am | ALLEGRO MICROSYSTEMS INC. | ALGM | Sanken Electric Co. Ltd. 10% Owner | 28,750,000 | $23.16 | $665,850,000 | 69,750,097 (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 |
| 2025-05-16 Tax Withholding | 2025-05-19 4:20 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Doogue Michael President and CEO | 21,730 | $27.51 | 461,635 (Direct) | View |
| 2025-05-15 Option Award | 2025-05-19 4:20 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Doogue Michael President and CEO | 150,226 | $0 | 461,635 (Direct) | View |
| 2025-05-16 Tax Withholding | 2025-05-19 4:20 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Webster Roald Graham VP, Chief Accounting Officer | 4,948 | $27.51 | 25,566 (Direct) | View |
| 2025-05-15 Option Award | 2025-05-19 4:20 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Webster Roald Graham VP, Chief Accounting Officer | 9,765 | $0 | 25,566 (Direct) | View |
| 2025-05-15 Option Award | 2025-05-19 4:20 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Madormo Richard SVP, Worldwide Sales | 37,557 | $0 | 66,809 (Direct) | View |
| 2025-05-16 Tax Withholding | 2025-05-19 4:20 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Hagen Erin SVP, CHRO | 4,899 | $27.51 | 39,731 (Direct) | View |
| 2025-05-15 Option Award | 2025-05-19 4:20 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Hagen Erin SVP, CHRO | 18,153 | $0 | 39,731 (Direct) | View |
| 2025-05-16 Tax Withholding | 2025-05-19 4:20 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Briansky Sharon SVP, GC and Secretary | 18,712 | $27.51 | 149,136 (Direct) | View |
| 2025-05-15 Option Award | 2025-05-19 4:20 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Briansky Sharon SVP, GC and Secretary | 35,053 | $0 | 149,136 (Direct) | View |
| 2025-05-16 Tax Withholding | 2025-05-19 4:20 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | D'Antilio Derek EVP, CFO & Treasurer | 29,911 | $27.51 | 244,579 (Direct) | View |
| 2025-05-15 Option Award | 2025-05-19 4:20 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | D'Antilio Derek EVP, CFO & Treasurer | 65,098 | $0 | 244,579 (Direct) | View |
| 2025-05-13 Option Award | 2025-05-14 4:30 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Doogue Michael President and CEO | 18,489 | $0 | 333,139 (Direct) | View |
| 2025-05-13 Option Award | 2025-05-14 4:30 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | D'Antilio Derek EVP, CFO & Treasurer | 21,295 | $0 | 209,392 (Direct) | View |
| 2025-05-13 Option Award | 2025-05-14 4:30 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Webster Roald Graham VP, Chief Accounting Officer | 1,002 | $0 | 20,749 (Direct) | View |
| 2025-05-13 Option Award | 2025-05-14 4:30 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Hagen Erin SVP, CHRO | 1,222 | $0 | 26,477 (Direct) | View |
| 2025-05-13 Option Award | 2025-05-14 4:30 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Briansky Sharon SVP, GC and Secretary | 14,656 | $0 | 132,795 (Direct) | View |
Ownership | 2025-03-31 4:16 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Madormo Richard SVP, Worldwide Sales | 0 | $0 | 29,252 (Direct) | View |
| 2025-02-27 Option Award | 2025-03-03 4:16 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | D'Antilio Derek EVP, CFO & Treasurer | 20,671 | $0 | 188,097 (Direct) | View |
| 2025-02-27 Option Award | 2025-03-03 4:16 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Hagen Erin SVP, CHRO | 4,594 | $0 | 25,255 (Direct) | View |
| 2025-02-27 Option Award | 2025-03-03 4:16 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Briansky Sharon SVP, GC and Secretary | 18,834 | $0 | 118,139 (Direct) | View |
| 2025-01-31 Option Award | 2025-02-03 4:26 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Palepu Krishna G. Director | 4,029 | $0 | 4,579 (Direct) | View |
Ownership | 2025-02-03 4:24 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Palepu Krishna G. Director | 0 | $0 | 550 (Indirect) | View |
| 2024-11-18 Tax Withholding | 2024-11-19 4:16 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Doogue Michael SVP, CTO | 2,319 | $19.24 | 308,490 (Direct) | View |
| 2024-11-18 Tax Withholding | 2024-11-19 4:16 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Glover Max R. SVP of Worldwide Sales | 2,644 | $19.24 | 266,339 (Direct) | View |
| 2024-08-30 Tax Withholding | 2024-09-03 4:15 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Narayan Suman SVP, Products | 714 | $24.53 | 123,084 (Direct) | View |
| 2024-08-08 Option Award | 2024-08-09 4:16 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | ALDRICH DAVID J Director | 6,873 | $26.92 | 26,746 (Direct) | View |
| 2024-08-08 Option Award | 2024-08-09 4:16 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | MARTIN JOSEPH R Director | 6,873 | $26.92 | 29,247 (Direct) | View |
| 2024-08-08 Option Award | 2024-08-09 4:16 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Suzuki Yoshihiro Director | 6,873 | $26.92 | 207,628 (Direct) | View |
| 2024-08-08 Option Award | 2024-08-09 4:16 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | SCHORR PAUL IV Director | 6,873 | $26.92 | 10,199 (Direct) | View |
| 2024-08-08 Option Award | 2024-08-09 4:16 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Lynch Susan D Director | 6,873 | $26.92 | 23,584 (Direct) | View |
| 2024-08-08 Option Award | 2024-08-09 4:16 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Raubacher Jennie Director | 6,873 | $26.92 | 9,044 (Direct) | View |
| 2024-08-08 Option Award | 2024-08-09 4:16 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Lury Richard R. Director | 6,873 | $26.92 | 29,874 (Direct) | View |
| 2024-08-08 Option Award | 2024-08-09 4:16 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | PUMA MARY G Director | 6,873 | $26.92 | 11,551 (Direct) | View |
| 2024-08-01 Tax Withholding | 2024-08-02 4:15 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Nargolwala Vineet A President and CEO | 7,681 | $24.17 | 351,113 (Direct) | View |
| 2024-06-13 Tax Withholding | 2024-06-14 4:18 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Nargolwala Vineet A President and CEO | 36,066 | $29.12 | 358,794 (Direct) | View |
| 2024-06-11 Option Award | 2024-06-13 4:18 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Nargolwala Vineet A President and CEO | 82,788 | $0 | 394,860 (Direct) | View |
| 2024-06-11 Option Award | 2024-06-13 4:18 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Glover Max R. SVP of Worldwide Sales | 20,697 | $0 | 268,983 (Direct) | View |
| 2024-06-11 Option Award | 2024-06-13 4:18 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | D'Antilio Derek SVP, CFO & Treasurer | 34,495 | $0 | 167,426 (Direct) | View |
| 2024-06-11 Option Award | 2024-06-13 4:18 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Doogue Michael SVP, CTO | 24,837 | $0 | 295,809 (Direct) | View |
| 2024-06-11 Option Award | 2024-06-13 4:18 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Briansky Sharon SVP, GC and Secretary | 17,248 | $0 | 99,305 (Direct) | View |