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 |
| 2026-09-23 Sale | 2026-09-25 4:05 pm | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 500 | $172.61 | $86,305 | 26,600 (Direct) | View |
| 2026-08-19 Sale | 2026-08-21 4:01 pm | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 500 | $135.48 | $67,740 | 27,100 (Direct) | View |
| 2026-07-22 Sale | 2026-07-24 4:01 pm | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 500 | $133.07 | $66,535 | 27,600 (Direct) | View |
| 2026-06-24 Sale | 2026-06-26 4:02 pm | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 500 | $164.99 | $82,495 | 28,100 (Direct) | View |
| 2026-05-20 Sale | 2026-05-22 4:15 pm | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 500 | $138.21 | $69,105 | 23,279 (Direct) | View |
| 2026-04-22 Sale | 2026-04-24 4:30 pm | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 500 | $105.93 | $52,965 | 23,779 (Direct) | View |
| 2026-03-18 Sale | 2026-03-20 4:06 pm | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 500 | $80.87 | $40,435 | 24,279 (Direct) | View |
| 2026-02-18 Sale | 2026-02-20 4:07 pm | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 500 | $88.24 | $44,120 | 24,779 (Direct) | View |
| 2026-01-21 Sale | 2026-01-23 4:06 pm | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 500 | $78.25 | $39,125 | 25,279 (Direct) | View |
| 2025-12-17 Sale | 2025-12-19 4:16 pm | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 500 | $71.61 | $35,805 | 25,779 (Direct) | View |
| 2025-11-19 Sale | 2025-11-21 4:05 pm | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 500 | $63.08 | $31,540 | 26,279 (Direct) | View |
| 2025-10-22 Sale | 2025-10-24 4:05 pm | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 500 | $66.24 | $33,120 | 26,779 (Direct) | View |
| 2023-09-18 Purchase | 2023-09-18 7:14 pm | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 20,000 | $24.83 | $496,520 | 20,888 (Direct) | View |
| 2021-12-21 Sale | 2021-12-23 4:48 pm | ALLEGRO MICROSYSTEMS INC. | ALGM | Walsh Paul V Jr SVP, CFO & Treasurer | 50,000 | $33.42 | $1,671,000 | 779,994 (Indirect Direct) | View |
| 2021-12-07 Sale | 2021-12-08 4:37 pm | ALLEGRO MICROSYSTEMS INC. | ALGM | Walsh Paul V Jr SVP, CFO & Treasurer | 75,000 | $33.92 | $2,544,000 | 849,994 (Indirect 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 |
| 2021-11-09 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 |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-06-10 Option Award | 2026-06-12 5:17 pm | N/A N/A | KOPIN CORP | KOPN | Walsh Paul V Jr Director | 64,500 | $0 | 193,500 (Direct) | View |
| 2026-06-03 Exercise | 2026-06-05 4:04 pm | N/A N/A | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 5,321 | $0 | 29,780 (Direct) | View |
| 2026-06-04 Option Award | 2026-06-05 4:04 pm | N/A N/A | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 1,180 | $0 | 29,780 (Direct) | View |
| 2025-12-17 Option Award | 2025-12-19 4:02 pm | N/A N/A | WOLFSPEED INC. | WOLF | Walsh Paul V Jr Director | 31,732 | $0 | 31,732 (Direct) | View |
| 2025-06-26 Option Award | 2025-06-27 4:05 pm | N/A N/A | KOPIN CORP | KOPN | Walsh Paul V Jr Director | 64,500 | $0 | 129,000 (Direct) | View |
| 2025-06-04 Exercise | 2025-06-06 4:11 pm | N/A N/A | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 2,857 | $0 | 32,600 (Direct) | View |
| 2025-06-05 Option Award | 2025-06-06 4:11 pm | N/A N/A | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 5,321 | $0 | 32,600 (Direct) | View |
| 2024-09-06 Option Award | 2024-09-10 06:10 am | N/A N/A | KOPIN CORP | KOPN | Walsh Paul V Jr Director | 64,500 | $0 | 64,500 (Direct) | View |
Ownership | 2024-09-10 06:09 am | N/A N/A | KOPIN CORP | KOPN | Walsh Paul V Jr Director | 0 | $0 | 0 (Direct) | View |
| 2024-07-01 Option Award | 2024-07-02 4:58 pm | N/A N/A | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 5,714 | $0 | 5,714 (Direct) | View |
| 2024-06-09 Exercise | 2024-06-10 6:50 pm | N/A N/A | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 3,534 | $0 | 24,422 (Direct) | View |
| 2024-06-09 Exercise | 2024-06-10 6:50 pm | N/A N/A | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 3,534 | $31.18 | 24,422 (Direct) | View |
| 2023-07-01 Option Award | 2023-07-05 6:30 pm | N/A N/A | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 7,068 | $0 | 7,068 (Direct) | View |
| 2023-06-07 Exercise | 2023-06-08 7:43 pm | N/A N/A | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 888 | $0 | 888 (Direct) | View |
| 2023-06-07 Exercise | 2023-06-08 7:43 pm | N/A N/A | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 888 | $22.09 | 888 (Direct) | View |
| 2023-04-14 Option Award | 2023-04-17 8:37 pm | N/A N/A | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 1,776 | $0 | 1,776 (Direct) | View |
Ownership | 2023-04-17 6:02 pm | N/A N/A | SEMTECH CORP | SMTC | Walsh Paul V Jr Director | 0 | $0 | 0 (Direct) | View |
| 2021-12-21 Gift | 2021-12-23 4:48 pm | N/A N/A | ALLEGRO MICROSYSTEMS INC. | ALGM | Walsh Paul V Jr SVP, CFO & Treasurer | 20,000 | $0 | 779,994 (Indirect) | View |