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 |
2025-01-15 Sale |
2025-01-17 4:38 pm |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
2,000 | $70 | $140,000 | 76,417 (Direct) |
View |
2024-12-06 Sale |
2024-12-10 4:16 pm |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
4,000 | $65.94 | $263,753 | 77,024 (Direct) |
View |
2022-06-07 Sale |
2022-06-07 7:50 pm |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,971 | $62.6 | $123,385 | 59,000 (Direct) |
View |
2022-01-14 Sale |
2022-01-14 6:35 pm |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,000 | $80.5 | $80,500 | 51,173 (Direct) |
View |
2021-12-15 Sale |
2021-12-15 7:48 pm |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,000 | $88 | $88,000 | 52,173 (Direct) |
View |
2021-09-24 Sale |
2021-09-27 8:03 pm |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,000 | $82.5 | $82,500 | 53,173 (Direct) |
View |
2020-12-07 Sale |
2020-12-07 7:15 pm |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
13,332 | $70.76 | $943,406 | 43,663 (Direct) |
View |
2020-06-05 Sale |
2020-06-08 6:10 pm |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
3,000 | $56.61 | $169,820 | 53,663 (Direct) |
View |
2020-06-05 Sale |
2020-06-05 7:26 pm |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,000 | $58 | $58,000 | 59,995 (Direct) |
View |
2020-06-03 Sale |
2020-06-03 7:06 pm |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
7,000 | $54.47 | $381,314 | 56,663 (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 |
2025-03-26 Option Award |
2025-03-28 4:50 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
12,004 | $0 | 12,004 (Direct) |
View |
2025-03-08 Tax Withholding |
2025-03-10 8:22 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
2,705 | $33.5 | 145,490 (Direct) |
View |
2025-03-07 Tax Withholding |
2025-03-10 8:22 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
6,164 | $32.33 | 145,490 (Direct) |
View |
2025-03-07 Exercise |
2025-03-10 8:22 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
17,462 | $0 | 145,490 (Direct) |
View |
2025-03-06 Option Award |
2025-03-10 8:22 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
29,265 | $0 | 145,490 (Direct) |
View |
2025-03-04 Tax Withholding |
2025-03-06 7:02 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
5,173 | $35.58 | 131,042 (Direct) |
View |
2025-03-05 Exercise |
2025-03-06 7:02 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
17,773 | $0 | 131,042 (Direct) |
View |
2025-03-05 Tax Withholding |
2025-03-06 7:02 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
7,978 | $36.05 | 131,042 (Direct) |
View |
2025-03-04 Option Award |
2025-03-06 7:02 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
14,456 | $0 | 131,042 (Direct) |
View |
2025-01-02 Exercise |
2025-01-03 5:45 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
2,365 | $0 | 78,417 (Direct) |
View |
2025-01-02 Tax Withholding |
2025-01-03 5:45 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
972 | $61.85 | 78,417 (Direct) |
View |
2024-03-05 Option Award(A) |
2024-05-10 6:03 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
53,320 | $0 | 53,320 (Direct) |
View |
2024-03-07 Tax Withholding |
2024-03-11 5:04 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
4,525 | $23.32 | 110,623 (Direct) |
View |
2024-03-07 Exercise |
2024-03-11 5:04 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
20,749 | $0 | 110,623 (Direct) |
View |
2024-03-08 Tax Withholding |
2024-03-11 5:04 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
1,900 | $23.71 | 110,623 (Direct) |
View |
2024-03-09 Tax Withholding |
2024-03-11 5:04 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
1,173 | $23.35 | 110,623 (Direct) |
View |
2024-03-05 Option Award |
2024-03-07 8:17 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
50,412 | $0 | 50,412 (Direct) |
View |
2024-01-02 Option Award |
2024-01-03 4:48 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO |
2,365 | $0 | 2,365 (Direct) |
View |
2023-03-08 Tax Withholding |
2023-03-10 8:56 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,842 | $30.21 | 81,810 (Direct) |
View |
2023-03-09 Tax Withholding |
2023-03-10 8:56 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,137 | $30.81 | 81,810 (Direct) |
View |
2023-03-08 Exercise |
2023-03-10 8:56 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
8,610 | $0 | 81,810 (Direct) |
View |
2023-03-07 Option Award |
2023-03-09 9:04 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
36,411 | $0 | 36,411 (Direct) |
View |
2023-03-03 Exercise |
2023-03-07 5:58 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
5,186 | $0 | 62,242 (Direct) |
View |
2023-03-03 Tax Withholding |
2023-03-07 5:58 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,944 | $31.52 | 62,242 (Direct) |
View |
2022-03-09 Tax Withholding |
2022-03-11 4:39 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,137 | $62.6 | 67,544 (Direct) |
View |
2022-03-09 Exercise |
2022-03-11 4:39 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
3,286 | $0 | 67,544 (Direct) |
View |
2022-03-08 Option Award |
2022-03-10 7:25 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
17,237 | $0 | 74,796 (Direct) |
View |
2022-03-05 Tax Withholding |
2022-03-08 6:39 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,614 | $64.67 | 57,559 (Direct) |
View |
2022-03-05 Exercise |
2022-03-08 6:39 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
4,667 | $0 | 57,559 (Direct) |
View |
2022-03-03 Exercise |
2022-03-03 8:21 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
5,185 | $0 | 59,692 (Direct) |
View |
2022-03-03 Tax Withholding |
2022-03-03 8:21 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,852 | $68.53 | 59,692 (Direct) |
View |
2021-03-09 Option Award |
2021-03-11 4:16 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
16,568 | $0 | 69,666 (Direct) |
View |
2021-03-05 Tax Withholding |
2021-03-08 4:18 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,614 | $65.64 | 57,765 (Direct) |
View |
2021-03-06 Tax Withholding |
2021-03-08 4:18 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,609 | $68 | 57,765 (Direct) |
View |
2021-03-06 Exercise |
2021-03-08 4:18 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
9,318 | $0 | 57,765 (Direct) |
View |
2021-03-03 Tax Withholding |
2021-03-04 8:17 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,845 | $72.05 | 57,374 (Direct) |
View |
2021-03-03 Exercise |
2021-03-04 8:17 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
5,185 | $0 | 57,374 (Direct) |
View |
2020-12-07 Exercise |
2020-12-07 7:15 pm |
2017-02-23 2022-02-23 |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
3,332 | $0 | 43,663 (Direct) |
View |
2020-12-07 Exercise |
2020-12-07 7:15 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
3,332 | $17.51 | 43,663 (Direct) |
View |
2020-06-05 Exercise |
2020-06-05 7:26 pm |
2017-02-23 2022-02-23 |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,000 | $0 | 59,995 (Direct) |
View |
2020-06-05 Exercise |
2020-06-05 7:26 pm |
N/A N/A |
SEMTECH CORP | SMTC | Silberstein Asaf EVP |
1,000 | $17.51 | 59,995 (Direct) |
View |