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 |
2025-07-01 Sale | 2025-07-03 1:05 pm | SEMTECH CORP | SMTC | Lin Mark EVP and CFO | 999 | $43.84 | $43,792 | 33,032 (Direct) | View |
2025-06-24 Sale | 2025-06-26 4:35 pm | SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO | 2,000 | $42.98 | $85,970 | 105,996 (Direct) | View |
2025-06-18 Sale | 2025-06-20 4:04 pm | SEMTECH CORP | SMTC | Cardenuto Rodolpho C Director | 13,123 | $41.82 | $548,743 | 0 (Direct) | View |
2025-06-05 Sale | 2025-06-06 4:10 pm | SEMTECH CORP | SMTC | Lin Mark EVP and CFO | 3,774 | $37.96 | $143,256 | 16,578 (Direct) | View |
2025-06-06 Sale | 2025-06-06 4:03 pm | SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO | 2,000 | $38.2 | $76,400 | 107,996 (Direct) | View |
2025-04-01 Sale | 2025-04-03 4:11 pm | SEMTECH CORP | SMTC | Lin Mark EVP and CFO | 1,013 | $34.44 | $34,890 | 33,099 (Direct) | View |
2025-03-27 Sale | 2025-03-28 4:40 pm | SEMTECH CORP | SMTC | Lin Mark EVP and CFO | 2,907 | $37.71 | $109,626 | 25,802 (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 |
2025-07-01 Exercise | 2025-07-03 1:05 pm | N/A N/A | SEMTECH CORP | SMTC | HOU HONG Q President and CEO | 25,934 | $0 | 80,235 (Direct) | View |
2025-07-01 Tax Withholding | 2025-07-03 1:05 pm | N/A N/A | SEMTECH CORP | SMTC | HOU HONG Q President and CEO | 13,170 | $45.14 | 80,235 (Direct) | View |
2025-07-01 Exercise | 2025-07-03 1:05 pm | N/A N/A | SEMTECH CORP | SMTC | Lin Mark EVP and CFO | 3,164 | $0 | 33,032 (Direct) | View |
2025-07-01 Tax Withholding | 2025-07-03 1:05 pm | N/A N/A | SEMTECH CORP | SMTC | Lin Mark EVP and CFO | 1,532 | $45.14 | 33,032 (Direct) | View |
2025-06-11 Exercise | 2025-06-13 4:05 pm | N/A N/A | SEMTECH CORP | SMTC | HOU HONG Q President and CEO | 24,525 | $0 | 15,605 (Direct) | View |
2025-06-11 Tax Withholding | 2025-06-13 4:05 pm | N/A N/A | SEMTECH CORP | SMTC | HOU HONG Q President and CEO | 12,454 | $42.16 | 15,605 (Direct) | View |
2025-06-05 Option Award | 2025-06-06 4:20 pm | N/A N/A | SEMTECH CORP | SMTC | Burvill Martin Director | 5,321 | $0 | 15,730 (Direct) | View |
2025-06-04 Exercise | 2025-06-06 4:20 pm | N/A N/A | SEMTECH CORP | SMTC | Burvill Martin Director | 2,857 | $0 | 15,730 (Direct) | View |
2025-06-05 Option Award | 2025-06-06 4:19 pm | N/A N/A | SEMTECH CORP | SMTC | Cardenuto Rodolpho C Director | 5,321 | $0 | 18,444 (Direct) | View |
2025-06-04 Exercise | 2025-06-06 4:19 pm | N/A N/A | SEMTECH CORP | SMTC | Cardenuto Rodolpho C Director | 2,857 | $0 | 18,444 (Direct) | View |
2025-06-05 Option Award | 2025-06-06 4:18 pm | N/A N/A | SEMTECH CORP | SMTC | Fischer Gregory Michael Director | 5,321 | $0 | 10,712 (Direct) | View |
2025-06-04 Exercise | 2025-06-06 4:18 pm | N/A N/A | SEMTECH CORP | SMTC | Fischer Gregory Michael Director | 2,857 | $0 | 10,712 (Direct) | View |
2025-06-05 Option Award | 2025-06-06 4:16 pm | N/A N/A | SEMTECH CORP | SMTC | Gillai Saar Director | 5,321 | $0 | 18,444 (Direct) | View |
2025-06-04 Exercise | 2025-06-06 4:16 pm | N/A N/A | SEMTECH CORP | SMTC | Gillai Saar Director | 2,857 | $0 | 18,444 (Direct) | View |
2025-06-05 Option Award | 2025-06-06 4:15 pm | N/A N/A | SEMTECH CORP | SMTC | Li Ye Jane Director | 5,321 | $0 | 21,335 (Direct) | View |
2025-06-04 Exercise | 2025-06-06 4:15 pm | N/A N/A | SEMTECH CORP | SMTC | Li Ye Jane Director | 2,857 | $0 | 21,335 (Direct) | View |
2025-06-05 Option Award | 2025-06-06 4:14 pm | N/A N/A | SEMTECH CORP | SMTC | LuPriore Paula Director | 5,321 | $0 | 15,730 (Direct) | View |
2025-06-04 Exercise | 2025-06-06 4:14 pm | N/A N/A | SEMTECH CORP | SMTC | LuPriore Paula Director | 2,857 | $0 | 15,730 (Direct) | View |
2025-06-05 Option Award | 2025-06-06 4:13 pm | N/A N/A | SEMTECH CORP | SMTC | Ruehl Julie Garcia Director | 5,321 | $0 | 11,300 (Direct) | View |
2025-06-04 Exercise | 2025-06-06 4:13 pm | N/A N/A | SEMTECH CORP | SMTC | Ruehl Julie Garcia Director | 2,857 | $0 | 11,300 (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 |
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 |
2025-06-04 Tax Withholding | 2025-06-06 4:10 pm | N/A N/A | SEMTECH CORP | SMTC | Lin Mark EVP and CFO | 6,083 | $38.11 | 16,578 (Direct) | View |
2025-06-04 Exercise | 2025-06-06 4:10 pm | N/A N/A | SEMTECH CORP | SMTC | Lin Mark EVP and CFO | 12,321 | $0 | 16,578 (Direct) | View |
2025-06-04 Tax Withholding | 2025-06-06 4:09 pm | N/A N/A | SEMTECH CORP | SMTC | WILSON JOHN MICHAEL Chief Quality Officer and CTO | 4,248 | $38.11 | 65,066 (Direct) | View |
2025-06-04 Exercise | 2025-06-06 4:09 pm | N/A N/A | SEMTECH CORP | SMTC | WILSON JOHN MICHAEL Chief Quality Officer and CTO | 8,364 | $0 | 65,066 (Direct) | View |
2025-06-04 Tax Withholding | 2025-06-06 4:07 pm | N/A N/A | SEMTECH CORP | SMTC | Sherazi Imran SVP and GM | 4,090 | $38.11 | 8,818 (Direct) | View |
2025-06-04 Exercise | 2025-06-06 4:07 pm | N/A N/A | SEMTECH CORP | SMTC | Sherazi Imran SVP and GM | 7,639 | $0 | 8,818 (Direct) | View |
2025-06-04 Tax Withholding | 2025-06-06 4:06 pm | N/A N/A | SEMTECH CORP | SMTC | Rayabhari Madhusudhan SVP and GM | 5,534 | $38.11 | 61,478 (Direct) | View |
2025-06-04 Exercise | 2025-06-06 4:06 pm | N/A N/A | SEMTECH CORP | SMTC | Rayabhari Madhusudhan SVP and GM | 10,897 | $0 | 61,478 (Direct) | View |
2025-06-04 Tax Withholding | 2025-06-06 4:04 pm | N/A N/A | SEMTECH CORP | SMTC | Gray William Ross SVP and GM | 4,087 | $38.11 | 15,987 (Direct) | View |
2025-06-04 Exercise | 2025-06-06 4:04 pm | N/A N/A | SEMTECH CORP | SMTC | Gray William Ross SVP and GM | 7,639 | $0 | 15,987 (Direct) | View |
2025-06-04 Tax Withholding | 2025-06-06 4:03 pm | N/A N/A | SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO | 6,096 | $38.11 | 107,996 (Direct) | View |
2025-06-04 Exercise | 2025-06-06 4:03 pm | N/A N/A | SEMTECH CORP | SMTC | Silberstein Asaf EVP and COO | 12,004 | $0 | 107,996 (Direct) | View |
2025-04-01 Tax Withholding | 2025-04-03 4:11 pm | N/A N/A | SEMTECH CORP | SMTC | Lin Mark EVP and CFO | 1,518 | $34.4 | 33,099 (Direct) | View |
2025-04-01 Exercise | 2025-04-03 4:11 pm | N/A N/A | SEMTECH CORP | SMTC | Lin Mark EVP and CFO | 3,164 | $0 | 33,099 (Direct) | View |
2025-03-27 Tax Withholding | 2025-04-01 6:34 pm | N/A N/A | SEMTECH CORP | SMTC | Gray William Ross SVP and GM | 856 | $38.69 | 12,435 (Direct) | View |
2025-03-27 Exercise | 2025-04-01 6:34 pm | N/A N/A | SEMTECH CORP | SMTC | Gray William Ross SVP and GM | 1,599 | $0 | 12,435 (Direct) | View |
2025-03-27 Tax Withholding | 2025-04-01 6:32 pm | N/A N/A | SEMTECH CORP | SMTC | Rayabhari Madhusudhan SVP and GM | 1,641 | $38.69 | 56,115 (Direct) | View |
2025-03-27 Exercise | 2025-04-01 6:32 pm | N/A N/A | SEMTECH CORP | SMTC | Rayabhari Madhusudhan SVP and GM | 3,230 | $0 | 56,115 (Direct) | View |
2025-03-26 Option Award | 2025-03-28 4:52 pm | N/A N/A | SEMTECH CORP | SMTC | WILSON JOHN MICHAEL Chief Quality Officer and CTO | 8,364 | $0 | 8,364 (Direct) | View |
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 |
2025-03-26 Option Award | 2025-03-28 4:49 pm | N/A N/A | SEMTECH CORP | SMTC | Sherazi Imran SVP and GM | 7,639 | $0 | 7,639 (Direct) | View |
2025-03-26 Option Award | 2025-03-28 4:46 pm | N/A N/A | SEMTECH CORP | SMTC | Rayabhari Madhusudhan SVP and GM | 10,897 | $0 | 10,897 (Direct) | View |
2025-03-26 Option Award | 2025-03-28 4:45 pm | N/A N/A | SEMTECH CORP | SMTC | Gray William Ross SVP and GM | 7,639 | $0 | 7,639 (Direct) | View |
2025-03-26 Option Award | 2025-03-28 4:43 pm | N/A N/A | SEMTECH CORP | SMTC | HOU HONG Q President and CEO | 24,525 | $0 | 24,525 (Direct) | View |
2025-03-26 Option Award | 2025-03-28 4:40 pm | N/A N/A | SEMTECH CORP | SMTC | Lin Mark EVP and CFO | 21,599 | $0 | 25,802 (Direct) | View |
2025-03-26 Tax Withholding | 2025-03-28 4:40 pm | N/A N/A | SEMTECH CORP | SMTC | Lin Mark EVP and CFO | 4,515 | $40.07 | 25,802 (Direct) | View |
Ownership | 2025-03-21 4:45 pm | N/A N/A | SEMTECH CORP | SMTC | Green Jason Elliot EVP and CCO | 0 | $0 | 30,129 (Direct) | View |
2025-03-06 Option Award | 2025-03-10 8:27 pm | N/A N/A | SEMTECH CORP | SMTC | HOU HONG Q President and CEO | 97,550 | $0 | 97,550 (Direct) | View |
2025-03-08 Tax Withholding | 2025-03-10 8:24 pm | N/A N/A | SEMTECH CORP | SMTC | Rayabhari Madhusudhan SVP and GM | 2,164 | $33.5 | 84,699 (Direct) | View |
2025-03-06 Option Award | 2025-03-10 8:24 pm | N/A N/A | SEMTECH CORP | SMTC | Rayabhari Madhusudhan SVP and GM | 21,677 | $0 | 84,699 (Direct) | View |
2025-03-07 Tax Withholding | 2025-03-10 8:24 pm | N/A N/A | SEMTECH CORP | SMTC | Rayabhari Madhusudhan SVP and GM | 4,315 | $32.33 | 84,699 (Direct) | View |
2025-03-07 Exercise | 2025-03-10 8:24 pm | N/A N/A | SEMTECH CORP | SMTC | Rayabhari Madhusudhan SVP and GM | 12,756 | $0 | 84,699 (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 |
2025-03-06 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 |
2025-03-07 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 8:21 pm | N/A N/A | SEMTECH CORP | SMTC | Gray William Ross SVP and GM | 17,342 | $0 | 31,158 (Direct) | View |
2025-03-07 Tax Withholding | 2025-03-10 8:21 pm | N/A N/A | SEMTECH CORP | SMTC | Gray William Ross SVP and GM | 1,137 | $32.33 | 31,158 (Direct) | View |
2025-03-07 Exercise | 2025-03-10 8:21 pm | N/A N/A | SEMTECH CORP | SMTC | Gray William Ross SVP and GM | 2,124 | $0 | 31,158 (Direct) | View |
2025-03-08 Tax Withholding | 2025-03-10 8:20 pm | N/A N/A | SEMTECH CORP | SMTC | WILSON JOHN MICHAEL Chief Quality Officer and CTO | 2,164 | $33.5 | 86,246 (Direct) | View |
2025-03-06 Option Award | 2025-03-10 8:20 pm | N/A N/A | SEMTECH CORP | SMTC | WILSON JOHN MICHAEL Chief Quality Officer and CTO | 16,800 | $0 | 86,246 (Direct) | View |
2025-03-07 Tax Withholding | 2025-03-10 8:20 pm | N/A N/A | SEMTECH CORP | SMTC | WILSON JOHN MICHAEL Chief Quality Officer and CTO | 4,315 | $32.33 | 86,246 (Direct) | View |
2025-03-07 Exercise | 2025-03-10 8:20 pm | N/A N/A | SEMTECH CORP | SMTC | WILSON JOHN MICHAEL Chief Quality Officer and CTO | 12,756 | $0 | 86,246 (Direct) | View |
2025-03-06 Option Award | 2025-03-10 8:18 pm | N/A N/A | SEMTECH CORP | SMTC | Sherazi Imran SVP and GM | 17,342 | $0 | 17,342 (Direct) | View |
2025-03-06 Option Award | 2025-03-10 8:18 pm | N/A N/A | SEMTECH CORP | SMTC | Lin Mark EVP and CFO | 28,181 | $0 | 28,181 (Direct) | View |
2025-03-05 Tax Withholding | 2025-03-07 4:24 pm | N/A N/A | SEMTECH CORP | SMTC | Russell Mark P SVP | 4,565 | $36.05 | 42,096 (Direct) | View |
2025-03-05 Exercise | 2025-03-07 4:24 pm | N/A N/A | SEMTECH CORP | SMTC | Russell Mark P SVP | 12,635 | $0 | 42,096 (Direct) | View |
2025-03-05 Tax Withholding | 2025-03-06 7:04 pm | N/A N/A | SEMTECH CORP | SMTC | WILSON JOHN MICHAEL Chief Quality Officer and CTO | 6,289 | $36.05 | 79,443 (Direct) | View |
2025-03-04 Option Award | 2025-03-06 7:04 pm | N/A N/A | SEMTECH CORP | SMTC | WILSON JOHN MICHAEL Chief Quality Officer and CTO | 10,680 | $0 | 79,443 (Direct) | View |
2025-03-05 Exercise | 2025-03-06 7:04 pm | N/A N/A | SEMTECH CORP | SMTC | WILSON JOHN MICHAEL Chief Quality Officer and CTO | 12,384 | $0 | 79,443 (Direct) | View |
2025-03-04 Tax Withholding | 2025-03-06 7:04 pm | N/A N/A | SEMTECH CORP | SMTC | WILSON JOHN MICHAEL Chief Quality Officer and CTO | 5,425 | $35.58 | 79,443 (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 |
2025-03-05 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 |
2025-03-04 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 |