SEMTECH CORP insider trading
SMTC$192.83-2.05 (-1.05% today)
“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.”
Insider Trading vs Stock Price
Insider Trading vs Stock Price data
Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (+182.9%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Open market purchase
Open market sellNet dollar flow · Buy / Sell balance
PremiumQ3 '25Q4 '25Q1 '26Q2 '26Q3 '26Q4 '26
Unlock quarterly net flowKey players
- ASAsaf Silberstein0.0965%
- JMJohn Michael Wilson0.0874%
- HQHong Q. Hou0.0707%
- MRMadhusudhan Rayabhari0.0659%
- MLMark Lin0.0386%
- WPWalsh Paul V. Jr.0.0285%
- MPMark P. Russell0.018%
- WRWilliam Ross Gray0.0171%
- SGSaar Gillai0.0159%
- YJYe Jane Li0.0126%
AI Activity Analysis
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Insider activity
Fromto
| Company | Insider / role | Action | ΔOwn | Avg price | Amount | ||
|---|---|---|---|---|---|---|---|
| SMTC | Hong Q. Hou | Open market sell$382K | -2.9% | $191.21 | $382K | Oct 2, 2026 | Oct 5, 2026 |
| SMTC | Walsh Paul V. Jr. | Open market sell$86.3K | -1.9% | $172.61 | $86.3K | Sep 23, 2026 | Sep 25, 2026 |
| SMTC | Rodolpho C. Cardenuto | Open market sell$878K | -100.0% | $165.00 | $878K | Sep 16, 2026 | Sep 18, 2026 |
| SMTC | Julie Garcia Ruehl | Open market sell$218K | -17.4% | $145.00 | $218K | Sep 4, 2026 | Sep 9, 2026 |
| SMTC | Hong Q. Hou | Open market sell$277K | -3.2% | $138.71 | $277K | Sep 4, 2026 | Sep 9, 2026 |
| SMTC | Walsh Paul V. Jr. | Open market sell$67.7K | -1.8% | $135.48 | $67.7K | Aug 19, 2026 | Aug 21, 2026 |
| SMTC | Asaf Silberstein | Open market sell$750K | -5.3% | $150.00 | $750K | Aug 17, 2026 | Aug 19, 2026 |
| SMTC | Hong Q. Hou | Open market sell$280K | -3.1% | $140.00 | $280K | Aug 7, 2026 | Aug 11, 2026 |
| SMTC | Walsh Paul V. Jr. | Open market sell$66.5K | -1.8% | $133.07 | $66.5K | Jul 22, 2026 | Jul 24, 2026 |
| SMTC | Asaf Silberstein | Open market sell$435K | -3.1% | $145.04 | $435K | Jul 14, 2026 | Jul 16, 2026 |
| SMTC | Hong Q. Hou | Open market sell$266K | -3.0% | $133.00 | $266K | Jul 10, 2026 | Jul 14, 2026 |
| SMTC | Asaf Silberstein | Open market sell$436K | -3.4% | $129.94 | $436K | Jul 8, 2026 | Jul 10, 2026 |
| SMTC | Asaf Silberstein | Open market sell$180K | -1.4% | $128.70 | $180K | Jul 8, 2026 | Jul 10, 2026 |
| SMTC | Asaf Silberstein | Open market sell$75K | -0.6% | $127.61 | $75K | Jul 8, 2026 | Jul 10, 2026 |
| SMTC | Asaf Silberstein | Open market sell$34.6K | -0.3% | $126.60 | $34.6K | Jul 8, 2026 | Jul 10, 2026 |
| SMTC | Asaf Silberstein | Open market sell$306K | -2.3% | $125.18 | $306K | Jul 8, 2026 | Jul 10, 2026 |
| SMTC | Asaf Silberstein | Open market sell$54.3K | -0.4% | $124.19 | $54.3K | Jul 8, 2026 | Jul 10, 2026 |
| SMTC | Jason Elliot Green | Open market sell$148K | -11.6% | $130.48 | $148K | Jul 7, 2026 | Jul 9, 2026 |
| SMTC | Jason Elliot Green | Open market sell$146K | -10.4% | $129.32 | $146K | Jul 7, 2026 | Jul 9, 2026 |
| SMTC | Gregory Michael Fischer | Open market sell$234K | -20.9% | $156.24 | $234K | Jun 30, 2026 | Jul 2, 2026 |
| SMTC | Hong Q. Hou | Open market sell$350K | -3.5% | $152.99 | $350K | Jun 29, 2026 | Jul 1, 2026 |
| SMTC | Hong Q. Hou | Open market sell$1.12M | -10.0% | $152.43 | $1.12M | Jun 29, 2026 | Jul 1, 2026 |
| SMTC | Walsh Paul V. Jr. | Open market sell$82.5K | -1.8% | $164.99 | $82.5K | Jun 24, 2026 | Jun 26, 2026 |
| SMTC | John Michael Wilson | Open market sell$935K | -6.4% | $170.00 | $935K | Jun 22, 2026 | Jun 24, 2026 |
| SMTC | Hong Q. Hou | Open market sell$324K | -2.8% | $162.10 | $324K | Jun 5, 2026 | Jun 9, 2026 |
| SMTC | Asaf Silberstein | Open market sell$328K | -1.9% | $164.00 | $328K | Jun 3, 2026 | Jun 5, 2026 |
| SMTC | Gregory Michael Fischer | Open market sell$165K | -35.0% | $164.69 | $165K | May 28, 2026 | Jun 1, 2026 |
| SMTC | Ye Jane Li | Open market sell$882K | -45.0% | $166.84 | $882K | May 28, 2026 | Jun 1, 2026 |
| SMTC | Walsh Paul V. Jr. | Open market sell$69.1K | -2.1% | $138.21 | $69.1K | May 20, 2026 | May 22, 2026 |
| SMTC | Hong Q. Hou | Open market sell$206K | -2.7% | $103.01 | $206K | May 1, 2026 | May 5, 2026 |
| SMTC | Walsh Paul V. Jr. | Open market sell$53K | -2.1% | $105.93 | $53K | Apr 22, 2026 | Apr 24, 2026 |
| SMTC | Hong Q. Hou | Open market sell$180K | -2.7% | $90.11 | $180K | Apr 10, 2026 | Apr 14, 2026 |
| SMTC | Martin Burvill | Open market sell$222K | -36.2% | $88.98 | $222K | Apr 9, 2026 | Apr 13, 2026 |
| SMTC | Jason Elliot Green | Open market sell$613K | -46.0% | $81.73 | $613K | Apr 1, 2026 | Apr 2, 2026 |
| SMTC | Mark Lin | Open market sell$689K | -21.9% | $75.05 | $689K | Mar 24, 2026 | Mar 25, 2026 |
| SMTC | Walsh Paul V. Jr. | Open market sell$40.4K | -2.0% | $80.87 | $40.4K | Mar 18, 2026 | Mar 20, 2026 |
| SMTC | Mark Lin | Open market sell$341K | -12.8% | $87.24 | $341K | Mar 11, 2026 | Mar 12, 2026 |
| SMTC | Mark Lin | Open market sell$551K | -22.9% | $83.75 | $551K | Mar 6, 2026 | Mar 9, 2026 |
| SMTC | Walsh Paul V. Jr. | Open market sell$44.1K | -2.0% | $88.24 | $44.1K | Feb 18, 2026 | Feb 20, 2026 |
| SMTC | Asaf Silberstein | Open market sell$920K | -12.7% | $92.00 | $920K | Feb 9, 2026 | Feb 11, 2026 |
| SMTC | Asaf Silberstein | Open market sell$880K | -11.3% | $88.00 | $880K | Feb 2, 2026 | Feb 4, 2026 |
| SMTC | Asaf Silberstein | Open market sell$415K | -5.4% | $83.00 | $415K | Jan 22, 2026 | Jan 26, 2026 |
| SMTC | Walsh Paul V. Jr. | Open market sell$39.1K | -1.9% | $78.25 | $39.1K | Jan 21, 2026 | Jan 23, 2026 |
| SMTC | Gregory Michael Fischer | Open market sell$78.1K | -26.6% | $75.50 | $78.1K | Jan 9, 2026 | Jan 13, 2026 |
| SMTC | John Michael Wilson | Open market sell$376K | -7.7% | $75.12 | $376K | Jan 8, 2026 | Jan 13, 2026 |
| SMTC | Saar Gillai | Open market sell$271K | -27.4% | $75.26 | $271K | Jan 7, 2026 | Jan 9, 2026 |
| SMTC | Mark Lin | Open market sell$102K | -6.7% | $76.20 | $102K | Jan 5, 2026 | Jan 6, 2026 |
| SMTC | Walsh Paul V. Jr. | Open market sell$35.8K | -1.9% | $71.61 | $35.8K | Dec 17, 2025 | Dec 19, 2025 |
| SMTC | Asaf Silberstein | Open market sell$541K | -6.8% | $79.93 | $541K | Dec 5, 2025 | Dec 9, 2025 |
| SMTC | Asaf Silberstein | Open market sell$295K | -3.6% | $79.11 | $295K | Dec 5, 2025 | Dec 9, 2025 |