Semtech Insider Trades
NASDAQ: SMTCTechnologySemiconductorsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 0 · $0
- Sales
- 31 · $9.52M
- Shares bought / sold
- 0 / 62.26K
- Net activity
- Net selling $9.5 million
Semtech insider activity
Over the last 12 months, Semtech insiders reported 67 transactions on SEC Form 4: 0 open-market purchases and 31 sales. Insiders bought $0 and sold $9.5 million worth of stock, for net insider selling of $9.5 million. The largest seller was HOU HONG Q, with $3.0 million in reported sales.
The most recent filing shows Green Jason Elliot (EVP and CCO) selling 2,766 shares at $190.35 on Oct 7, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put SMTC's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
SMTC insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Oct 7, 2026 | Green Jason ElliotEVP and CCO | Sale | 2,766 | $526.51K | Form 4 |
| Oct 2, 2026 | HOU HONG QPresident and CEO | Sale | 2,000 | $382.42K | Form 4 |
| Oct 1, 2026 | HOU HONG QPresident and CEO | Tax withholding | 3,299 | $588.38K | Form 4 |
| Oct 1, 2026 | HOU HONG QPresident and CEO | Option exercise | 6,483 | — | Form 4 |
| Oct 1, 2026 | Lin MarkEVP and CFO | Sale | 967 | $172.97K | Form 4 |
| Oct 1, 2026 | Lin MarkEVP and CFO | Tax withholding | 1,565 | $279.12K | Form 4 |
| Oct 1, 2026 | Lin MarkEVP and CFO | Option exercise | 3,165 | — | Form 4 |
| Sep 23, 2026 | Walsh Paul V JrDirector | Sale | 500 | $86.31K | Form 4 |
| Sep 16, 2026 | Cardenuto Rodolpho CDirector | Sale | 5,321 | $877.98K | Form 4 |
| Sep 10, 2026 | Lin MarkEVP and CFO | Sale | 683 | $109.21K | Form 4 |
| Sep 10, 2026 | Lin MarkEVP and CFO | Tax withholding | 1,195 | $195.91K | Form 4 |
| Sep 10, 2026 | Lin MarkEVP and CFO | Option exercise | 2,348 | — | Form 4 |
| Sep 10, 2026 | Silberstein AsafEVP and COO | Tax withholding | 1,241 | $203.45K | Form 4 |
| Sep 10, 2026 | Silberstein AsafEVP and COO | Option exercise | 2,439 | — | Form 4 |
| Sep 10, 2026 | WILSON JOHN MICHAELChief Quality Officer and CTO | Tax withholding | 713 | $116.89K | Form 4 |
| Sep 10, 2026 | WILSON JOHN MICHAELChief Quality Officer and CTO | Option exercise | 1,400 | — | Form 4 |
| Sep 10, 2026 | Green Jason ElliotEVP and CCO | Tax withholding | 989 | $162.14K | Form 4 |
| Sep 10, 2026 | Green Jason ElliotEVP and CCO | Option exercise | 2,511 | — | Form 4 |
| Sep 10, 2026 | HOU HONG QPresident and CEO | Tax withholding | 4,137 | $678.22K | Form 4 |
| Sep 10, 2026 | HOU HONG QPresident and CEO | Option exercise | 8,130 | — | Form 4 |
| Sep 4, 2026 | HOU HONG QPresident and CEO | Sale | 2,000 | $277.42K | Form 4 |
| Sep 4, 2026 | Ruehl Julie GarciaDirector | Sale | 1,500 | $217.50K | Form 4 |
| Aug 19, 2026 | Walsh Paul V JrDirector | Sale | 500 | $67.74K | Form 4 |
| Aug 17, 2026 | Silberstein AsafEVP and COO | Sale | 5,000 | $750.00K | Form 4 |
| Aug 7, 2026 | HOU HONG QPresident and CEO | Sale | 2,000 | $280.00K | Form 4 |
| Jul 22, 2026 | Walsh Paul V JrDirector | Sale | 500 | $66.53K | Form 4 |
| Jul 14, 2026 | Silberstein AsafEVP and COO | Sale | 3,000 | $435.12K | Form 4 |
| Jul 10, 2026 | HOU HONG QPresident and CEO | Sale | 2,000 | $266.00K | Form 4 |
| Jul 8, 2026 | Silberstein AsafEVP and COO | Sale | 3,354 | $435.83K | Form 4 |
| Jul 8, 2026 | Silberstein AsafEVP and COO | Sale | 1,400 | $180.18K | Form 4 |
| Jul 8, 2026 | Silberstein AsafEVP and COO | Sale | 588 | $75.03K | Form 4 |
| Jul 8, 2026 | Silberstein AsafEVP and COO | Sale | 273 | $34.56K | Form 4 |
| Jul 8, 2026 | Silberstein AsafEVP and COO | Sale | 2,448 | $306.44K | Form 4 |
| Jul 8, 2026 | Silberstein AsafEVP and COO | Sale | 437 | $54.27K | Form 4 |
| Jul 7, 2026 | Green Jason ElliotEVP and CCO | Sale | 1,132 | $147.70K | Form 4 |
| Jul 7, 2026 | Green Jason ElliotEVP and CCO | Sale | 1,132 | $146.39K | Form 4 |
| Jul 1, 2026 | HOU HONG QPresident and CEO | Tax withholding | 3,300 | $534.11K | Form 4 |
| Jul 1, 2026 | HOU HONG QPresident and CEO | Option exercise | 6,484 | — | Form 4 |
| Jul 1, 2026 | Silberstein AsafEVP and COO | Gift | 38,866 | — | Form 4 |
| Jul 1, 2026 | Silberstein AsafEVP and COO | Gift | 38,866 | — | Form 4 |
| Jul 1, 2026 | Lin MarkEVP and CFO | Sale | 970 | $145.89K | Form 4 |
| Jul 1, 2026 | Lin MarkEVP and CFO | Tax withholding | 1,561 | $252.65K | Form 4 |
| Jul 1, 2026 | Lin MarkEVP and CFO | Option exercise | 3,164 | — | Form 4 |
| Jun 30, 2026 | Fischer Gregory MichaelDirector | Sale | 1,500 | $234.36K | Form 4 |
| Jun 29, 2026 | HOU HONG QPresident and CEO | Sale | 2,286 | $349.74K | Form 4 |
| Jun 29, 2026 | HOU HONG QPresident and CEO | Sale | 7,319 | $1.12M | Form 4 |
| Jun 24, 2026 | Walsh Paul V JrDirector | Sale | 500 | $82.50K | Form 4 |
| Jun 22, 2026 | WILSON JOHN MICHAELChief Quality Officer and CTO | Sale | 5,500 | $935.00K | Form 4 |
| Jun 10, 2026 | WILSON JOHN MICHAELChief Quality Officer and CTO | Tax withholding | 713 | $112.31K | Form 4 |
| Jun 10, 2026 | WILSON JOHN MICHAELChief Quality Officer and CTO | Option exercise | 1,400 | — | Form 4 |
| Jun 10, 2026 | Green Jason ElliotEVP and CCO | Tax withholding | 988 | $155.63K | Form 4 |
| Jun 10, 2026 | Green Jason ElliotEVP and CCO | Option exercise | 2,510 | — | Form 4 |
| Jun 10, 2026 | Silberstein AsafEVP and COO | Tax withholding | 1,241 | $195.48K | Form 4 |
| Jun 10, 2026 | Silberstein AsafEVP and COO | Option exercise | 2,438 | — | Form 4 |
| Jun 10, 2026 | Lin MarkEVP and CFO | Sale | 683 | $105.97K | Form 4 |
| Jun 10, 2026 | Lin MarkEVP and CFO | Tax withholding | 1,196 | $188.39K | Form 4 |
| Jun 10, 2026 | Lin MarkEVP and CFO | Option exercise | 2,349 | — | Form 4 |
| Jun 10, 2026 | HOU HONG QPresident and CEO | Tax withholding | 4,137 | $651.66K | Form 4 |
| Jun 10, 2026 | HOU HONG QPresident and CEO | Option exercise | 8,129 | — | Form 4 |
| Jun 5, 2026 | HOU HONG QPresident and CEO | Sale | 2,000 | $324.20K | Form 4 |
| Jun 3, 2026 | Walsh Paul V JrDirector | Option exercise | 5,321 | — | Form 4 |
| Jun 3, 2026 | Cardenuto Rodolpho CDirector | Option exercise | 5,321 | — | Form 4 |
| Jun 3, 2026 | Li Ye JaneDirector | Option exercise | 5,321 | — | Form 4 |
| Jun 3, 2026 | Ruehl Julie GarciaDirector | Option exercise | 2,661 | — | Form 4 |
| Jun 3, 2026 | Fischer Gregory MichaelDirector | Option exercise | 5,321 | — | Form 4 |
| Jun 3, 2026 | Gillai SaarDirector | Option exercise | 5,321 | — | Form 4 |
| Jun 3, 2026 | Silberstein AsafEVP and COO | Sale | 2,000 | $328.00K | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4