Hong Q Hou sold $280k of SMTC
President and CEO at SEMTECH CORP. 2,000 shares at an average of $140.00, traded Aug 7, 2026, filed Aug 11, 2026.
Score components
- +25RoleCEO
- +14Trade size$280k at market
- 0Share of holdings soldSold 3.1% of holdings
- +15Cluster3 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001156899-26-000029, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 7, 2026 | SOpen-market sale Common Stock10b5-1 | -2,000 | $140.00 | $280k | 62,799 | Aug 11, 2026 |
Related signals
Other insiders at SEMTECH CORP and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| Pro nowfree Oct 16, 2026 | SEMTECH CORP | Jason Elliot Green EVP and CCO | $527k 2,766 shares | -27% | |
| 21Weak | SEMTECH CORP | Hong Q Hou President and CEO | $382k 2,000 shares | -3% | |
| 13Weak | SEMTECH CORP | Mark Lin EVP and CFO | $173k 967 shares | -3% | |
| 19Weak | SEMTECH CORP | Paul Walsh V Jr director | $86k 500 shares | -2% | |
| 73Notable | SEMTECH CORP | Rodolpho C Cardenuto director | $878k 5,321 shares | -100% | |
| 12Weak | SEMTECH CORP | Mark Lin EVP and CFO | $109k 683 shares | -2% | |
| 34Weak | SEMTECH CORP | Hong Q Hou President and CEO | $277k 2,000 shares | -3% | |
| 27Weak | SEMTECH CORP | Julie Garcia Ruehl Board of Directors | $218k 1,500 shares | -17% | |
| 18Weak | SEMTECH CORP | Paul Walsh V Jr director | $68k 500 shares | -2% | |
| 37Weak | SEMTECH CORP | Asaf Silberstein EVP and COO | $750k 5,000 shares | -5% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.