Semtech Corp (SMTC) insider trading
Every open-market stock purchase and sale by Semtech Corp executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Asaf Silberstein (COO) and 4 others sold $4.4M in the last 90 days.
- Last insider buy: Mark Lin (CFO), $33.2K, 2 years ago.
Last 12 months: insiders bought $0 (0 buys) and sold $16.8M (44 sales). Last close $185.00 on Sep 18, 2026.
Recent SMTC insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Sep 16, 2026 | Rodolpho C Cardenuto (Director) | Sold | $878K |
| Sep 10, 2026 | Hong Q Hou (CEO) | Sold (not open market) | $678K |
| Sep 10, 2026 | Asaf Silberstein (COO) | Sold (not open market) | $203K |
| Sep 10, 2026 | Mark Lin (CFO) | Sold (not open market) | $196K |
| Sep 10, 2026 | Jason Elliot Green (C-suite exec) | Sold (not open market) | $162K |
| Sep 10, 2026 | John Michael Wilson (CTO) | Sold (not open market) | $117K |
| Sep 10, 2026 | Mark Lin (CFO) | Sold | $109K |
| Sep 10, 2026 | Asaf Silberstein (COO) | Bought (not open market) | — |
| Sep 10, 2026 | Mark Lin (CFO) | Bought (not open market) | — |
| Sep 10, 2026 | John Michael Wilson (CTO) | Bought (not open market) | — |
| Sep 10, 2026 | Hong Q Hou (CEO) | Bought (not open market) | — |
| Sep 10, 2026 | Jason Elliot Green (C-suite exec) | Bought (not open market) | — |
| Sep 4, 2026 | Hong Q Hou (CEO) | Sold | $277K |
| Aug 17, 2026 | Asaf Silberstein (COO) | Sold | $750K |
| Aug 7, 2026 | Hong Q Hou (CEO) | Sold | $280K |
| Jul 14, 2026 | Asaf Silberstein (COO) | Sold | $435K |
| Jul 10, 2026 | Hong Q Hou (CEO) | Sold | $266K |
| Jul 8, 2026 | Asaf Silberstein (COO) | Sold | $436K |
| Jul 8, 2026 | Asaf Silberstein (COO) | Sold | $306K |
| Jul 8, 2026 | Asaf Silberstein (COO) | Sold | $180K |
| Jul 8, 2026 | Asaf Silberstein (COO) | Sold | $75K |
| Jul 8, 2026 | Asaf Silberstein (COO) | Sold | $54.3K |
| Jul 8, 2026 | Asaf Silberstein (COO) | Sold | $34.6K |
| Jul 7, 2026 | Jason Elliot Green (C-suite exec) | Sold | $148K |
| Jul 1, 2026 | Hong Q Hou (CEO) | Sold (not open market) | $534K |
Who's trading SMTC
- Rodolpho C Cardenuto, Director: sold $878K (1 sale), last Sep 16, 2026
- John Michael Wilson, CTO: sold $1.3M (2 sales), last Sep 10, 2026
- Mark Lin, CFO: sold $2.4M (12 sales), last Sep 10, 2026
- Hong Q Hou, CEO: sold $3.7M (9 sales), last Sep 10, 2026
- Asaf Silberstein, COO: sold $5.7M (14 sales), last Sep 10, 2026
- Jason Elliot Green, C-suite exec: sold $761K (2 sales), last Sep 10, 2026
- Paul V Walsh Jr, Director: sold $429K (9 sales), last Jun 24, 2026
- Martin Burvill, Director: sold $222K (1 sale), last Jun 4, 2026
- Gregory Michael Fischer, Director: sold $243K (2 sales), last Jun 4, 2026
- Saar Gillai, Director: sold $271K (1 sale), last Jun 4, 2026
- Ye Jane Li, Director: sold $882K (1 sale), last Jun 4, 2026
- Paula LuPriore, Director: other filings, last Jun 4, 2026
- Julie Garcia Ruehl, Director: other filings, last Jun 4, 2026
Get free alerts when an insider at Semtech Corp files a new trade →