SMTC
SEMTECH CORP · Technology · Market cap $13.2B
Insiders sold $4.5M net in the last 90 days ·7 sellers, 0 buyers· 13 of 14 sales under Rule 10b5-1 plans· latest Form 4 filed Oct 9, 2026
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$18.6M
reported sales (SEC code S)
Unique Insiders
12
in the rolling window
Latest filing
Oct 9, 2026
Green Jason Elliot
SEMTECH CORP (SMTC) has 86 SEC Form 4 filings (155 transaction rows) in the rolling window, disclosed by 12 distinct insiders. Most recent filing: Oct 9, 2026.
Inside the rolling window, 12 insiders at SEMTECH CORP reported no open-market purchases and 52 open-market sales totaling $18.6M. The most active filer is Director Walsh Paul V Jr with 12 filings. Insiders have net sold $11.3M over the trailing 6 months. The most recent open-market filing is a sale of 2,766 shares by EVP and CCO Green Jason Elliot, dated Oct 7, 2026, worth $527K.
- Industry:Semiconductors
- CEO:Hong Q. Hou
- Employees:1,920
- HQ:Camarillo, CA, US
- IPO:1980-03-17
| Source | |||||||
|---|---|---|---|---|---|---|---|
Green Jason ElliotFirst in 3 months | EVP and CCO | Sale | 2,766 | $527K | Oct 9 | -24.4% | SEC ↗ |
| EVP and CFO | Sale | 967 | $173K | Oct 5 | -26.6% | SEC ↗ | |
| President and CEO | Sale | 2,000 | $382K | Oct 5 | -26.6% | SEC ↗ | |
| Director | Sale | 500 | $86K | Sep 25 | -22.3% | SEC ↗ | |
Cardenuto Rodolpho CFirst filing | Director | Sale | 5,321 | $878K | Sep 18 | -23.4% | SEC ↗ |
| EVP and CFO | Sale | 683 | $109K | Sep 14 | -3.7% | SEC ↗ | |
Ruehl Julie GarciaFirst filing | Director | Sale | 1,500 | $218K | Sep 9 | -13.6% | SEC ↗ |
| President and CEO | Sale | 2,000 | $277K | Sep 9 | -13.6% | SEC ↗ | |
| Director | Sale | 500 | $68K | Aug 21 | +14.1% | SEC ↗ | |
| EVP and COO | Sale | 5,000 | $750K | Aug 19 | +13.0% | SEC ↗ | |
| President and CEO | Sale | 2,000 | $280K | Aug 11 | — | SEC ↗ | |
| Director | Sale | 500 | $67K | Jul 24 | — | SEC ↗ | |
| EVP and COO | Sale | 3,000 | $435K | Jul 16 | — | SEC ↗ | |
| President and CEO | Sale | 2,000 | $266K | Jul 14 | — | SEC ↗ | |
| EVP and COO | Sale | 8,500 | $1.1M | Jul 10 | — | SEC ↗ | |
Green Jason ElliotFirst in 3 months | EVP and CCO | Sale | 2,264 | $294K | Jul 9 | — | SEC ↗ |
| EVP and CFO | Sale | 970 | $146K | Jul 6 | — | SEC ↗ | |
| Director | Sale | 1,500 | $234K | Jul 2 | — | SEC ↗ | |
| President and CEO | Sale | 9,605 | $1.5M | Jul 1 | — | SEC ↗ | |
| Director | Sale | 500 | $82K | Jun 26 | — | SEC ↗ | |
WILSON JOHN MICHAELFirst in 5 months | Chief Quality Officer and CTO | Sale | 5,500 | $935K | Jun 24 | — | SEC ↗ |
| EVP and CFO | Sale | 683 | $106K | Jun 12 | — | SEC ↗ | |
| President and CEO | Sale | 2,000 | $324K | Jun 9 | — | SEC ↗ | |
Silberstein AsafFirst in 4 months | EVP and COO | Sale | 2,000 | $328K | Jun 5 | — | SEC ↗ |
Fischer Gregory MichaelFirst in 5 months | Director | Sale | 1,000 | $165K | Jun 1 | — | SEC ↗ |
Congress trading SMTC 12 all-time
- DRep. Gilbert CisnerosSale$1,001 - $15,0002026-07-21
- DRep. Gilbert CisnerosSale$1,001 - $15,0002026-07-16
- DRep. Gilbert Ray CisnerosOther$1,001 - $15,0002026-07-20
- DRep. Gilbert Ray CisnerosOther$1,001 - $15,0002026-07-15
- DRep. Gilbert CisnerosSale$1,001 - $15,0002026-06-30
- DRep. Gilbert Ray CisnerosSale$1,001 - $15,0002026-06-30
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does SMTC have?
SEMTECH CORP (SMTC) has 86 SEC Form 4 filings (155 transaction rows) in the rolling 365-day window, disclosed by 12 distinct insiders. Most recent filing: Oct 9, 2026.
When was the most recent SEC Form 4 filing for SMTC?
The most recent Form 4 filing for SMTC on Tracefour is dated Oct 9, 2026.
Who is the most active insider at SMTC?
The most active SEC Form 4 filer at SMTC in the rolling window is Director Walsh Paul V Jr, with 12 filings.
What is the net insider flow at SMTC over the last 6 months?
Over the trailing 180 days, insiders at SMTC have net sold $11.3M based on SEC Form 4 disclosures.
What is the total insider buy and sell value at SMTC in the current window?
Inside the rolling window, insiders at SMTC bought $0 and sold $18.6M based on SEC Form 4 filings.
Can I get alerts for SMTC insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at SEMTECH CORP (SMTC). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
SEMTECH CORP is in the Technology sector.