SEMTECH CORP
SMTCReported to SECin USCIK 0000088941Filings at SEC EDGAR
No score on this page, by design. Everything here is a fact from a public U.S. register: insider filings at the SEC (Form 4), lobbying filings under the Lobbying Disclosure Act, trades reported by members of Congress under the STOCK Act, and fund holdings in 13F filings. Our scores, percentiles and signals run on the Dutch register only, because that is the only register the model has been validated on.
This page is free to read, and it stops after 5 rows. Those are the 5 most recent Form 4 lines at this company, out of 46. Reading the whole list, and the full version of each filer's page, is part of the subscription. What that costs is on the pricing page. Already subscribed? Sign in and this page opens in full.
The most recent filings
Most recent filing first: every line of every Form 4 at this company that passed our review, the same lines as on the register. Reported is the day the filing reached the SEC, usually within two business days of the trade. Amounts are in U.S. dollars, as the form states them.
| Filed by | Type | Value | Reported | Filed by | Value | Type | Shares | Reported |
|---|---|---|---|---|---|---|---|---|
| Walsh Paul V Jr— | Open-market sell | $86,305500 shares | Sep 25, 2026 | Walsh Paul V Jr | $86,305 | Open-market sell | 500 | Sep 25, 2026 |
| Cardenuto Rodolpho C— | Open-market sell | $877,9785,321 shares | Sep 18, 2026 | Cardenuto Rodolpho C | $877,978 | Open-market sell | 5,321 | Sep 18, 2026 |
| Lin MarkEVP and CFO | Option exercise | nothing paid2,348 shares | Sep 14, 2026 | Lin MarkEVP and CFO | nothing paid | Option exercise | 2,348 | Sep 14, 2026 |
| Lin MarkEVP and CFO | Open-market sell | $109,212683 shares | Sep 14, 2026 | Lin MarkEVP and CFO | $109,212 | Open-market sell | 683 | Sep 14, 2026 |
| Lin MarkEVP and CFO | Administrative | $195,9081,195 shares | Sep 14, 2026 | Lin MarkEVP and CFO | $195,908 | Administrative | 1,195 | Sep 14, 2026 |