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S

SMTC

Nasdaq

SEMTECH CORP

Latest disclosureOctober 5, 2026
Insider score Why 0?
0/ 100
Qualifying buys · 30d
$0

0 purchases · 39 sales

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Insider transactions 114

Limited filing history
All114Buying0Selling39Other75
Filters

Last 30 daysNo qualifying insider buying. Sales: $2.12M by 5 insiders.

39 of 114 trades · April 1, 2026 – October 2, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.

Showing the first 6 of 20 trades on this page.

Sale disclosed

Mark Lin

EVP and CFO

Common Stock

Reported value
$172.97K
Reported price
$178.87 / share
Traded October 1, 2026Filed October 5, 2026SEC filing
Sale disclosed

Hong Q. Hou

President and CEO

Common Stock

Reported value
$382.42K
Reported price
$191.21 / share
Traded October 2, 2026Filed October 5, 2026SEC filing
Sale disclosed

Paul V. Walsh Jr

Director

Common Stock

Reported value
$86.31K
Reported price
$172.61 / share
Traded September 23, 2026Filed September 25, 2026SEC filing
Sale disclosed

Rodolpho C. Cardenuto

Director

Common Stock

Reported value
$877.98K
Reported price
$165.0025 / share
Traded September 16, 2026Filed September 18, 2026SEC filing
Sale disclosed

Mark Lin

EVP and CFO

Common Stock

Reported value
$109.21K
Reported price
$159.90 / share
Traded September 10, 2026Filed September 14, 2026SEC filing
Sale disclosed

Julie Garcia Ruehl

Director

Common Stock

Reported value
$217.5K
Reported price
$145.00 / share
Traded September 4, 2026Filed September 9, 2026SEC filing
Sale disclosed

Hong Q. Hou

President and CEO

Common Stock

Reported value
$277.42K
Reported price
$138.71 / share
Traded September 4, 2026Filed September 9, 2026SEC filing
Sale disclosed

Paul V. Walsh Jr

Director

Common Stock

Reported value
$67.74K
Reported price
$135.48 / share
Traded August 19, 2026Filed August 21, 2026SEC filing
Sale disclosed

Asaf Silberstein

EVP and COO

Common Stock

Reported value
$750K
Reported price
$150.00 / share
Traded August 17, 2026Filed August 19, 2026SEC filing
Sale disclosed

Hong Q. Hou

President and CEO

Common Stock

Reported value
$280K
Reported price
$140.00 / share
Traded August 7, 2026Filed August 11, 2026SEC filing
Sale disclosed

Paul V. Walsh Jr

Director

Common Stock

Reported value
$66.54K
Reported price
$133.07 / share
Traded July 22, 2026Filed July 24, 2026SEC filing
Sale disclosed

Asaf Silberstein

EVP and COO

Common Stock

Reported value
$435.12K
Reported price
$145.04 / share
Traded July 14, 2026Filed July 16, 2026SEC filing
Sale disclosed

Hong Q. Hou

President and CEO

Common Stock

Reported value
$266K
Reported price
$133.00 / share
Traded July 10, 2026Filed July 14, 2026SEC filing
Sale disclosed

Asaf Silberstein

EVP and COO

Common Stock

Reported value
$54.27K
Reported price
$124.1895 / share
Traded July 8, 2026Filed July 10, 2026SEC filing
Sale disclosed

Asaf Silberstein

EVP and COO

Common Stock

Reported value
$306.44K
Reported price
$125.1795 / share
Traded July 8, 2026Filed July 10, 2026SEC filing
Sale disclosed

Asaf Silberstein

EVP and COO

Common Stock

Reported value
$34.56K
Reported price
$126.6048 / share
Traded July 8, 2026Filed July 10, 2026SEC filing
Sale disclosed

Asaf Silberstein

EVP and COO

Common Stock

Reported value
$75.03K
Reported price
$127.6093 / share
Traded July 8, 2026Filed July 10, 2026SEC filing
Sale disclosed

Asaf Silberstein

EVP and COO

Common Stock

Reported value
$180.18K
Reported price
$128.7027 / share
Traded July 8, 2026Filed July 10, 2026SEC filing
Sale disclosed

Asaf Silberstein

EVP and COO

Common Stock

Reported value
$435.83K
Reported price
$129.9426 / share
Traded July 8, 2026Filed July 10, 2026SEC filing
Sale disclosed

Jason Elliot Green

EVP and CCO

Common Stock

Reported value
$146.39K
Reported price
$129.318 / share
Traded July 7, 2026Filed July 9, 2026SEC filing
Reporting insiderSecurity / transactionAmount / priceValueTraded / disclosedSource
EVP and CFOCommon StockSale10b5-1967$178.87 / share$172.97KOct 1Filed Oct 5 · 4d laterSEC filing
President and CEOCommon StockSale10b5-12,000$191.21 / share$382.42KOct 2Filed Oct 5 · 3d laterSEC filing
DirectorCommon StockSale10b5-1500$172.61 / share$86.31KSep 23Filed Sep 25 · 2d laterSEC filing
DirectorCommon StockSale5,321$165.00 / share$877.98KSep 16Filed Sep 18 · 2d laterSEC filing
EVP and CFOCommon StockSale10b5-1683$159.90 / share$109.21KSep 10Filed Sep 14 · 4d laterSEC filing
DirectorCommon StockSale10b5-11,500$145.00 / share$217.5KSep 4Filed Sep 9 · 5d laterSEC filing
President and CEOCommon StockSale10b5-12,000$138.71 / share$277.42KSep 4Filed Sep 9 · 5d laterSEC filing
DirectorCommon StockSale10b5-1500$135.48 / share$67.74KAug 19Filed Aug 21 · 2d laterSEC filing
EVP and COOCommon StockSale10b5-15,000$150.00 / share$750KAug 17Filed Aug 19 · 2d laterSEC filing
President and CEOCommon StockSale10b5-12,000$140.00 / share$280KAug 7Filed Aug 11 · 4d laterSEC filing
DirectorCommon StockSale10b5-1500$133.07 / share$66.54KJul 22Filed Jul 24 · 2d laterSEC filing
EVP and COOCommon StockSale10b5-13,000$145.04 / share$435.12KJul 14Filed Jul 16 · 2d laterSEC filing
President and CEOCommon StockSale10b5-12,000$133.00 / share$266KJul 10Filed Jul 14 · 4d laterSEC filing
EVP and COOCommon StockSale10b5-16 trades8,500avg $127.80 / share$1.09MJul 8Filed Jul 10 · 2d later
6 filings
  • 437 @ $124.19 · $54.27KSEC filing
  • 2,448 @ $125.18 · $306.44KSEC filing
  • 273 @ $126.60 · $34.56KSEC filing
  • 588 @ $127.61 · $75.03KSEC filing
  • 1,400 @ $128.70 · $180.18KSEC filing
  • 3,354 @ $129.94 · $435.83KSEC filing
EVP and CCOCommon StockSale10b5-11,132$129.32 / share$146.39KJul 7Filed Jul 9 · 2d laterSEC filing

Showing the latest 20 of 39 trades. Show all 39 trades

Congress transactions 5

All Congress filings
Partial sale disclosed

Semtech Corporation - Common Stock (SMTC) · Stock

The filing reports a partial sale for the member.

Gilbert Cisneros official portraitGilbert CisnerosReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
July 21, 2026
Filed September 4, 2026 · 45d laterOriginal report
Partial sale disclosed

Semtech Corporation - Common Stock (SMTC) · Stock

The filing reports a partial sale for the member.

Gilbert Cisneros official portraitGilbert CisnerosReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
July 16, 2026
Filed September 4, 2026 · 50d laterOriginal report
Partial sale disclosed

Semtech Corporation - Common Stock (SMTC) · Stock

The filing reports a partial sale for the member.

Gilbert Cisneros official portraitGilbert CisnerosReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
June 30, 2026
Filed July 2, 2026 · 2d laterOriginal report
Purchase disclosed

Semtech Corporation - Common Stock (SMTC) · Stock

The filing reports a purchase for the member.

Gilbert Cisneros official portraitGilbert CisnerosReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
March 3, 2026
Filed April 7, 2026 · 35d laterOriginal report
Purchase disclosed

Semtech Corporation - Common Stock (SMTC) · Stock

The filing reports a purchase for the member.

Gilbert Cisneros official portraitGilbert CisnerosReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
January 20, 2026
Filed February 13, 2026 · 24d laterOriginal report
Explore furtherTechnical lab Company financials Test a strategy Compare company

Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage
Source
SEC EDGAR · Form 4
Issuer CIK
0000088941
Latest public acceptance
Oct 5, 2026, 08:02 PM UTC
Score calculated
Oct 8, 2026, 12:03 AM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.