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Home/Companies/Semtech Corporation

Semtech Corporation

310 insider trades tracked

SMTC
Insider trades
310
Bought (open market)
$33K
Sold (open market)
$17.7M
Unique insiders
22

12-month activity

Monthly insider buy vs sell totals for Semtech Corporation.

BuysSells
Show data table
MonthBuysSellsFilings
October 2025$0$104K8
November 2025$0$32K1
December 2025$0$1.6M4
January 2026$0$1.3M10
February 2026$0$1.8M3
March 2026$0$1.9M56
April 2026$0$1.1M14
May 2026$0$1.3M4
June 2026$0$3.5M32
July 2026$0$2.1M16
August 2026$0$1.1M3
September 2026$0$00

Recent insider trades

Most recent Form 4 filings for Semtech Corporation.

  • Walsh Paul V Jrsold500 shares ofSMTCat $135.48$68KAug 19 · filed Aug 21Details
  • Silberstein Asafsold5,000 shares ofSMTCat $150$750KAug 17 · filed Aug 19Details
  • HOU HONG Qsold2,000 shares ofSMTCat $140$280KAug 7 · filed

Insiders at this company

Executives and directors who have filed Form 4s.

  • Lin Mark66 trades
  • Silberstein Asaf56 trades
  • WILSON JOHN MICHAEL39 trades
  • HOU HONG Q32 trades
  • Rayabhari Madhusudhan19 trades
  • Gray William Ross16 trades
  • Walsh Paul V Jr14 trades
  • Green Jason Elliot10 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Aug 11
Details
  • Walsh Paul V Jrsold500 shares ofSMTCat $133.07$67KJul 22 · filed Jul 24Details
  • Silberstein Asafsold3,000 shares ofSMTCat $145.04$435KJul 14 · filed Jul 16Details
  • HOU HONG Qsold2,000 shares ofSMTCat $133$266KJul 10 · filed Jul 14Details
  • Silberstein Asafsold3,354 shares ofSMTCat $129.943$436KJul 8 · filed Jul 10Details
  • Silberstein Asafsold1,400 shares ofSMTCat $128.703$180KJul 8 · filed Jul 10Details
  • Silberstein Asafsold588 shares ofSMTCat $127.609$75KJul 8 · filed Jul 10Details
  • Silberstein Asafsold273 shares ofSMTCat $126.605$35KJul 8 · filed Jul 10Details
  • Silberstein Asafsold2,448 shares ofSMTCat $125.18$306KJul 8 · filed Jul 10Details
  • Silberstein Asafsold437 shares ofSMTCat $124.19$54KJul 8 · filed Jul 10Details
  • Green Jason Elliotsold1,132 shares ofSMTCat $129.318$146KJul 7 · filed Jul 9Details
  • Lin Marksold970 shares ofSMTCat $150.405$146KJul 1 · filed Jul 6Details
  • Lin Marktax-withheld1,561 shares ofSMTCat $161.85$253KJul 1 · filed Jul 6Details
  • Lin Markexercised3,164 shares ofSMTCat $0Jul 1 · filed Jul 6Details
  • Silberstein Asafgifted38,866 shares ofSMTCat $0Jul 1 · filed Jul 6Details
  • HOU HONG Qtax-withheld3,300 shares ofSMTCat $161.85$534KJul 1 · filed Jul 6Details
  • HOU HONG Qexercised6,484 shares ofSMTCat $0Jul 1 · filed Jul 6Details
  • Fischer Gregory Michaelsold1,500 shares ofSMTCat $156.24$234KJun 30 · filed Jul 2Details
  • HOU HONG Qsold2,286 shares ofSMTCat $152.993$350KJun 29 · filed Jul 1Details
  • HOU HONG Qsold7,319 shares ofSMTCat $152.434$1.1MJun 29 · filed Jul 1Details
  • Walsh Paul V Jrsold500 shares ofSMTCat $164.99$82KJun 24 · filed Jun 26Details
  • WILSON JOHN MICHAELsold5,500 shares ofSMTCat $170$935KJun 22 · filed Jun 24Details
  • Lin Marksold683 shares ofSMTCat $155.16$106KJun 10 · filed Jun 12Details
  • Lin Marktax-withheld1,196 shares ofSMTCat $157.52$188KJun 10 · filed Jun 12Details
  • Lin Markexercised2,349 shares ofSMTCat $0Jun 10 · filed Jun 12Details
  • Green Jason Elliottax-withheld988 shares ofSMTCat $157.52$156KJun 10 · filed Jun 12Details
  • Green Jason Elliotexercised2,510 shares ofSMTCat $0Jun 10 · filed Jun 12Details
  • Silberstein Asaftax-withheld1,241 shares ofSMTCat $157.52$195KJun 10 · filed Jun 12Details
  • View all trades for SMTC →
    Fischer Gregory Michael
    9 trades
  • Pickle Paul H6 trades
  • Russell Mark P6 trades
  • Rodensky Michael W6 trades
  • Sherazi Imran5 trades
  • Gillai Saar4 trades
  • Li Ye Jane4 trades
  • Burvill Martin4 trades
  • Mueller Thomas John4 trades
  • Cardenuto Rodolpho C3 trades
  • Ruehl Julie Garcia3 trades
  • LuPriore Paula2 trades