SMTC Insider Trading

Insider Ownership Percentage: 0.44%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $10,776,935.97

Semtech Insider Trading History Chart

This chart shows the insider buying and selling history at Semtech by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Semtech Share Price & Price History

Current Price: $93.45
Price Change: ▼ Price Decrease of -17.51 (-15.78%)
As of 11/5/2026 01:33 PM ET

This chart shows the closing price history over time for SMTC up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Semtech Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
10/21/2026Paul V. Walsh, Jr.DirectorSell500$139.44$69,720.0026,100View SEC Filing Icon  
10/7/2026Jason Elliot GreenEVPSell2,766$190.35$526,508.107,367View SEC Filing Icon  
10/1/2026Mark LinCFOSell967$178.87$172,967.2935,999View SEC Filing Icon  
9/23/2026Paul V. Walsh, Jr.DirectorSell500$172.61$86,305.0026,600View SEC Filing Icon  
9/16/2026Rodolpho C CardenutoDirectorSell5,321$165.00$877,965.00View SEC Filing Icon  
9/10/2026Mark LinCFOSell683$159.90$109,211.7035,366View SEC Filing Icon  
9/4/2026Hong Q. HouCEOSell2,000$138.71$277,420.0060,799View SEC Filing Icon  
9/4/2026Julie Garcia RuehlDirectorSell1,500$145.00$217,500.007,140View SEC Filing Icon  
7/10/2026Hong Q. HouCEOSell2,000$133.00$266,000.0064,799View SEC Filing Icon  
7/8/2026Asaf SilbersteinCOOSell8,500$127.80$1,086,300.0096,862View SEC Filing Icon  
7/7/2026Jason Elliot GreenEVPSell2,264$129.90$294,093.608,611View SEC Filing Icon  
7/1/2026Mark LinCFOSell970$150.41$145,897.7034,896View SEC Filing Icon  
6/24/2026Paul V. Walsh, Jr.DirectorSell500$164.99$82,495.0028,100View SEC Filing Icon  
6/22/2026John Michael WilsonInsiderSell5,500$170.00$935,000.0080,876View SEC Filing Icon  
6/5/2026Hong Q. HouCEOSell2,000$162.10$324,200.0069,228View SEC Filing Icon  
5/20/2026Paul V. Walsh, Jr.DirectorSell500$138.21$69,105.0023,279View SEC Filing Icon  
4/22/2026Paul V. Walsh, Jr.DirectorSell500$105.93$52,965.0023,779View SEC Filing Icon  
4/10/2026Hong Q. HouCEOSell2,000$90.11$180,220.0073,228View SEC Filing Icon  
4/9/2026Martin BurvillDirectorSell2,500$88.98$222,450.004,409View SEC Filing Icon  
4/1/2026Jason Elliot GreenEVPSell7,500$81.73$612,975.008,811View SEC Filing Icon  
4/1/2026Mark LinCFOSell974$78.42$76,381.0833,343View SEC Filing Icon  
3/24/2026Mark LinCFOSell9,186$75.05$689,409.3032,710View SEC Filing Icon  
3/18/2026Paul V. Walsh, Jr.DirectorSell500$80.87$40,435.0024,279View SEC Filing Icon  
3/11/2026Mark LinCFOSell3,908$87.24$340,933.9226,536View SEC Filing Icon  
3/10/2026Mark LinCFOSell2,734$85.27$233,128.1830,444View SEC Filing Icon  
3/6/2026Mark LinCFOSell6,582$83.75$551,242.5022,125View SEC Filing Icon  
2/9/2026Asaf SilbersteinCOOSell10,000$92.00$920,000.0068,496View SEC Filing Icon  
1/22/2026Asaf SilbersteinCOOSell5,000$83.00$415,000.0088,496View SEC Filing Icon  
1/21/2026Paul V. Walsh, Jr.DirectorSell500$78.25$39,125.0025,279View SEC Filing Icon  
1/9/2026Gregory Michael FischerDirectorSell1,034$75.50$78,067.002,857View SEC Filing Icon  
1/8/2026John Michael WilsonInsiderSell5,000$75.12$375,600.0060,066View SEC Filing Icon  
1/7/2026Saar GillaiDirectorSell3,600$75.26$270,936.009,523View SEC Filing Icon  
1/5/2026Mark LinCFOSell1,333$76.20$101,574.6018,477View SEC Filing Icon  
12/17/2025Paul V. Walsh, Jr.DirectorSell500$71.61$35,805.0025,779View SEC Filing Icon  
10/22/2025Paul V. Walsh, Jr.DirectorSell500$66.24$33,120.0026,779View SEC Filing Icon  
10/3/2025Mark LinCFOSell971$72.83$70,717.9317,844View SEC Filing Icon  
9/16/2025Martin BurvillDirectorSell3,500$62.75$219,625.006,909View SEC Filing Icon  
7/1/2025Mark LinCFOSell999$43.84$43,796.1617,211View SEC Filing Icon  
6/24/2025Asaf SilbersteinCOOSell2,000$42.98$85,960.00105,996View SEC Filing Icon  
3/27/2025Mark LinCFOSell2,907$37.71$109,622.9713,481View SEC Filing Icon  
3/6/2025Mark LinCFOSell10,890$34.68$377,665.2011,625View SEC Filing Icon  
1/29/2025Mark LinCFOSell2,990$59.45$177,755.505,446View SEC Filing Icon  
1/17/2025Imran SheraziSVPSell1,338$75.00$100,350.0014View SEC Filing Icon  
1/15/2025Asaf SilbersteinCOOSell2,000$70.00$140,000.0076,417View SEC Filing Icon  
1/3/2025Mark LinCFOSell1,359$65.15$88,538.854,164View SEC Filing Icon  
12/19/2024Imran SheraziSVPSell2,946$63.30$186,481.806,317View SEC Filing Icon  
12/17/2024Mark LinCFOSell6,114$65.74$401,934.363,531View SEC Filing Icon  
4/8/2024Mark LinCFOBuy1,000$33.23$33,230.001,000View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Semtech (NASDAQ:SMTC)

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at SMTC by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Semtech Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/5/2026Keybank National Association OH6,880$1.23M0.0%-17.4%0.007%Search for SEC Filing on Google Icon
11/4/2026New York Life Investment Management LLC15,156$2.70M0.0%+25.0%0.016%Search for SEC Filing on Google Icon
11/4/2026Gen Wealth Partners Inc980$0.18M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/4/2026AlphaCore Capital LLC1,196$0.21M0.0%N/A0.001%Search for SEC Filing on Google Icon
11/4/2026Retirement Systems of Alabama123,360$22M0.1%+21.6%0.132%Search for SEC Filing on Google Icon
11/4/2026Allspring Global Investments Holdings LLC359,771$67.13M0.1%+19.2%0.385%Search for SEC Filing on Google Icon
11/4/2026Candriam S.C.A.109,215$19.55M0.1%+12.4%0.117%Search for SEC Filing on Google Icon
11/3/2026Ethic Inc.7,970$1.42M0.0%+191.5%0.009%Search for SEC Filing on Google Icon
11/3/2026Summit Creek Advisors LLC40,396$7.21M2.9%+84.9%0.043%Search for SEC Filing on Google Icon
11/3/2026Kornitzer Capital Management Inc. KS98,402$17.55M0.3%-11.7%0.105%Search for SEC Filing on Google Icon
11/3/2026Pictet Asset Management Holding SA14,263$2.54M0.0%-1.7%0.015%Search for SEC Filing on Google Icon
11/3/2026Parallel Advisors LLC393$70K0.0%-36.6%0.000%Search for SEC Filing on Google Icon
11/2/2026Kestra Advisory Services LLC4,328$0.77M0.0%+53.8%0.005%Search for SEC Filing on Google Icon
11/2/2026REAP Financial Group LLC150$27K0.0%N/A0.000%Search for SEC Filing on Google Icon
11/2/2026Commonwealth Equity Services LLC9,944$1.77M0.0%+48.0%0.011%Search for SEC Filing on Google Icon
10/30/2026Prescott Group Capital Management L.L.C.25,000$4.46M0.4%-32.4%0.027%Search for SEC Filing on Google Icon
10/30/2026IPG Investment Advisors LLC2,645$0.47M0.1%+44.5%0.003%Search for SEC Filing on Google Icon
10/30/2026Signature Equity Partners LLC316$56K0.0%N/A0.000%Search for SEC Filing on Google Icon
10/29/2026Mirae Asset Global Investments Co. Ltd.7,308$1.30M0.0%N/A0.008%Search for SEC Filing on Google Icon
10/29/2026ProShare Advisors LLC4,566$0.81M0.0%-6.2%0.005%Search for SEC Filing on Google Icon
10/29/2026Vise Technologies Inc.6,060$1.08M0.0%+20.7%0.006%Search for SEC Filing on Google Icon
10/29/2026State of Wyoming530$95K0.0%-49.7%0.001%Search for SEC Filing on Google Icon
10/28/2026CHICAGO TRUST Co NA3,509$0.63M0.1%-20.3%0.004%Search for SEC Filing on Google Icon
10/28/2026VIRGINIA RETIREMENT SYSTEMS ET Al30,139$5.38M0.0%+41.9%0.032%Search for SEC Filing on Google Icon
10/28/2026Choreo LLC1,788$0.32M0.0%-29.9%0.002%Search for SEC Filing on Google Icon
10/28/2026Sage Rhino Capital LLC1,133$0.20M0.0%-14.8%0.001%Search for SEC Filing on Google Icon
10/28/2026China Universal Asset Management Co. Ltd.1,500$0.27M0.0%N/A0.002%Search for SEC Filing on Google Icon
10/28/2026Pinnacle Wealth Planning Services Inc.417$74K0.0%-87.8%0.000%Search for SEC Filing on Google Icon
10/28/2026North Dakota State Investment Board2,838$0.51M0.0%+3.8%0.003%Search for SEC Filing on Google Icon
10/27/2026Moody Aldrich Partners LLC1,261$0.23M0.0%N/A0.001%Search for SEC Filing on Google Icon
10/27/2026Asset Management One Co. Ltd.3,734$0.67M0.0%-9.2%0.004%Search for SEC Filing on Google Icon
10/26/2026Oppenheimer & Co. Inc.3,898$0.70M0.0%+202.2%0.004%Search for SEC Filing on Google Icon
10/26/2026Park Avenue Securities LLC2,024$0.36M0.0%N/A0.002%Search for SEC Filing on Google Icon
10/24/2026Sigma Planning Corp6,306$1.13M0.0%N/A0.007%Search for SEC Filing on Google Icon
10/23/2026Brucke Financial Inc.1,284$0.23M0.1%N/A0.001%Search for SEC Filing on Google Icon
10/23/2026Signaturefd LLC548$98K0.0%+43.5%0.001%Search for SEC Filing on Google Icon
10/23/2026Citizens Financial Group Inc. RI1,252$0.22M0.0%N/A0.001%Search for SEC Filing on Google Icon
10/23/2026Evergreen Capital Management LLC6,226$1.11M0.0%-1.3%0.007%Search for SEC Filing on Google Icon
10/23/2026Sterling Capital Management LLC4,266$0.76M0.0%-71.2%0.005%Search for SEC Filing on Google Icon
10/23/2026Inspire Investing LLC17,686$3.15M0.1%-8.3%0.019%Search for SEC Filing on Google Icon
10/22/2026Yousif Capital Management LLC24,152$4.31M0.0%-5.6%0.026%Search for SEC Filing on Google Icon
10/22/2026SBI Securities Co. Ltd.679$0.12M0.0%+29.6%0.001%Search for SEC Filing on Google Icon
10/22/2026Reyes Financial Architecture Inc.369$66K0.0%N/A0.000%Search for SEC Filing on Google Icon
10/21/2026Crossmark Global Holdings Inc.5,553$0.99M0.0%+23.3%0.006%Search for SEC Filing on Google Icon
10/21/2026Quadrant Capital Group LLC2,974$0.51M0.0%+6.6%0.003%Search for SEC Filing on Google Icon
10/21/2026Capstone Capital Management Ltd10,192$1.82M0.7%+217.2%0.011%Search for SEC Filing on Google Icon
10/21/2026Nisa Investment Advisors LLC13,329$2.38M0.0%-24.5%0.014%Search for SEC Filing on Google Icon
10/20/2026Blue Jean Financial LLC18,518$3.30M2.0%N/A0.020%Search for SEC Filing on Google Icon
10/20/2026Net Worth Advisory Group1,549$0.29M0.1%-21.8%0.002%Search for SEC Filing on Google Icon
10/17/2026IFP Advisors Inc936$0.17M0.0%+30.7%0.001%Search for SEC Filing on Google Icon
10/16/2026TD Waterhouse Canada Inc.4,876$0.91M0.0%+21.6%0.005%Search for SEC Filing on Google Icon
10/16/2026Pension & Wealth Management Advisors Inc.295$53K0.0%N/A0.000%Search for SEC Filing on Google Icon
10/16/2026Michael J. Porro & Co. Financial Advisors Inc.18,602$3.32M1.9%-1.1%0.020%Search for SEC Filing on Google Icon
10/15/2026V Square Quantitative Management LLC516$92K0.0%-12.7%0.001%Search for SEC Filing on Google Icon
10/15/2026Assenagon Asset Management S.A.546,422$97.45M0.1%+56.3%0.585%Search for SEC Filing on Google Icon
10/15/2026State of Alaska Department of Revenue8,824$1.57M0.0%-33.5%0.009%Search for SEC Filing on Google Icon
10/13/2026NorthCrest Asset Manangement LLC13,697$2.57M0.1%-8.2%0.015%Search for SEC Filing on Google Icon
10/13/2026Avior Wealth Management LLC1,701$0.30M0.0%-49.5%0.002%Search for SEC Filing on Google Icon
10/9/2026GAMMA Investing LLC6,045$1.08M0.0%+23.3%0.006%Search for SEC Filing on Google Icon
10/8/2026Farther Finance Advisors LLC4,066$0.73M0.0%+116.6%0.004%Search for SEC Filing on Google Icon
10/8/2026Toth Financial Advisory Corp3,500$0.62M0.1%N/A0.004%Search for SEC Filing on Google Icon
10/8/2026Whalen Wealth Management Inc.1,419$0.25M0.1%N/A0.002%Search for SEC Filing on Google Icon
10/2/2026Versant Capital Management Inc668$0.12M0.0%-15.7%0.001%Search for SEC Filing on Google Icon
9/29/2026Cim Investment Management Inc.1,969$0.32M0.1%N/A0.002%Search for SEC Filing on Google Icon
9/15/2026SkyView Investment Advisors LLC1,750$0.28M0.2%N/A0.002%Search for SEC Filing on Google Icon
9/10/2026ABS Direct Equity Fund LLC162$26K0.0%-85.3%0.000%Search for SEC Filing on Google Icon
9/9/2026Sequoia Financial Advisors LLC2,311$0.37M0.0%N/A0.002%Search for SEC Filing on Google Icon
9/9/2026Tidal Investments LLC140,429$22.73M0.0%N/A0.150%Search for SEC Filing on Google Icon
9/9/2026IPG Investment Advisors LLC1,831$0.30M0.0%N/A0.002%Search for SEC Filing on Google Icon
9/9/2026WINTON GROUP Ltd3,700$0.60M0.0%N/A0.004%Search for SEC Filing on Google Icon
9/9/2026Engineers Gate Manager LP58,129$9.41M0.1%+450.5%0.062%Search for SEC Filing on Google Icon
9/9/2026NorthRock Partners LLC8,403$1.36M0.0%-20.2%0.009%Search for SEC Filing on Google Icon
9/9/2026Integrated Wealth Concepts LLC591$96K0.0%N/A0.001%Search for SEC Filing on Google Icon
9/9/2026Baird Financial Group Inc.12,718$2.06M0.0%-23.4%0.014%Search for SEC Filing on Google Icon
9/8/2026Arizona State Retirement System25,648$4.15M0.0%+0.9%0.027%Search for SEC Filing on Google Icon
9/8/2026Nykredit A S3,441$0.56M0.0%N/A0.004%Search for SEC Filing on Google Icon
9/4/2026Parkside Financial Bank & Trust252$41K0.0%-43.4%0.000%Search for SEC Filing on Google Icon
8/27/2026Corient Private Wealth LP3,147$0.52M0.0%+4.0%0.003%Search for SEC Filing on Google Icon
8/26/2026HighTower Advisors LLC7,269$1.18M0.0%-28.5%0.008%Search for SEC Filing on Google Icon
8/25/2026VIRGINIA RETIREMENT SYSTEMS ET Al21,239$3.44M0.0%N/A0.023%Search for SEC Filing on Google Icon
8/23/2026Greenland Capital Management LP3,028$0.49M0.1%N/A0.003%Search for SEC Filing on Google Icon
8/23/2026Ameritas Advisory Services LLC20,657$3.34M0.1%N/A0.022%Search for SEC Filing on Google Icon
8/22/2026MOR Wealth Management LLC2,825$0.46M0.2%N/A0.003%Search for SEC Filing on Google Icon
8/22/2026TD Waterhouse Canada Inc.4,011$0.65M0.0%+66.0%0.004%Search for SEC Filing on Google Icon
8/21/2026Nykredit A S3,441$0.56M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/20/2026Oarsman Capital Inc.1,324$0.21M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/20/2026Headlands Technologies LLC39,234$6.35M0.7%N/A0.042%Search for SEC Filing on Google Icon
8/20/2026Two Sigma Securities LLC13,894$2.25M0.2%N/A0.015%Search for SEC Filing on Google Icon
8/20/2026Benjamin Edwards Inc.1,699$0.28M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/20/2026Alyeska Investment Group L.P.25,427$4.12M0.0%N/A0.027%Search for SEC Filing on Google Icon
8/20/2026Cookson Peirce & Co. Inc.14,058$2.28M0.1%+13.8%0.015%Search for SEC Filing on Google Icon
8/20/2026Northwestern Mutual Wealth Management Co.193,626$31.34M0.0%+10,182.8%0.208%Search for SEC Filing on Google Icon
8/20/2026Greenleaf Trust2,465$0.40M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC842,125$136.30M0.0%+396.3%0.904%Search for SEC Filing on Google Icon
8/19/2026New Mexico Educational Retirement Board19,300$3.12M0.1%N/A0.021%Search for SEC Filing on Google Icon
8/19/2026Van ECK Associates Corp61,199$9.91M0.0%+43.8%0.066%Search for SEC Filing on Google Icon
8/19/2026Navellier & Associates Inc.22,729$3.68M0.3%N/A0.024%Search for SEC Filing on Google Icon
8/19/2026Hsbc Holdings PLC12,665$2.02M0.0%N/A0.014%Search for SEC Filing on Google Icon
8/19/2026Wellington Management Group LLP1,915,766$310.07M0.1%-37.2%2.057%Search for SEC Filing on Google Icon
8/19/2026Archer Investment Corp4,786$0.78M0.1%N/A0.005%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Semtech logo
Semtech Corporation designs, develops, manufactures, and markets analog and mixed-signal semiconductor and advanced algorithms. It provides signal integrity products, including a portfolio of optical data communications and video transport products used in various infrastructure, and industrial applications; a portfolio of integrated circuits for data centers, enterprise networks, passive optical networks, wireless base station optical transceivers, and high-speed interface applications; and video products for broadcast applications, as well as video-over-IP technology for professional audio video applications. The company offers protection products, such as filter and termination devices that are integrated with the transient voltage suppressor devices, which protect electronic systems from voltage spikes; and sensing products comprising a portfolio of specialized radio frequency products used in various industrial, medical, and communications applications, as well as specialized sensing products. In addition, it provides switching voltage regulators, combination switching and linear regulators, smart regulators, isolated switches, and wireless charging related products. Further, it offers portfolio of IoT solutions, such as modules, gateways, routers, and connected services; and portfolio of connected services, including wireless connectivity and cloud-based services for industrial, medical and communications applications. The company serves original equipment manufacturers and industrial end-markets. It sells its products directly, as well as through independent sales representative firms and independent distributors in Asia- Pacific, North America, and Europe. Semtech Corporation was incorporated in 1960 and is headquartered in Camarillo, California.
Read More on Semtech

Today's Range

Now: $93.45
Low: $90.00
High: $104.30

50 Day Range

MA: $156.92
Low: $110.96
High: $197.20

52 Week Range

Now: $93.45
Low: $60.28
High: $201.99

Volume

4,145,010 shs

Average Volume

2,896,358 shs

Market Capitalization

$8.72 billion

P/E Ratio

61.98

Dividend Yield

N/A

Beta

2.5

Who are the company insiders with the largest holdings of Semtech?

Semtech's top insider investors include:
  1. Mohan Maheswaran (Insider)
  2. Mohan Maheswaran (CEO)
  3. Rockell N Hankin (Director)
  4. Rockell N Hankin (Director)
  5. Jeffrey Pohlman (EVP)
  6. Emeka Chukwu (CFO)
  7. Asaf Silberstein (COO)
  8. John Michael Wilson (EVP)
  9. John Michael Wilson (Insider)
  10. James Jungsup Kim (EVP)
Learn More about top insider investors at Semtech.

Who are the major institutional investors of Semtech?

Semtech's top institutional investors include:
  1. Assenagon Asset Management S.A. — 0.59%
  2. Allspring Global Investments Holdings LLC — 0.39%
  3. Retirement Systems of Alabama — 0.13%
  4. Candriam S.C.A. — 0.12%
  5. Kornitzer Capital Management Inc. KS — 0.11%
  6. Summit Creek Advisors LLC — 0.04%
Learn More about top institutional investors of Semtech stock.

Which institutional investors are selling Semtech stock?

In the previous quarter, SMTC stock was sold by these institutional investors:
  1. Kornitzer Capital Management Inc. KS
  2. Prescott Group Capital Management L.L.C.
  3. Sterling Capital Management LLC
  4. State of Alaska Department of Revenue
  5. Nisa Investment Advisors LLC
  6. Pinnacle Wealth Planning Services Inc.
  7. Avior Wealth Management LLC
  8. Inspire Investing LLC
Within the last year, company insiders that have sold Semtech company stock include:
  1. Asaf Silberstein (COO)
  2. John Michael Wilson (Insider)
  3. Hong Q Hou (CEO)
  4. Mark Lin (CFO)
  5. Paul V Walsh Jr (Director)
  6. Saar Gillai (Director)
  7. Jason Elliot Green (EVP)
  8. Julie Garcia Ruehl (Director)
  9. Martin Burvill (Director)
  10. Gregory Michael Fischer (Director)
  11. Rodolpho C Cardenuto (Director)
Learn More investors selling Semtech stock.

Which institutional investors are buying Semtech stock?

During the last quarter, SMTC stock was purchased by institutional investors including:
  1. Assenagon Asset Management S.A.
  2. Allspring Global Investments Holdings LLC
  3. Retirement Systems of Alabama
  4. Summit Creek Advisors LLC
  5. Blue Jean Financial LLC
  6. Candriam S.C.A.
  7. VIRGINIA RETIREMENT SYSTEMS ET Al
  8. Mirae Asset Global Investments Co. Ltd.