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SMTC Insider Trading

Insider Ownership Percentage: 0.48%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $5,689,466.67

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: $121.81
Price Change: ▲ Price Increase of +0.31 (0.26%)
As of 05/8/2026 04:00 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
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  
9/28/2023Michael W. RodenskySVPSell18,227$25.50$464,788.50View SEC Filing Icon  
9/18/2023Paul V. Walsh, Jr.DirectorBuy20,000$24.83$496,600.0020,888View 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
5/8/2026PNC Financial Services Group Inc.12,706$0.98M0.0%-7.1%0.014%Search for SEC Filing on Google Icon
5/8/2026Andar Capital Management HK Ltd196,000$15.07M12.9%+3.4%0.211%Search for SEC Filing on Google Icon
5/7/2026WCM Investment Management LLC186,844$13.19M0.0%-34.3%0.201%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP370,150$28.44M0.0%+0.1%0.398%Search for SEC Filing on Google Icon
5/7/2026KBC Group NV2,902$0.22M0.0%+19.3%0.003%Search for SEC Filing on Google Icon
5/7/2026SEB Asset Management AB3,036$0.23M0.0%N/A0.003%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank183,000$14.07M0.0%+6.9%0.197%Search for SEC Filing on Google Icon
5/7/2026Heartland Advisors Inc.56,253$4.33M0.2%-12.6%0.060%Search for SEC Filing on Google Icon
5/6/2026Jennison Associates LLC744,380$57.24M0.0%+15.6%0.799%Search for SEC Filing on Google Icon
5/6/2026California Public Employees Retirement System141,886$10.91M0.0%N/A0.152%Search for SEC Filing on Google Icon
5/6/2026Assetmark Inc.8,546$0.66M0.0%-5.3%0.009%Search for SEC Filing on Google Icon
5/6/2026Bessemer Group Inc.89,286$6.87M0.0%+41.0%0.096%Search for SEC Filing on Google Icon
5/6/2026Allspring Global Investments Holdings LLC157,462$12.60M0.0%+1.2%0.169%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp505,504$38.87M0.0%+2.0%0.543%Search for SEC Filing on Google Icon
5/5/2026Illinois Municipal Retirement Fund46,556$3.58M0.0%+6.3%0.050%Search for SEC Filing on Google Icon
5/5/2026Katamaran Capital LLP41,082$3.16M2.5%+148.8%0.044%Search for SEC Filing on Google Icon
5/5/2026Maryland State Retirement & Pension System13,498$1.04M0.0%+6.2%0.014%Search for SEC Filing on Google Icon
5/5/2026Hillsdale Investment Management Inc.2,980$0.23M0.0%+2,609.1%0.003%Search for SEC Filing on Google Icon
5/4/2026Emerald Advisers LLC457,018$35.14M1.1%-2.9%0.491%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.452,553$34.80M0.0%+9.1%0.486%Search for SEC Filing on Google Icon
5/4/2026Teachers Retirement System of The State of Kentucky30,066$2.31M0.0%+38.5%0.032%Search for SEC Filing on Google Icon
5/1/2026Commonwealth of Pennsylvania Public School Empls Retrmt SYS22,885$1.76M0.0%+6.5%0.025%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp22,970$1.77M0.0%+2,380.6%0.025%Search for SEC Filing on Google Icon
5/1/2026Candriam S.C.A.97,140$7.47M0.0%N/A0.104%Search for SEC Filing on Google Icon
5/1/2026Kornitzer Capital Management Inc. KS54,115$4.16M0.1%N/A0.058%Search for SEC Filing on Google Icon
4/30/2026Oregon Public Employees Retirement Fund21,134$1.63M0.0%+6.5%0.023%Search for SEC Filing on Google Icon
4/29/2026Sage Rhino Capital LLC2,877$0.22M0.0%N/A0.003%Search for SEC Filing on Google Icon
4/28/2026Hodges Capital Management Inc.89,525$6.88M0.6%+8.7%0.096%Search for SEC Filing on Google Icon
4/28/2026Abel Hall LLC4,291$0.33M0.1%+15.8%0.005%Search for SEC Filing on Google Icon
4/28/2026Stephens Inc. AR5,216$0.40M0.0%+18.3%0.006%Search for SEC Filing on Google Icon
4/28/2026Praxis Investment Management Inc.3,740$0.29M0.0%-5.8%0.004%Search for SEC Filing on Google Icon
4/27/2026Argos Wealth Advisors LLC7,584$0.58M0.2%-12.6%0.008%Search for SEC Filing on Google Icon
4/27/2026New York State Teachers Retirement System76,582$5.89M0.0%-7.0%0.082%Search for SEC Filing on Google Icon
4/27/2026Sierra Summit Advisors LLC5,968$0.46M0.1%N/A0.006%Search for SEC Filing on Google Icon
4/27/2026Private Advisor Group LLC2,895$0.22M0.0%-6.4%0.003%Search for SEC Filing on Google Icon
4/27/2026Leonteq Securities AG1,171$90K0.0%+11.2%0.001%Search for SEC Filing on Google Icon
4/25/2026Strs Ohio50,500$3.88M0.0%+5.0%0.054%Search for SEC Filing on Google Icon
4/25/2026Keybank National Association OH8,778$0.68M0.0%+14.1%0.009%Search for SEC Filing on Google Icon
4/24/2026CHICAGO TRUST Co NA3,868$0.30M0.0%+19.9%0.004%Search for SEC Filing on Google Icon
4/23/2026Inspire Investing LLC12,927$0.99M0.1%+64.4%0.014%Search for SEC Filing on Google Icon
4/22/2026Janney Montgomery Scott LLC40,582$3.12M0.0%+4.9%0.044%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA15,177$1.17M0.0%+11.9%0.016%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC14,716$1.13M0.0%-68.9%0.016%Search for SEC Filing on Google Icon
4/21/2026Louisiana State Employees Retirement System41,000$3.15M0.1%N/A0.044%Search for SEC Filing on Google Icon
4/20/2026Banque Cantonale Vaudoise431$33K0.0%N/A0.000%Search for SEC Filing on Google Icon
4/20/2026Assenagon Asset Management S.A.781,003$60.05M0.1%+323.0%0.840%Search for SEC Filing on Google Icon
4/17/2026Campbell Newman Asset Management Inc.20,957$1.61M0.1%N/A0.023%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC125,582$9.66M0.0%+16.5%0.135%Search for SEC Filing on Google Icon
3/17/2026Rockefeller Capital Management L.P.1,988$0.15M0.0%+70.6%0.002%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC2,993$0.22M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/26/2026Alpine Global Management LLC5,000$0.37M0.1%N/A0.005%Search for SEC Filing on Google Icon
2/24/2026Pacer Advisors Inc.16,129$1.19M0.0%+38.8%0.017%Search for SEC Filing on Google Icon
2/19/2026T. Rowe Price Investment Management Inc.1,987,888$146.49M0.1%+23.2%2.148%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.1,251,104$92.19M0.0%+20.3%1.352%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC2,951$0.22M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV5,828$0.43M0.0%-17.9%0.006%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC4,852$0.36M0.0%-20.3%0.005%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury34,222$2.73M0.0%-6.7%0.037%Search for SEC Filing on Google Icon
2/18/2026EP Wealth Advisors LLC6,974$0.51M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/18/2026Fuller & Thaler Asset Management Inc.6,724$0.50M0.0%-99.5%0.007%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd7,673$0.57M0.0%N/A0.008%Search for SEC Filing on Google Icon
2/18/2026SummitTX Capital L.P.124,724$9.19M0.3%-36.4%0.135%Search for SEC Filing on Google Icon
2/18/2026Sora Investors LLC337,491$24.87M2.1%+82.2%0.365%Search for SEC Filing on Google Icon
2/18/2026Moore Capital Management LP82,221$6.06M0.1%N/A0.089%Search for SEC Filing on Google Icon
2/18/2026Man Group plc99,621$7.34M0.0%-42.3%0.108%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC7,862$0.58M0.1%-10.4%0.008%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC55,744$4.11M0.0%+45.6%0.060%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC28,760$2.12M0.0%-57.0%0.031%Search for SEC Filing on Google Icon
2/18/2026Cinctive Capital Management LP94,424$6.96M0.4%N/A0.102%Search for SEC Filing on Google Icon
2/18/2026Clearline Capital LP285,967$21.07M1.0%-59.1%0.309%Search for SEC Filing on Google Icon
2/18/2026Atreides Management LP691,591$50.96M0.6%+2.0%0.747%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.467,340$34.44M0.0%-1.4%0.505%Search for SEC Filing on Google Icon
2/18/2026Alta Park Capital LP283,726$20.91M2.5%+39.3%0.307%Search for SEC Filing on Google Icon
2/17/2026Freestone Grove Partners LP277,634$20.46M0.1%+73.2%0.300%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC18,110$1.34M0.0%+31.1%0.020%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC387,610$28.56M0.1%+261.6%0.419%Search for SEC Filing on Google Icon
2/17/2026J. Goldman & Co LP4,226$0.31M0.0%-70.0%0.005%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC62,380$4.60M0.0%+20.9%0.067%Search for SEC Filing on Google Icon
2/17/2026Abel Hall LLC3,705$0.27M0.1%N/A0.004%Search for SEC Filing on Google Icon
2/17/2026Cetera Investment Advisers11,737$0.87M0.0%+1.5%0.013%Search for SEC Filing on Google Icon
2/17/2026EFG International AG88,701$6.54M0.1%N/A0.096%Search for SEC Filing on Google Icon
2/17/2026Jain Global LLC98,399$7.25M0.0%-40.9%0.106%Search for SEC Filing on Google Icon
2/17/2026CHICAGO TRUST Co NA3,227$0.24M0.0%+8.4%0.003%Search for SEC Filing on Google Icon
2/17/2026Whale Rock Capital Management LLC3,901,469$287.50M3.7%+11.3%4.216%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD181,864$13.40M0.0%+2.1%0.197%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.306,995$22.62M0.0%-81.0%0.332%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.8,623$0.64M0.0%+55.9%0.009%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System82,410$6.07M0.0%-2.7%0.089%Search for SEC Filing on Google Icon
2/17/2026Maryland State Retirement & Pension System12,709$0.94M0.0%+2.0%0.014%Search for SEC Filing on Google Icon
2/17/2026Atom Investors LP12,676$0.93M0.1%N/A0.014%Search for SEC Filing on Google Icon
2/17/2026Granahan Investment Management LLC418,227$30.82M1.3%-34.8%0.452%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board154,662$11.40M0.0%-8.5%0.167%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors19,302$1.42M0.0%+0.8%0.021%Search for SEC Filing on Google Icon
2/17/2026Artisan Partners Limited Partnership493,605$36.37M0.1%+55.4%0.533%Search for SEC Filing on Google Icon
2/17/2026Fred Alger Management LLC859,855$63.36M0.2%+12.0%0.929%Search for SEC Filing on Google Icon
2/17/2026&PARTNERS15,478$1.14M0.0%+7.8%0.017%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP89,784$6.62M0.1%-39.7%0.097%Search for SEC Filing on Google Icon
2/17/2026Diker Management LLC10,000$0.74M0.6%N/A0.011%Search for SEC Filing on Google Icon
2/17/2026Mangrove Partners IM LLC3,724$0.27M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.7,096$0.52M0.0%+19.8%0.008%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: $121.81
Low: $118.71
High: $126.49

50 Day Range

MA: $90.10
Low: $70.61
High: $121.50

52 Week Range

Now: $121.81
Low: $34.59
High: $127.18

Volume

1,442,160 shs

Average Volume

2,058,759 shs

Market Capitalization

$11.34 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

2.22

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. — 0.84%
  2. Jennison Associates LLC — 0.80%
  3. Bank of New York Mellon Corp — 0.54%
  4. Emerald Advisers LLC — 0.49%
  5. Principal Financial Group Inc. — 0.49%
  6. Dimensional Fund Advisors LP — 0.40%
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. WCM Investment Management LLC
  2. Sterling Capital Management LLC
  3. Emerald Advisers LLC
  4. Heartland Advisors Inc.
  5. New York State Teachers Retirement System
  6. Argos Wealth Advisors LLC
  7. PNC Financial Services Group Inc.
  8. Assetmark Inc.
Within the last year, company insiders that have sold Semtech company stock include:
  1. Asaf Silberstein (COO)
  2. Hong Q Hou (CEO)
  3. John Michael Wilson (Insider)
  4. Mark Lin (CFO)
  5. Paul V Walsh Jr (Director)
  6. Saar Gillai (Director)
  7. Jason Elliot Green (EVP)
  8. Martin Burvill (Director)
  9. Gregory Michael Fischer (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. California Public Employees Retirement System
  3. Jennison Associates LLC
  4. Candriam S.C.A.
  5. Kornitzer Capital Management Inc. KS
  6. Louisiana State Employees Retirement System
  7. Principal Financial Group Inc.
  8. Bessemer Group Inc.

Semtech Active Insiders

Mohan Maheswaran
Mohan Maheswaran (Age 62)
CEO
Hong Q Hou
Hong Q Hou
President and Chief Executive Officer
1 recent trades
Emeka Chukwu
Emeka Chukwu (Age 63)
CFO
Mark Lin
Mark Lin
CFO
6 recent trades
Ye Jane Li
Ye Jane Li
Director
James T Lindstrom
James T Lindstrom
Director
Bruce C Edwards
Bruce C Edwards
Director
Paul V Walsh Jr
Paul V Walsh Jr
Director
4 recent trades
Gregory Michael Fischer
Gregory Michael Fischer
Director
1 recent trades
Saar Gillai
Saar Gillai
Director
1 recent trades
Martin Burvill
Martin Burvill
Director
1 recent trades
Charles B Ammann
Charles B Ammann (Age 71)
EVP
Asaf Silberstein
Asaf Silberstein (Age 56)
EVP
2 recent trades
John Michael Wilson
John Michael Wilson
EVP
1 recent trades
Gary Beauchamp
Gary Beauchamp (Age 66)
EVP
Norris B Powell
Norris B Powell (Age 60)
SVP
Christopher H Chang
Christopher H Chang (Age 58)
SVP
Sharon K Faltemier
SVP
Imran Sherazi
Imran Sherazi
SVP and General Manager, Signal Integrity Products Group
Alisair Fulton
Alisair Fulton
VP
Michael W Rodensky
Michael W Rodensky
VP