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LASR Insider Trading

Insider Ownership Percentage: 4.70%
Insider Buying (Last 12 Months): $10,404.51
Insider Selling (Last 12 Months): $15,323,331.56

nLight Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

nLight Share Price & Price History

Current Price: $36.34
Price Change: ▲ Price Increase of +2.22 (6.51%)
As of 12/4/2025 05:00 PM ET

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

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

nLight Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/21/2025James NiasCAOSell1,200$30.00$36,000.0099,512View SEC Filing Icon  
11/11/2025Raymond A. LinkDirectorSell12,560$35.33$443,744.80102,576View SEC Filing Icon  
9/18/2025Scott H. KeeneyCEOSell62,507$30.99$1,937,091.932,319,038View SEC Filing Icon  
9/12/2025Scott H. KeeneyCEOSell15,391$28.84$443,876.442,381,545View SEC Filing Icon  
9/5/2025Joseph John CorsoCFOSell3,588$29.73$106,671.24265,418View SEC Filing Icon  
9/4/2025James NiasCAOSell540$29.14$15,735.6099,704View SEC Filing Icon  
9/4/2025Joseph John CorsoCFOSell4,112$29.14$119,823.68269,006View SEC Filing Icon  
9/4/2025Scott H. KeeneyCEOSell9,604$29.14$279,860.562,396,936View SEC Filing Icon  
8/28/2025Scott H. KeeneyCEOSell35,730$29.63$1,058,679.902,406,540View SEC Filing Icon  
8/27/2025Scott H. KeeneyCEOSell35,732$28.77$1,028,009.642,442,270View SEC Filing Icon  
8/25/2025Joseph John CorsoCFOSell38,284$28.29$1,083,054.36273,118View SEC Filing Icon  
8/25/2025Scott H. KeeneyCEOSell35,732$28.29$1,010,858.282,513,734View SEC Filing Icon  
8/22/2025James NiasCAOSell593$28.33$16,799.69100,244View SEC Filing Icon  
8/22/2025Joseph John CorsoCFOSell8,007$28.33$226,838.31311,402View SEC Filing Icon  
8/22/2025Scott H. KeeneyCEOSell17,018$28.33$482,119.942,549,466View SEC Filing Icon  
8/21/2025James NiasCAOSell555$26.49$14,701.95100,837View SEC Filing Icon  
8/21/2025Joseph John CorsoCFOSell8,619$26.49$228,317.31319,409View SEC Filing Icon  
8/21/2025Scott H. KeeneyCEOSell18,200$26.49$482,118.002,566,484View SEC Filing Icon  
8/20/2025James NiasCAOSell572$25.67$14,683.24101,392View SEC Filing Icon  
8/20/2025Joseph John CorsoCFOSell8,894$25.67$228,308.98328,028View SEC Filing Icon  
8/20/2025Scott H. KeeneyCEOSell18,782$25.67$482,133.942,584,684View SEC Filing Icon  
8/19/2025Joseph John CorsoCFOSell8,449$26.28$222,039.72336,922View SEC Filing Icon  
8/19/2025Scott H. KeeneyCEOSell18,344$26.28$482,080.322,603,466View SEC Filing Icon  
8/18/2025James NiasCAOSell559$26.69$14,919.71102,523View SEC Filing Icon  
8/18/2025Joseph John CorsoCFOSell5,991$26.69$159,899.79345,371View SEC Filing Icon  
8/18/2025Scott H. KeeneyCEOSell18,064$26.69$482,128.162,621,810View SEC Filing Icon  
8/14/2025James NiasCAOSell1,113$26.73$29,750.49103,082View SEC Filing Icon  
6/26/2025Scott H. KeeneyCEOSell33,682$19.53$657,809.461,206,540View SEC Filing Icon  
6/18/2025Scott H. KeeneyCEOSell6,316$19.13$120,825.081,240,222View SEC Filing Icon  
6/17/2025Scott H. KeeneyCEOSell30,939$19.18$593,410.021,246,538View SEC Filing Icon  
6/16/2025Scott H. KeeneyCEOSell4,063$19.01$77,237.631,277,477View SEC Filing Icon  
6/13/2025Joseph John CorsoCFOSell10,062$17.62$177,292.44166,362View SEC Filing Icon  
6/3/2025Scott H. KeeneyCEOSell40,680$16.07$653,727.601,281,540View SEC Filing Icon  
5/27/2025Scott H. KeeneyCEOSell75,000$15.33$1,149,750.001,342,927View SEC Filing Icon  
5/20/2025James NiasCAOSell1,173$13.00$15,249.0052,456View SEC Filing Icon  
5/15/2025James NiasCAOBuy1,173$8.87$10,404.5153,629View SEC Filing Icon  
3/4/2025Scott H. KeeneyCEOSell53,511$8.17$437,184.871,267,927View SEC Filing Icon  
3/3/2025Joseph John CorsoCFOSell2,500$9.24$23,100.00136,138View SEC Filing Icon  
12/24/2024Scott H. KeeneyCEOSell12,013$9.96$119,649.481,340,146View SEC Filing Icon  
12/12/2024Scott H. KeeneyCEOSell15,000$11.19$167,850.001,340,146View SEC Filing Icon  
12/3/2024James NiasCAOSell1,506$11.00$16,566.0054,694View SEC Filing Icon  
12/2/2024Joseph John CorsoCFOSell2,500$10.92$27,300.00155,129View SEC Filing Icon  
11/18/2024Scott H. KeeneyCEOSell15,000$10.35$155,250.001,348,891View SEC Filing Icon  
11/6/2024Scott H. KeeneyCEOSell15,000$13.73$205,950.001,347,781View SEC Filing Icon  
10/17/2024Scott H. KeeneyCEOSell15,000$11.20$168,000.001,347,781View SEC Filing Icon  
10/9/2024Scott H. KeeneyCEOSell15,000$11.11$166,650.001,347,781View SEC Filing Icon  
9/3/2024Joseph John CorsoCFOSell4,461$11.44$51,033.84171,434View SEC Filing Icon  
6/3/2024Joseph John CorsoCFOSell2,500$13.29$33,225.00191,578View SEC Filing Icon  
5/16/2024Geoffrey MooreDirectorSell38,796$13.14$509,779.4471,186View SEC Filing Icon  
3/18/2024Joseph John CorsoCFOSell14,105$12.26$172,927.30146,601View SEC Filing Icon  
11/22/2023James NiasCAOSell1,000$11.38$11,380.0049,659View SEC Filing Icon  
6/14/2023James NiasCAOSell1,000$14.76$14,760.0048,124View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for nLight (NASDAQ:LASR)

83.88% of nLight stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

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

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

nLight Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/19/2025Coldstream Capital Management Inc.25,838$0.77M0.0%+90.5%0.051%Search for SEC Filing on Google Icon
11/17/2025Oberweis Asset Management Inc.266,000$7.88M0.3%N/A0.524%Search for SEC Filing on Google Icon
11/17/2025Kestra Private Wealth Services LLC10,154$0.30M0.0%N/A0.020%Search for SEC Filing on Google Icon
11/17/2025NewEdge Advisors LLC5,560$0.17M0.0%N/A0.011%Search for SEC Filing on Google Icon
11/17/2025CANADA LIFE ASSURANCE Co3,804$0.11M0.0%N/A0.007%Search for SEC Filing on Google Icon
11/17/2025Caxton Associates LLP9,307$0.28M0.0%-49.6%0.018%Search for SEC Filing on Google Icon
11/17/2025PharVision Advisers LLC16,108$0.48M0.3%N/A0.032%Search for SEC Filing on Google Icon
11/17/2025XTX Topco Ltd32,174$0.95M0.0%-57.5%0.063%Search for SEC Filing on Google Icon
11/17/2025Wexford Capital LP1,394$41K0.0%N/A0.003%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC42,093$1.25M0.0%-62.2%0.083%Search for SEC Filing on Google Icon
11/17/2025Quarry LP2,509$74K0.0%+120.5%0.005%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd147,687$4.38M0.0%N/A0.291%Search for SEC Filing on Google Icon
11/17/2025Numerai GP LLC25,179$0.75M0.1%+21.2%0.050%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC1,104,932$32.74M0.0%-4.6%2.175%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.22,241$0.66M0.0%-15.7%0.044%Search for SEC Filing on Google Icon
11/17/2025Larson Financial Group LLC3,488$0.10M0.0%+45.5%0.007%Search for SEC Filing on Google Icon
11/17/2025Harvey Partners LLC1,397,444$41.41M3.7%-33.7%2.751%Search for SEC Filing on Google Icon
11/17/2025Gotham Asset Management LLC69,033$2.05M0.0%+395.7%0.136%Search for SEC Filing on Google Icon
11/17/2025Fred Alger Management LLC6,948$0.21M0.0%N/A0.014%Search for SEC Filing on Google Icon
11/17/2025Divisar Capital Management LLC575,443$17.05M4.6%-48.8%1.133%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP20,823$0.62M0.0%-51.3%0.041%Search for SEC Filing on Google Icon
11/17/2025Cinctive Capital Management LP14,212$0.42M0.0%-91.7%0.028%Search for SEC Filing on Google Icon
11/17/2025Bridgefront Capital LLC17,814$0.53M0.2%+21.1%0.035%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE284,027$8.42M0.0%+14.0%0.559%Search for SEC Filing on Google Icon
11/17/2025Boothbay Fund Management LLC39,655$1.18M0.0%N/A0.078%Search for SEC Filing on Google Icon
11/17/2025Aquatic Capital Management LLC47,029$1.39M0.0%+93.9%0.093%Search for SEC Filing on Google Icon
11/17/2025ArrowMark Colorado Holdings LLC416,717$12.35M0.2%-10.3%0.820%Search for SEC Filing on Google Icon
11/17/2025Algert Global LLC330,880$9.80M0.2%+39.4%0.651%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.40,700$1.21M0.0%+5.4%0.080%Search for SEC Filing on Google Icon
11/17/2025Apis Capital Advisors LLC30,000$0.89M0.2%-11.8%0.059%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC11,262$0.33M0.0%-72.4%0.022%Search for SEC Filing on Google Icon
11/14/2025Creative Planning64,030$1.90M0.0%+8.2%0.126%Search for SEC Filing on Google Icon
11/14/2025Zacks Investment Management6,750$0.20M0.0%N/A0.013%Search for SEC Filing on Google Icon
11/14/2025California State Teachers Retirement System44,227$1.31M0.0%+1,373.7%0.087%Search for SEC Filing on Google Icon
11/14/2025Zurcher Kantonalbank Zurich Cantonalbank 8,561$0.25M0.0%N/A0.017%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC44,338$1.31M0.0%N/A0.087%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP7,712$0.23M0.0%N/A0.015%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC79,830$2.37M0.0%-38.3%0.157%Search for SEC Filing on Google Icon
11/14/2025Portolan Capital Management LLC769,788$22.81M1.2%N/A1.516%Search for SEC Filing on Google Icon
11/13/2025Marshall Wace LLP631,486$18.71M0.0%+537.8%1.243%Search for SEC Filing on Google Icon
11/13/2025Entropy Technologies LP7,695$0.23M0.0%N/A0.015%Search for SEC Filing on Google Icon
11/13/2025Landscape Capital Management L.L.C.7,519$0.22M0.0%N/A0.015%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership755,754$22.39M0.0%+119.4%1.488%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.1,057,281$31.33M0.0%+377.2%2.082%Search for SEC Filing on Google Icon
11/13/2025Pier Capital LLC132,726$3.93M0.6%N/A0.261%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.52,737$1.56M0.0%-13.7%0.104%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG155,606$4.61M0.0%+140.0%0.306%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets160,371$4.75M0.0%+156.3%0.316%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.64,382$1.91M0.0%+22.0%0.127%Search for SEC Filing on Google Icon
11/13/2025Magnetar Financial LLC16,668$0.49M0.0%N/A0.033%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc49,007$1.45M0.0%+409.4%0.096%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank91,000$2.70M0.0%N/A0.179%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.43,948$1.30M0.0%+1,296.9%0.087%Search for SEC Filing on Google Icon
11/13/2025Pinnacle Associates Ltd.928,350$27.51M0.4%-19.5%1.828%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP10,131$0.30M0.0%N/A0.020%Search for SEC Filing on Google Icon
11/12/2025Gabelli Funds LLC53,000$1.57M0.0%-57.1%0.104%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC67,744$2.01M0.0%-19.2%0.133%Search for SEC Filing on Google Icon
11/12/2025Orion Porfolio Solutions LLC8,646$0.26M0.0%N/A0.017%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP722,700$21.41M0.0%-13.8%1.423%Search for SEC Filing on Google Icon
11/12/2025Victory Capital Management Inc.58,167$1.72M0.0%-19.2%0.115%Search for SEC Filing on Google Icon
11/12/2025Roubaix Capital LLC244,114$7.23M3.4%+20.1%0.481%Search for SEC Filing on Google Icon
11/12/2025Kingsview Wealth Management LLC6,887$0.20M0.0%N/A0.014%Search for SEC Filing on Google Icon
11/12/2025Fisher Asset Management LLC91,512$2.71M0.0%-23.9%0.180%Search for SEC Filing on Google Icon
11/12/2025Royce & Associates LP1,328,922$39.38M0.4%-30.5%2.617%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC20,185$0.60M0.0%-30.5%0.040%Search for SEC Filing on Google Icon
11/12/2025Fox Run Management L.L.C.25,412$0.75M0.1%-31.6%0.050%Search for SEC Filing on Google Icon
11/10/2025Counterpoint Mutual Funds LLC17,065$0.51M0.0%N/A0.034%Search for SEC Filing on Google Icon
11/10/2025Ameritas Investment Partners Inc.4,019$0.12M0.0%-18.2%0.008%Search for SEC Filing on Google Icon
11/10/2025Bleakley Financial Group LLC12,023$0.36M0.0%N/A0.024%Search for SEC Filing on Google Icon
11/7/2025King Luther Capital Management Corp26,000$0.77M0.0%-48.0%0.052%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP40,191$1.19M0.1%-78.8%0.081%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.4,864,312$144.13M0.0%+18.2%9.748%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.319,314$9.46M0.0%+4.8%0.640%Search for SEC Filing on Google Icon
11/7/2025Herald Investment Management Ltd250,000$7.41M1.0%-3.8%0.501%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers73,402$2.18M0.0%-2.8%0.147%Search for SEC Filing on Google Icon
11/6/2025Baader Bank Aktiengesellschaft14,700$0.44M0.0%N/A0.029%Search for SEC Filing on Google Icon
11/6/2025ProShare Advisors LLC13,387$0.40M0.0%-10.7%0.027%Search for SEC Filing on Google Icon
11/6/2025Oppenheimer & Co. Inc.8,150$0.24M0.0%N/A0.016%Search for SEC Filing on Google Icon
11/5/2025Envestnet Asset Management Inc.9,347$0.28M0.0%-26.8%0.019%Search for SEC Filing on Google Icon
11/4/2025Lisanti Capital Growth LLC84,543$2.51M0.6%+4.0%0.169%Search for SEC Filing on Google Icon
11/3/2025AlphaQuest LLC17,149$0.51M0.0%+43.9%0.034%Search for SEC Filing on Google Icon
11/3/2025Arizona State Retirement System13,898$0.41M0.0%N/A0.028%Search for SEC Filing on Google Icon
11/3/2025Federated Hermes Inc.79,300$2.35M0.0%+161,736.7%0.159%Search for SEC Filing on Google Icon
10/31/2025Y Intercept Hong Kong Ltd9,475$0.28M0.0%-89.5%0.019%Search for SEC Filing on Google Icon
10/30/2025Strs Ohio25,300$0.75M0.0%-21.9%0.051%Search for SEC Filing on Google Icon
10/30/2025Emerald Mutual Fund Advisers Trust291,108$8.63M0.4%N/A0.583%Search for SEC Filing on Google Icon
10/29/2025Wealth Enhancement Advisory Services LLC8,648$0.26M0.0%N/A0.017%Search for SEC Filing on Google Icon
10/29/2025AMH Equity Ltd50,000$1.48M1.8%-50.0%0.100%Search for SEC Filing on Google Icon
10/28/2025Stephens Investment Management Group LLC845,456$25.05M0.3%-18.3%1.694%Search for SEC Filing on Google Icon
10/23/2025SG Americas Securities LLC19,693$0.58M0.0%+255.1%0.039%Search for SEC Filing on Google Icon
10/23/2025KLP Kapitalforvaltning AS9,800$0.29M0.0%N/A0.020%Search for SEC Filing on Google Icon
10/21/2025Global Retirement Partners LLC1,664$49K0.0%N/A0.003%Search for SEC Filing on Google Icon
10/17/2025Marathon Asset Management Ltd366,148$10.85M0.4%-50.3%0.734%Search for SEC Filing on Google Icon
10/16/2025Rice Hall James & Associates LLC99,554$2.95M0.2%-32.4%0.200%Search for SEC Filing on Google Icon
10/16/2025Burney Co.24,258$0.72M0.0%N/A0.049%Search for SEC Filing on Google Icon
10/15/2025CWM LLC14,064$0.42M0.0%+65.9%0.028%Search for SEC Filing on Google Icon
10/14/2025Brighton Jones LLC55,003$1.63M0.0%-20.7%0.110%Search for SEC Filing on Google Icon
10/9/2025Voya Investment Management LLC8,866$0.26M0.0%-34.6%0.018%Search for SEC Filing on Google Icon
10/7/2025Assenagon Asset Management S.A.22,301$0.66M0.0%+1.6%0.045%Search for SEC Filing on Google Icon
9/4/2025Osaic Holdings Inc.1,835$36K0.0%+1,599.1%0.004%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
nLight logo
nLIGHT, Inc. designs, develops, manufactures, and sells semiconductor and fiber lasers for industrial, microfabrication, and aerospace and defense applications. The company operates in two segments, Laser Products and Advanced Development. It offers semiconductor lasers with various ranges of power levels, wavelengths, and output fiber sizes; and programmable and serviceable fiber lasers for use in industrial and aerospace and defense applications. The company also provides laser sensors, including light detection and ranging technologies for intelligence, surveillance, and reconnaissance applications; and fiber amplifiers, beam combination, and control systems for use in high-energy laser systems in directed energy applications. It sells its products through direct sales force in the United States, China, South Korea, and European countries, as well as through independent sales representatives and distributors in Asia, Australia, Europe, the Middle East, and South America. The company was formerly known as nLight Photonics Corporation and changed its name to nLIGHT, Inc. in January 2016. nLIGHT, Inc. was incorporated in 2000 and is headquartered in Camas, Washington.
Read More on nLight

Today's Range

Now: $36.34
Low: $33.78
High: $36.48

50 Day Range

MA: $31.70
Low: $28.07
High: $36.47

52 Week Range

Now: $36.34
Low: $6.20
High: $38.62

Volume

760,969 shs

Average Volume

881,211 shs

Market Capitalization

$1.85 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

2.34

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

nLight's top insider investors include:
  1. Scott H Keeney (CEO)
  2. Joseph John Corso (CFO)
  3. James Nias (CAO)
  4. Raymond A Link (Director)
  5. Geoffrey Moore (Director)
Learn More about top insider investors at nLight.

Who are the major institutional investors of nLight?

nLight's top institutional shareholders include:
  1. Vanguard Group Inc. — 9.75%
  2. Harvey Partners LLC — 2.75%
  3. Royce & Associates LP — 2.62%
  4. Millennium Management LLC — 2.18%
  5. Invesco Ltd. — 2.08%
  6. Pinnacle Associates Ltd. — 1.83%
Learn More about top institutional investors of nLight stock.

Which institutional investors are selling nLight stock?

In the previous quarter, LASR stock was sold by these institutional investors:
  1. Harvey Partners LLC
  2. Royce & Associates LP
  3. Divisar Capital Management LLC
  4. Marathon Asset Management Ltd
  5. Pinnacle Associates Ltd.
  6. Stephens Investment Management Group LLC
  7. Cinctive Capital Management LP
  8. GSA Capital Partners LLP
In the last year, company insiders that have sold nLight company stock include:
  1. Scott H Keeney (CEO)
  2. Joseph John Corso (CFO)
  3. James Nias (CAO)
  4. Raymond A Link (Director)
Learn More investors selling nLight stock.

Which institutional investors are buying nLight stock?

In the last quarter, LASR stock was bought by institutional investors including:
  1. Invesco Ltd.
  2. Portolan Capital Management LLC
  3. Vanguard Group Inc.
  4. Marshall Wace LLP
  5. Arrowstreet Capital Limited Partnership
  6. Emerald Mutual Fund Advisers Trust
  7. Oberweis Asset Management Inc.
  8. Qube Research & Technologies Ltd