InsiderTrades.com logo

LWLG Insider Trading

Insider Ownership Percentage: 4.20%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $232,556.68

Lightwave Logic Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Lightwave Logic Share Price & Price History

Current Price: $7.84
Price Change: ▼ Price Decrease of -0.75 (-8.73%)
As of 03/26/2026 05:00 PM ET

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

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

Lightwave Logic Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
1/27/2026Siraj Nour El-AhmadiDirectorSell25,591$3.48$89,056.68123,944View SEC Filing Icon  
12/31/2025Laila PartridgeDirectorSell10,000$3.72$37,200.0063,963View SEC Filing Icon  
10/2/2025Laila PartridgeDirectorSell10,000$4.11$41,100.0053,802View SEC Filing Icon  
10/2/2025Ronald A BucchiDirectorSell10,000$3.97$39,700.00185,583View SEC Filing Icon  
10/2/2025Thomas M. Connelly, Jr.DirectorSell6,000$4.25$25,500.0045,811View SEC Filing Icon  
7/19/2023Frederick J LeonbergerDirectorSell49,000$7.75$379,750.00154,128View SEC Filing Icon  
6/12/2023Siraj Nour El-AhmadiDirectorSell100,000$7.77$777,000.0029,128View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Lightwave Logic (NASDAQ:LWLG)

27.04% of Lightwave Logic 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 LWLG by year and by quarter.

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

Lightwave Logic Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/18/2026XTX Topco Ltd201,609$0.65M0.0%N/A0.151%Search for SEC Filing on Google Icon
2/18/2026Twinbeech Capital LP23,200$75K0.0%N/A0.017%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC1,006,720$3.26M0.0%-45.7%0.753%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP28,723$93K0.0%N/A0.021%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.69,352$0.23M0.0%+254.5%0.052%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC34,391$0.11M0.0%+102.3%0.026%Search for SEC Filing on Google Icon
2/17/2026Jain Global LLC57,248$0.19M0.0%N/A0.043%Search for SEC Filing on Google Icon
2/17/2026HBK Investments L P350,000$1.13M0.0%N/A0.262%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD123,784$0.40M0.0%-27.8%0.093%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.42,520$0.14M0.0%-32.0%0.032%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP127,465$0.41M0.0%+24.3%0.095%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC57,191$0.19M0.0%N/A0.043%Search for SEC Filing on Google Icon
2/16/2026OMERS ADMINISTRATION Corp68,400$0.22M0.0%+114.4%0.051%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC66,693$0.22M0.0%+476,278.6%0.050%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC214,980$0.70M0.0%+7.5%0.161%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP1,013,735$3.29M0.0%+4,591.9%0.758%Search for SEC Filing on Google Icon
2/13/2026UMB Bank n.a.388,592$1.26M0.0%+2.4%0.291%Search for SEC Filing on Google Icon
2/13/2026Bleichroeder LP166,000$0.54M0.1%N/A0.124%Search for SEC Filing on Google Icon
2/13/2026Hudson Bay Capital Management LP61,210$0.20M0.0%N/A0.046%Search for SEC Filing on Google Icon
2/13/2026Alyeska Investment Group L.P.1,700,000$5.51M0.0%N/A1.271%Search for SEC Filing on Google Icon
2/13/2026State Street Corp1,593,600$5.16M0.0%+177.8%1.191%Search for SEC Filing on Google Icon
2/12/2026Jane Street Group LLC862,039$2.79M0.0%+208.5%0.644%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC607,632$1.97M0.0%+2,848.7%0.454%Search for SEC Filing on Google Icon
2/12/2026Intesa Sanpaolo Wealth Management20,000$65K0.0%N/A0.015%Search for SEC Filing on Google Icon
2/12/2026Cruiser Capital Advisors LLC75,000$0.24M0.2%N/A0.056%Search for SEC Filing on Google Icon
2/11/2026T3 Companies LLC20,800$67K0.1%N/A0.016%Search for SEC Filing on Google Icon
2/11/2026LPL Financial LLC779,226$2.53M0.0%+1.0%0.583%Search for SEC Filing on Google Icon
2/11/2026Daiwa Securities Group Inc.15,914$52K0.0%N/A0.012%Search for SEC Filing on Google Icon
2/10/2026Greenspring Advisors LLC71,725$0.23M0.0%+7.5%0.054%Search for SEC Filing on Google Icon
2/10/2026CIBC Asset Management Inc18,465$60K0.0%N/A0.014%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.784,644$2.54M0.0%+350.9%0.587%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC1,694,599$5.49M0.0%+7.7%1.267%Search for SEC Filing on Google Icon
2/9/2026Jefferies Financial Group Inc.38,765$0.13M0.0%+11.1%0.029%Search for SEC Filing on Google Icon
2/3/2026Mitsubishi UFJ Asset Management Co. Ltd.131,985$0.43M0.0%N/A0.099%Search for SEC Filing on Google Icon
1/26/2026Bernardo Wealth Planning LLC10,200$33K0.0%N/A0.008%Search for SEC Filing on Google Icon
1/23/2026Farther Finance Advisors LLC9,155$30K0.0%+50.1%0.007%Search for SEC Filing on Google Icon
1/13/2026Dakota Wealth Management11,000$36K0.0%N/A0.008%Search for SEC Filing on Google Icon
1/13/2026Kathmere Capital Management LLC10,250$33K0.0%N/A0.008%Search for SEC Filing on Google Icon
12/2/2025IFP Advisors Inc7,285$27K0.0%-25.5%0.005%Search for SEC Filing on Google Icon
11/17/2025Sherbrooke Park Advisers LLC10,112$38K0.0%N/A0.008%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC1,853,865$6.88M0.0%-36.2%1.432%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE55,814$0.21M0.0%+89.8%0.043%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC17,000$63K0.0%-41.6%0.013%Search for SEC Filing on Google Icon
11/14/2025Credit Agricole S A40,700$0.15M0.0%N/A0.031%Search for SEC Filing on Google Icon
11/14/2025Virtu Financial LLC78,715$0.29M0.0%+69.2%0.061%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership93,030$0.35M0.0%N/A0.072%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG593,959$2.20M0.0%+34.1%0.459%Search for SEC Filing on Google Icon
11/13/2025Private Advisor Group LLC310,020$1.15M0.0%N/A0.240%Search for SEC Filing on Google Icon
11/13/2025Jefferies Financial Group Inc.34,900$0.13M0.0%N/A0.027%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.9,122,676$33.85M0.0%+3.4%7.048%Search for SEC Filing on Google Icon
11/6/2025Westover Capital Advisors LLC80,933$0.30M0.1%+18.1%0.063%Search for SEC Filing on Google Icon
11/5/2025Envestnet Asset Management Inc.35,000$0.13M0.0%-38.5%0.027%Search for SEC Filing on Google Icon
11/4/2025UMB Bank n.a.379,592$1.41M0.0%+3.4%0.293%Search for SEC Filing on Google Icon
10/22/2025Greenspring Advisors LLC66,725$0.25M0.0%N/A0.052%Search for SEC Filing on Google Icon
9/4/2025Osaic Holdings Inc.59,392$74K0.0%+14.0%0.046%Search for SEC Filing on Google Icon
8/18/2025Hudson Bay Capital Management LP32,142$40K0.0%N/A0.026%Search for SEC Filing on Google Icon
8/15/2025Tower Research Capital LLC TRC 36,283$45K0.0%+42.6%0.029%Search for SEC Filing on Google Icon
8/15/2025Hudson Bay Capital Management LP32,142$40K0.0%N/A0.026%Search for SEC Filing on Google Icon
8/15/2025Brevan Howard Capital Management LP194,501$0.24M0.0%+1,218.4%0.156%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE29,401$36K0.0%-74.8%0.024%Search for SEC Filing on Google Icon
8/14/2025Jane Street Group LLC545,100$0.68M0.0%+225.2%0.436%Search for SEC Filing on Google Icon
8/14/2025WINTON GROUP Ltd31,341$39K0.0%N/A0.025%Search for SEC Filing on Google Icon
8/13/2025Jump Financial LLC44,899$56K0.0%N/A0.036%Search for SEC Filing on Google Icon
8/13/2025Marshall Wace LLP369,714$0.46M0.0%N/A0.296%Search for SEC Filing on Google Icon
8/12/2025XTX Topco Ltd56,610$70K0.0%+183.6%0.045%Search for SEC Filing on Google Icon
8/12/2025Private Management Group Inc.111,081$0.14M0.0%N/A0.089%Search for SEC Filing on Google Icon
8/12/2025Catalyst Funds Management Pty Ltd56,900$71K0.0%N/A0.046%Search for SEC Filing on Google Icon
8/11/2025Westover Capital Advisors LLC68,533$85K0.0%-15.3%0.055%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC1,498,697$1.86M0.0%-49.4%1.199%Search for SEC Filing on Google Icon
8/1/2025Y Intercept Hong Kong Ltd274,206$0.34M0.0%N/A0.219%Search for SEC Filing on Google Icon
8/1/2025Envestnet Asset Management Inc.56,952$71K0.0%+159.4%0.046%Search for SEC Filing on Google Icon
7/25/2025Vanguard Personalized Indexing Management LLC35,547$44K0.0%+18.2%0.028%Search for SEC Filing on Google Icon
7/18/2025Truist Financial Corp35,000$42K0.0%N/A0.028%Search for SEC Filing on Google Icon
7/11/2025UMB Bank n.a.367,092$0.46M0.0%+5.8%0.294%Search for SEC Filing on Google Icon
7/8/2025PTM Wealth Management LLC100,000$0.13M0.1%N/A0.080%Search for SEC Filing on Google Icon
6/27/2025Goldman Sachs Group Inc.274,551$0.28M0.0%-29.6%0.220%Search for SEC Filing on Google Icon
5/19/2025Jane Street Group LLC167,616$0.17M0.0%-39.1%0.134%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.274,551$0.28M0.0%-29.6%0.220%Search for SEC Filing on Google Icon
5/12/2025Nuveen LLC307,346$0.32M0.0%N/A0.247%Search for SEC Filing on Google Icon
5/9/2025Charles Schwab Investment Management Inc.856,387$0.88M0.0%-17.0%0.687%Search for SEC Filing on Google Icon
4/29/2025Bank of New York Mellon Corp492,859$0.51M0.0%+16.0%0.396%Search for SEC Filing on Google Icon
4/21/2025Johnson Investment Counsel Inc.82,972$85K0.0%+623.7%0.067%Search for SEC Filing on Google Icon
2/17/2025Squarepoint Ops LLC23,222$49K0.0%N/A0.019%Search for SEC Filing on Google Icon
2/17/2025ProShare Advisors LLC48,879$0.10M0.0%+45.5%0.040%Search for SEC Filing on Google Icon
2/17/2025Millennium Management LLC173,552$0.36M0.0%N/A0.142%Search for SEC Filing on Google Icon
2/17/2025Bank of America Corp DE160,788$0.34M0.0%+21.0%0.131%Search for SEC Filing on Google Icon
2/17/2025BNP Paribas Financial Markets15,091$32K0.0%N/A0.012%Search for SEC Filing on Google Icon
2/17/2025Ameriprise Financial Inc.16,650$35K0.0%N/A0.014%Search for SEC Filing on Google Icon
2/14/2025Jane Street Group LLC275,062$0.58M0.0%+141.0%0.225%Search for SEC Filing on Google Icon
2/14/2025Northern Trust Corp1,037,213$2.18M0.0%+0.9%0.848%Search for SEC Filing on Google Icon
2/14/2025Boothbay Fund Management LLC19,516$41K0.0%N/A0.016%Search for SEC Filing on Google Icon
2/14/2025Two Sigma Securities LLC11,683$25K0.0%N/A0.010%Search for SEC Filing on Google Icon
2/14/2025Price T Rowe Associates Inc. MD165,768$0.35M0.0%+27.2%0.135%Search for SEC Filing on Google Icon
2/13/2025Barclays PLC190,190$0.40M0.0%-10.0%0.155%Search for SEC Filing on Google Icon
2/13/2025Raymond James Financial Inc.16,038$34K0.0%N/A0.013%Search for SEC Filing on Google Icon
2/13/2025Legal & General Group Plc39,934$83K0.0%-67.5%0.033%Search for SEC Filing on Google Icon
2/13/2025Wells Fargo & Company MN61,527$0.13M0.0%+40.8%0.050%Search for SEC Filing on Google Icon
2/12/2025RPO LLC26,021$55K0.1%N/A0.021%Search for SEC Filing on Google Icon
2/12/2025ExodusPoint Capital Management LP173,842$0.37M0.0%+1,465.4%0.142%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC2,867,308$6.02M0.0%+1.0%2.343%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Lightwave Logic logo
Lightwave Logic, Inc. focuses on the development of photonic devices and electro-optical polymer materials systems for fiber-optic data communications, telecommunications, and optical computing markets in the United States. The company is involved in the designing and synthesizing of organic chromophores for use in its electro-optic polymer systems and photonic device designs. It also offers electro-optic modulators, which converts data from electric signals to optical signals for transmission over fiber-optic cables; and polymer photonic integrated circuits, a photonic device, which integrates various photonic functions on a single chip. In addition, the company provides the ridge waveguide modulator, a modulator that fabricates the waveguide within a layer of its electro-optic polymer system. It focuses on selling its products to electro-optic device manufacturers, contract manufacturers, original equipment manufacturers, foundries, packaging and assembly manufacturers, etc.; and semiconductor companies, optical network companies, Web 2.0/3.0 media companies, computing companies, telecommunications companies, aerospace companies, automotive companies, and government agencies and defense entities. The company was formerly known as Third-order Nanotechnologies, Inc. and changed its name to Lightwave Logic, Inc. in March 2008. Lightwave Logic, Inc. was founded in 1991 and is headquartered in Englewood, Colorado.
Read More on Lightwave Logic

Today's Range

Now: $7.84
Low: $7.55
High: $8.24

50 Day Range

MA: $4.70
Low: $3.01
High: $8.59

52 Week Range

Now: $7.84
Low: $0.79
High: $8.79

Volume

7,909,491 shs

Average Volume

6,367,166 shs

Market Capitalization

$1.17 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

3.02

Who are the company insiders with the largest holdings of Lightwave Logic?

Lightwave Logic's top insider shareholders include:
  1. Ronald A Bucchi (Director)
  2. Frederick J Leonberger (Director)
  3. Siraj Nour El-Ahmadi (Director)
  4. Laila Partridge (Director)
  5. Michael Stephen Lebby (Insider)
  6. Thomas M Connelly Jr (Director)
  7. James S Marcelli (COO)
  8. Joseph A Miller (Director)
  9. Thomas Edward Zelibor (CEO)
  10. Thomas Edward Zelibor (Director)
Learn More about top insider investors at Lightwave Logic.

Who are the major institutional investors of Lightwave Logic?

Lightwave Logic's top institutional investors include:
  1. Alyeska Investment Group L.P. — 1.27%
  2. Geode Capital Management LLC — 1.27%
  3. State Street Corp — 1.19%
  4. Marshall Wace LLP — 0.76%
  5. Millennium Management LLC — 0.75%
  6. Jane Street Group LLC — 0.64%
Learn More about top institutional investors of Lightwave Logic stock.

Which major investors are selling Lightwave Logic stock?

During the previous quarter, LWLG stock was sold by these institutional investors:
  1. Millennium Management LLC
  2. Group One Trading LLC
  3. Price T Rowe Associates Inc. MD
  4. Osaic Holdings Inc.
In the previous year, company insiders that have sold Lightwave Logic company stock include:
  1. Ronald A Bucchi (Director)
  2. Frederick J Leonberger (Director)
  3. Siraj Nour El-Ahmadi (Director)
  4. Laila Partridge (Director)
Learn More investors selling Lightwave Logic stock.

Which major investors are buying Lightwave Logic stock?

Within the previous quarter, LWLG stock was acquired by institutional investors including:
  1. Alyeska Investment Group L.P.
  2. State Street Corp
  3. Marshall Wace LLP
  4. Goldman Sachs Group Inc.
  5. Renaissance Technologies LLC
  6. Jane Street Group LLC
  7. HBK Investments L P
  8. XTX Topco Ltd

Lightwave Logic Active Insiders

Laila Partridge
Laila Partridge
Director
2 recent trades
Ronald A Bucchi
Ronald A Bucchi
Director
1 recent trades
Thomas M Connelly Jr
Director
1 recent trades
Siraj Nour El-Ahmadi
Siraj Nour El-Ahmadi
Director
1 recent trades