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Companies / Materials / Lightwave Logic, Inc.
LWLG

Lightwave Logic, Inc.

MaterialsRubber & Plastics
Ticker LWLGENGLEWOOD, COFiscal year ends DecemberBook value per share $0.69Diluted shares 150.8M

Lightwave Logic, Inc. (NASDAQ: LWLG) is a specialty materials and intellectual property company focused on developing and commercializing proprietary electro-optic polymer materials designed to enable high-speed optical modulators for data communications and photonic applications. The company maintains its principal… From the company’s description.

Fiscal year 2025 · ends 12-31Changes are against fiscal 2024The amber dot is the latest twelve months, to 2026-06-30
Sales & profitability
$0.24M
+147.7% year over year
Last 12 mo $0.25M
-8765.46%
+15385.1 percentage points
Last 12 mo -9688.21%
$-20.31M
+9.9% year over year
Last 12 mo $-22.86M
-27.21%
+40.2 percentage points
Last 12 mo -21.93%
Cash & financing
$-13.75M
+11.6% year over year
Last 12 mo $-16.37M
$-15.08M
+15.4% year over year
Last 12 mo $-18.33M
—
128.6M
+6.7% year over year
Last 12 mo 150.8M

Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.

What Lightwave Logic, Inc. does

In the company’s own words

Lightwave Logic, Inc. (NASDAQ: LWLG) is a specialty materials and intellectual property company focused on developing and commercializing proprietary electro-optic polymer materials designed to enable high-speed optical modulators for data communications and photonic applications. The company maintains its principal executive offices and laboratory facilities in Englewood, Colorado, where it conducts research and development, electro-optic polymer synthesis, materials characterization, device integration, and early-stage commercial material production. More information about the company is available at www.lightwavelogic.com.

The company's core technology platform centers on its proprietary Perkinamine family of electro-optic polymer materials engineered for integration into silicon photonics and photonic integrated circuit platforms. These materials are designed to support high-speed, high-bandwidth optical modulation with lower drive voltage requirements compared to conventional silicon-based approaches and certain traditional photonic material systems. The materials are intended to be compatible with complementary metal-oxide-semiconductor fabrication processes, facilitating integration into established semiconductor foundry workflows.

Lightwave Logic does not manufacture finished optical transceivers, discrete photonic devices, or complete optical modules. Instead, the company pursues a fabless business model centered on material supply, intellectual property licensing, process design kit enablement, and royalty or production-based fee arrangements. The company's customers and prospective customers include semiconductor foundries, silicon photonics device designers, optical module manufacturers, and system integrators serving artificial intelligence, cloud computing, data center, and telecommunications markets.

As of December 31, 2025, the company employed 34 full-time employees, with approximately 23 engaged in research and development activities and 11 in selling, general and administrative functions. The company's intellectual property portfolio consists of 67 granted patents across multiple jurisdictions, including 45 U.S. patents, along with patents in Canada, the United Kingdom, the European Union, Japan, China, and Korea. The company has incurred substantial operating losses since inception, with a net loss of $20.3 million for the year ended December 31, 2025, and an accumulated deficit of $167.3 million as of that date.

Company details
Sector
Materials
Industry
Rubber & Plastics
Headquarters
ENGLEWOOD, CO
Fiscal year end
December
CIK
1325964
SIC
3080

Financial performance, year by year

Fiscal 2013–2025 · USD
$-25.17M$-18.24M$-11.30M$-4.37M$2.56M2013201420152016201720182019202020212022202320242025Last 12 moLast 12 monthsLast 12 months

The full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.

Ownership

Who owns Lightwave Logic, Inc. — and what changed

Funds as of 2026Q2 · superinvestors as of 2026-06-30

81
funds hold it
0 of 35
superinvestors hold it
$207.45M
held by funds, at market
13.6%
of shares held by funds

Largest fund holders · Lightwave Logic, Inc.’s weight in each

VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.00%of fund net assets
iShares Russell 2000 ETF
IWM · iShares Trust
0.05%of fund net assets
0.02%of fund net assets
VANGUARD EXTENDED MARKET INDEX FUND
VXF · VANGUARD INDEX FUNDS
0.02%of fund net assets
0.09%of fund net assets

Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.

Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.

Could not be determined for this company: bond issues.

Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.

Connected research

Put this business in context.

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