What Changed
Price Move History
- Daily moves over 5%
- 109 252 sessions, October 9, 2025 to October 9, 2026
- Largest daily move
- +22.2% close of July 21, 2026
- 1-year change
- +1.3% closing prices, October 9, 2025 to October 9, 2026
- 1-month change
- -4.1% closing prices, September 9, 2026 to October 9, 2026
Company Description
LightPath Technologies, Inc. (NASDAQ: LPTH) operates in the semiconductor and related device manufacturing industry with a focus on next-generation optics and imaging systems for both defense and commercial applications. According to its public disclosures and recent press releases, LightPath manufactures, distributes, and integrates proprietary optical components and assemblies and develops optical solutions for traditional optics and communications markets. Its activities align with the broader manufacturing sector, with particular emphasis on infrared and visible optical technologies.
LightPath describes itself as a vertically integrated solutions provider with in-house engineering design support. The company’s product portfolio, as outlined in its descriptions and financial reports, includes precision molded optics, infrared products, and complete infrared (IR) optical systems and thermal imaging assemblies. Products are grouped into infrared components, visible components, assemblies and modules, and engineering services, which together serve markets such as industrial, instrumentation, telecommunications, defense, and distribution.
A distinctive element of LightPath’s business is its use of proprietary BlackDiamond™ chalcogenide-based glass materials, which the company states are sold under an exclusive license from the U.S. Naval Research Laboratory. These materials are used in place of traditional materials such as Germanium in certain infrared applications, and are incorporated into complete IR optical systems and thermal imaging assemblies. Management commentary in earnings releases also highlights a strategic shift toward Germanium-free optics and the use of BlackDiamond™ glass across key defense and industrial markets.
LightPath reports that it has a primary manufacturing footprint in Orlando, Florida, with additional facilities in Texas, New Hampshire, Latvia, and China. This global manufacturing presence supports production of components and systems for applications that include public safety, defense programs, border security, and industrial imaging, as referenced in its order announcements and customer program descriptions. The company has discussed orders for advanced infrared camera systems for public safety applications, IR cameras for counter-UAV uses, and systems supporting naval electro-optic/infrared programs.
The company’s growth narrative in recent filings and press releases emphasizes moving "up the value chain" from individual optics to fully integrated IR camera systems. LightPath notes that its revenue is generated across its product groups of infrared components, visible components, assemblies and modules, and engineering services. In its financial summaries, the company breaks out revenue by these categories, reflecting a mix of component-level and system-level business, as well as contract engineering work.
LightPath has also expanded through acquisition. An amended Form 8-K filing describes the acquisition of G5 Infrared, LLC, completed on February 18, 2025, under a Membership Interest Purchase Agreement. Subsequent disclosures and earnings releases reference the integration of G5 Infrared, including the redesign of G5’s cooled IR camera products to utilize LightPath’s proprietary BlackDiamond™ glass and the launch of an industrial-grade mid-wave IR optical gas imaging camera.
From a capital markets perspective, LightPath is listed on NASDAQ under the ticker LPTH. The company has used both public offerings and private placements to raise capital, as detailed in its Form 8-K filings. In September 2025, LightPath entered into a Securities Purchase Agreement for a private placement of Class A common stock with institutional buyers, and in December 2025 it entered into an underwriting agreement for an underwritten public offering of Class A common stock pursuant to an effective shelf registration statement on Form S-3. These transactions are described as funding working capital, investments, acquisitions, and general corporate purposes.
Corporate governance and stockholder matters are documented in LightPath’s proxy materials and meeting results. A Definitive Proxy Statement on Schedule 14A outlines proposals including the election of Class I directors, advisory votes on executive compensation, amendments to the 2018 Stock Incentive Compensation Plan, and ratification of the independent registered public accounting firm. Subsequent Form 8-K filings report the outcomes of stockholder votes at the annual and special meetings, including approvals of equity plan amendments, an employee stock purchase plan, and share issuances related to the G5 Infrared acquisition and associated preferred stock and warrants.
Board composition and leadership changes are also disclosed through Form 8-K filings. For example, on October 9, 2025, the Board appointed Mark Caylor as a Class I director, with the company noting that he was selected pursuant to a prior securities purchase agreement and determined to be an independent director under Nasdaq rules. LightPath’s filings also describe standard director compensation arrangements and reference its director compensation program as set forth in its proxy statements.
LightPath’s investor communications frequently reference its role in providing optics and imaging systems to defense and intelligence customers, public safety agencies, and commercial technology companies. Orders highlighted in recent press releases include IR camera systems for public safety, IR cameras for a leading global technology customer, and cooled IR cameras for counter-UAV applications with an existing defense customer. The company also notes participation in industry and investor conferences, such as growth conferences and photonics and defense sensing events, as part of its outreach to customers and the investment community.
Overall, LightPath Technologies presents itself, through its filings and press releases, as a manufacturing company in the semiconductor and related device space that focuses on optical components, infrared imaging systems, and thermal camera solutions, supported by proprietary materials technology, in-house engineering, and a multi-location manufacturing footprint.
Stock Performance
Lightpath Technologies (LPTH) closed at $9.72 on October 9, 2026. Over the past 12 months, the price has gained 1.3%.
LPTH Metrics & Rankings
Price returns through October 9, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
Lightpath Technologies has 10 recent news articles, with the latest published 5 days ago. Of the recent coverage, 5 articles coincided with positive price movement and 5 with negative movement. Key topics include earnings, earnings date, offering. View all LPTH news →
SEC Filings
Lightpath Technologies has filed 10 recent SEC filings, including 2 Form 4, 2 Form SCHEDULE 13G, 2 Form EFFECT, 1 Form D. The most recent filing was submitted on October 9, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all LPTH SEC filings →
Financial Highlights
Lightpath Technologies generated $71.7M in revenue in FY2026, retaining a 36.0% gross margin, operating income reached -$19.7M (-27.4% operating margin), and net income was -$20.5M, reflecting a -28.6% net profit margin. Diluted earnings per share stood at -$0.38. The company generated -$10.2M in operating cash flow. The current ratio was 4.96, measuring current assets divided by current liabilities.
Upcoming Events
VP and GM start
Infrared camera systems delivery
Potential IR camera deliveries
Optical Assembly Deliveries
NDAA domestic sourcing deadline
Lightpath Technologies has 5 upcoming scheduled events. Investors can track these dates to stay informed about potential catalysts that may affect the LPTH stock price.
Short Interest History
Short interest in Lightpath Technologies (LPTH) currently stands at 11.4 million shares, up 12.4% from the previous reporting period, representing 16.5% of the float. Since October 2025, short interest has increased by 667.4%.
Days to Cover History
Days to cover for Lightpath Technologies (LPTH) currently stands at 3.0 days. The ratio is the reported short interest divided by the average daily trading volume. Since October 2025, the figure has increased by 205%. Across the settlements charted above, it has ranged from 1.0 to 4.3 days.
LPTH Company Profile & Sector Positioning
Lightpath Technologies (LPTH) operates in the Electronic Components industry within the broader Technology sector and is listed on the NASDAQ.
Investors comparing LPTH often look at related companies in the same sector, including Methode Electronics (MEI), KULR Technology Group, Inc. (KULR), Richardson Electronics Ltd (RELL), M-tron Industries, Inc. (MPTI), and Interlink Electronics, Inc. (LINK). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate LPTH's relative position within its industry.