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Lightpath Technologies (LPTH) Stock Price, News & Analysis

LPTH NASDAQ
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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

$9.29
-4.37%
0.43
Last updated: October 12, 2026 at 10:40
+1.3%
Performance 1 year
$651.0M

Lightpath Technologies (LPTH) closed at $9.72 on October 9, 2026. Over the past 12 months, the price has gained 1.3%.

See what a $1,000 investment in LPTH would be worth today

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 →

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.

$71.7M
Revenue (FY2026)
-$20.5M
Net Income (FY2026)
-$10.2M
Operating Cash Flow

Upcoming Events

OCT
12
October 12, 2026 Corporate

VP and GM start

Scott Payette begins as VP & GM of G5 Infrared in Hudson, NH effective 2026-10-12; G5 manufactures cooled IR camera systems.
JAN
01
January 1, 2027 - December 31, 2027 Operations

Infrared camera systems delivery

Delivery of $22.1M advanced infrared camera systems under follow-on purchase order
JAN
01
January 1, 2027 - December 31, 2027 Operations

Potential IR camera deliveries

Possible deliveries up to $22M IR camera systems under agreement
JAN
01
January 1, 2027 - December 31, 2027 Operations

Optical Assembly Deliveries

Completion of $13M optical-assembly deliveries for a leading C‑UAS defense supplier; delivery window spans calendar year 2027.
JAN
01
January 1, 2030 Regulatory

NDAA domestic sourcing deadline

NDAA deadline to eliminate certain foreign optical glass/systems; favors NDAA-compliant suppliers.

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

Last 12 Months

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

Last 12 Months

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.

Frequently Asked Questions

What is the current stock price of Lightpath Technologies (LPTH)?

The current stock price of Lightpath Technologies (LPTH) is $9.29 as of October 12, 2026.

What is the market cap of Lightpath Technologies (LPTH)?

The market cap of Lightpath Technologies (LPTH) is approximately $651.0M. Learn more about what market capitalization means .

What is the revenue of Lightpath Technologies (LPTH) stock?

The FY2026 revenue of Lightpath Technologies (LPTH) is $71.7M, from its most recent completed fiscal year.

What is the net income of Lightpath Technologies (LPTH)?

The FY2026 net income of Lightpath Technologies (LPTH) is -$20.5M, from its most recent completed fiscal year.

What is the earnings per share (EPS) of Lightpath Technologies (LPTH)?

The diluted earnings per share (EPS) of Lightpath Technologies (LPTH) is -$0.38 for FY2026, its most recent completed fiscal year. Learn more about EPS .

What is the operating cash flow of Lightpath Technologies (LPTH)?

The operating cash flow of Lightpath Technologies (LPTH) is -$10.2M. Learn about cash flow.

What is the profit margin of Lightpath Technologies (LPTH)?

The net profit margin of Lightpath Technologies (LPTH) is -28.6%. Learn about profit margins.

What is the operating margin of Lightpath Technologies (LPTH)?

The operating profit margin of Lightpath Technologies (LPTH) is -27.4%. Learn about operating margins.

What is the gross margin of Lightpath Technologies (LPTH)?

The gross profit margin of Lightpath Technologies (LPTH) is 36.0%. Learn about gross margins.

What is the current ratio of Lightpath Technologies (LPTH)?

The current ratio of Lightpath Technologies (LPTH) is 4.96, measuring current assets divided by current liabilities. Learn about liquidity ratios.

What is the gross profit of Lightpath Technologies (LPTH)?

The gross profit of Lightpath Technologies (LPTH) is $25.8M for FY2026, its most recent completed fiscal year.

What is the operating income of Lightpath Technologies (LPTH)?

The operating income of Lightpath Technologies (LPTH) is -$19.7M. Learn about operating income.

What does LightPath Technologies, Inc. do?

LightPath Technologies, Inc. develops, manufactures, distributes, and integrates proprietary optical components and assemblies. According to its public descriptions, the company focuses on next-generation optics and imaging systems for both defense and commercial applications, including infrared components, visible components, assemblies and modules, and engineering services.

In which industry and sector does LightPath Technologies operate?

LightPath Technologies operates in the semiconductor and related device manufacturing industry within the broader manufacturing sector. Its activities center on optical and infrared technologies, as reflected in its product groups and market descriptions.

What are the main product groups of LightPath Technologies?

Company disclosures state that LightPath’s products are categorized into four main groups: infrared components, visible components, assemblies and modules, and engineering services. Revenue is reported across these categories in its financial results.

What is BlackDiamond™ glass and how is it used by LightPath?

LightPath describes BlackDiamond™ as a proprietary chalcogenide-based glass material sold under an exclusive license from the U.S. Naval Research Laboratory. The company uses BlackDiamond™ glass in infrared optical systems and thermal imaging assemblies and has reported redesigning certain cooled IR camera products to use this material in place of Germanium.

Where does LightPath Technologies manufacture its products?

According to its press releases, LightPath’s primary manufacturing footprint is in Orlando, Florida, with additional facilities in Texas, New Hampshire, Latvia, and China. These locations support production of optics, infrared systems, and camera assemblies.

On which exchange is LightPath Technologies’ stock listed and what is its ticker symbol?

LightPath Technologies’ Class A common stock is listed on the NASDAQ stock market under the ticker symbol LPTH, as stated in its press releases and SEC filings.

What markets and applications does LightPath serve?

Based on company descriptions and order announcements, LightPath serves markets including defense, public safety, industrial and instrumentation uses, telecommunications, and broader commercial technology applications. Examples cited include IR camera systems for public safety, counter-UAV applications, and naval electro-optic/infrared programs.

What is the G5 Infrared acquisition and how does it relate to LightPath’s business?

An amended Form 8-K states that LightPath completed the acquisition of G5 Infrared, LLC on February 18, 2025, by purchasing all of its membership interests. Subsequent disclosures explain that LightPath has integrated G5’s operations, commenced production of cooled IR camera products redesigned to use BlackDiamond™ glass, and launched an industrial-grade mid-wave IR optical gas imaging camera under the G5 brand.

How does LightPath describe its business model in terms of integration and engineering?

LightPath describes itself as a vertically integrated solutions provider with in-house engineering design support. This means the company combines proprietary glass materials, optical component manufacturing, and system-level design to deliver infrared optical systems, thermal imaging assemblies, and related services, as reflected in its corporate descriptions.

What types of capital raising activities has LightPath undertaken recently?

Recent Form 8-K filings show that LightPath entered into a Securities Purchase Agreement in September 2025 for a private placement of Class A common stock and an underwriting agreement in December 2025 for an underwritten public offering of Class A common stock under an effective shelf registration statement on Form S-3. The company states that it intends to use the net proceeds for working capital, investments, acquisitions, and general corporate purposes.

What corporate governance matters have LightPath stockholders voted on?

According to its proxy statement and related Form 8-K filings, LightPath stockholders have voted on the election of Class I directors, advisory approval of executive compensation, amendments to the 2018 Stock Incentive Compensation Plan, approval of an employee stock purchase plan, ratification of the independent registered public accounting firm, and approval of share issuances related to the G5 Infrared acquisition and associated preferred stock and warrants.

Has LightPath Technologies indicated any strategic focus areas in its communications?

In its earnings and order-related press releases, LightPath highlights a strategic focus on shifting from Germanium optics to its proprietary BlackDiamond™ glass, expanding into fully integrated IR camera systems, and serving defense, public safety, and industrial customers with infrared imaging solutions. These themes are presented as central to its product development and market engagement.