Gentex Stock Price, News & Analysis
Company Description
Gentex Corporation (NASDAQ: GNTX) is a Michigan-based technology company that supplies electro-optical and electronic products to multiple global industries. Founded in 1974, Gentex has evolved from its origins in smoke-detection equipment into a diversified developer and manufacturer of digital vision systems, connected-car technologies, dimmable glass, fire protection technologies, medical devices, biometrics, and consumer electronics. The company is frequently described as a long-time supplier to the automotive, aerospace, fire protection, medical, and consumer electronics sectors.
Core Automotive and Manufacturing Focus
Gentex is widely known for its role in the automotive market, where it supplies digital vision and connected car technologies that are designed to optimize driver vision and enhance safety. Its offerings include digital rearview mirrors, automatic-dimming rearview mirrors, and other advanced electronic features that are integrated into vehicles from numerous automakers. The company also develops dimmable glass solutions, such as anti-glare mirrors and electronically dimmable windows, which are used in both automotive and aerospace applications.
In addition to original equipment for automakers, Gentex participates in the automotive aftermarket. For example, it has introduced a slim-profile, carbon fiber automatic-dimming rearview mirror designed for custom car builds, supercars, tuners, imports, drift cars, and prototypes. This product, derived from the company’s GNTX-R Series of high-performance vision products, reflects Gentex’s focus on specialized, high-performance applications.
Digital Vision, Driver Monitoring, and In-Cabin Technologies
Gentex has developed a Full Display Mirror (FDM), a digital rearview mirror that combines a custom camera with a mirror-integrated video display to enhance rearward visibility. According to company disclosures, the FDM has been adopted across more than one hundred vehicle models globally. The next generation of this system incorporates Dynamic View Assist, which offers dynamic viewing modes such as expanded views at low speeds, downward tilt in reverse, blind-spot expansion, and cargo-bed monitoring in pickup applications.
The company also offers mirror-integrated driver and in-cabin monitoring systems. These systems track metrics such as driver head pose and eye gaze to help determine distraction, drowsiness, sudden sickness, and return of manual control in semi-autonomous vehicles. Gentex’s cabin monitoring capabilities extend to 2D and structured-light-based 3D cabin monitoring for detecting passengers, behavior, objects, and presence of life. Its software suite includes features such as cognitive state recognition, impairment detection, vital signs monitoring, and post-crash communications.
Dimmable Glass and Electro-Optical Products
Gentex describes itself as a recognized global leader in dimmable glass, shipping millions of units annually. Its products include anti-glare interior and exterior rearview mirrors for the automotive industry and electronically dimmable windows (EDWs) for the aerospace sector. The company continues to develop large-area dimmable devices, such as dimmable sunroofs and dimmable sun visors that may incorporate integrated vanity mirror designs.
Beyond automotive and aerospace, Gentex’s “Other” product lines include dimmable aircraft windows, fire protection products, medical devices, and biometrics. These offerings demonstrate how the company applies its electro-optical expertise across multiple industries.
Connected Car and Smart Home Integration
A key part of Gentex’s business is connected-car technology that links vehicles with homes and other environments. Its HomeLink system is described as the automotive industry’s original and most trusted car-to-home automation system. HomeLink enables users to program in-vehicle buttons to activate garage doors, estate gates, lights, and various smart home devices. The system is available on a large number of vehicle models from many automaker brands, with tens of millions of HomeLink-equipped vehicles in operation.
The latest generation of HomeLink incorporates radio frequency, long-range Bluetooth, and cloud-based technology to control garage doors and other smart devices. Through a partnership with The Genie Company’s Aladdin Connect platform, HomeLink supports cloud-based garage door activation, allowing connected vehicles and mobile apps to securely trigger open and close commands via the HomeLink cloud. HomeLink is also described as compatible with leading smart home ecosystems and a broad range of smart home products.
Diversification into Smart Home, Biometrics, and Premium Audio
While automotive electronics remain central, Gentex has been strategically diversifying its product portfolio. The company highlights advances in the smart home, access control, biometrics, medical, and premium audio industries, supported by acquisitions and partnerships.
Gentex acquired BioConnect, a Toronto-based provider of biometric authentication solutions. BioConnect offers an enterprise biometric and multi-factor authentication platform that verifies identity across physical, IoT, and digital applications, serving regulated industries such as data storage, healthcare, financial services, education, and manufacturing. Gentex notes that this acquisition provides a foothold in the security and access control industry and complements its existing iris biometric technology from EyeLock, obtained through the purchase of VOXX International. BioConnect and EyeLock personnel form Gentex’s Security & Access Control team, which focuses on advanced biometric solutions.
Gentex also highlights its PLACE smart home safety system, described as a suite of smart home safety products with room-specific functionality that blend smart home safety, fire protection, comfort, and security features into a single system managed via an app. In addition, Gentex showcases eSight, a line of wearable assistive technologies designed for people with visual impairments, and it is associated with VOXX by Gentex and the Premium Audio Company (PAC) by Gentex, which manages audio brands such as Klipsch and Onkyo.
Capital Allocation, Growth, and Public Listing
Gentex is listed on the NASDAQ under the ticker symbol GNTX. The company communicates with the investment community through regular earnings releases, conference calls, and SEC filings. It has discussed activities such as share repurchases and cash dividends as part of its capital allocation approach. For example, Gentex has reported share repurchase activity and declared recurring quarterly cash dividends on its common stock.
In its financial communications, Gentex outlines revenue contributions from three categories: Gentex Automotive, Gentex Other (including dimmable aircraft windows, fire protection products, medical devices, and biometrics), and VOXX. The company has provided guidance ranges for consolidated revenue, gross margin, operating expenses, tax rate, capital expenditures, and depreciation and amortization, and it discusses factors such as light vehicle production levels, regional mix, tariffs, and cost structure improvements.
Research, Partnerships, and Industry Presence
Gentex emphasizes that it leverages its core competencies, strategic partnerships, acquisitions, and ongoing research to create strong positions in various verticals. Partnerships include collaborations with companies such as The Genie Company for connected garage door control and Solace Power for wireless power applications showcased at Gentex’s automotive stand. The company regularly presents its technologies at major industry events, including the Consumer Electronics Show (CES) and the SEMA automotive aftermarket show.
At these events, Gentex demonstrates technologies such as next-generation Full Display Mirrors with Dynamic View Assist, dimmable sun visors and sunroofs, driver and in-cabin monitoring systems, HomeLink connectivity, PLACE smart home safety systems, eSight assistive devices, and premium audio solutions. These exhibitions provide insight into how Gentex applies its expertise in vision systems, sensing, AI development, biometrics, and home automation.
Regulatory and Reporting Framework
As a public company incorporated in Michigan, Gentex files periodic reports, current reports, and other documents with the U.S. Securities and Exchange Commission. For example, it files Form 8-K current reports to announce quarterly financial results, attaching news releases as exhibits. These filings, together with earnings calls and press releases, provide investors with information about the company’s operations, financial condition, and strategic developments.
FAQs
- What does Gentex Corporation do?
Gentex Corporation is a technology company that supplies digital vision systems, connected-car technologies, dimmable glass, fire protection technologies, medical devices, biometrics, and consumer electronics to industries including automotive, aerospace, fire protection, medical, and consumer electronics. - When was Gentex founded?
Gentex was founded in 1974. The company references this founding date in its corporate descriptions and press releases. - Which industries does Gentex primarily serve?
Gentex identifies itself as a long-time supplier to the global automotive, aerospace, fire protection, and medical industries, and it also participates in the consumer electronics and smart home markets. - What is Gentex best known for in the automotive sector?
Gentex is best known for automotive electronics such as digital vision systems, including its Full Display Mirror, automatic-dimming rearview mirrors, connected-car technologies like HomeLink, and other advanced electronic features that optimize driver vision and enhance safety. - What is the Gentex Full Display Mirror (FDM)?
The Full Display Mirror is a digital rearview mirror that combines a custom camera with a mirror-integrated video display to provide enhanced rearward visibility. Gentex reports that this product is available on a large number of vehicle models worldwide and that newer versions incorporate Dynamic View Assist. - How does Gentex participate in the smart home market?
Gentex participates in the smart home market through products such as the HomeLink car-to-home automation system and the PLACE smart home safety system, which integrates smart home safety, fire protection, comfort, and security features into a single app-controlled solution. - What is HomeLink?
HomeLink is Gentex’s car-to-home automation system that allows users to control garage doors, gates, lights, and other smart home devices from in-vehicle controls. The latest version uses radio frequency, long-range Bluetooth, and cloud-based technology and is available on many vehicle models from multiple automaker brands. - How is Gentex involved in biometrics and access control?
Gentex acquired BioConnect, a provider of biometric authentication and security platforms, and combines this with iris biometric technology from EyeLock. Together, these businesses form Gentex’s Security & Access Control team, which focuses on biometric solutions for industries such as data storage, healthcare, financial services, education, and manufacturing. - What other product categories does Gentex report?
In addition to automotive products, Gentex reports “Other” product lines that include dimmable aircraft windows, fire protection products, medical devices, and biometrics. It also reports revenue contributions from VOXX following its acquisition. - On which exchange does Gentex trade and under what ticker?
Gentex Corporation trades on the NASDAQ stock market under the ticker symbol GNTX.
Stock Performance
Gentex (GNTX) stock last traded at $21.71, down 1.50% from the previous close. Over the past 12 months, the stock has lost 9.1%. At a market capitalization of $4.7B, GNTX is classified as a mid-cap stock with approximately 215.4M shares outstanding.
Latest News
Gentex has 10 recent news articles. Of the recent coverage, 5 articles coincided with positive price movement and 5 with negative movement. Key topics include dividends, earnings, conferences, earnings date, acquisition. View all GNTX news →
SEC Filings
Gentex has filed 5 recent SEC filings, including 3 Form 4, 1 Form SCHEDULE 13G/A, 1 Form 10-K. The most recent filing was submitted on March 26, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all GNTX SEC filings →
Insider Radar
Insider selling at Gentex over the past 90 days can reflect routine portfolio management, scheduled trading plans (Rule 10b5-1), tax planning, or compensation-related dispositions rather than a directional view on the stock.
Financial Highlights
Gentex generated $2.5B in revenue over the trailing twelve months, retaining a 34.2% gross margin, operating income reached $473.9M (18.7% operating margin), and net income was $384.8M, reflecting a 15.2% net profit margin. Diluted earnings per share stood at $1.74. The company generated $587.1M in operating cash flow. With a current ratio of 2.91, the balance sheet reflects a strong liquidity position.
Upcoming Events
Dividend record date
Dividend payable
Gentex has 2 upcoming scheduled events. The next event, "Dividend record date", is scheduled for April 8, 2026 (in 11 days). 2 of the upcoming events are financial in nature, such as earnings calls or quarterly results. Investors can track these dates to stay informed about potential catalysts that may affect the GNTX stock price.
Short Interest History
Short interest in Gentex (GNTX) currently stands at 9.3 million shares, up 19.4% from the previous reporting period, representing 4.3% of the float. Over the past 12 months, short interest has increased by 23.8%. This relatively low short interest suggests limited bearish sentiment.
Days to Cover History
Days to cover for Gentex (GNTX) currently stands at 3.3 days. This days-to-cover ratio represents a balanced liquidity scenario for short positions. The ratio has shown significant volatility over the period, ranging from 1.6 to 4.5 days.
GNTX Company Profile & Sector Positioning
Gentex (GNTX) operates in the Auto Parts industry within the broader Motor Vehicle Parts & Accessories sector and is listed on the NASDAQ.
Investors comparing GNTX often look at related companies in the same sector, including Lear (LEA), Modine Manf (MOD), Allison Transmission Hldgs Inc (ALSN), Dorman Products (DORM), and Autoliv Inc (ALV). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate GNTX's relative position within its industry.