# Gentex Corp: overview

GNTX · Nasdaq · CIK 355811 · [Consumer discretionary](/sectors/consumer-discretionary.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/gntx.md) · [Financials](/companies/gntx/financials.md) · [Filings](/companies/gntx/filings.md) · [Insiders](/companies/gntx/insiders.md)

Latest reported revenue: [$651.3m](/filings/0000355811-26-000048.md) for Q2 FY2026, three months to 2026-06-30, from the 10-Q filed Aug 4, 2026 (XBRL us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax, accession 0000355811-26-000048).

## Last eight quarters

| Line item | Unit | Q3 FY2024 (2024-09-30) | Q4 FY2024 (2024-12-31) | Q1 FY2025 (2025-03-31) | Q2 FY2025 (2025-06-30) | Q3 FY2025 (2025-09-30) | Q4 FY2025 (2025-12-31) | Q1 FY2026 (2026-03-31) | Q2 FY2026 (2026-06-30) |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | [609](/filings/0000355811-25-000052.md) | [542](/filings/0000355811-25-000009.md) | [577](/filings/0000355811-26-000026.md) | [658](/filings/0000355811-26-000048.md) | [655](/filings/0000355811-25-000052.md) | [644 d](/filings/0000355811-26-000010.md) | [675](/filings/0000355811-26-000026.md) | [651](/filings/0000355811-26-000048.md) |
| Gross margin | % | [33.5%](/filings/0000355811-25-000052.md) | [32.5%](/filings/0000355811-25-000009.md) | [33.2%](/filings/0000355811-26-000026.md) | [34.2%](/filings/0000355811-26-000048.md) | [34.4%](/filings/0000355811-25-000052.md) | [34.8% d](/filings/0000355811-26-000010.md) | [33.8%](/filings/0000355811-26-000026.md) | [37.0%](/filings/0000355811-26-000048.md) |
| Operating margin | % | [20.7%](/filings/0000355811-25-000052.md) | [16.6%](/filings/0000355811-25-000009.md) | [19.6%](/filings/0000355811-26-000026.md) | [18.0%](/filings/0000355811-26-000048.md) | [18.7%](/filings/0000355811-25-000052.md) | [18.6% d](/filings/0000355811-26-000010.md) | [18.3%](/filings/0000355811-26-000026.md) | [21.7%](/filings/0000355811-26-000048.md) |
| Net margin | % | [20.1%](/filings/0000355811-25-000052.md) | [16.2%](/filings/0000355811-25-000009.md) | [16.4%](/filings/0000355811-26-000026.md) | [14.6%](/filings/0000355811-26-000048.md) | [15.4%](/filings/0000355811-25-000052.md) | [14.4% d](/filings/0000355811-26-000010.md) | [14.6%](/filings/0000355811-26-000026.md) | [17.6%](/filings/0000355811-26-000048.md) |
| Diluted EPS | $ per share | [0.53](/filings/0000355811-25-000052.md) | [0.39](/filings/0000355811-25-000009.md) | [0.42](/filings/0000355811-26-000026.md) | [0.43](/filings/0000355811-26-000048.md) | [0.46](/filings/0000355811-25-000052.md) | not reported | [0.46](/filings/0000355811-26-000026.md) | [0.54](/filings/0000355811-26-000048.md) |
| Free cash flow | $m | [45.4 d](/filings/0000355811-25-000052.md) | [113 d](/filings/0000355811-26-000010.md) | [112](/filings/0000355811-26-000026.md) | [135 d](/filings/0000355811-26-000048.md) | [111 d](/filings/0000355811-25-000052.md) | [99.8 d](/filings/0000355811-26-000010.md) | [120](/filings/0000355811-26-000026.md) | [165 d](/filings/0000355811-26-000048.md) |

- Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Gross margin (gross profit / revenue). XBRL Gross profit: us-gaap:GrossProfit; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax; Net income: us-gaap:ProfitLoss. Derived values: 12-month figure less the 9-month figure.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquireProductiveAssets. Derived values: 9-month figure less the 6-month figure; 12-month figure less the 9-month figure; 6-month figure less the 3-month figure.

## Last five fiscal years

| Line item | Unit | FY2021 (2021-12-31) | FY2022 (2022-12-31) | FY2023 (2023-12-31) | FY2024 (2024-12-31) | FY2025 (2025-12-31) |
| --- | --- | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | [1,731](/filings/0000355811-24-000011.md) | [1,919](/filings/0000355811-25-000009.md) | [2,299](/filings/0000355811-26-000010.md) | [2,313](/filings/0000355811-26-000010.md) | [2,534](/filings/0000355811-26-000010.md) |
| Gross margin | % | [35.8%](/filings/0000355811-24-000011.md) | [31.8%](/filings/0000355811-25-000009.md) | [33.2%](/filings/0000355811-26-000010.md) | [33.3%](/filings/0000355811-26-000010.md) | [34.2%](/filings/0000355811-26-000010.md) |
| Operating margin | % | [23.7%](/filings/0000355811-24-000011.md) | [19.3%](/filings/0000355811-25-000009.md) | [21.6%](/filings/0000355811-26-000010.md) | [19.9%](/filings/0000355811-26-000010.md) | [18.7%](/filings/0000355811-26-000010.md) |
| Net margin | % | [20.8%](/filings/0000355811-24-000011.md) | [16.6%](/filings/0000355811-24-000011.md) | [18.6%](/filings/0000355811-26-000010.md) | [17.5%](/filings/0000355811-26-000010.md) | [15.2%](/filings/0000355811-26-000010.md) |
| Diluted EPS | $ per share | [1.50](/filings/0000355811-24-000011.md) | [1.36](/filings/0000355811-25-000009.md) | [1.84](/filings/0000355811-26-000010.md) | [1.76](/filings/0000355811-26-000010.md) | [1.74](/filings/0000355811-26-000010.md) |
| Free cash flow | $m | [293](/filings/0000355811-24-000011.md) | [192](/filings/0000355811-25-000009.md) | [354](/filings/0000355811-26-000010.md) | [354](/filings/0000355811-26-000010.md) | [458](/filings/0000355811-26-000010.md) |

- Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Gross margin (gross profit / revenue). XBRL Gross profit: us-gaap:GrossProfit; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted.
- Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquireProductiveAssets.

Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing.

## Insider purchases and sales

The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/gntx/insiders.md)

None in coverage.

## Funds that report holding it

From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md)

| Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | --- | --- |
| [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $550.3m | 21,776,286 |  | Added +478,104 |
| [AMERICAN CENTURY COMPANIES INC](/funds/748054.md) | 2026-06-30 | $278.6m | 11,025,677 |  | Added +422,341 |
| [VANGUARD PORTFOLIO MANAGEMENT LLC](/funds/2100121.md) | 2026-06-30 | $260.1m | 10,292,975 |  | Added +33,725 |
| [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $242.9m | 9,611,028 |  | Reduced −90,313 |
| [DIMENSIONAL FUND ADVISORS LP](/funds/354204.md) | 2026-06-30 | $228.2m | 9,032,475 |  | Added +1,569,176 |
| [ARIEL INVESTMENTS, LLC](/funds/936753.md) | 2026-06-30 | $210.0m | 8,309,786 |  | Reduced −32,616 |
| [FULLER & THALER ASSET MANAGEMENT, INC.](/funds/1082327.md) | 2026-06-30 | $205.0m | 8,112,203 |  | Added +1,003,524 |
| [BANK OF MONTREAL /CAN/](/funds/927971.md) | 2026-06-30 | $185.5m | 7,339,694 |  | Reduced −58,315 |
| [STATE STREET CORP](/funds/93751.md) | 2026-06-30 | $181.1m | 7,166,474 |  | Added +85,375 |
| [GEODE CAPITAL MANAGEMENT, LLC](/funds/1214717.md) | 2026-06-30 | $156.1m | 6,178,116 |  | Added +168,369 |

## Recent filings

[All 979 filings](/companies/gntx/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-23 | 08:00 ET | [8-K](/filings/0000355811-26-000060.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000355811-26-000060 |
| 2026-08-04 | 19:25 ET | [10-Q](/filings/0000355811-26-000048.md) | Quarterly report, period 2026-06-30 | 0000355811-26-000048 |
| 2026-07-24 | 12:00 ET | [8-K](/filings/0000355811-26-000044.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000355811-26-000044 |
| 2026-05-26 | 14:26 ET | [8-K](/filings/0000355811-26-000028.md) | 5.07 Shareholder vote results | 0000355811-26-000028 |
| 2026-05-06 | 15:54 ET | [10-Q](/filings/0000355811-26-000026.md) | Quarterly report, period 2026-03-31 | 0000355811-26-000026 |
| 2026-04-24 | 12:00 ET | [8-K](/filings/0000355811-26-000021.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000355811-26-000021 |
| 2026-04-09 | 12:00 ET | [DEF 14A](/filings/0000355811-26-000016.md) | Proxy statement, period 2026-05-21 | 0000355811-26-000016 |
| 2026-02-24 | 20:18 ET | [10-K](/filings/0000355811-26-000010.md) | Annual report, period 2025-12-31 | 0000355811-26-000010 |
| 2026-01-30 | 13:00 ET | [8-K](/filings/0000355811-26-000005.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000355811-26-000005 |
| 2025-11-07 | 16:26 ET | [10-Q](/filings/0000355811-25-000052.md) | Quarterly report, period 2025-09-30 | 0000355811-25-000052 |

## Latest annual report

[Form 10-K for the fiscal year ended Dec 31, 2025](/filings/0000355811-26-000010.md), filed Feb 24, 2026.

## Forecast league

Q3 FY2026, the quarter ended 2026-09-30, locked when the 8-K was accepted. It is scored when the 10-Q or 10-K is ingested. [See the target](/leagues/2026q3/targets/cf9febc4-b462-4a83-a155-7a3dd55918a3)

## About the filer

- CIK: 355811
- Tickers: GNTX
- Exchange: Nasdaq
- SIC code: 3714 Motor Vehicle Parts & Accessories
- State of incorporation: MI
- Filer category: Large accelerated filer

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:22 ET. No prices; not investment advice.