SEC Form 4 · Updated Daily
GNTX
— GENTEX CORPORATION OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Downing Steven R | Officer | 255,162 | 2026-02-19 | A |
| Schaum Richard O | Director | 87,069 | 2026-05-21 | A |
| Boehm Neil | Officer | 73,904 | 2026-02-19 | A |
| Nash Kevin C | Officer | 73,310 | 2026-02-19 | A |
| Ryan Scott P | Officer | 55,279 | 2026-02-19 | A |
| Chiodo Matthew | Officer | 47,148 | 2026-02-19 | A |
| BROWN LESLIE L | Director | 41,988 | 2026-05-21 | A |
| Starkoff Kathleen | Director | 36,770 | 2026-05-21 | A |
| Zang Ling | Director | 35,599 | 2026-05-21 | A |
| WALKER BRIAN C | Director | 29,831 | 2026-05-21 | A |
| DEUR GARTH | Director | 20,045 | 2026-05-21 | A |
| Pink Billy | Director | 15,329 | 2026-05-21 | A |
| KENNEDY JOHN C | Director | 5,626 | 2026-05-21 | A |
| ANDERSON JOSEPH B JR | Director | 0 | 2026-05-15 | S |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-05-21 | BROWN LESLIE L | Grant / award | 5,626 | $0.00 | 41,988 |
| 2026-05-21 | DEUR GARTH | Grant / award | 5,626 | $0.00 | 20,045 |
| 2026-05-21 | Pink Billy | Grant / award | 5,626 | $0.00 | 15,329 |
| 2026-05-21 | Schaum Richard O | Grant / award | 5,626 | $0.00 | 87,069 |
| 2026-05-21 | Starkoff Kathleen | Grant / award | 5,626 | $0.00 | 36,770 |
| 2026-05-21 | WALKER BRIAN C | Grant / award | 5,626 | $0.00 | 29,831 |
| 2026-05-21 | Zang Ling | Grant / award | 5,626 | $0.00 | 35,599 |
| 2026-05-21 | KENNEDY JOHN C | Grant / award | 5,626 | $0.00 | 5,626 |
| 2026-05-15 | ANDERSON JOSEPH B JR | Open-market sale | 5,939 | $22.98 | 0 |
| 2026-05-15 | WALKER BRIAN C | Open-market sale | 5,939 | $22.98 | 24,205 |
| 2026-05-05 | BROWN LESLIE L | Option exercise (derivative) | 7,000 | $0.00 | 7,000 |
| 2026-05-05 | BROWN LESLIE L | Option exercise (derivative) | 7,000 | $0.00 | 14,000 |
| 2026-05-05 | BROWN LESLIE L | Open-market sale | 10,782 | $22.85 | 36,362 |
| 2026-05-05 | BROWN LESLIE L | Option exercise | 7,000 | $18.70 | 47,144 |
| 2026-05-05 | BROWN LESLIE L | Option exercise | 7,000 | $15.74 | 40,144 |
| 2026-04-30 | Schaum Richard O | Option exercise (derivative) | 7,000 | $0.00 | 14,000 |
| 2026-04-30 | Schaum Richard O | Open-market sale | 4,815 | $23.31 | 81,443 |
| 2026-04-30 | Schaum Richard O | Option exercise | 7,000 | $15.74 | 86,258 |
| 2026-02-19 | Chiodo Matthew | Grant / award | 12,047 | $0.00 | 47,148 |
| 2026-02-19 | Downing Steven R | Grant / award | 43,492 | $0.00 | 255,162 |
| 2026-02-19 | Nash Kevin C | Grant / award | 13,880 | $0.00 | 73,310 |
| 2026-02-19 | Ryan Scott P | Grant / award | 11,000 | $0.00 | 55,279 |
| 2026-02-19 | Boehm Neil | Grant / award | 14,953 | $0.00 | 73,904 |
| 2026-02-17 | Chiodo Matthew | Open-market sale | 4,122 | $25.02 | 35,101 |
| 2026-02-17 | Chiodo Matthew | Open-market sale | 15,705 | $25.02 | 39,223 |
| 2026-02-17 | Chiodo Matthew | Tax withholding | 3,187 | $24.89 | 54,928 |
| 2026-02-17 | Chiodo Matthew | Tax withholding | 12,564 | $24.89 | 58,115 |
| 2026-02-17 | Chiodo Matthew | Grant / award | 28,269 | $0.00 | 70,679 |
| 2026-02-17 | Downing Steven R | Open-market sale | 35,000 | $24.75 | 211,670 |
| 2026-02-17 | Downing Steven R | Tax withholding | 14,018 | $24.89 | 246,670 |
| 2026-02-17 | Downing Steven R | Tax withholding | 54,314 | $24.89 | 260,688 |
| 2026-02-17 | Downing Steven R | Grant / award | 124,311 | $0.00 | 315,002 |
| 2026-02-17 | Nash Kevin C | Open-market sale | 5,568 | $24.98 | 59,430 |
| 2026-02-17 | Nash Kevin C | Open-market sale | 6,317 | $24.98 | 64,998 |
| 2026-02-17 | Nash Kevin C | Tax withholding | 4,306 | $24.89 | 71,315 |
| 2026-02-17 | Nash Kevin C | Tax withholding | 16,864 | $24.89 | 75,621 |
| 2026-02-17 | Nash Kevin C | Grant / award | 38,181 | $0.00 | 92,485 |
| 2026-02-17 | Ryan Scott P | Open-market sale | 1,879 | $24.73 | 44,279 |
| 2026-02-17 | Ryan Scott P | Open-market sale | 7,145 | $24.73 | 46,158 |
| 2026-02-17 | Ryan Scott P | Tax withholding | 2,907 | $24.89 | 53,303 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.