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GENTEX CORP

GNTX Net selling
CIK 0000355811 #1360 in the set updated 18 Sep 2026
Bought (120 mo)
$540.98K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$58.84M
$0.00 on a plan · $43.92M straight out of an exercise
Sold at will
$14.92M
76 of 156 sales
Net
−$58.30M
−$14.38M against sales at will

By person

22 insiders · 193 transactions
6.8×

Steve Downing holds 6.8 times base salary in stock. $5.86M of shares against $850.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Steve Downing last reported holding, valued at $22.98, the price Common Stock was last bought or sold at on the open market here, on 15 May 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
BAUER FRED
Chairman of the Board & CEO
—
$26.22M (3) scheduled
−$26.22M
5,529,728
2.62%
$127.05M
0.0%
Downing Steven R
President and CEO
$297.40K (9)
$7.50M (18)
−$7.21M
255,162
0.1211%
$5.86M
+455.5%
GOODE GARY F
Director
—
$3.38M (14) scheduled
−$3.38M
24,464
0.0116%
$562.07K
+43.7%
Nash Kevin C
Chief Financial Officer
$19.97K (2)
$3.40M (21)
−$3.38M
73,310
0.0348%
$1.68M
+138.3%
Ryan Scott P
General Counsel
$37.50K (7)
$2.85M (20)
−$2.82M
55,279
0.0262%
$1.27M
+216.0%
MULDER JOHN A
Director
—
$2.71M (16) scheduled
−$2.71M
64,365
0.0306%
$1.48M
−39.5%
Wallace James H
Director
—
$2.65M (9) scheduled
−$2.65M
28,709
0.0136%
$659.60K
+65.0%
Boehm Neil
Chief Technology Officer
$23.25K (8)
$2.57M (14)
−$2.54M
73,904
0.0351%
$1.70M
+85.2%
Chiodo Matthew
Vice President of Sales
$27.50K (7)
$2.07M (11)
−$2.05M
47,148
0.0224%
$1.08M
+56.2%
SOTOK FREDERICK A
Director
—
$1.30M (7) scheduled
−$1.30M
27,696
0.0131%
$636.32K
0.0%
Hoekstra Peter
Director
—
$1.11M (1) scheduled
−$1.11M
0
0.0000%
$0.00
—
Hollars James A
Director
—
$732.25K (4)
−$732.25K
36,149
0.0172%
$830.53K
+5.3%
Schaum Richard O
Director
$114.95K (1)
$662.02K (4) scheduled
−$547.07K
87,069
0.0413%
$2.00M
+1,635%
ANDERSON JOSEPH B JR
Director
—
$533.07K (4)
−$533.07K
0
0.0000%
$0.00
−100.0%
Zang Ling
Director
—
$343.40K (1)
−$343.40K
35,599
0.0169%
$817.89K
+84.3%
Matthews Joseph E IV
Vice President Purchasing
—
$267.27K (6) scheduled
−$267.27K
21,120
0.0100%
$485.24K
+37.4%
BROWN LESLIE L
Director
—
$246.34K (1) scheduled
−$246.34K
41,988
0.0199%
$964.68K
+944.7%
WALKER BRIAN C
Director
—
$136.45K (1)
−$136.45K
29,831
0.0142%
$685.37K
+2,827%
Starkoff Kathleen
Director
$20.41K (1)
$147.09K (1) scheduled
−$126.69K
36,770
0.0175%
$844.80K
+3,508%
DEUR GARTH
Director
—
—
—
20,045
0.0095%
$460.54K
—
Pink Billy
Director
—
—
—
15,329
0.0073%
$352.19K
—
KENNEDY JOHN C
Director
—
—
—
5,626
0.0027%
$129.26K
—

Individual transactions

76
Insider
Date
Role
Action
Shares
Price
Amount
ANDERSON JOSEPH B JR
15 May 2026
Director
Sell
5,939
$22.98
$136.45K
WALKER BRIAN C
15 May 2026
Director
Sell
5,939
$22.98
$136.45K
Chiodo Matthew
17 Feb 2026
Vice President of Sales
Sell
4,122
$25.03
$103.15K
Chiodo Matthew
17 Feb 2026
Vice President of Sales
Sell
15,705
$25.03
$393.02K
Downing Steven R
17 Feb 2026
President and CEO
Sell
35,000
$24.75
$866.10K
Nash Kevin C
17 Feb 2026
Chief Financial Officer
Sell
5,568
$24.98
$139.07K
Nash Kevin C
17 Feb 2026
Chief Financial Officer
Sell
6,317
$24.98
$157.78K
Ryan Scott P
17 Feb 2026
General Counsel
Sell
1,879
$24.73
$46.47K
Ryan Scott P
17 Feb 2026
General Counsel
Sell
7,145
$24.73
$176.70K
Boehm Neil
17 Feb 2026
Chief Technology Officer
Sell
2,332
$24.82
$57.88K
Boehm Neil
17 Feb 2026
Chief Technology Officer
Sell
8,916
$24.82
$221.30K
ANDERSON JOSEPH B JR
16 May 2025
Director
Sell
3,764
$22.87
$86.08K
GOODE GARY F
20 May 2024
Director
Sell
4,716
$34.46
$162.50K
ANDERSON JOSEPH B JR
20 May 2024
Director
Sell
4,716
$34.46
$162.50K
ANDERSON JOSEPH B JR
31 Jul 2023
Director
Sell
4,416
$33.52
$148.04K
Hollars James A
19 May 2023
Director
Sell
4,416
$28.27
$124.84K
GOODE GARY F
19 May 2023
Director
Sell
4,416
$28.27
$124.84K
Ryan Scott P
21 Feb 2023
General Counsel
Sell
4,325
$28.29
$122.36K
Ryan Scott P
21 Feb 2023
General Counsel
Sell
5,570
$28.29
$157.59K
GOODE GARY F
20 May 2022
Director
Sell
2,845
$30.17
$85.84K
Boehm Neil
31 Mar 2022
Chief Technology Officer
Sell
4,500
$29.24
$131.58K
Chiodo Matthew
31 Mar 2022
Vice President of Sales
Sell
5,700
$29.24
$166.67K
Ryan Scott P
22 Feb 2022
General Counsel
Sell
8,797
$30.36
$267.10K
Ryan Scott P
22 Feb 2022
General Counsel
Sell
4,958
$30.36
$150.54K
Nash Kevin C
22 Feb 2022
Chief Financial Officer
Sell
10,052
$30.36
$305.20K
Nash Kevin C
22 Feb 2022
Chief Financial Officer
Sell
5,666
$30.36
$172.03K
Boehm Neil
22 Feb 2022
Chief Technology Officer
Sell
10,228
$30.36
$310.55K
Boehm Neil
22 Feb 2022
Chief Technology Officer
Sell
5,765
$30.36
$175.04K
Chiodo Matthew
22 Feb 2022
Vice President of Sales
Sell
9,549
$30.36
$289.93K
Chiodo Matthew
22 Feb 2022
Vice President of Sales
Sell
5,382
$30.36
$163.41K
Downing Steven R
22 Feb 2022
President and CEO
Sell
37,691
$30.36
$1.14M
Downing Steven R
22 Feb 2022
President and CEO
Sell
21,246
$30.36
$645.08K
Nash Kevin C
16 Feb 2022
Chief Financial Officer
Sell
3,630
$31.32
$113.70K
Downing Steven R
16 Feb 2022
President and CEO
Sell
7,560
$31.32
$236.79K
Ryan Scott P
16 Feb 2022
General Counsel
Sell
1,820
$31.32
$57.00K
Nash Kevin C
15 Feb 2022
Chief Financial Officer
Sell
8,000
$31.50
$251.99K
Downing Steven R
15 Feb 2022
President and CEO
Sell
31,000
$31.50
$976.44K
Ryan Scott P
15 Feb 2022
General Counsel
Sell
8,000
$31.50
$251.99K
Boehm Neil
15 Feb 2022
Chief Technology Officer
Sell
8,000
$31.50
$251.99K
Chiodo Matthew
15 Feb 2022
Vice President of Sales
Sell
8,000
$31.50
$251.99K
Zang Ling
8 Jun 2021
Director
Sell
10,000
$34.34
$343.40K
Hollars James A
21 May 2021
Director
Sell
4,061
$34.68
$140.84K
Chiodo Matthew
31 Mar 2021
Vice President of Sales
Sell
6,851
$35.66
$244.33K
Boehm Neil
31 Mar 2021
Chief Technology Officer
Sell
2,053
$35.66
$73.22K
Nash Kevin C
22 Feb 2021
Chief Financial Officer
Sell
3,150
$35.57
$112.04K
Downing Steven R
22 Feb 2021
President and CEO
Sell
6,300
$35.57
$224.09K
Ryan Scott P
22 Feb 2021
General Counsel
Sell
1,650
$35.57
$58.69K
Ryan Scott P
16 Feb 2021
General Counsel
Sell
1,512
$35.73
$54.03K
Downing Steven R
16 Feb 2021
President and CEO
Sell
6,384
$35.73
$228.12K
Nash Kevin C
16 Feb 2021
Chief Financial Officer
Sell
2,922
$35.73
$104.41K
Ryan Scott P
31 Dec 2020
General Counsel
Sell
1,650
$33.93
$55.99K
Ryan Scott P
5 Nov 2020
General Counsel
Sell
1,085
$30.00
$32.55K
MULDER JOHN A
4 Nov 2020
Director
Sell indirect
5,000
$29.45
$147.26K
MULDER JOHN A
2 Nov 2020
Director
Sell indirect
5,000
$28.10
$140.50K
Nash Kevin C
30 Sep 2020
Chief Financial Officer
Sell
3,000
$25.81
$77.44K
Downing Steven R
30 Sep 2020
President and CEO
Sell
6,000
$25.81
$154.88K
Hollars James A
18 May 2020
Director
Sell
4,403
$25.46
$112.09K
SOTOK FREDERICK A
18 May 2020
Director
Sell
4,403
$25.46
$112.09K
MULDER JOHN A
18 May 2020
Director
Sell
4,403
$25.46
$112.09K
Nash Kevin C
1 Oct 2019
Chief Financial Officer
Sell
12,000
$27.49
$329.88K
Boehm Neil
1 Oct 2019
Chief Technology Officer
Sell
8,000
$27.49
$219.92K
MULDER JOHN A
12 Sep 2019
Director
Sell indirect
5,000
$28.08
$140.42K
MULDER JOHN A
11 Jun 2019
Director
Sell indirect
5,000
$24.00
$120.00K
Boehm Neil
28 Mar 2019
Chief Technology Officer
Sell
6,920
$20.54
$142.15K
Chiodo Matthew
28 Mar 2019
Vice President of Sales
Sell
4,000
$20.54
$82.17K
Ryan Scott P
30 Dec 2018
General Counsel
Sell
3,000
$19.88
$59.64K
Nash Kevin C
27 Sep 2018
Chief Financial Officer
Sell
6,000
$21.50
$129.00K
Downing Steven R
27 Sep 2018
President and CEO
Sell
18,000
$21.50
$387.00K
Boehm Neil
27 Sep 2018
Chief Technology Officer
Sell
4,000
$21.50
$86.00K
MULDER JOHN A
19 Jun 2018
Director
Sell
5,000
$25.00
$125.01K
Downing Steven R
27 Sep 2017
Chief Financial Officer
Sell
8,000
$19.70
$157.58K
Nash Kevin C
27 Sep 2017
Chief Accounting Officer
Sell
4,320
$19.70
$85.09K
MULDER JOHN A
1 Jun 2017
Director
Sell
5,000
$19.15
$95.75K
MULDER JOHN A
1 Jun 2017
Director
Sell
5,000
$19.28
$96.41K
MULDER JOHN A
30 Mar 2017
Director
Sell
5,000
$21.22
$106.11K
MULDER JOHN A
30 Mar 2017
Director
Sell
5,000
$21.33
$106.65K
Show all 193 transactions →

What was left out

Form 4 filings counted 313
Amendments (4/A) skipped 10
Filings about a different issuer 1
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 80
Sales at will 76
Transactions with no price 0
Shares from compensation/vesting 3,657,795
Sales filed before the plan box existed 59
History held since 4 Oct 2016