GENTEX CORP

Ticker: GNTX CUSIP: 371901109 Class: COM

WHITTIER TRUST CO's Holding History (CIK: 0001137881)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 1,444 Value ($000) $35 Avg Close $24.11 Range $21.69 - $28.37

Q3 2025

Shares 1,498 Value ($000) $41 Avg Close $26.57 Range $21.81 - $29.38

Q2 2025

Shares 2,124 Value ($000) $47 Avg Close $21.86 Range $20.28 - $23.86

Q1 2025

Shares 3,192 Value ($000) $74 Avg Close $25.57 Range $22.87 - $28.88

Q4 2024

Shares 3,557 Value ($000) $102 Avg Close $29.93 Range $28.38 - $31.48

Q3 2024

Shares 5,197 Value ($000) $154 Avg Close $31.06 Range $28.30 - $35.32

Q2 2024

Shares 5,707 Value ($000) $192 Avg Close $34.53 Range $33.23 - $36.46

Q1 2024

Shares 5,743 Value ($000) $207 Avg Close $34.59 Range $30.76 - $37.58

Q4 2023

Shares 7,673 Value ($000) $251 Avg Close $30.89 Range $27.86 - $33.03

Q3 2023

Shares 150,263 Value ($000) $4,889 Avg Close $32.06 Range $28.59 - $34.33

Q2 2023

Shares 144,499 Value ($000) $4,226 Avg Close $27.56 Range $25.85 - $29.49

Q1 2023

Shares 138,698 Value ($000) $3,886 Avg Close $28.18 Range $25.77 - $30.41

Q4 2022

Shares 137,513 Value ($000) $3,750 Avg Close $26.68 Range $23.28 - $29.63

Q3 2022

Shares 138,192 Value ($000) $3,295 Avg Close $27.45 Range $23.70 - $29.69

Q2 2022

Shares 132,289 Value ($000) $3,699 Avg Close $29.10 Range $26.16 - $31.48

Q1 2022

Shares 130,653 Value ($000) $3,810 Avg Close $31.10 Range $27.41 - $36.65

Q4 2021

Shares 122,604 Value ($000) $4,271 Avg Close $35.48 Range $32.68 - $37.90

Q3 2021

Shares 119,078 Value ($000) $3,926 Avg Close $32.29 Range $30.40 - $34.43

Q2 2021

Shares 114,995 Value ($000) $3,805 Avg Close $34.68 Range $31.66 - $36.65

Q1 2021

Shares 110,162 Value ($000) $3,928 Avg Close $35.52 Range $32.00 - $37.75

Q4 2020

Shares 103,278 Value ($000) $3,504 Avg Close $30.84 Range $25.62 - $34.30

Q3 2020

Shares 98,434 Value ($000) $2,535 Avg Close $26.57 Range $24.70 - $28.34

Q2 2020

Shares 94,927 Value ($000) $2,447 Avg Close $25.06 Range $20.39 - $28.14

Q1 2020

Shares 96,270 Value ($000) $2,132 Avg Close $27.77 Range $19.48 - $31.27

Q4 2019

Shares 91,115 Value ($000) $2,640 Avg Close $28.16 Range $25.50 - $29.74

Q3 2019

Shares 89,080 Value ($000) $2,452 Avg Close $26.43 Range $23.21 - $28.43

Q2 2019

Shares 88,180 Value ($000) $2,170 Avg Close $22.65 Range $20.61 - $25.00

Q1 2019

Shares 84,708 Value ($000) $1,752 Avg Close $20.90 Range $19.55 - $23.15

Q4 2018

Shares 78,883 Value ($000) $1,593 Avg Close $20.95 Range $17.80 - $23.05

Q3 2018

Shares 5,300 Value ($000) $114 Avg Close $23.14 Range $21.11 - $24.94

Q2 2018

Shares 5,300 Value ($000) $122 Avg Close $23.73 Range $21.82 - $25.41

Q1 2018

Shares 5,400 Value ($000) $124 Avg Close $22.76 Range $20.78 - $24.07

Q4 2017

Shares 5,400 Value ($000) $113 Avg Close $19.89 Range $18.51 - $21.16

Q3 2017

Shares 5,400 Value ($000) $107 Avg Close $18.18 Range $16.59 - $19.98

Q2 2017

Shares 5,400 Value ($000) $102 Avg Close $19.49 Range $18.06 - $21.49

Q1 2017

Shares 5,400 Value ($000) $115 Avg Close $20.99 Range $19.76 - $22.12

Q4 2016

Shares 5,400 Value ($000) $106 Avg Close $18.20 Range $16.06 - $20.39

Q3 2016

Shares 5,400 Value ($000) $95 Avg Close $17.28 Range $14.66 - $18.30

Q2 2016

Shares 8,400 Value ($000) $130 Avg Close $15.89 Range $14.69 - $16.60

Q1 2016

Shares 8,400 Value ($000) $132 Avg Close $14.56 Range $12.93 - $15.90

Q4 2015

Shares 4,000 Value ($000) $64 Avg Close $16.16 Range $15.29 - $16.91

Q3 2015

Shares 4,000 Value ($000) $62 Avg Close $15.89 Range $13.84 - $16.80

Q2 2015

Shares 4,000 Value ($000) $66 Avg Close $17.48 Range $16.34 - $18.55

Q1 2015

Shares 4,000 Value ($000) $73 Avg Close $17.65 Range $15.83 - $18.80

Q4 2014

Shares 2,000 Value ($000) $72 Avg Close $16.61 Range $13.16 - $19.06

Q3 2014

Shares 2,000 Value ($000) $54 Avg Close $14.54 Range $13.33 - $15.15

Q2 2014

Shares 2,000 Value ($000) $58 Avg Close $14.60 Range $13.90 - $15.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,444	$35	$24.11	$21.69 - $28.37
Q3 2025	1,498	$41	$26.57	$21.81 - $29.38
Q2 2025	2,124	$47	$21.86	$20.28 - $23.86
Q1 2025	3,192	$74	$25.57	$22.87 - $28.88
Q4 2024	3,557	$102	$29.93	$28.38 - $31.48
Q3 2024	5,197	$154	$31.06	$28.30 - $35.32
Q2 2024	5,707	$192	$34.53	$33.23 - $36.46
Q1 2024	5,743	$207	$34.59	$30.76 - $37.58
Q4 2023	7,673	$251	$30.89	$27.86 - $33.03
Q3 2023	150,263	$4,889	$32.06	$28.59 - $34.33
Q2 2023	144,499	$4,226	$27.56	$25.85 - $29.49
Q1 2023	138,698	$3,886	$28.18	$25.77 - $30.41
Q4 2022	137,513	$3,750	$26.68	$23.28 - $29.63
Q3 2022	138,192	$3,295	$27.45	$23.70 - $29.69
Q2 2022	132,289	$3,699	$29.10	$26.16 - $31.48
Q1 2022	130,653	$3,810	$31.10	$27.41 - $36.65
Q4 2021	122,604	$4,271	$35.48	$32.68 - $37.90
Q3 2021	119,078	$3,926	$32.29	$30.40 - $34.43
Q2 2021	114,995	$3,805	$34.68	$31.66 - $36.65
Q1 2021	110,162	$3,928	$35.52	$32.00 - $37.75
Q4 2020	103,278	$3,504	$30.84	$25.62 - $34.30
Q3 2020	98,434	$2,535	$26.57	$24.70 - $28.34
Q2 2020	94,927	$2,447	$25.06	$20.39 - $28.14
Q1 2020	96,270	$2,132	$27.77	$19.48 - $31.27
Q4 2019	91,115	$2,640	$28.16	$25.50 - $29.74
Q3 2019	89,080	$2,452	$26.43	$23.21 - $28.43
Q2 2019	88,180	$2,170	$22.65	$20.61 - $25.00
Q1 2019	84,708	$1,752	$20.90	$19.55 - $23.15
Q4 2018	78,883	$1,593	$20.95	$17.80 - $23.05
Q3 2018	5,300	$114	$23.14	$21.11 - $24.94
Q2 2018	5,300	$122	$23.73	$21.82 - $25.41
Q1 2018	5,400	$124	$22.76	$20.78 - $24.07
Q4 2017	5,400	$113	$19.89	$18.51 - $21.16
Q3 2017	5,400	$107	$18.18	$16.59 - $19.98
Q2 2017	5,400	$102	$19.49	$18.06 - $21.49
Q1 2017	5,400	$115	$20.99	$19.76 - $22.12
Q4 2016	5,400	$106	$18.20	$16.06 - $20.39
Q3 2016	5,400	$95	$17.28	$14.66 - $18.30
Q2 2016	8,400	$130	$15.89	$14.69 - $16.60
Q1 2016	8,400	$132	$14.56	$12.93 - $15.90
Q4 2015	4,000	$64	$16.16	$15.29 - $16.91
Q3 2015	4,000	$62	$15.89	$13.84 - $16.80
Q2 2015	4,000	$66	$17.48	$16.34 - $18.55
Q1 2015	4,000	$73	$17.65	$15.83 - $18.80
Q4 2014	2,000	$72	$16.61	$13.16 - $19.06
Q3 2014	2,000	$54	$14.54	$13.33 - $15.15
Q2 2014	2,000	$58	$14.60	$13.90 - $15.88