GENTEX CORP

Ticker: GNTX CUSIP: 371901109 Class: COM

SkyOak Wealth, LLC's Holding History (CIK: 0001800379)

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

Q4 2021

Shares 8,279 Value ($000) $289 Avg Close $35.48 Range $32.68 - $37.90

Q3 2021

Shares 6,959 Value ($000) $230 Avg Close $32.29 Range $30.40 - $34.43

Q1 2021

Shares 6,809 Value ($000) $243 Avg Close $35.52 Range $32.00 - $37.75

Q4 2020

Shares 6,419 Value ($000) $218 Avg Close $30.84 Range $25.62 - $34.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	8,279	$289	$35.48	$32.68 - $37.90
Q3 2021	6,959	$230	$32.29	$30.40 - $34.43
Q1 2021	6,809	$243	$35.52	$32.00 - $37.75
Q4 2020	6,419	$218	$30.84	$25.62 - $34.30