GENTEX CORP

Ticker: GNTX CUSIP: 371901109 Class: COM

Zullo Investment Group, Inc.'s Holding History (CIK: 0001909760)

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

Q4 2022

Shares 62 Value ($000) $2 Avg Close $26.68 Range $23.28 - $29.63

Q3 2022

Shares 62 Value ($000) $1 Avg Close $27.45 Range $23.70 - $29.69

Q2 2022

Shares 62 Value ($000) $2 Avg Close $29.10 Range $26.16 - $31.48

Q1 2022

Shares 124 Value ($000) $4 Avg Close $31.10 Range $27.41 - $36.65

Q4 2021

Shares 124 Value ($000) $4 Avg Close $35.48 Range $32.68 - $37.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	62	$2	$26.68	$23.28 - $29.63
Q3 2022	62	$1	$27.45	$23.70 - $29.69
Q2 2022	62	$2	$29.10	$26.16 - $31.48
Q1 2022	124	$4	$31.10	$27.41 - $36.65
Q4 2021	124	$4	$35.48	$32.68 - $37.90