11/8
10:47 am
gntx
Form SC 13G GENTEX CORP Filed by: WELLINGTON MANAGEMENT GROUP LLP
Low
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Form SC 13G GENTEX CORP Filed by: WELLINGTON MANAGEMENT GROUP LLP
11/1
01:21 pm
gntx
Form 10-Q GENTEX CORP For: Sep 30
Low
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Form 10-Q GENTEX CORP For: Sep 30
10/25
08:01 am
gntx
Form 8-K GENTEX CORP For: Oct 25
Medium
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Form 8-K GENTEX CORP For: Oct 25