11/14
04:42 pm
prlb
Form SCHEDULE 13G/A Proto Labs Inc Filed by: DISCIPLINED GROWTH INVESTORS INC /MN
Low
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Form SCHEDULE 13G/A Proto Labs Inc Filed by: DISCIPLINED GROWTH INVESTORS INC /MN
11/8
02:19 pm
prlb
Form SC 13G/A Proto Labs Inc Filed by: BlackRock, Inc.
Low
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Form SC 13G/A Proto Labs Inc Filed by: BlackRock, Inc.
11/7
03:37 pm
prlb
Form 10-Q Proto Labs Inc For: Sep 30
Low
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Form 10-Q Proto Labs Inc For: Sep 30
11/1
06:08 am
prlb
Form 8-K Proto Labs Inc For: Nov 01
High
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Form 8-K Proto Labs Inc For: Nov 01
10/25
06:11 am
prlb
Form 8-K Proto Labs Inc For: Oct 21
Low
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Form 8-K Proto Labs Inc For: Oct 21
10/18
03:32 pm
prlb
Form SC 13G/A Proto Labs Inc Filed by: BlackRock, Inc.
Low
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Form SC 13G/A Proto Labs Inc Filed by: BlackRock, Inc.
10/7
06:04 am
prlb
Form 8-K Proto Labs Inc For: Oct 01
Low
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Form 8-K Proto Labs Inc For: Oct 01
9/9
04:48 pm
prlb
Form 4 Proto Labs Inc For: Sep 06 Filed by: Bodor Robert
Medium
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Form 4 Proto Labs Inc For: Sep 06 Filed by: Bodor Robert