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Proto Labs (PRLB) – SEC Filings

Apr 12, 2024 04:04 PM Form ARS Proto Labs Inc For: Dec 31
Apr 12, 2024 04:02 PM Form DEFA14A Proto Labs Inc
Apr 12, 2024 03:54 PM Form DEF 14A Proto Labs Inc For: May 23
Feb 16, 2024 01:51 PM Form 10-K Proto Labs Inc For: Dec 31
Feb 15, 2024 05:08 PM Form 4 Proto Labs Inc For: Feb 13 Filed by: Klaas Bjoern
Feb 15, 2024 05:07 PM Form 4 Proto Labs Inc For: Feb 13 Filed by: Schumacher Daniel
Feb 15, 2024 05:06 PM Form 4 Proto Labs Inc For: Feb 13 Filed by: Kenison Michael R.
Feb 15, 2024 05:05 PM Form 4 Proto Labs Inc For: Feb 13 Filed by: Ryaboy Oleg
Feb 15, 2024 05:03 PM Form 4 Proto Labs Inc For: Feb 13 Filed by: Bodor Robert
Feb 14, 2024 12:19 PM Form SC 13G/A Proto Labs Inc Filed by: DISCIPLINED GROWTH INVESTORS INC /MN
Feb 13, 2024 05:18 PM Form SC 13G/A Proto Labs Inc Filed by: VANGUARD GROUP INC
Feb 9, 2024 06:07 AM Form 8-K Proto Labs Inc For: Feb 09
Jan 22, 2024 02:04 PM Form SC 13G/A Proto Labs Inc Filed by: BlackRock Inc.
Nov 3, 2023 03:00 PM Form 10-Q Proto Labs Inc For: Sep 30
Nov 3, 2023 06:09 AM Form 8-K Proto Labs Inc For: Nov 03
Aug 4, 2023 03:41 PM Form S-8 Proto Labs Inc
Aug 4, 2023 03:21 PM Form 10-Q Proto Labs Inc For: Jun 30
Aug 4, 2023 06:07 AM Form 8-K Proto Labs Inc For: Aug 04
Jun 5, 2023 12:40 PM Form SD Proto Labs Inc
May 23, 2023 04:23 PM Form 4 Proto Labs Inc For: May 20 Filed by: Schumacher Daniel
May 19, 2023 04:18 PM Form 4 Proto Labs Inc For: May 17 Filed by: Black Archie C.
May 19, 2023 04:18 PM Form 4 Proto Labs Inc For: May 17 Filed by: Chand Sujeet
May 19, 2023 04:17 PM Form 4 Proto Labs Inc For: May 17 Filed by: Chin Moonhie
May 19, 2023 04:17 PM Form 4 Proto Labs Inc For: May 17 Filed by: Gawlick Rainer
May 19, 2023 04:12 PM Form 4 Proto Labs Inc For: May 17 Filed by: Greiner Stacy
May 19, 2023 04:11 PM Form 4 Proto Labs Inc For: May 17 Filed by: WEHRWEIN SVEN
May 19, 2023 04:10 PM Form 4 Proto Labs Inc For: May 17 Filed by: KRANTZ DONALD G
May 18, 2023 03:26 PM Form 8-K Proto Labs Inc For: May 17
May 5, 2023 04:42 PM Form 10-Q Proto Labs Inc For: Mar 31
May 5, 2023 06:05 AM Form 8-K Proto Labs Inc For: May 05
Apr 4, 2023 11:46 AM Form DEFA14A Proto Labs Inc
Apr 4, 2023 11:45 AM Form DEF 14A Proto Labs Inc
Feb 21, 2023 12:53 PM Form 10-K Proto Labs Inc For: Dec 31
Feb 15, 2023 04:10 PM Form 4 Proto Labs Inc For: Feb 13 Filed by: Kenison Michael R.
Feb 15, 2023 04:08 PM Form 4 Proto Labs Inc For: Feb 13 Filed by: Bodor Robert
Feb 15, 2023 04:07 PM Form 4 Proto Labs Inc For: Feb 13 Filed by: Schumacher Daniel
Feb 15, 2023 04:07 PM Form 4 Proto Labs Inc For: Feb 13 Filed by: Klaas Bjoern
Feb 15, 2023 04:07 PM Form 4 Proto Labs Inc For: Feb 13 Filed by: Ryaboy Oleg
Feb 14, 2023 03:42 PM Form SC 13G/A Proto Labs Inc Filed by: DISCIPLINED GROWTH INVESTORS INC /MN
Feb 14, 2023 09:01 AM Form SC 13G/A Proto Labs Inc Filed by: BROWN CAPITAL MANAGEMENT LLC
Feb 10, 2023 06:10 AM Form 8-K Proto Labs Inc For: Feb 07
Feb 9, 2023 11:41 AM Form SC 13G/A Proto Labs Inc Filed by: VANGUARD GROUP INC
Jan 23, 2023 03:56 PM Form SC 13G/A Proto Labs Inc Filed by: BlackRock Inc.
Dec 5, 2022 04:04 PM Form 4 Proto Labs Inc For: Dec 01 Filed by: Schumacher Daniel
Nov 21, 2022 09:01 AM Form 8-K Proto Labs Inc For: Nov 17
Nov 15, 2022 05:00 PM Form 8-K Proto Labs Inc For: Nov 15
Nov 4, 2022 01:03 PM Form 10-Q Proto Labs Inc For: Sep 30
Nov 4, 2022 06:06 AM Form 8-K Proto Labs Inc For: Nov 04
Sep 13, 2022 04:56 PM Form 4 Proto Labs Inc For: Sep 09 Filed by: Ryaboy Oleg
Sep 13, 2022 04:55 PM Form 3 Proto Labs Inc For: Sep 09 Filed by: Ryaboy Oleg
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