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NYSE:PRLBProto Labs SEC Filings & 10K Form

$111.58
+1.99 (+1.82 %)
(As of 07/2/2020 11:41 AM ET)
Add
Compare
Today's Range
$111.32
Now: $111.58
$113.21
50-Day Range
$96.62
MA: $116.43
$134.89
52-Week Range
$63.19
Now: $111.58
$136.85
Volume3,648 shs
Average Volume273,303 shs
Market Capitalization$2.97 billion
P/E Ratio48.51
Dividend YieldN/A
Beta1.75

SEC Filings

Proto Labs (NYSE:PRLB) SEC Filings

DateFilerForm TypeView
05/29/2020
8:30 AM
Proto Labs (Filer)
Form SD
Specialized Disclosure Report  
05/21/2020
3:52 PM
KRANTZ DONALD G (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/21/2020
3:51 PM
Proto Labs (Issuer)
WEHRWEIN SVEN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/20/2020
4:07 PM
Baker Arthur R. III (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/04/2020
3:10 PM
Bodor Robert (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/30/2020
5:02 AM
Proto Labs (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/15/2020
4:41 PM
Gawlick Rainer (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/06/2020
10:20 AM
Proto Labs (Filer)
Form DEFA14A
04/06/2020
10:16 AM
Proto Labs (Filer)
Form DEF 14A
02/26/2020
10:18 AM
Proto Labs (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/18/2020
3:21 PM
HOLT VICTORIA M (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/18/2020
3:20 PM
Proto Labs (Issuer)
WAY JOHN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/18/2020
3:18 PM
Klaas Bjoern (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2020
8:47 AM
BROWN CAPITAL MANAGEMENT LLC (Filed by)
Proto Labs (Subject)
Form SC 13G/A
02/12/2020
3:27 PM
Bodor Robert (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/06/2020
5:03 AM
Proto Labs (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/05/2020
2:49 PM
Proto Labs (Subject)
RIVERBRIDGE PARTNERS LLC (Filed by)
Form SC 13G/A
12/03/2019
3:31 PM
Klaas Bjoern (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/03/2019
3:31 PM
Proto Labs (Issuer)
WAY JOHN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/12/2019
4:27 PM
Gawlick Rainer (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/29/2019
10:47 AM
Proto Labs (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/24/2019
5:09 AM
Proto Labs (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/05/2019
3:17 PM
Chin Moonhie (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/02/2019
8:00 AM
Proto Labs (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/30/2019
10:54 AM
Proto Labs (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
07/25/2019
5:05 AM
Proto Labs (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/31/2019
9:03 AM
Proto Labs (Filer)
Form SD
Specialized Disclosure Report  
05/17/2019
3:39 PM
Goodman John B (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2019
3:38 PM
Gawlick Rainer (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2019
3:37 PM
Proto Labs (Issuer)
WEHRWEIN SVEN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/17/2019
3:36 PM
Chand Sujeet (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2019
11:01 AM
Proto Labs (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/14/2019
3:11 PM
Proto Labs (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/07/2019
3:44 PM
Baker Arthur R. III (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/30/2019
10:59 AM
Proto Labs (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
04/25/2019
5:04 AM
Proto Labs (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/05/2019
9:20 AM
Proto Labs (Filer)
Form DEF 14A
03/11/2019
6:51 AM
Proto Labs (Subject)
VANGUARD GROUP INC (Filed by)
Form SC 13G/A
02/22/2019
1:23 PM
Proto Labs (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/15/2019
2:50 PM
HOLT VICTORIA M (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/15/2019
2:49 PM
Proto Labs (Issuer)
WAY JOHN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/15/2019
2:48 PM
FEIN DAVID M (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2019
8:49 AM
BROWN CAPITAL MANAGEMENT LLC (Filed by)
Proto Labs (Subject)
Form SC 13G/A
02/13/2019
3:05 PM
Gawlick Rainer (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2019
10:58 AM
Proto Labs (Subject)
VANGUARD GROUP INC (Filed by)
Form SC 13G/A
02/07/2019
5:09 AM
Proto Labs (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/31/2019
1:09 PM
BlackRock Inc. (Filed by)
Proto Labs (Subject)
Form SC 13G/A
01/25/2019
9:50 AM
Proto Labs (Subject)
RIVERBRIDGE PARTNERS LLC (Filed by)
Form SC 13G/A
01/15/2019
2:09 PM
LUKIS LAWRENCE J (Filed by)
Proto Labs (Subject)
Form SC 13G/A
12/20/2018
12:11 PM
Klaas Bjoern (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/20/2018
12:10 PM
Klaas Bjoern (Reporting)
Proto Labs (Issuer)
Form 3/A
12/19/2018
3:17 PM
Proto Labs (Issuer)
WAY JOHN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/30/2018
9:44 AM
Proto Labs (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/25/2018
5:05 AM
Proto Labs (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/24/2018
3:23 PM
Gawlick Rainer (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/26/2018
3:27 PM
Proto Labs (Issuer)
WAY JOHN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/18/2018
3:08 PM
Goodman John B (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/11/2018
2:46 PM
Baker Arthur R. III (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/04/2018
3:51 PM
Bodor Robert (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/28/2018
3:23 PM
Proto Labs (Issuer)
WAY JOHN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/27/2018
4:04 PM
Bodor Robert (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/02/2018
2:49 PM
Gawlick Rainer (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/01/2018
9:26 AM
Proto Labs (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
07/30/2018
3:58 PM
Gawlick Rainer (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/26/2018
5:05 AM
Proto Labs (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/19/2018
3:45 PM
Bodor Robert (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2018
3:47 PM
Goodman John B (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/14/2018
3:32 PM
Bodor Robert (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/04/2018
10:46 AM
Proto Labs (Filer)
Form SD
Specialized Disclosure Report  
06/01/2018
2:30 PM
Proto Labs (Issuer)
WEHRWEIN SVEN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/25/2018
9:58 AM
Proto Labs (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/18/2018
4:06 PM
Black Archie C. (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/18/2018
4:05 PM
Chand Sujeet (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/18/2018
4:02 PM
Gawlick Rainer (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/18/2018
3:58 PM
Proto Labs (Issuer)
WEHRWEIN SVEN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/18/2018
3:45 PM
KRANTZ DONALD G (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2018
3:47 PM
Proto Labs (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/01/2018
8:58 AM
Proto Labs (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
04/26/2018
5:09 AM
Proto Labs (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/13/2018
3:26 PM
Gawlick Rainer (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/06/2018
11:20 AM
Proto Labs (Filer)
Form DEF 14A
03/26/2018
3:25 PM
Baker Arthur R. III (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/16/2018
4:19 PM
Goodman John B (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/23/2018
2:37 PM
Proto Labs (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/16/2018
4:04 PM
FEIN DAVID M (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/16/2018
3:25 PM
HOLT VICTORIA M (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/16/2018
3:14 PM
Proto Labs (Issuer)
WAY JOHN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/16/2018
3:13 PM
Proto Labs (Issuer)
WEHRWEIN SVEN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2018
6:54 PM
FEIN DAVID M (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2018
6:49 PM
Bodor Robert (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2018
6:48 PM
HOLT VICTORIA M (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2018
6:48 PM
Proto Labs (Issuer)
WAY JOHN (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2018
6:47 PM
Baker Arthur R. III (Reporting)
Proto Labs (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2018
9:02 AM
LUKIS LAWRENCE J (Filed by)
Proto Labs (Subject)
Form SC 13G/A
02/14/2018
8:44 AM
BROWN CAPITAL MANAGEMENT LLC (Filed by)
Proto Labs (Subject)
Form SC 13G/A
02/14/2018
8:33 AM
Proto Labs (Subject)
TimesSquare Capital Management, LLC (Filed by)
Form SC 13G/A
02/13/2018
4:09 PM
Proto Labs (Filer)
Form 8-K/A
02/12/2018
7:49 AM
Proto Labs (Subject)
VANGUARD GROUP INC (Filed by)
Form SC 13G/A
02/08/2018
5:17 AM
Proto Labs (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/29/2018
9:23 AM
Proto Labs (Subject)
RIVERBRIDGE PARTNERS LLC (Filed by)
Form SC 13G/A
This page was last updated on 7/2/2020 by MarketBeat.com Staff

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