Proto Labs Inc

PRLBNYSECIK 1443669IndustrialsFiscal year ends Dec 31

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Reports and events: 211 filings

Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.

What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.

Proto Labs Inc, Reports and events
Filed	Form	What it is	Accession number
2015-10-0915:55 ET	8-K	7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits	0001437749-15-018247
2015-09-2512:36 ET	8-K	7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits	0001437749-15-017730
2015-08-0613:36 ET	10-Q	Quarterly reportPeriod 2015-06-30	0001437749-15-015024
2015-07-2306:02 ET	8-K	2.02 Results of operations; 9.01 Financial statements and exhibits	0001437749-15-013893
2015-05-2116:31 ET	8-K	5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits	0001437749-15-010824
2015-05-0511:14 ET	10-Q	Quarterly reportPeriod 2015-03-31	0001437749-15-008914
2015-04-2306:01 ET	8-K	2.02 Results of operations; 9.01 Financial statements and exhibits	0001437749-15-007897
2015-04-0710:20 ET	DEF 14A	Proxy statementPeriod 2015-05-20	0001437749-15-006959
2015-04-0611:51 ET	8-K	5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits	0001437749-15-006901
2015-02-2711:49 ET	10-K	Annual reportPeriod 2014-12-31	0001437749-15-003620
2015-02-0910:22 ET	8-K	5.02 Departure or appointment of officers or directors	0001437749-15-002088
2015-02-0506:03 ET	8-K	2.02 Results of operations; 9.01 Financial statements and exhibits	0001437749-15-001791
2015-01-1514:44 ET	8-K	5.02 Departure or appointment of officers or directors	0001437749-15-000727
2014-12-1912:07 ET	8-K	5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits	0001437749-14-022341
2014-12-0515:15 ET	8-K	5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits	0001437749-14-021712
2014-11-1316:25 ET	8-K	7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits	0001437749-14-020676
2014-11-0412:14 ET	10-Q	Quarterly reportPeriod 2014-09-30	0001437749-14-019440
2014-10-2306:05 ET	8-K	2.02 Results of operations; 9.01 Financial statements and exhibits	0001437749-14-018670
2014-09-0215:20 ET	8-K	5.02 Departure or appointment of officers or directors	0001437749-14-016360
2014-08-0512:20 ET	10-Q	Quarterly reportPeriod 2014-06-30	0001437749-14-014222
2014-07-2406:02 ET	8-K	2.02 Results of operations; 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits	0001437749-14-013218
2014-05-2112:54 ET	8-K	5.07 Shareholder vote results	0001437749-14-009625
2014-05-0615:33 ET	10-Q/A	Quarterly report, amendedPeriod 2014-03-31	0001437749-14-008042
2014-05-0611:02 ET	10-Q	Quarterly reportPeriod 2014-03-31	0001437749-14-008004
2014-05-0106:03 ET	8-K	2.02 Results of operations; 9.01 Financial statements and exhibits	0001437749-14-007624
2014-04-2412:01 ET	8-K	7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits	0001437749-14-007078
2014-04-1010:54 ET	DEF 14A	Proxy statementPeriod 2014-05-20	0001437749-14-006400
2014-02-2813:45 ET	10-K	Annual reportPeriod 2013-12-31	0001437749-14-003075
2014-02-1212:40 ET	8-K	5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits	0001437749-14-001955
2014-02-1106:03 ET	8-K	2.02 Results of operations; 9.01 Financial statements and exhibits	0001437749-14-001852
2014-02-0615:37 ET	8-K	5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits	0001437749-14-001627
2013-11-0510:36 ET	10-Q	Quarterly reportPeriod 2013-09-30	0001193125-13-426853
2013-10-3106:12 ET	8-K	2.02 Results of operations; 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits	0001193125-13-419545
2013-08-0610:48 ET	10-Q	Quarterly reportPeriod 2013-06-30	0001193125-13-320693
2013-08-0106:05 ET	8-K	2.02 Results of operations; 9.01 Financial statements and exhibits	0001193125-13-313752
2013-05-2913:02 ET	8-K	5.07 Shareholder vote results	0001193125-13-238996
2013-05-0811:03 ET	10-Q	Quarterly reportPeriod 2013-03-31	0001193125-13-206525
2013-04-2506:15 ET	8-K	2.02 Results of operations; 9.01 Financial statements and exhibits	0001193125-13-171938
2013-04-0910:55 ET	DEF 14A	Proxy statementPeriod 2013-05-23	0001193125-13-147040
2013-03-2211:41 ET	10-K	Annual reportPeriod 2012-12-31	0001193125-13-121462
2013-03-0110:46 ET	8-K	5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits	0001193125-13-086525
2013-02-1306:09 ET	8-K	2.02 Results of operations; 9.01 Financial statements and exhibits	0001193125-13-053230
2013-01-1112:15 ET	8-K	5.02 Departure or appointment of officers or directors	0001193125-13-010445
2012-11-1306:26 ET	S-1/A	Registration statement, amended	0001193125-12-465336
2012-10-3116:51 ET	S-1	Registration statement	0001193125-12-443979
2012-10-3016:17 ET	10-Q	Quarterly reportPeriod 2012-09-30	0001193125-12-441514
2012-10-2506:09 ET	8-K	2.02 Results of operations; 9.01 Financial statements and exhibits	0001193125-12-434277
2012-07-2517:22 ET	10-Q	Quarterly reportPeriod 2012-06-30	0001193125-12-314702
2012-07-2406:08 ET	8-K	2.02 Results of operations; 9.01 Financial statements and exhibits	0001193125-12-311201
2012-05-0414:40 ET	10-Q	Quarterly reportPeriod 2012-03-31	0001193125-12-211546

Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Nov 4, 2026, 18:20 ET. Listed shows no prices and gives no investment advice.