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Year archive

Proto Labs Inc — 2023 filings

All 30 regulatory filings released by Proto Labs Inc (PRLB) in 2023, sourced directly from the official regulator.

30 Filings
2023 Period
2023 filings (30)
Filing Released Lang
10-Q
Interim / Quarterly Report Q3 2023
2023-11-03 English
8-K
Regulatory Filings
2023-11-03 English
S-8
Registration Form
2023-08-04 English
10-Q
Interim / Quarterly Report Q2 2023
2023-08-04 English
8-K
Regulatory Filings
2023-08-04 English
FORM SD
Regulatory Filings
2023-06-05 English
FORM 4
Director's Dealing
2023-05-23 English
FORM 4
Director's Dealing
2023-05-19 English
FORM 4
Director's Dealing
2023-05-19 English
FORM 4
Director's Dealing
2023-05-19 English
FORM 4
Director's Dealing
2023-05-19 English
FORM 4
Director's Dealing
2023-05-19 English
FORM 4
Director's Dealing
2023-05-19 English
FORM 4
Director's Dealing
2023-05-19 English
FORM 8-K
Regulatory Filings
2023-05-18 English
FORM 10-Q
Interim / Quarterly Report Q1 2023
2023-05-05 English
FORM 8-K
Regulatory Filings
2023-05-05 English
FORM DEFA14A
Regulatory Filings
2023-04-04 English
DEF 14A
Proxy Solicitation & Information Statement
2023-04-04 English
FORM 10-K
Annual Report FY 2022
2023-02-21 English
FORM 4
Director's Dealing
2023-02-15 English
FORM 4
Director's Dealing
2023-02-15 English
FORM 4
Director's Dealing
2023-02-15 English
FORM 4
Director's Dealing
2023-02-15 English
FORM 4
Director's Dealing
2023-02-15 English
PRLB SC13G-A 2022-12-31
Major Shareholding Notification
2023-02-14 English
Major Shareholding Notification 2023
Major Shareholding Notification
2023-02-14 English
FORM 8-K
Regulatory Filings
2023-02-10 English
SCHEDULE 13G/A
Major Shareholding Notification
2023-02-09 English
Major Shareholding Notification 2023
Major Shareholding Notification
2023-01-23 English