Proto Labs Inc reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Maple Plain, MN
SEC filing record 1 source field available
Fiscal year end
31 December
Proto Labs Inc has filed 882 SEC EDGAR filings since 18 Aug 2008

SEC filing history

Showing 276-300 of 881 matching filings.

Per page
25
Current page
12
4

FORM 4

Filing date
18 Feb 2021
Reporting date
16 Feb 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
18 Feb 2021
Reporting date
16 Feb 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
18 Feb 2021
Reporting date
16 Feb 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
18 Feb 2021
Reporting date
16 Feb 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
18 Feb 2021
Reporting date
16 Feb 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-87297

SC 13G/A

Filing date
16 Feb 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G File 005-87297

HARDING LOEVNER LP

Filing date
16 Feb 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
S-3ASR File 333-253112

FORM S-3ASR

Filing date
16 Feb 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-87297

SC 13G/A filing

Filing date
12 Feb 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G File 005-87297

SC 13G

Filing date
11 Feb 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-87297

SCHEDULE 13G/A

Filing date
10 Feb 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G File 005-87297

SC 13G filing

Filing date
05 Feb 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G File 005-87297

SC 13G filing

Filing date
25 Jan 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G/A File 005-87297

PROTO LABS INC 13G AMENDMENT #7

Filing date
25 Jan 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
22 Dec 2020
Reporting date
18 Dec 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
03 Dec 2020
Reporting date
01 Dec 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G File 005-87297

SC 13G

Filing date
09 Oct 2020
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
08 Sep 2020
Reporting date
03 Sep 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .