HARVARD BIOSCIENCE INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Holliston, MA
SEC filing record 1 source field available
Fiscal year end
31 December
HARVARD BIOSCIENCE INC has filed 1,295 SEC EDGAR filings since 18 Sep 2000

SEC filing history

Showing 276-300 of 889 matching filings.

Per page
25
Current page
12
4

OWNERSHIP DOCUMENT

Filing date
06 Jan 2021
Reporting date
04 Jan 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

OWNERSHIP DOCUMENT

Filing date
05 Jan 2021
Reporting date
31 Dec 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4

OWNERSHIP DOCUMENT

Filing date
05 Jan 2021
Reporting date
31 Dec 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4

OWNERSHIP DOCUMENT

Filing date
05 Jan 2021
Reporting date
31 Dec 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
S-8 File 333-249943

FORM S-8

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

FORM 4 SUBMISSION

Filing date
03 Nov 2020
Reporting date
01 Nov 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
10 Aug 2020
Reporting date
06 Aug 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
8-K File 001-33957

FORM 8-K

Filing date
05 Aug 2020
Reporting date
05 Aug 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
04 Aug 2020
Reporting date
30 Jul 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
23 Jul 2020
Reporting date
21 Jul 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
21 Jul 2020
Reporting date
18 Jul 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
17 Jul 2020
Reporting date
15 Jul 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
14 Jul 2020
Reporting date
08 Jul 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
10 Jul 2020
Reporting date
08 Jul 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
02 Jul 2020
Reporting date
01 Jul 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
02 Jul 2020
Reporting date
01 Jul 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
02 Jul 2020
Reporting date
01 Jul 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13D/A File 005-60603

AMENDMENT NO. 4 TO THE SCHEDULE 13D

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

FORM 4 SUBMISSION

Filing date
19 Jun 2020
Reporting date
11 Jun 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
19 Jun 2020
Reporting date
18 Jun 2020
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4 SUBMISSION

Filing date
19 Jun 2020
Reporting date
18 Jun 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 .