HARVARD BIOSCIENCE INC — SC 13G Filings
44 SC 13G filings on record
This page lists all SC 13G filings submitted to the SEC by HARVARD BIOSCIENCE INC (HBIO), sorted by most recent first. Each row links to the full filing on EdgarLookup. HARVARD BIOSCIENCE INC has filed 44 SC 13G documents with the SEC since 2007. To view all SEC filings by HARVARD BIOSCIENCE INC, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
3
3/A
4
4/A
424B3
424B4
425
5
5/A
8-A12B
8-A12B/A
8-A12G
8-K
8-K/A
ARS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFR14A
EFFECT
NT 10-K
NT 10-Q
PRE 14A
S-1
S-1/A
S-3
S-3/A
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G | — | 0001019432-24-000011 | Mar 19, 2024 | — |
| SC 13G | — | 0001086364-24-004875 | Jan 26, 2024 | — |
| SC 13G | — | 0001019432-23-000008 | Aug 28, 2023 | — |
| SC 13G | — | 0001841077-23-000004 | Feb 15, 2023 | — |
| SC 13G | — | 0001493152-23-004833 | Feb 14, 2023 | — |
| SC 13G | — | 0001019432-22-000005 | Dec 21, 2022 | — |
| SC 13G | — | 0000834237-22-010284 | Jul 8, 2022 | — |
| SC 13G | — | 0000921895-22-002043 | Jun 21, 2022 | — |
| SC 13G | — | 0001398344-22-003054 | Feb 14, 2022 | — |
| SC 13G | SC 13G | 0001104659-21-112843 | Sep 3, 2021 | — |
| SC 13G | — | 0000834237-21-006872 | Feb 2, 2021 | — |
| SC 13G | SCHEDULE 13G | 0001144204-19-034908 | Jul 17, 2019 | — |
| SC 13G | — | 0000215457-19-006738 | Feb 8, 2019 | — |
| SC 13G | SCHEDULE 13G | 0001258897-18-001551 | Feb 9, 2018 | — |
| SC 13G | SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP | 0001387131-17-003578 | Jul 7, 2017 | — |
| SC 13G | SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP | 0001387131-17-000839 | Feb 14, 2017 | — |
| SC 13G | SC 13G | 0001062993-16-007908 | Feb 16, 2016 | — |
| SC 13G | SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP | 0001387131-16-004215 | Feb 12, 2016 | — |
| SC 13G | SCHEDULE 13G | 0000892712-16-001315 | Feb 5, 2016 | — |
| SC 13G | — | 0001086364-15-001713 | Feb 2, 2015 | — |
| SC 13G | SCHEDULE 13G | 0001193125-14-053365 | Feb 14, 2014 | — |
| SC 13G | SCHEDULE 13G | 0000354204-12-001318 | Feb 14, 2012 | — |
| SC 13G | — | 0001086364-12-000536 | Feb 9, 2012 | — |
| SC 13G | SCHEDULE 13G - HARVARD BIOSCIENCE, INC. | 0000929638-10-000381 | Jun 3, 2010 | — |
| SC 13G | HARVARD BIOSCIENCE, INC. | 0000902664-09-001550 | Apr 13, 2009 | — |
| SC 13G | SCHEDULE 13G - HARVARD BIOSCIENCE, INC. | 0000929638-09-000064 | Jan 22, 2009 | — |
| SC 13G | SCHEDULE 13G - HARVARD BIOSCIENCE, INC. | 0000929638-08-000511 | Sep 11, 2008 | — |
| SC 13G | — | 0000350440-08-000027 | Jan 28, 2008 | — |
| SC 13G | HARVARDBIOSCIENCESINC13GAMD6 | 0001056568-07-000038 | Feb 14, 2007 | — |
| SC 13G | — | 0000929638-07-000052 | Jan 24, 2007 | — |
| SC 13G | — | 0000929638-06-000164 | Apr 14, 2006 | — |
| SC 13G | SCHEDULE 13G | 0000898430-06-000684 | Feb 6, 2006 | — |
| SC 13G | — | 0000929638-06-000043 | Jan 26, 2006 | — |
| SC 13G | SC 13G | 0001104659-04-004236 | Feb 13, 2004 | — |
| SC 13G | SC 13G | 0001104659-04-004241 | Feb 13, 2004 | — |
| SC 13G | DOC ONE | 0000315066-03-001622 | Feb 13, 2003 | — |
| SC 13G | — | 0000884306-03-000041 | Jan 24, 2003 | — |
| SC 13G | HARVARD BIOSCIENCE INC | 0001043135-02-000028 | Feb 14, 2002 | — |
| SC 13G | 13G | 0000837581-02-000004 | Feb 1, 2002 | — |
| SC 13G | SCHEDULE 13G | 0000912057-01-542038 | Dec 5, 2001 | — |
| SC 13G | SCHEDULE 13G | 0000912057-01-005406 | Feb 14, 2001 | — |
| SC 13G | SC 13G | 0000914039-01-000033 | Feb 14, 2001 | — |
| SC 13G | SCHEDULE 13G | 0000912057-01-004724 | Feb 13, 2001 | — |
| SC 13G | SCHEDULE 13G | 0000912057-01-004726 | Feb 13, 2001 | — |