HARVARD BIOSCIENCE INC — SC 13G/A Filings
107 SC 13G/A filings on record
This page lists all SC 13G/A 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 107 SC 13G/A 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/A | HARVARD BIOSCIENCE INC | 0000902664-24-006571 | Nov 14, 2024 | — |
| SC 13G/A | HARVARD BIOSCIENCE, INC. | 0000902664-24-001582 | Feb 14, 2024 | — |
| SC 13G/A | — | 0001493152-24-006610 | Feb 14, 2024 | — |
| SC 13G/A | — | 0001398344-24-002890 | Feb 14, 2024 | — |
| SC 13G/A | — | 0000921895-24-000385 | Feb 13, 2024 | — |
| SC 13G/A | — | 0001019432-24-000002 | Jan 22, 2024 | — |
| SC 13G/A | — | 0001841077-23-000006 | Feb 16, 2023 | — |
| SC 13G/A | — | 0001398344-23-003028 | Feb 13, 2023 | — |
| SC 13G/A | SC 13G/A | 0001104659-23-019647 | Feb 13, 2023 | — |
| SC 13G/A | — | 0001019432-23-000002 | Jan 11, 2023 | — |
| SC 13G/A | SC 13G/A | 0001104659-22-020301 | Feb 11, 2022 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-22-001771 | Feb 8, 2022 | — |
| SC 13G/A | — | 0000834237-22-005366 | Feb 3, 2022 | — |
| SC 13G/A | SC 13G/A | 0001104659-21-023701 | Feb 16, 2021 | — |
| SC 13G/A | SEC SCHEDULE 13G | 0000354204-21-000427 | Feb 12, 2021 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-20-001037 | Feb 12, 2020 | — |
| SC 13G/A | SC 13G/A | 0001104659-20-012470 | Feb 7, 2020 | — |
| SC 13G/A | — | 0000215457-19-008295 | Jul 10, 2019 | — |
| SC 13G/A | AMENDMENT TO FORM SC 13G | 0001387131-19-004837 | Jul 3, 2019 | — |
| SC 13G/A | SC 13G/A | 0001144204-19-025658 | May 13, 2019 | — |
| SC 13G/A | AMENDMENT TO FORM SC 13G | 0001387131-19-001259 | Feb 14, 2019 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001258897-19-001546 | Feb 8, 2019 | — |
| SC 13G/A | AMENDED SC 13G | 0001387131-18-005346 | Oct 9, 2018 | — |
| SC 13G/A | AMENDED SC 13G | 0001387131-18-000650 | Feb 14, 2018 | — |
| SC 13G/A | AMENDMENT NO. 2 TO SCHEDULE 13G | 0000892712-18-000002 | Jan 9, 2018 | — |
| SC 13G/A | AMENDED SC 13G | 0001387131-17-005534 | Nov 14, 2017 | — |
| SC 13G/A | SC 13G/A | 0001062993-17-000587 | Feb 8, 2017 | — |
| SC 13G/A | AMENDMENT NO. 1 TO SCHEDULE 13G | 0000892712-17-000089 | Feb 2, 2017 | — |
| SC 13G/A | — | 0000215457-16-006439 | Jul 8, 2016 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001171843-16-007913 | Feb 16, 2016 | — |
| SC 13G/A | SC 13G/A | 0001193125-16-457250 | Feb 10, 2016 | — |
| SC 13G/A | — | 0000215457-16-002874 | Jan 26, 2016 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001171843-15-000912 | Feb 18, 2015 | — |
| SC 13G/A | SC 13G/A | 0001193125-15-046849 | Feb 12, 2015 | — |
| SC 13G/A | — | 0001086364-14-002410 | Jul 10, 2014 | — |
| SC 13G/A | HARVARD BIOSCIENCE, INC. | 0001398344-14-001101 | Feb 14, 2014 | — |
| SC 13G/A | SC 13G/A | 0001171843-14-000729 | Feb 13, 2014 | — |
| SC 13G/A | SC 13G/A | 0001171843-14-000679 | Feb 12, 2014 | — |
| SC 13G/A | AMENDMENT NO. 5 TO SCHEDULE 13G - HARVARD BIOSCIENCE, INC. | 0000945621-14-000043 | Feb 10, 2014 | — |
| SC 13G/A | — | 0001086364-14-000934 | Jan 29, 2014 | — |
| SC 13G/A | — | 0000315066-13-003622 | Aug 12, 2013 | — |
| SC 13G/A | — | 0001305227-13-001193 | Jun 7, 2013 | — |
| SC 13G/A | — | 0001398344-13-000758 | Feb 14, 2013 | — |
| SC 13G/A | SC 13G/A | 0001193125-13-059078 | Feb 14, 2013 | — |
| SC 13G/A | SC 13G/A | 0001193125-13-059091 | Feb 14, 2013 | — |
| SC 13G/A | — | 0000315066-13-002488 | Feb 14, 2013 | — |
| SC 13G/A | — | 0001305227-13-000485 | Feb 8, 2013 | — |
| SC 13G/A | SCHEDULE 13G/A | 0000894579-13-000028 | Jan 29, 2013 | — |
| SC 13G/A | — | 0000315066-12-002673 | Feb 14, 2012 | — |
| SC 13G/A | AMENDMENT NO. 10 TO SCHEDULE 13G | 0001193125-12-061223 | Feb 14, 2012 | — |