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 | — | 0000315066-12-002673 | Feb 14, 2012 | — |
| SC 13G/A | SC 13G/A | 0001193125-12-061228 | Feb 14, 2012 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT - HARVARD BIOSCIENCE, INC. | 0000929638-12-000022 | Jan 19, 2012 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 10 | 0001193125-11-035313 | Feb 14, 2011 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 10 | 0001193125-11-035327 | Feb 14, 2011 | — |
| SC 13G/A | DOC ONE | 0000315066-11-002580 | Feb 14, 2011 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT - HARVARD BIOSCIENCE, INC. | 0000929638-11-000141 | Feb 14, 2011 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT - HARVARD BIOSCIENCE, INC. | 0000929638-11-000122 | Feb 11, 2011 | — |
| SC 13G/A | DOC ONE | 0000315066-10-003044 | Jul 9, 2010 | — |
| SC 13G/A | DOC ONE | 0000315066-10-001737 | Feb 16, 2010 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 9 | 0001193125-10-029674 | Feb 12, 2010 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 9 | 0001193125-10-029683 | Feb 12, 2010 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT - HARVARD BIOSCIENCE, INC. | 0000929638-10-000085 | Feb 11, 2010 | — |
| SC 13G/A | HARVARD BIOSCIENCE, INC. | 0000902664-10-000450 | Feb 10, 2010 | — |
| SC 13G/A | — | 0000929638-09-000661 | Apr 13, 2009 | — |
| SC 13G/A | DOC ONE | 0000315066-09-001772 | Feb 17, 2009 | — |
| SC 13G/A | AMENDMENT NO. 8 | 0001193125-09-029405 | Feb 13, 2009 | — |
| SC 13G/A | AMENDMENT NO. 8 | 0001193125-09-029408 | Feb 13, 2009 | — |
| SC 13G/A | SCHEDULE 13G | 0000354204-09-001081 | Feb 9, 2009 | — |
| SC 13G/A | DOC ONE | 0000315066-08-001705 | Feb 14, 2008 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 7 | 0001193125-08-025452 | Feb 11, 2008 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 7 | 0001193125-08-025456 | Feb 11, 2008 | — |
| SC 13G/A | SCHEDULE 13G | 0000354204-08-000973 | Feb 6, 2008 | — |
| SC 13G/A | — | 0000892712-08-000073 | Jan 4, 2008 | — |
| SC 13G/A | DOC ONE | 0000315066-07-001840 | Feb 14, 2007 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 6 | 0001193125-07-028694 | Feb 13, 2007 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 6 | 0001193125-07-028686 | Feb 13, 2007 | — |
| SC 13G/A | — | 0000929638-07-000094 | Feb 13, 2007 | — |
| SC 13G/A | SCHEDULE 13G | 0000898430-07-002384 | Feb 9, 2007 | — |
| SC 13G/A | SCHEDULE 13G | 0000898430-07-001011 | Feb 2, 2007 | — |
| SC 13G/A | — | 0000884306-07-000013 | Jan 19, 2007 | — |
| SC 13G/A | — | 0000929638-06-000316 | Aug 11, 2006 | — |
| SC 13G/A | — | 0000929638-06-000272 | Jun 30, 2006 | — |
| SC 13G/A | HARVARD BIOSCIENCE INC | 0001056568-06-000025 | Feb 14, 2006 | — |
| SC 13G/A | DOC ONE | 0000315066-06-003076 | Feb 14, 2006 | — |
| SC 13G/A | AMENDMENT | 0001104659-06-008117 | Feb 13, 2006 | — |
| SC 13G/A | AMENDMENT | 0001104659-06-008118 | Feb 13, 2006 | — |
| SC 13G/A | — | 0000884306-06-000018 | Jan 20, 2006 | — |
| SC 13G/A | DOC ONE | 0000315066-05-000816 | Feb 14, 2005 | — |
| SC 13G/A | HARVARD BIOSCIENCE INC | 0001056568-05-000020 | Feb 14, 2005 | — |
| SC 13G/A | SC 13G/A | 0001104659-05-005177 | Feb 10, 2005 | — |
| SC 13G/A | SC 13G/A | 0001104659-05-005203 | Feb 10, 2005 | — |
| SC 13G/A | — | 0001012975-05-000027 | Feb 9, 2005 | — |
| SC 13G/A | — | 0000884306-05-000023 | Jan 24, 2005 | — |
| SC 13G/A | DOC ONE | 0000315066-04-000644 | Feb 17, 2004 | — |
| SC 13G/A | HARVARD BIOSCIENCE LTD | 0001056568-04-000026 | Feb 13, 2004 | — |
| SC 13G/A | — | 0000884306-04-000015 | Jan 28, 2004 | — |
| SC 13G/A | DOC ONE | 0000315066-03-002913 | Oct 10, 2003 | — |
| SC 13G/A | SC 13G/A | 0001104659-03-002359 | Feb 14, 2003 | — |
| SC 13G/A | SC 13G/A | 0001104659-03-002356 | Feb 14, 2003 | — |