HARVARD BIOSCIENCE INC — 4/A Filings
15 4/A filings on record
This page lists all 4/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 15 4/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 |
|---|---|---|---|---|
| 4/A | FORM 4/A SUBMISSION | 0001209191-19-045567 | Aug 12, 2019 | Aug 9, 2019 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-19-007711 | Feb 6, 2019 | Aug 29, 2018 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-15-003695 | Jan 12, 2015 | Dec 31, 2014 |
| 4/A | — | 0001181431-14-022240 | Jun 3, 2014 | May 29, 2014 |
| 4/A | — | 0001181431-14-015859 | Apr 8, 2014 | Apr 2, 2014 |
| 4/A | — | 0001181431-14-015858 | Apr 8, 2014 | Apr 1, 2014 |
| 4/A | — | 0001181431-14-006367 | Feb 12, 2014 | Jan 9, 2014 |
| 4/A | — | 0001181431-13-054959 | Oct 23, 2013 | Oct 18, 2013 |
| 4/A | — | 0001181431-13-054956 | Oct 23, 2013 | Oct 18, 2013 |
| 4/A | GRAZIANO AMENDED FORM 4-9/16/10 | 0001181431-10-046975 | Sep 16, 2010 | Sep 13, 2010 |
| 4/A | — | 0000929638-07-000685 | Nov 20, 2007 | Nov 16, 2007 |
| 4/A | — | 0000929638-06-000504 | Dec 5, 2006 | Nov 29, 2006 |
| 4/A | — | 0000929638-06-000503 | Dec 5, 2006 | Nov 29, 2006 |
| 4/A | — | 0000929638-06-000284 | Jul 14, 2006 | Jul 11, 2006 |
| 4/A | PRIMARY DOCUMENT | 0001332634-06-000008 | Jul 7, 2006 | Jun 30, 2006 |