NovaBay Pharmaceuticals, Inc. — 4/A Filings
44 4/A filings on record
This page lists all 4/A filings submitted to the SEC by NovaBay Pharmaceuticals, Inc. (NBY), sorted by most recent first. Each row links to the full filing on EdgarLookup. NovaBay Pharmaceuticals, Inc. has filed 44 4/A documents with the SEC since 2010. To view all SEC filings by NovaBay Pharmaceuticals, Inc., see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
3
3/A
4
4/A
424B3
424B4
424B5
5
5/A
8-A12B
8-K
8-K/A
ARS
CERTAMX
CORRESP
CT ORDER
D
D/A
DEF 14A
DEFA14A
DEFM14A
EFFECT
FWP
NT 10-K
POS AM
POS EX
PRE 14A
PREM14A
PRER14A
REGDEX
S-1
S-1/A
S-3
S-3/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SEC STAFF ACTION
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4/A | FORM 4A | 0001829126-25-008355 | Oct 22, 2025 | Oct 16, 2025 |
| 4/A | FORM 4 | 0001437749-22-028439 | Dec 5, 2022 | Nov 21, 2022 |
| 4/A | FORM 4 | 0001437749-22-028438 | Dec 5, 2022 | Nov 21, 2022 |
| 4/A | FORM 4/A | 0001437749-19-020745 | Oct 28, 2019 | Jun 10, 2019 |
| 4/A | FORM 4/A | 0001437749-19-020744 | Oct 28, 2019 | Jun 10, 2019 |
| 4/A | FORM 4/A | 0001437749-18-000886 | Jan 19, 2018 | Jan 3, 2017 |
| 4/A | ZAVODNICK | 0001437749-16-039486 | Oct 4, 2016 | Oct 3, 2016 |
| 4/A | HOON | 0001437749-15-008427 | Apr 30, 2015 | Apr 14, 2015 |
| 4/A | PRIMARY DOCUMENT | 0001437749-12-010839 | Nov 1, 2012 | Sep 26, 2012 |
| 4/A | PRIMARY DOCUMENT | 0001437749-12-010838 | Nov 1, 2012 | Sep 26, 2012 |
| 4/A | PRIMARY DOCUMENT | 0001437749-12-010837 | Nov 1, 2012 | Sep 26, 2012 |
| 4/A | PRIMARY DOCUMENT | 0001437749-12-010836 | Nov 1, 2012 | Sep 26, 2012 |
| 4/A | PRIMARY DOCUMENT | 0001437749-12-010834 | Nov 1, 2012 | Sep 26, 2012 |
| 4/A | PRIMARY DOCUMENT | 0001437749-11-000584 | Feb 1, 2011 | Sep 5, 2008 |
| 4/A | PRIMARY DOCUMENT | 0001437749-11-000582 | Feb 1, 2011 | Sep 5, 2008 |
| 4/A | PRIMARY DOCUMENT | 0001437749-11-000580 | Feb 1, 2011 | Sep 5, 2008 |
| 4/A | PRIMARY DOCUMENT | 0001437749-11-000577 | Feb 1, 2011 | Sep 5, 2008 |
| 4/A | PRIMARY DOCUMENT | 0001437749-11-000574 | Feb 1, 2011 | Sep 2, 2008 |
| 4/A | PRIMARY DOCUMENT | 0001437749-11-000467 | Jan 27, 2011 | Jan 14, 2009 |
| 4/A | PRIMARY DOCUMENT | 0001437749-11-000466 | Jan 27, 2011 | Jan 14, 2009 |
| 4/A | PRIMARY DOCUMENT | 0001437749-11-000320 | Jan 18, 2011 | Aug 25, 2008 |
| 4/A | PRIMARY DOCUMENT | 0001437749-11-000319 | Jan 18, 2011 | Aug 25, 2008 |
| 4/A | PRIMARY DOCUMENT | 0001437749-11-000318 | Jan 18, 2011 | Aug 25, 2008 |
| 4/A | PRIMARY DOCUMENT | 0001437749-11-000317 | Jan 18, 2011 | Aug 25, 2008 |
| 4/A | PRIMARY DOCUMENT | 0001437749-10-004518 | Dec 22, 2010 | Nov 15, 2010 |
| 4/A | PRIMARY DOCUMENT | 0001437749-10-004517 | Dec 22, 2010 | Nov 15, 2010 |
| 4/A | PRIMARY DOCUMENT | 0001437749-10-004516 | Dec 22, 2010 | Nov 15, 2010 |
| 4/A | PRIMARY DOCUMENT | 0001437749-10-004515 | Dec 22, 2010 | Nov 15, 2010 |
| 4/A | PRIMARY DOCUMENT | 0001437749-10-004514 | Dec 22, 2010 | Nov 15, 2010 |
| 4/A | FORM 4/A | 0001140361-10-046212 | Nov 17, 2010 | Nov 15, 2010 |
| 4/A | FORM 4/A | 0001140361-10-046210 | Nov 17, 2010 | Nov 15, 2010 |
| 4/A | FORM 4/A | 0001140361-10-046209 | Nov 17, 2010 | Nov 15, 2010 |
| 4/A | FORM 4/A | 0001140361-10-046208 | Nov 17, 2010 | Nov 15, 2010 |
| 4/A | FORM 4/A | 0001140361-10-046195 | Nov 17, 2010 | Nov 15, 2010 |
| 4/A | FORM 4/A | 0001140361-10-045868 | Nov 15, 2010 | Oct 6, 2009 |
| 4/A | FORM 4/A | 0001140361-10-045867 | Nov 15, 2010 | Jan 28, 2009 |
| 4/A | FORM 4/A | 0001140361-10-045865 | Nov 15, 2010 | Sep 5, 2008 |
| 4/A | FORM 4/A | 0001140361-10-045861 | Nov 15, 2010 | Dec 14, 2007 |
| 4/A | FORM 4/A | 0001140361-10-034799 | Aug 24, 2010 | Oct 6, 2009 |
| 4/A | FORM 4/A | 0001140361-10-034751 | Aug 23, 2010 | Sep 14, 2009 |
| 4/A | FORM 4/A | 0001140361-10-034750 | Aug 23, 2010 | Aug 28, 2009 |
| 4/A | FORM 4/A | 0001140361-09-019948 | Aug 28, 2009 | — |
| 4/A | — | 0001181431-08-009911 | Feb 13, 2008 | Oct 31, 2007 |
| 4/A | — | 0001181431-07-069748 | Nov 15, 2007 | Nov 5, 2007 |