Nephros Inc SEC filings NEPH
Nephros Inc has 1,005 filings in SEC EDGAR's recent list, going back to Nov 15, 2004. Its latest annual report, Form 10-K, was filed on Mar 12, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| EFFECT | Filing | May 23, 2024 | — |
| CORRESP | Letter to the SEC | May 21, 2024 | — |
| UPLOAD | Letter from the SEC | May 20, 2024 | — |
| NT 10-Q | Filing | Nov 15, 2022 | Sep 30, 2022 |
| EFFECT | Filing | Sep 14, 2021 | — |
| CORRESP | Letter to the SEC | Sep 10, 2021 | — |
| UPLOAD | Letter from the SEC | Sep 9, 2021 | — |
| D/A | Filing | Sep 7, 2021 | — |
| D | Filing | Jul 14, 2021 | — |
| D/A | Filing | Sep 4, 2020 | — |
| EFFECT | Filing | Dec 6, 2019 | — |
| CORRESP | Letter to the SEC | Dec 4, 2019 | — |
| CORRESP | Letter to the SEC | Nov 27, 2019 | — |
| UPLOAD | Letter from the SEC | Nov 14, 2019 | — |
| EFFECT | Filing | Oct 15, 2019 | — |
| EFFECT | Filing | Oct 15, 2019 | — |
| D/A | Filing | Sep 12, 2019 | — |
| CERT | Filing | Aug 13, 2019 | — |
| 8-A12B | Filing | Aug 13, 2019 | — |
| EFFECT | Filing | Jul 31, 2019 | — |
| CORRESP | Letter to the SEC | Jul 29, 2019 | — |
| UPLOAD | Letter from the SEC | Jul 29, 2019 | — |
| D | Filing | May 21, 2019 | — |
| AW | Filing | May 16, 2019 | — |
| AW | Filing | May 16, 2019 | — |
| EFFECT | Filing | May 13, 2019 | — |
| CT ORDER | Filing | Mar 26, 2019 | — |
| D/A | Filing | Sep 18, 2018 | — |
| D/A | Filing | Sep 18, 2018 | — |
| EFFECT | Filing | Jun 22, 2018 | — |
| CORRESP | Letter to the SEC | Jun 20, 2018 | — |
| D | Filing | Apr 18, 2018 | — |
| EFFECT | Filing | Apr 3, 2018 | — |
| EFFECT | Filing | Apr 3, 2018 | — |
| EFFECT | Filing | Apr 3, 2018 | — |
| D/A | Filing | Dec 14, 2017 | — |
| D/A | Filing | Dec 13, 2017 | — |
| D/A | Filing | Aug 11, 2017 | — |
| EFFECT | Filing | Apr 26, 2017 | — |
| CORRESP | Letter to the SEC | Apr 24, 2017 | — |
| UPLOAD | Letter from the SEC | Apr 24, 2017 | — |
| EFFECT | Filing | Apr 20, 2017 | — |
| EFFECT | Filing | Apr 20, 2017 | — |
| D | Filing | Mar 27, 2017 | — |
| UPLOAD | Letter from the SEC | Dec 8, 2016 | — |
| CORRESP | Letter to the SEC | Dec 1, 2016 | — |
| UPLOAD | Letter from the SEC | Nov 29, 2016 | — |
| D/A | Filing | Aug 1, 2016 | — |
| EFFECT | Filing | May 10, 2016 | — |
| EFFECT | Filing | May 10, 2016 | — |
| SC TO-I/A | Filing | Dec 21, 2015 | — |
| SC TO-I | Filing | Dec 18, 2015 | — |
| EFFECT | Filing | Dec 17, 2015 | — |
| SC TO-C | Filing | Nov 20, 2015 | — |
| SC TO-C | Filing | Nov 12, 2015 | — |
| CT ORDER | Filing | Oct 5, 2015 | — |
| SC TO-C | Current report | Sep 30, 2015 | — |
| EFFECT | Filing | Sep 4, 2015 | — |
| CORRESP | Letter to the SEC | Sep 3, 2015 | — |
| D | Filing | Aug 5, 2015 | — |
| EFFECT | Filing | Jul 6, 2015 | — |
| CORRESP | Letter to the SEC | Jul 1, 2015 | — |
| UPLOAD | Letter from the SEC | Jun 30, 2015 | — |
| EFFECT | Filing | Jun 29, 2015 | — |
| D | Filing | May 27, 2015 | — |
| NT 10-K | Filing | Mar 31, 2015 | Dec 31, 2014 |
| EFFECT | Filing | Nov 4, 2014 | — |
| EFFECT | Filing | Apr 14, 2014 | — |
| EFFECT | Filing | Feb 12, 2014 | — |
| EFFECT | Filing | Apr 17, 2013 | — |
| EFFECT | Filing | Apr 17, 2013 | — |
| EFFECT | Filing | Apr 5, 2012 | — |
| EFFECT | Filing | Oct 18, 2011 | — |
| EFFECT | Filing | Mar 18, 2011 | — |
| EFFECT | Filing | Jan 31, 2011 | — |
| CORRESP | Letter to the SEC | Jan 28, 2011 | — |
| UPLOAD | Letter from the SEC | Dec 2, 2010 | — |
| PRER14A | Filing | Nov 30, 2010 | — |
| UPLOAD | Letter from the SEC | Nov 23, 2010 | — |
| PRER14A | Filing | Nov 4, 2010 | — |
| UPLOAD | Letter from the SEC | Oct 28, 2010 | — |
| UPLOAD | Letter from the SEC | Oct 28, 2010 | — |
| RW | Filing | Oct 1, 2010 | — |
| NT 10-K | Filing | Mar 31, 2010 | Dec 31, 2009 |
| RW | Filing | Mar 10, 2010 | — |
| EFFECT | Filing | Feb 16, 2010 | — |
| CORRESP | Letter to the SEC | Feb 12, 2010 | — |
| UPLOAD | Letter from the SEC | Feb 12, 2010 | — |
| UPLOAD | Letter from the SEC | Feb 11, 2010 | — |
| UPLOAD | Letter from the SEC | Feb 4, 2010 | — |
| CORRESP | Letter to the SEC | Jan 21, 2010 | — |
| UPLOAD | Letter from the SEC | Jan 11, 2010 | — |
| CORRESP | Letter to the SEC | Dec 24, 2009 | — |
| UPLOAD | Letter from the SEC | Dec 22, 2009 | — |
| CORRESP | Letter to the SEC | Dec 18, 2009 | — |
| UPLOAD | Letter from the SEC | Dec 17, 2009 | — |
| UPLOAD | Letter from the SEC | Nov 19, 2009 | — |
| RW | Filing | Oct 30, 2009 | — |
| EFFECT | Filing | Aug 25, 2009 | — |
| D | Filing | Aug 7, 2009 | — |
| 25-NSE | Delisting notice | Apr 7, 2009 | — |
| UPLOAD | Letter from the SEC | Oct 21, 2008 | — |
| CORRESP | Letter to the SEC | Oct 9, 2008 | — |
| CORRESP | Letter to the SEC | Oct 9, 2008 | — |
| 10KSB/A | Filing | Oct 9, 2008 | Dec 31, 2007 |
| UPLOAD | Letter from the SEC | Sep 25, 2008 | — |
| EFFECT | Filing | May 5, 2008 | — |
| DEFR14A | Filing | Apr 30, 2008 | — |
| 10KSB | Filing | Mar 31, 2008 | Dec 31, 2007 |
| 10QSB | Form 10qsb | Nov 13, 2007 | Sep 30, 2007 |
| PRER14C | Amendment #1 to information statement | Oct 22, 2007 | — |
| REGDEX | Auto-generated paper document | Oct 4, 2007 | — |
| 10QSB | Quarterly report | Aug 13, 2007 | Jun 30, 2007 |
| 10QSB | Form 10qsb quarterly report | May 18, 2007 | Mar 31, 2007 |
| NT 10-Q | Form 12b-25 notification of late filing | May 16, 2007 | Mar 31, 2007 |
| 10KSB | Form 10-ksb annual report | Apr 10, 2007 | Dec 31, 2006 |
| NT 10-K | Form 12b-25 notification of late filing | Apr 3, 2007 | Dec 31, 2006 |
| UPLOAD | Letter from the SEC | Dec 1, 2006 | — |
| NT 10-Q | Form 12b-25 notification of late filing | Nov 15, 2006 | Sep 30, 2006 |
| 10QSB | Form 10-qsb quarterly report | Nov 15, 2006 | Sep 30, 2006 |
| CORRESP | Letter to the SEC | Oct 27, 2006 | — |
| 10QSB/A | 10qsb amendment no.1 quarterly report | Oct 17, 2006 | Mar 31, 2006 |
| UPLOAD | Letter from the SEC | Oct 17, 2006 | — |
| CORRESP | Letter to the SEC | Oct 6, 2006 | — |
| UPLOAD | Letter from the SEC | Sep 8, 2006 | — |
| CORRESP | Letter to the SEC | Aug 30, 2006 | — |
| 10QSB | Form 10qsb quarterly report | Aug 22, 2006 | Jun 30, 2006 |
| NT 10-Q | Form 12b-25 notification of late filing | Aug 15, 2006 | Jun 30, 2006 |
| UPLOAD | Letter from the SEC | Aug 3, 2006 | — |
| 10QSB | Form 10qsb quarterly report | May 22, 2006 | May 22, 2006 |
| NT 10-Q | Form 12b-25 notification of late filing | May 16, 2006 | Mar 31, 2006 |
| 10KSB | Form 10-ksb | Apr 20, 2006 | Dec 31, 2005 |
| NT 10-K | Form 12b-25 notification of late filing | Apr 3, 2006 | Dec 31, 2005 |
| 10QSB | Form 10qsb quarterly report | Nov 14, 2005 | Sep 30, 2005 |
| 10QSB | Form 10qsb quarterly report | Aug 15, 2005 | Jun 30, 2005 |
| 10QSB | Form 10qsb quarterly report | May 16, 2005 | Mar 31, 2005 |
| 10KSB | Form 10-ksb annual report | Mar 31, 2005 | Dec 31, 2004 |
| 10QSB | Form 10qsb quarterly report | Nov 15, 2004 | Sep 30, 2004 |
Showing 138 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Surgical & Medical Instruments & Apparatus (SIC 3841)
- Listed as
- NEPH (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- South Orange, NJ
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1196298
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.