Champions Oncology, Inc. SEC filings CSBR
Champions Oncology, Inc. has 655 filings in SEC EDGAR's recent list, going back to Sep 13, 1995. Its latest annual report, Form 10-K, was filed on Jul 27, 2026 for the period ended Apr 30, 2026. The latest quarterly report (Form 10-Q) was filed on Sep 11, 2026, covering the quarter ended Jul 31, 2026. The most recent current report (Form 8-K) was filed on Oct 16, 2026 (shareholder vote results). The company's fiscal year ends on April 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| UPLOAD | Letter from the SEC | Mar 4, 2025 | — |
| CORRESP | Letter to the SEC | Mar 3, 2025 | — |
| UPLOAD | Letter from the SEC | Feb 26, 2025 | — |
| DEFC14A | Filing | Aug 29, 2022 | — |
| DEFR14A | Filing | Aug 31, 2017 | — |
| EFFECT | Filing | Jun 9, 2016 | — |
| CORRESP | Letter to the SEC | Jun 8, 2016 | — |
| CORRESP | Letter to the SEC | Jun 8, 2016 | — |
| CORRESP | Letter to the SEC | May 23, 2016 | — |
| UPLOAD | Letter from the SEC | May 5, 2016 | — |
| EFFECT | Filing | Oct 13, 2015 | — |
| DEFR14A | Form defr14a | Sep 1, 2015 | — |
| CERTNAS | Auto-generated paper document | Aug 20, 2015 | — |
| 8-A12B | Form 8-a12b | Aug 20, 2015 | — |
| EFFECT | Filing | May 19, 2015 | — |
| UPLOAD | Letter from the SEC | Mar 25, 2015 | — |
| PRER14C | Form prer14c | Mar 25, 2015 | — |
| D | Filing | Mar 25, 2015 | — |
| CORRESP | Letter to the SEC | Mar 25, 2015 | — |
| UPLOAD | Letter from the SEC | Mar 24, 2015 | — |
| D | Filing | Dec 12, 2014 | — |
| CT ORDER | Filing | Apr 18, 2014 | — |
| UPLOAD | Letter from the SEC | Aug 26, 2013 | — |
| PRER14A | Form prer14a | Aug 23, 2013 | — |
| UPLOAD | Letter from the SEC | Aug 23, 2013 | — |
| D | Filing | Feb 7, 2013 | — |
| CT ORDER | Filing | Apr 17, 2012 | — |
| UPLOAD | Letter from the SEC | Mar 14, 2012 | — |
| CORRESP | Letter to the SEC | Mar 1, 2012 | — |
| UPLOAD | Letter from the SEC | Feb 14, 2012 | — |
| D | Filing | Feb 13, 2012 | — |
| D | Filing | Apr 14, 2011 | — |
| D | Filing | Apr 7, 2011 | — |
| UPLOAD | Letter from the SEC | Mar 2, 2011 | — |
| PRER14C | Filing | Mar 2, 2011 | — |
| CORRESP | Letter to the SEC | Mar 1, 2011 | — |
| UPLOAD | Letter from the SEC | Mar 1, 2011 | — |
| D | Filing | Nov 1, 2010 | — |
| D | Filing | Jan 5, 2010 | — |
| NT 10-K | Filing | Jul 30, 2009 | Apr 30, 2009 |
| UPLOAD | Letter from the SEC | May 5, 2009 | — |
| UPLOAD | Letter from the SEC | Apr 2, 2009 | — |
| CORRESP | Letter to the SEC | Apr 1, 2009 | — |
| UPLOAD | Letter from the SEC | Mar 27, 2009 | — |
| CORRESP | Letter to the SEC | Mar 17, 2009 | — |
| UPLOAD | Letter from the SEC | Mar 5, 2009 | — |
| 10KSB | Championa 10-ksb | Jul 29, 2008 | Apr 30, 2008 |
| 10QSB | Filing | Mar 6, 2008 | Jan 31, 2008 |
| 10QSB | Champions biotechnology 10/31/07 10-qsb | Dec 17, 2007 | Oct 31, 2007 |
| 10QSB | Filing | Sep 13, 2007 | Jul 31, 2007 |
| 10KSB | 10ksb 04302007 | Aug 14, 2007 | Apr 30, 2007 |
| NT 10-K | Filing | Jul 27, 2007 | Apr 30, 2007 |
| 10QSB | Filing | Mar 19, 2007 | Jan 31, 2007 |
| 10QSB | 10qsb 10/31/2006 | Dec 15, 2006 | Oct 31, 2006 |
| 10QSB | Csports 07/31/06 10qst | Sep 13, 2006 | Jul 31, 2006 |
| 10KSB | 4/30/2006 10-ksb | Jul 28, 2006 | Apr 30, 2006 |
| 10QSB | 10-q | Mar 24, 2006 | Jan 31, 2006 |
| NT 10-Q | 10-q extension | Mar 17, 2006 | Jan 31, 2006 |
| 10QSB/A | Csports103105_10qsb/a | Dec 16, 2005 | Oct 31, 2005 |
| 10QSB | 10-qsb for 10/31/2005 | Dec 16, 2005 | Oct 31, 2005 |
| 10QSB | 10_qsb 7/31/05 | Sep 15, 2005 | Jul 31, 2005 |
| 10KSB | 10-ksb | Aug 15, 2005 | Apr 30, 2005 |
| 10KSB/A | 10-ksb/a | Aug 5, 2005 | Apr 30, 2004 |
| NT 10-K | 10-k extension | Jul 29, 2005 | Apr 30, 2005 |
| 10QSB | Filing | Mar 17, 2005 | Jan 31, 2005 |
| 10QSB | Champions sports, inc. | Dec 15, 2004 | Oct 31, 2004 |
| 10QSB | Champions sports 10qsb | Sep 15, 2004 | Jul 31, 2004 |
| 10KSB | Annual report for champions sports, inc. | Jul 27, 2004 | Apr 30, 2004 |
| 10QSB | Quarterly report for champions sports, inc. | Mar 15, 2004 | Jan 31, 2004 |
| 10QSB | Quarterly report for champions sports. inc. | Dec 15, 2003 | Oct 31, 2003 |
| 10QSB/A | Amended quarterly report | Oct 3, 2003 | Jul 31, 2003 |
| 10QSB | Quarterly report for champion sports, inc. | Sep 12, 2003 | Jul 31, 2003 |
| 10KSB/A | Amended annual report for champions sports, inc. | Aug 8, 2003 | Apr 30, 2003 |
| 10KSB | Annual report for champions sports, inc. | Jul 29, 2003 | Apr 30, 2003 |
| 10QSB | Quarterly report for champions sports, inc. | Mar 14, 2003 | Jan 31, 2003 |
| 10QSB | Quarterly report - champions sports, inc. | Dec 6, 2002 | Oct 31, 2002 |
| 10QSB | Quarterly report for champions sports, inc. | Sep 12, 2002 | Jul 31, 2002 |
| 10KSB | Annual report of champions sports, inc. | Jul 29, 2002 | Apr 30, 2002 |
| 10QSB | Quarterly report for champions sports, inc. | Mar 15, 2002 | Jan 31, 2002 |
| 10QSB | Quarterly report for champions sports, inc. | Dec 14, 2001 | Oct 31, 2001 |
| 10QSB | Quarterly report for champions sports, inc. | Sep 14, 2001 | Jul 31, 2001 |
| 10KSB | Annual report for champions sports, inc. | Jul 30, 2001 | Apr 30, 2001 |
| 10QSB | Quarterly report for champions sports, inc. | Mar 9, 2001 | Jan 31, 2001 |
| 10QSB | Quarterly repeort for champions sports, inc. | Dec 15, 2000 | Oct 31, 2000 |
| 10QSB | Quarterly report for champions sprots, inc. | Sep 14, 2000 | Jul 31, 2000 |
| 10KSB | Annual report for champions sports, inc. | Jul 28, 2000 | Apr 30, 2000 |
| 10QSB | Quarterly report for champions sports, inc. | Mar 10, 2000 | Jan 31, 2000 |
| 10QSB | Quartery report for chamipons sports, inc. | Dec 15, 1999 | Oct 31, 1999 |
| 10QSB | Quarterly report for champions sports, inc. | Sep 14, 1999 | Jul 31, 1999 |
| 10KSB | Annual report for champions sports, inc. | Jul 29, 1999 | Apr 30, 1999 |
| 10QSB/A | Amendment 10qsb to correct typographical errors. | Apr 19, 1999 | Jan 31, 1999 |
| 10QSB | Quarterly report - champions sports, inc. | Mar 12, 1999 | Jan 31, 1999 |
| 10QSB | Quarterly report for champions sports, inc. | Dec 15, 1998 | Oct 31, 1998 |
| 10QSB | Quarterly report for champions sports, inc. | Sep 14, 1998 | Jul 31, 1998 |
| 10KSB | Annual report for champions sports, inc. | Jul 28, 1998 | Apr 30, 1998 |
| 10QSB | Quarterly report - champions sports, inc. | Mar 17, 1998 | Jan 31, 1998 |
| 10QSB | Quarterly report - champions sports, inc. | Dec 10, 1997 | Oct 31, 1997 |
| 10QSB | Quasrtely report for champions sports, inc. | Sep 11, 1997 | Jul 31, 1997 |
| 10KSB | Annual report | Jul 29, 1997 | Apr 30, 1997 |
| 10KSB/A | Amended annual report | Apr 22, 1997 | Apr 30, 1996 |
| 10QSB | Quarterly report for champions sports, inc. | Mar 17, 1997 | Jan 31, 1997 |
| 10QSB | Quarterly report for champions sports, inc. | Dec 16, 1996 | Oct 31, 1996 |
| 10QSB | Quarterly report for champions spoorts, inc. | Sep 10, 1996 | Jul 31, 1996 |
| 10KSB | Quarterly report for champions spoorts, inc. | Sep 10, 1996 | Jul 31, 1996 |
| 10KSB | Annual report for champions sports, inc. | Jul 31, 1996 | Apr 30, 1996 |
| 10QSB | Quarterly report for champions sports, inc. | Mar 18, 1996 | Jan 31, 1996 |
| 10QSB | Quarterly report for champions sports, inc. | Dec 14, 1995 | Oct 31, 1995 |
| 10QSB | Form 10-qsb quarterly report for champions sports | Sep 13, 1995 | Jul 31, 1995 |
Showing 108 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
- Biological Products, (No Diagnostic Substances) (SIC 2836)
- Listed as
- CSBR (Nasdaq)
- Fiscal year ends
- April 30
- Incorporated in
- DE
- Headquarters
- Baltimore, MD
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 771856
- Former names
- CHAMPIONS BIOTECHNOLOGY, INC. (until Mar 30, 2011); CHAMPIONS SPORTS INC (until Feb 16, 2007)
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All 182 Biological Products, (No Diagnostic Substances) companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.