Champions Oncology, Inc. (CSBR)
Nasdaq: CSBR · Biological Products, (No Diagnostic Substances) · Baltimore, MD · filing with the SEC since 1995
Who runs Champions Oncology, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Ackerman Joel
Chief Executive Officer. First filing Oct 2010, latest Nov 9, 2026, 6 filings in all.
Officers reporting now
3
of 6 people with a filing in the last fifteen months
Directors reporting now
3
10 people on the record since 2007
Officerssales are open-market, Nov 9, 2025 to Nov 9, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Ackerman Joel | Chief Executive Officer | Oct 2010 | Nov 9, 2026 | none |
| Sidransky David | Chairman of the Board | Jan 2007 | Nov 9, 2026 | none |
| Brainin Robert Lawrence | CEO | Jan 2026 | Jan 30, 2026 | none |
Directorssales are open-market, Nov 9, 2025 to Nov 9, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Mendelson Daniel Newman | director | Mar 2013 | Nov 9, 2026 | none |
| Tobin Scott R | director | Jun 2011 | Nov 9, 2026 | none |
| Breitfeld Philip P. | director | Nov 2016 | Nov 7, 2025 | none |
Earlier names on the record21, newest filing first
Davis Brady · officer · last filing Apr 2024Morris Ronnie · officer · last filing Mar 2023Poliakoff Abba David · director · last filing Feb 2021Agrawal Neeraj · 10% owner · last filing Mar 2020Battery Investment Partners Ix, LLC · 10% owner · last filing Mar 2020Battery Management Corp. · 10% owner · last filing Mar 2020Battery Partners Ix, LLC · 10% owner · last filing Mar 2020Battery Ventures Ix, L.P. · 10% owner · last filing Mar 2020Brown Michael Maurice · 10% owner · last filing Mar 2020Feldman Jesse · 10% owner · last filing Mar 2020Lee Roger H · 10% owner · last filing Mar 2020Tabors R David · 10% owner · last filing Mar 2020Baskett Forest · 10% owner · last filing Mar 2020Florence Anthony A. Jr. · 10% owner · last filing Mar 2020Kerins Patrick J · 10% owner · last filing Mar 2020Nea 14 Gp, Ltd · 10% owner · last filing Mar 2020Nea Partners 14, L.P. · 10% owner · last filing Mar 2020New Enterprise Associates 14, L.P. · 10% owner · last filing Mar 2020Sandell Scott D · 10% owner · last filing Mar 2020Sonsini Peter W. · 10% owner · last filing Mar 2020Miller David Barry · officer · last filing Sep 2016
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.