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Champions Oncology, Inc.

CSBR
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0000771856

No open-market purchases or sales by Champions Oncology, Inc. insiders were filed in the last 90 days; 28 institutions reported holding it in 13F filings for Q2 2026, worth $36.3M in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Champions Oncology, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
0 filings
Insiders trading
0
Net value
$0
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Champions Oncology, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Champions Oncology, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Brainin Robert LawrenceCEO–Jan 30, 20262
Tobin Scott RDirector, 10% Owner30,000Nov 7, 20251
Ackerman JoelDirector1,056,539Nov 7, 20252
Sidransky DavidDirector767,043Nov 7, 20251
Mendelson Daniel NewmanDirector198,625Nov 7, 20251
Breitfeld Philip P.Director5,717Nov 7, 20251
Davis BradyPresident–Apr 1, 20240
Morris RonnieCEO858,878Mar 21, 20230

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jan 16, 2024 (view filing)Jan 124 daysMendelson Daniel NewmanDirectorPPurchase+1.00K$6.50+$6.50K+0.5%198.6K after
Jan 12, 2024 (view filing)Jan 111 dayMendelson Daniel NewmanDirectorPPurchase+2.00K$6.27+$12.5K+1.0%197.6K after
Jan 11, 2024 (view filing)Jan 101 dayMendelson Daniel NewmanDirectorPPurchase+2.94K$6.31+$18.6K+1.5%195.6K after
Jan 10, 2024 (view filing)Jan 91 dayMendelson Daniel NewmanDirectorPPurchase+3.00K$6.25+$18.8K+1.6%192.7K after
Jan 9, 2024 (view filing)Jan 81 dayMendelson Daniel NewmanDirectorPPurchase+1.00K$6.15+$6.15K+0.5%189.7K after
Jan 8, 2024 (view filing)Jan 53 daysMendelson Daniel NewmanDirectorPPurchase+2.00K$6.09+$12.2K+1.1%188.7K after
Jan 8, 2024 (view filing)Jan 44 daysMendelson Daniel NewmanDirectorPPurchase+3.00K$6.12+$18.4K+1.6%186.7K after
Jan 4, 2024 (view filing)Jan 31 dayMendelson Daniel NewmanDirectorPPurchase+500$5.83+$2.92K+0.3%183.7K after
Dec 26, 2023 (view filing)Dec 215 daysMendelson Daniel NewmanDirectorPPurchase+2.50K$4.92+$12.3K+1.4%183.2K after
Dec 21, 2023 (view filing)Dec 201 dayMendelson Daniel NewmanDirectorPPurchase+2.10K$4.82+$10.1K+1.2%180.7K after
Dec 20, 2023 (view filing)Dec 191 dayMendelson Daniel NewmanDirectorPPurchase+5.00K$4.75+$23.8K+2.9%178.6K after
Oct 16, 2023 (view filing)Sep 2917 daysLateMendelson Daniel NewmanDirectorPPurchase+4.00K$6.16+$24.6K+2.4%173.6K after
Oct 16, 2023 (view filing)Sep 2818 daysLateMendelson Daniel NewmanDirectorPPurchase+5.00K$6.22+$31.1K+3.0%169.6K after
Oct 16, 2023 (view filing)Sep 2719 daysLateMendelson Daniel NewmanDirectorPPurchase+1.50K$5.95+$8.93K+0.9%164.6K after
Oct 13, 2023 (view filing)Oct 112 daysMendelson Daniel NewmanDirectorPPurchase+5.00K$6.40+$32.0K+3.2%163.1K after
Oct 11, 2023 (view filing)Oct 101 dayMendelson Daniel NewmanDirectorPPurchase+1.10K$6.41+$7.05K+0.7%158.1K after
Oct 10, 2023 (view filing)Oct 64 daysMendelson Daniel NewmanDirectorPPurchase+1.53K$6.48+$9.91K+1.0%157.0K after
Oct 6, 2023 (view filing)Oct 51 dayMendelson Daniel NewmanDirectorPPurchase+2.00K$6.47+$12.9K+1.3%155.5K after
Oct 4, 2023 (view filing)Oct 31 dayMendelson Daniel NewmanDirectorPPurchase+2.50K$6.30+$15.8K+1.7%148.5K after
Oct 4, 2023 (view filing)Oct 4Same dayMendelson Daniel NewmanDirectorPPurchase+5.00K$6.40+$32.0K+3.4%153.5K after
Sep 27, 2023 (view filing)Sep 261 dayMendelson Daniel NewmanDirectorPPurchase+5.00K$5.65+$28.3K+3.5%146.0K after
Sep 25, 2023 (view filing)Sep 196 daysLateMendelson Daniel NewmanDirectorPPurchase+5.00K$5.28+$26.4K+4.1%128.1K after
Sep 25, 2023 (view filing)Sep 205 daysLateMendelson Daniel NewmanDirectorPPurchase+4.02K$5.51+$22.1K+3.1%132.1K after
Sep 25, 2023 (view filing)Sep 214 daysMendelson Daniel NewmanDirectorPPurchase+5.00K$5.51+$27.6K+3.8%137.1K after
Sep 25, 2023 (view filing)Sep 223 daysMendelson Daniel NewmanDirectorPPurchase+3.81K$5.50+$21.0K+2.8%141.0K after
Mar 21, 2023 (view filing)Mar 174 daysMorris RonnieCEOPPurchase+12.4K$4.04+$50.0K+1.5%858.9K after