Sidransky David
Director
Award
Calculated transaction value
$148.59K
31,216 shares @ $4.76
Traded
Nov 5, 2026
Filed
Nov 9, 2026
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Champions Oncology
CSBR
ManufacturingChemicals
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
6 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Sidransky David Director | Nov 9, 2026 4-day lag | Award Nov 5, 2026 | $148.59K Filed shares x price | SEC Form 4 View filing | |
| Mendelson Daniel Newman Director | Nov 9, 2026 4-day lag | Award Nov 5, 2026 | $96.59K Filed shares x price | SEC Form 4 View filing | |
| Tobin Scott R Director / Ten Percent Owner | Nov 9, 2026 4-day lag | Award Nov 5, 2026 | $178.31K Filed shares x price | SEC Form 4 View filing | |
| Ackerman Joel Director | Nov 9, 2026 4-day lag | Award Nov 5, 2026 | $148.59K Filed shares x price | SEC Form 4 View filing | |
| Ackerman Joel Director | Oct 16, 2026 1-day lag | Exercise Oct 15, 2026 | $111.67K Filed shares x price | SEC Form 4 View filing | |
| Ackerman Joel Director | Oct 16, 2026 1-day lag | Exercise Oct 15, 2026 | $111.67K Filed shares x price | SEC Form 4 View filing |
Mendelson Daniel Newman
Director
Award
Calculated transaction value
$96.59K
20,291 shares @ $4.76
Traded
Nov 5, 2026
Filed
Nov 9, 2026
Tobin Scott R
Director / Ten Percent Owner
Award
Calculated transaction value
$178.31K
37,460 shares @ $4.76
Traded
Nov 5, 2026
Filed
Nov 9, 2026
Ackerman Joel
Director
Award
Calculated transaction value
$148.59K
31,216 shares @ $4.76
Traded
Nov 5, 2026
Filed
Nov 9, 2026
Ackerman Joel
Director
Exercise
Calculated transaction value
$111.67K
69,794 shares @ $1.6
Traded
Oct 15, 2026
Filed
Oct 16, 2026
Ackerman Joel
Director
Exercise
Calculated transaction value
$111.67K
69,794 shares @ $1.6
Traded
Oct 15, 2026
Filed
Oct 16, 2026