Sidransky David (CIK 0001277161)

Latest company ownership

Shares held
21,216
Last filed at
Nov 7, 2025
Confidence Score
50.0
2025Q4
Confidence Score History
2020Q4 2025Q4
Role: Director
Shares held
20,450
Last filed at
Dec 21, 2023
Confidence Score
50.0
2025Q4
Confidence Score History
2020Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Oct 12, 2022 Oct 14, 2022 CHAMPIONS ONCOLOGY, INC. Director Sell 43.8 -3,562 -0.46% $26.8K
Oct 15, 2021 Oct 19, 2021 CHAMPIONS ONCOLOGY, INC. Director Buy 61.3 +2,629 0.35% $26.5K
May 7, 2020 Jan 11, 2021 Orgenesis Inc. Director Buy 90.0 +180 100.00% $1.1K
Oct 16, 2020 Oct 28, 2020 CHAMPIONS ONCOLOGY, INC. Director Sell 22.5 -10,100 -1.33% $91K