Grayzel David S. (CIK 0001732786)

Latest company ownership

Shares held
12,500
Last filed at
Jun 7, 2024
Confidence Score
50.0
2025Q4
Confidence Score History
2021Q3 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Apr 9, 2024 Apr 11, 2024 Jade Biosciences, Inc. Director Sell 30.0 -11,882 -0.66% $334.5K
Jul 2, 2021 Jul 6, 2021 Jade Biosciences, Inc. Director Buy 100.0 +535,714 20.86% $7.5M