Simon Mark (CIK 0001400717)

Latest company ownership

Shares held
22,000
Last filed at
Jun 4, 2024
Confidence Score
50.0
2025Q4
Confidence Score History
2022Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Oct 18, 2022 Oct 18, 2022 Cabaletta Bio, Inc. Director Buy 95.0 +125,000 688.93% $122.1K