Sarena Francis Willard (CIK 0001423786)

Latest company ownership

Role: COO
Shares held
215,000
Last filed at
Oct 30, 2025
Confidence Score
48.6
2025Q4
Confidence Score History
2025Q3 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Aug 1, 2025 Aug 5, 2025 89bio, Inc. COO Sell 42.5 -6,185 -7.69% $58.2K