James Ziegler insider trades
Open-market stock purchases and sales by James Ziegler, EVP, Chief Commercial Officer at Geron Corp, from SEC Form 4 filings since Sep 9, 2024.
Track record: 0% of 1 scored buy are up 5% or more since purchase, averaging -15%.
Recent trades
No open-market trades in the last 12 months.
Companies traded
- GERN Geron Corp: 1 buy, last Feb 27, 2025