Ziegler James

Track

Insider profile

Performance

Overall performance
1.0
Performance over holding periods
1.0
30 days 90 days 120 days
Average return -1% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
1 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Ziegler James's trades of Geron Corp's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
US Geron Corp (GERN)
Transaction date
Proposed sale
Price
127.51
Quantity 41,867
Value US$395,014
US Geron Corp (GERN)
Transaction date
Purchase
Price
242.15
Quantity 74,035 +39.2%
Value US$234,641
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2025-12-15 2025-12-15
US Geron Corp (GERN)
PrS Proposed sale
41,867
127.51
US$395,014 		41,867 127.51 US$395,014
2025-03-03 2025-02-27
US Geron Corp (GERN)
B Purchase
74,035 +39.2%
242.15
US$234,641 		74,035 +39.2% 242.15 US$234,641