Insider Transactions in Q4 2025 at Geron Corp (GERN)
Insider Transaction List (Q4 2025)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 31
2025
|
Robert J. Spiegel |
BUY
Grant, award, or other acquisition
|
Direct |
5,918
+2.95%
|
$5,918
$1.32 P/Share
|