James Ziegler Geron Corp (GERN) insider trading activity
James Ziegler is EVP, Chief Commercial Officer of GERON CORP. Currently has a direct ownership of 100,000 shares of GERN, which is worth approximately $166,000. The most recent transaction as insider was on Feb 27, 2025, when has been sold 100,000 shares (Common Stock) at a price of $1.6 per share, resulting in proceeds of $160,000. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).
Shares Held (Direct Ownership)
100K
n/a
3M change
n/a
12M change
Total Value Held
$166,000
JZ
James Ziegler
EVP, Chief Commercial Officer
Foster City, CA