GERN
Geron CorporationNASDAQHealthcare$1.66+0.00%ClosedMarket Cap: $1.06B
As of 2026-04-06
Insider Statistics (Q1 2026)
Purchases
6
Sales
2
Buy/Sell Ratio
3.00
Total Bought
$0.00
Total Sold
$1.00
Recent Insider Trades
| Filing Date | Name | Type | Action | Shares | Price | Shares After |
|---|---|---|---|---|---|---|
| Wed Apr 01 | Spiegel Robert J. | director | Sell | 5,243 | $1.49 | 199,707 |
| Thu Mar 26 | Andrews Patricia S | Sell | 0 | $0.00 | 0 | |
| Thu Mar 26 | Andrews Patricia S | director | Sell | 270,000 | $1.57 | 270,000 |
| Thu Mar 26 | Chinoporos Constantine | Sell | 0 | $0.00 | 0 | |
| Thu Mar 26 | Chinoporos Constantine | director | Sell | 270,000 | $1.57 | 270,000 |
| Thu Feb 19 | Eid Joseph | officer: EVP, R&D; Chief Medical Office | Sell | 2,220,000 | $1.80 | 2,220,000 |
| Thu Feb 19 | ROBERTSON MICHELLE | officer: EVP, CHIEF FINANCIAL OFFICER | Sell | 1,660,000 | $1.80 | 1,660,000 |
| Thu Feb 19 | ROBERTSON MICHELLE | officer: EVP, CHIEF FINANCIAL OFFICER | Sell | 27,500 | $0.00 | 82,500 |
| Thu Feb 19 | ROBERTSON MICHELLE | officer: EVP, CHIEF FINANCIAL OFFICER | Sell | 9,855 | $1.94 | 17,645 |
| Mon Jan 05 | Spiegel Robert J. | director | Sell | 5,918 | $1.32 | 194,464 |
| Mon Oct 20 | ElNawawi Ahmed | officer: EVP, Chief Commercial Officer | Sell | 0 | $0.00 | 10,000 |
| Mon Oct 20 | ElNawawi Ahmed | officer: EVP, Chief Commercial Officer | Sell | 3,000,000 | $1.27 | 3,000,000 |
| Wed Oct 01 | Spiegel Robert J. | director | Sell | 5,702 | $1.37 | 188,546 |
| Fri Aug 08 | Semerjian Harout | director, officer: President and CEO | Sell | 7,000,000 | $1.30 | 7,000,000 |