| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
GERN sits in the Biotechnology industry within the Health Care sector, so this activity is best read against the sector's broader insider trend.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Dir | 212.2K | $261.0K | - | |
| CFO | 17.6K | - | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Feb 18, 2026 | Robertson Michelle75 | EVP, Chief Financial Officer | Sale+OE | 9,855 | $1.94 | $19,118.70 | -35.8% | -37.1% | - | |
| May 9, 2025 | Lawlis V Bryan53 | Director | Buy | 13,300 | $1.18 | $15,667.40 | New | +10.2% | +17.8% | |
| Feb 27, 2025 | Ziegler James | EVP, Chief Commercial Officer | Buy | 100,000 | $1.60 | $160,000.00 | New | -16.7% | -3.4% | |
| Feb 27, 2025 | Samuels Scott Alan | EVP, Chief Legal Officer | Buy | 15,000 | $1.61 | $24,150.00 | +128.4% | -16.7% | -3.4% | |
| Feb 27, 2025 | Scarlett John A61 | Chairman, President and CEO | Buy | 12,500 | $1.77 | $22,062.50 | New | -16.7% | -3.4% | |
| Jul 8, 2024 | Grethlein Andrew J | EVP, Chief Operating Officer | Sale+OE | 674,348 | $4.56 | $3,073,003.84 | - | -8.4% | -69.3% | |
| Jun 10, 2024 | Feller Faye | EVP, Chief Medical Officer | Sale+OE | 287,900 | $4.63 | $1,334,128.60 | - | -12.5% | -68.3% | |
| Jun 10, 2024 | Kapur Anil | EVP, Corp Strategy &CCO | Sale+OE | 421,875 | $4.65 | $1,959,609.37 | - | -12.5% | -68.3% | |
| Jun 4, 2024 | Scarlett John A61 | Chairman, President and CEO | Sale+OE | 600,000 | $4.00 | $2,400,000.00 | -50.0% | +10.3% | -61.4% | |
| May 15, 2024 | Lawlis V Bryan53 | Director | Sale+OE10b5-1 | 35,000 | $3.75 | $131,250.00 | - | +17.2% | -69.0% |