Ha habido 50 transacciones internas recientes registradas para Geron Corporation (GERN), incluyendo 35 compras y 9 ventas. El total de compras internas fue valorado en $22.27M y el total de ventas internas en $20.31M.
Internos destacados con actividad reciente incluyen Spiegel Robert J., Andrews Patricia S, Chinoporos Constantine. Las transacciones internas pueden proporcionar información sobre cómo la dirección de la empresa ve la valoración y perspectivas futuras de la acción.
Operaciones de Insiders — GERN
| Fecha |
Nombre |
Cargo |
Tipo de Transacción |
Acciones |
Precio Promedio |
Valor |
Acciones en Propiedad |
| 2026-03-31 |
Spiegel Robert J. |
Director |
Concesión de RSU |
5,243 |
$1.49 |
$7.81K |
199,707 |
| 2026-03-25 |
Andrews Patricia S |
Officer |
Desconocido |
- |
- |
- |
- |
| 2026-03-25 |
Andrews Patricia S |
Director |
Concesión de RSU |
270,000 |
$1.57 |
$423.9K |
270,000 |
| 2026-03-25 |
Chinoporos Constantine |
Officer |
Desconocido |
- |
- |
- |
- |
| 2026-03-25 |
Chinoporos Constantine |
Director |
Concesión de RSU |
270,000 |
$1.57 |
$423.9K |
270,000 |
| 2026-02-18 |
Robertson Michelle |
EVP, Chief Financial Officer |
Venta Informativa |
9,855 |
$1.94 |
$19.12K |
17,645 |
| 2026-02-17 |
Robertson Michelle |
EVP, Chief Financial Officer |
Concesión de RSU |
1,660,000 |
$1.80 |
$2.99M |
1,660,000 |
| 2026-02-17 |
Eid Joseph |
EVP, R&d; Chief Medical Office |
Concesión de RSU |
2,220,000 |
$1.80 |
$4M |
2,220,000 |
| 2025-12-31 |
Spiegel Robert J. |
Director |
Concesión de RSU |
5,918 |
$1.32 |
$7.81K |
194,464 |
| 2025-10-20 |
Elnawawi Ahmed |
EVP, Chief Commercial Officer |
Desconocido |
- |
- |
- |
10,000 |
| 2025-10-20 |
Elnawawi Ahmed |
EVP, Chief Commercial Officer |
Concesión de RSU |
3,000,000 |
$1.27 |
$3.81M |
3,000,000 |
| 2025-09-30 |
Spiegel Robert J. |
Director |
Concesión de RSU |
5,702 |
$1.37 |
$7.81K |
188,546 |
| 2025-08-07 |
Semerjian Harout |
President and CEO |
Desconocido |
- |
- |
- |
- |
| 2025-08-07 |
Semerjian Harout |
President and CEO |
Concesión de RSU |
4,000,000 |
$1.30 |
$5.2M |
4,000,000 |
| 2025-06-30 |
Spiegel Robert J. |
Director |
Concesión de RSU |
5,540 |
$1.41 |
$7.81K |
182,844 |
| 2025-05-21 |
Lawlis V Bryan |
Director |
Concesión de RSU |
180,000 |
$1.34 |
$241.2K |
180,000 |
| 2025-05-21 |
Spiegel Robert J. |
Director |
Concesión de RSU |
180,000 |
$1.34 |
$241.2K |
180,000 |
| 2025-05-21 |
Aggarwal Gaurav |
Director |
Concesión de RSU |
180,000 |
$1.34 |
$241.2K |
180,000 |
| 2025-05-21 |
Molineaux Susan |
Director |
Concesión de RSU |
180,000 |
$1.34 |
$241.2K |
180,000 |
| 2025-05-21 |
Bir Dawn Carter |
Interim President and CEO |
Concesión de RSU |
180,000 |
$1.34 |
$241.2K |
180,000 |
| 2025-05-21 |
O'farrell Elizabeth G. |
Director |
Concesión de RSU |
180,000 |
$1.34 |
$241.2K |
180,000 |
| 2025-05-21 |
Mcdonald John F |
Director |
Concesión de RSU |
180,000 |
$1.34 |
$241.2K |
180,000 |
| 2025-05-09 |
Lawlis V Bryan |
Director |
Compra Informativa |
13,300 |
$1.18 |
$15.67K |
13,300 |
| 2025-03-31 |
Spiegel Robert J. |
Director |
Concesión de RSU |
4,913 |
$1.59 |
$7.81K |
177,304 |
| 2025-02-27 |
Scarlett John A |
Chairman, President and CEO |
Compra Informativa |
12,500 |
$1.77 |
$22.06K |
12,500 |
| 2025-02-27 |
Samuels Scott Alan |
EVP, Chief Legal Officer |
Compra Informativa |
15,000 |
$1.61 |
$24.15K |
26,682 |
| 2025-02-27 |
Ziegler James |
EVP, Chief Commercial Officer |
Compra Informativa |
100,000 |
$1.60 |
$160K |
100,000 |
| 2025-02-18 |
Grethlein Andrew J |
EVP, Chief Operating Officer |
Concesión de RSU |
140,000 |
- |
- |
140,000 |
| 2025-02-18 |
Scarlett John A |
Chairman, President and CEO |
Concesión de RSU |
410,000 |
- |
- |
410,000 |
| 2025-02-18 |
Robertson Michelle |
EVP, Chief Financial Officer |
Concesión de RSU |
110,000 |
- |
- |
110,000 |
| 2025-02-18 |
Samuels Scott Alan |
EVP, Chief Legal Officer |
Concesión de RSU |
104,000 |
- |
- |
104,000 |
| 2025-02-18 |
Ziegler James |
EVP, Chief Commercial Officer |
Concesión de RSU |
89,000 |
- |
- |
89,000 |
| 2024-12-31 |
Spiegel Robert J. |
Director |
Devolución de RSU |
2,206 |
- |
- |
172,391 |
| 2024-12-31 |
Spiegel Robert J. |
Director |
Concesión de RSU |
2,206 |
$3.54 |
$7.81K |
172,391 |
| 2024-11-11 |
Eid Joseph |
Officer |
Desconocido |
- |
- |
- |
- |
| 2024-11-11 |
Eid Joseph |
EVP, Research and Development |
Devolución de RSU |
2,500,000 |
$4.12 |
$10.3M |
2,500,000 |
| 2024-09-30 |
Spiegel Robert J. |
Director |
Devolución de RSU |
1,767 |
- |
- |
170,185 |
| 2024-09-30 |
Spiegel Robert J. |
Director |
Concesión de RSU |
1,767 |
$4.54 |
$8.02K |
170,185 |
| 2024-09-09 |
Ziegler James |
Officer |
Desconocido |
- |
- |
- |
- |
| 2024-09-09 |
Ziegler James |
EVP, Chief Commercial Officer |
Devolución de RSU |
1,600,000 |
$4.41 |
$7.06M |
1,600,000 |
| 2024-07-08 |
Grethlein Andrew J |
EVP, Chief Operating Officer |
Ejercicio de Opciones (Venta) |
452,804 |
$1.72 |
$778.82K |
- |
| 2024-06-28 |
Spiegel Robert J. |
Director |
Concesión de RSU |
1,916 |
$4.24 |
$8.12K |
168,418 |
| 2024-06-28 |
Spiegel Robert J. |
Director |
Devolución de RSU |
1,916 |
- |
- |
168,418 |
| 2024-06-10 |
Kapur Anil |
EVP, Corp Strategy & Cco |
Venta Informativa |
421,875 |
$4.65 |
$1.96M |
- |
| 2024-06-10 |
Feller Faye |
EVP, Chief Medical Officer |
Ejercicio de Opciones (Venta) |
155,400 |
$1.30 |
$201.24K |
- |
| 2024-06-06 |
Grethlein Andrew J |
EVP, Chief Operating Officer |
Concesión de RSU |
452,804 |
$1.72 |
$778.82K |
452,804 |
| 2024-06-06 |
Scarlett John A |
Chairman, President and CEO |
Concesión de RSU |
1,000,000 |
$1.72 |
$1.72M |
1,000,000 |
| 2024-06-06 |
Kapur Anil |
EVP, Corp Strategy & Cco |
Concesión de RSU |
250,000 |
$1.43 |
$357.5K |
250,000 |
| 2024-06-06 |
Robertson Michelle |
EVP, Chief Financial Officer |
Concesión de RSU |
250,000 |
$2.17 |
$542.5K |
250,000 |
| 2024-06-06 |
Feller Faye |
EVP, Chief Medical Officer |
Concesión de RSU |
50,000 |
$1.06 |
$53K |
50,000 |
■ Informativa — transacción en mercado abierto (más significativa)
■ No informativa (compra) — premio, ejercicio de opción, conversión
■ No informativa (venta) — retención fiscal, venta de adjudicación
■ Neutral — regalo, fideicomiso, vencimiento
