Is Geron Corporation (GERN) a Buy, Sell, or Hold?
Geron Corporation
NASDAQ:GERN
$1.38 USD
-$0.04 (-2.82%)
- Volume
- 11.74M
- Average Volume
- 14.13M
- Market Capitalization
- $885.3M
- P/E Ratio
- -13.23
- Dividend Yield
- 0.00%
- Price Target
- $6.00
- Year High
- $2.01
- Year Low
- $1.04
- Day High
- —
- Day Low
- —
- Payout Ratio
- $0.00
- Current Ratio
- $6.78
NUMBER OF INSIDERS BUYING (LAST 12 MONTHS)
18
NUMBER OF INSIDERS SELLING (LAST 12 MONTHS)
2
AMOUNT OF INSIDER SELLING (LAST 12 MONTHS)
$ 37355
GERN Estimated and Actual Revenue by Quarter
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GERN Insider Trading History
| Insider Name | Title | Date | Transaction | Cost | Filing Date |
|---|---|---|---|---|---|
| Spiegel Robert J. | director | 2026-06-30 | A-Award | 1.28 | 2026-07-01 |
| Spiegel Robert J. | director | 2026-05-20 | A-Award | 1.26 | 2026-05-26 |
| O'Farrell Elizabeth G. | director | 2026-05-20 | A-Award | 1.26 | 2026-05-26 |
| Molineaux Susan | director | 2026-05-20 | A-Award | 1.26 | 2026-05-26 |
| McDonald John F | director | 2026-05-20 | A-Award | 1.26 | 2026-05-26 |
| Bir Dawn Carter | director | 2026-05-20 | A-Award | 1.26 | 2026-05-26 |
| Williams Timothy | officer: EVP and Chief Legal Officer | 2026-04-13 | A-Award | 1.73 | 2026-04-14 |
| Williams Timothy | 2026-04-13 | 0 | 2026-04-14 | ||
| Spiegel Robert J. | director | 2026-03-31 | A-Award | 1.49 | 2026-04-01 |
| Chinoporos Constantine | director | 2026-03-25 | A-Award | 1.57 | 2026-03-26 |
| Chinoporos Constantine | 2026-03-25 | 0 | 2026-03-26 | ||
| Andrews Patricia S | director | 2026-03-25 | A-Award | 1.57 | 2026-03-26 |
| Andrews Patricia S | 2026-03-25 | 0 | 2026-03-26 | ||
| Eid Joseph | officer: EVP, R&D; Chief Medical Office | 2026-02-17 | A-Award | 1.8 | 2026-02-19 |
| ROBERTSON MICHELLE | officer: EVP, CHIEF FINANCIAL OFFICER | 2026-02-17 | A-Award | 1.8 | 2026-02-19 |
| ROBERTSON MICHELLE | officer: EVP, CHIEF FINANCIAL OFFICER | 2026-02-18 | M-Exempt | 0 | 2026-02-19 |
| ROBERTSON MICHELLE | officer: EVP, CHIEF FINANCIAL OFFICER | 2026-02-18 | M-Exempt | 0 | 2026-02-19 |
| ROBERTSON MICHELLE | officer: EVP, CHIEF FINANCIAL OFFICER | 2026-02-18 | S-Sale | 1.94 | 2026-02-19 |
| Spiegel Robert J. | director | 2025-12-31 | A-Award | 1.32 | 2026-01-05 |
| ElNawawi Ahmed | officer: EVP, Chief Commercial Officer | 2025-10-20 | A-Award | 1.27 | 2025-10-20 |
| ElNawawi Ahmed | officer: EVP, Chief Commercial Officer | 2025-10-20 | 0 | 2025-10-20 | |
| Spiegel Robert J. | director | 2025-09-30 | A-Award | 1.37 | 2025-10-01 |
| Semerjian Harout | director, officer: President and CEO | 2025-08-07 | A-Award | 1.3 | 2025-08-08 |
| Semerjian Harout | director, officer: President and CEO | 2025-08-07 | A-Award | 1.3 | 2025-08-08 |
| Semerjian Harout | director, officer: President and CEO | 2025-08-07 | 0 | 2025-08-08 | |
| Spiegel Robert J. | director | 2025-06-30 | A-Award | 1.41 | 2025-07-01 |
| Aggarwal Gaurav | director | 2025-05-21 | A-Award | 1.34 | 2025-05-22 |
| Bir Dawn Carter | director, officer: Interim President and CEO | 2025-05-21 | A-Award | 1.34 | 2025-05-22 |
| LAWLIS V BRYAN | director | 2025-05-21 | A-Award | 1.34 | 2025-05-22 |
| McDonald John F | director | 2025-05-21 | A-Award | 1.34 | 2025-05-22 |
| Molineaux Susan | director | 2025-05-21 | A-Award | 1.34 | 2025-05-22 |
| O'Farrell Elizabeth G. | director | 2025-05-21 | A-Award | 1.34 | 2025-05-22 |
| Spiegel Robert J. | director | 2025-05-21 | A-Award | 1.34 | 2025-05-22 |
| LAWLIS V BRYAN | director | 2025-05-09 | P-Purchase | 1.178 | 2025-05-13 |
| Spiegel Robert J. | director | 2025-03-31 | A-Award | 1.59 | 2025-04-02 |
| Spiegel Robert J. | director | 2024-12-31 | A-Award | 3.54 | 2025-04-02 |
| Spiegel Robert J. | director | 2024-09-30 | A-Award | 4.54 | 2025-04-02 |
| Spiegel Robert J. | director | 2024-06-28 | A-Award | 4.24 | 2025-04-02 |
| Spiegel Robert J. | director | 2024-03-29 | A-Award | 3.3 | 2025-04-02 |
| Samuels Scott Alan | officer: EVP, Chief Legal Officer | 2025-02-27 | P-Purchase | 1.61 | 2025-03-03 |
| SCARLETT JOHN A | director, officer: Chairman, President and CEO | 2025-02-27 | P-Purchase | 1.765 | 2025-03-03 |
| Ziegler James | officer: EVP, Chief Commercial Officer | 2025-02-27 | P-Purchase | 1.6 | 2025-03-03 |
| SCARLETT JOHN A | director, officer: Chairman, President and CEO | 2025-02-18 | A-Award | 2.63 | 2025-02-20 |
| SCARLETT JOHN A | director, officer: Chairman, President and CEO | 2025-02-18 | A-Award | 0 | 2025-02-20 |
| Samuels Scott Alan | officer: EVP, Chief Legal Officer | 2025-02-18 | A-Award | 2.63 | 2025-02-20 |
| Samuels Scott Alan | officer: EVP, Chief Legal Officer | 2025-02-18 | A-Award | 0 | 2025-02-20 |
| GRETHLEIN ANDREW J | officer: EVP, Chief Operating Officer | 2025-02-18 | A-Award | 2.63 | 2025-02-20 |
| Ziegler James | officer: EVP, Chief Commercial Officer | 2025-02-18 | A-Award | 2.63 | 2025-02-20 |
| GRETHLEIN ANDREW J | officer: EVP, Chief Operating Officer | 2025-02-18 | A-Award | 0 | 2025-02-20 |
| Ziegler James | officer: EVP, Chief Commercial Officer | 2025-02-18 | A-Award | 0 | 2025-02-20 |
| ROBERTSON MICHELLE | officer: EVP, Chief Financial Officer | 2025-02-18 | A-Award | 2.63 | 2025-02-20 |
| ROBERTSON MICHELLE | officer: EVP, Chief Financial Officer | 2025-02-18 | A-Award | 0 | 2025-02-20 |
| Spiegel Robert J. | director | 2024-12-31 | A-Award | 0 | 2025-01-02 |
| Eid Joseph | 2024-11-11 | 0 | 2024-11-12 | ||
| Eid Joseph | officer: EVP, Research and Development | 2024-11-11 | A-Award | 4.12 | 2024-11-12 |
| Spiegel Robert J. | director | 2024-09-30 | A-Award | 0 | 2024-10-01 |
| Ziegler James | 2024-09-09 | 0 | 2024-09-09 | ||
| Ziegler James | officer: EVP, Chief Commercial Officer | 2024-09-09 | A-Award | 4.41 | 2024-09-09 |
| GRETHLEIN ANDREW J | officer: EVP, Chief Operating Officer | 2024-07-08 | M-Exempt | 1.72 | 2024-07-10 |
| GRETHLEIN ANDREW J | officer: EVP, Chief Operating Officer | 2024-07-08 | M-Exempt | 1.72 | 2024-07-10 |
| GRETHLEIN ANDREW J | officer: EVP, Chief Operating Officer | 2024-07-08 | S-Sale | 4.557 | 2024-07-10 |
| Spiegel Robert J. | director | 2024-06-28 | A-Award | 0 | 2024-06-28 |
| Spiegel Robert J. | director | 2024-03-29 | A-Award | 0 | 2024-06-28 |
| Feller Faye | officer: EVP, Chief Medical Officer | 2024-06-10 | M-Exempt | 1.295 | 2024-06-12 |
| Feller Faye | officer: EVP, Chief Medical Officer | 2024-06-10 | M-Exempt | 1.06 | 2024-06-12 |
| Feller Faye | officer: EVP, Chief Medical Officer | 2024-06-10 | M-Exempt | 1.06 | 2024-06-12 |
| Feller Faye | officer: EVP, Chief Medical Officer | 2024-06-10 | M-Exempt | 1.06 | 2024-06-12 |
| Feller Faye | officer: EVP, Chief Medical Officer | 2024-06-10 | M-Exempt | 1.295 | 2024-06-12 |
| Feller Faye | officer: EVP, Chief Medical Officer | 2024-06-10 | M-Exempt | 1.06 | 2024-06-12 |
| Feller Faye | officer: EVP, Chief Medical Officer | 2024-06-10 | S-Sale | 4.634 | 2024-06-12 |
| Kapur Anil | officer: EVP, Corp Strategy & CCO | 2024-06-10 | M-Exempt | 1.06 | 2024-06-12 |
| Kapur Anil | officer: EVP, Corp Strategy & CCO | 2024-06-10 | M-Exempt | 1.06 | 2024-06-12 |
| Kapur Anil | officer: EVP, Corp Strategy & CCO | 2024-06-10 | S-Sale | 4.645 | 2024-06-12 |
| Kapur Anil | officer: EVP, Corp Strategy & CCO | 2024-06-06 | A-Award | 1.43 | 2024-06-07 |
| SCARLETT JOHN A | director, officer: Chairman, President and CEO | 2024-06-06 | A-Award | 1.72 | 2024-06-07 |
| Feller Faye | officer: EVP, Chief Medical Officer | 2024-06-06 | A-Award | 1.93 | 2024-06-07 |
| Feller Faye | officer: EVP, Chief Medical Officer | 2024-06-06 | A-Award | 1.06 | 2024-06-07 |
| Samuels Scott Alan | officer: EVP, Chief Legal Officer | 2024-06-06 | A-Award | 3.21 | 2024-06-07 |
| GRETHLEIN ANDREW J | officer: EVP, Chief Operating Officer | 2024-06-06 | A-Award | 1.72 | 2024-06-07 |
| ROBERTSON MICHELLE | officer: EVP, Chief Financial Officer | 2024-06-06 | A-Award | 2.17 | 2024-06-07 |
| SCARLETT JOHN A | director, officer: Chairman, President and CEO | 2024-06-04 | S-Sale | 4 | 2024-06-05 |
| SCARLETT JOHN A | director, officer: Chairman, President and CEO | 2024-06-04 | M-Exempt | 2.54 | 2024-06-05 |
| SCARLETT JOHN A | director, officer: Chairman, President and CEO | 2024-06-04 | M-Exempt | 2.54 | 2024-06-05 |
| LAWLIS V BRYAN | director | 2024-05-15 | M-Exempt | 1.94 | 2024-05-17 |
| LAWLIS V BRYAN | director | 2024-05-15 | S-Sale | 3.75 | 2024-05-17 |
| LAWLIS V BRYAN | director | 2024-05-15 | M-Exempt | 1.94 | 2024-05-17 |
| McDonald John F | director | 2024-05-09 | A-Award | 3.88 | 2024-05-10 |
| Bir Dawn Carter | director | 2024-05-09 | A-Award | 3.88 | 2024-05-10 |
| Aggarwal Gaurav | director | 2024-05-09 | A-Award | 3.88 | 2024-05-10 |
| Spiegel Robert J. | director | 2024-05-09 | A-Award | 3.88 | 2024-05-10 |
| Molineaux Susan | director | 2024-05-09 | A-Award | 3.88 | 2024-05-10 |
| LAWLIS V BRYAN | director | 2024-05-09 | A-Award | 3.88 | 2024-05-10 |
| O'Farrell Elizabeth G. | director | 2024-05-09 | A-Award | 3.88 | 2024-05-10 |
| Feller Faye | officer: EVP, CHIEF MEDICAL OFFICER | 2024-02-14 | A-Award | 2.1 | 2024-02-16 |
| Kapur Anil | officer: EVP, CORP STRATEGY & CCO | 2024-02-14 | A-Award | 2.1 | 2024-02-16 |
| Samuels Scott Alan | officer: EVP & CHIEF LEGAL OFFICER | 2024-02-14 | A-Award | 2.1 | 2024-02-16 |
| ROBERTSON MICHELLE | officer: EVP, CHIEF FINANCIAL OFFICER | 2024-02-14 | A-Award | 2.1 | 2024-02-16 |
| GRETHLEIN ANDREW J | officer: EVP, CHIEF OPERATING OFFICER | 2024-02-14 | A-Award | 2.1 | 2024-02-16 |
| SCARLETT JOHN A | director, officer: CHAIRMAN, PRESIDENT AND CEO | 2024-02-14 | A-Award | 2.1 | 2024-02-16 |
| Spiegel Robert J. | director | 2023-12-29 | A-Award | 0 | 2024-01-03 |