Insider · CIK 0001270921
GRETHLEIN ANDREW J
Reports to the SEC for 2 companies · MENLO PARK, CA
Transactions
29
Companies
2
Filings
10
CIK
0001270921
Forms 4 and 5
Insider transactions
| Date | Company | Value |
|---|---|---|
| 2025-02-18 | GERNGERON CORP · Stock Option (right to buy)A Award | — |
| 2025-02-18 | GERNGERON CORP · Restricted Stock UnitsA Award | — |
| 2024-07-08 | GERNGERON CORPM Exercise/Conversion | +$1.16M |
| 2024-07-08 | GERNGERON CORPS Sale | −$3.07M |
| 2024-07-08 | GERNGERON CORP · Stock Option (right to buy)M Exercise/Conversion | — |
| 2024-07-08 | GERNGERON CORP · Stock Option (right to buy)M Exercise/Conversion | — |
| 2024-06-06 | GERNGERON CORP · Employee Stock Option (right to buy)A Award | — |
| 2024-02-14 | GERNGERON CORP · Employee Stock Option (Right to Buy)A Award | — |
| 2023-08-15 | GERNGERON CORP · Employee Stock Option (right to buy)A Award | — |
| 2023-02-22 | GERNGERON CORP · Employee Stock Option (right to buy)A Award | — |
| 2023-02-09 | GERNGERON CORPM Exercise/Conversion | +$227K |
| 2023-02-09 | GERNGERON CORPS Sale | −$454K |
| 2023-02-09 | GERNGERON CORPS Sale | −$711K |
| 2023-02-09 | GERNGERON CORP · Employee Stock Option (right to buy)M Exercise/Conversion | — |
| 2022-09-12 | GERNGERON CORPM Exercise/Conversion | +$3,400 |
| 2022-09-12 | GERNGERON CORPM Exercise/Conversion | +$396K |
| 2022-09-12 | GERNGERON CORP · Employee Stock Option (right to buy)M Exercise/Conversion | — |
| 2022-09-12 | GERNGERON CORP · Employee Stock Option (right to buy)M Exercise/Conversion | — |
| 2022-02-16 | GERNGERON CORP · Employee Stock Option (right to buy)A Award | — |
| 2021-02-02 | GERNGERON CORP · Employee Stock Option (right to buy)A Award | — |
| 2020-02-12 | GERNGERON CORP · Employee Stock Option (right to buy)A Award | — |
| 2019-01-30 | GERNGERON CORP · Employee Stock Option (right to buy)A Award | — |
| 2018-01-31 | GERNGERON CORP · Employee Stock Option (right to buy)A Award | — |
| 2017-02-09 | GERNGERON CORP · Employee Stock Option (right to buy)A Award | — |
| 2016-02-11 | GERNGERON CORP · Employee Stock Option (right to buy)A Award | — |
| 2015-03-13 | GERNGERON CORP · Employee Stock Option (right to buy)A Award | — |
| 2014-02-10 | GERNGERON CORP · Employee Stock Option (right to buy)A Award | — |
| 2013-02-12 | GERNGERON CORP · Employee Stock Option (right to buy)A Award | — |
| 2005-08-16 | TERCICA INCEmployee stock option (Right to Buy)A Award | — |
Recent filings
- 4GRETHLEIN ANDREW J0000950170-25-024133SEC(opens sec.gov)
- 4GRETHLEIN ANDREW J0000950170-24-082686SEC(opens sec.gov)
- 4GRETHLEIN ANDREW J0000950170-24-070620SEC(opens sec.gov)
- 4GRETHLEIN ANDREW J0001415889-24-004095SEC(opens sec.gov)
- 4GRETHLEIN ANDREW J0001062993-23-018392SEC(opens sec.gov)
- 4GRETHLEIN ANDREW J0001062993-23-004901SEC(opens sec.gov)
- 4GRETHLEIN ANDREW J0001062993-23-002794SEC(opens sec.gov)
- 4GRETHLEIN ANDREW J0001062993-22-019555SEC(opens sec.gov)
- 4GRETHLEIN ANDREW J0001062993-22-005006SEC(opens sec.gov)
- 4GRETHLEIN ANDREW J0000886744-21-000013SEC(opens sec.gov)
Companies
Address
C/O GERON CORPORATION 149 COMMONWEALTH DRIVE, SUITE 2070
MENLO PARK, CA, 94025