Filing Details

Accession Number:
0000886744-18-000048
Form Type:
4
Zero Holdings:
No
Publication Time:
2018-09-13 21:28:58
Reporting Period:
2018-09-13
Accepted Time:
2018-09-13 21:28:58
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
886744 Geron Corp GERN Pharmaceutical Preparations (2834) 752287752
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1492256 J. Robert Spiegel C/o Geron Corporation
149 Commonwealth Drive, Suite 2070
Menlo Park CA 94025
Yes No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2018-09-13 45,000 $5.29 110,576 No 4 M Direct
Common Stock Disposition 2018-09-13 45,000 $6.85 65,576 No 4 S Direct
Common Stock Acquisiton 2018-09-13 10,000 $4.91 75,576 No 4 M Direct
Common Stock Disposition 2018-09-13 10,000 $6.85 65,576 No 4 S Direct
Common Stock Acquisiton 2018-09-13 15,000 $4.91 80,576 No 4 M Direct
Common Stock Disposition 2018-09-13 15,000 $6.85 65,576 No 4 S Direct
Common Stock Acquisiton 2018-09-13 35,000 $1.41 100,576 No 4 M Direct
Common Stock Disposition 2018-09-13 35,000 $6.85 65,576 No 4 S Direct
Common Stock Acquisiton 2018-09-13 35,000 $1.10 100,576 No 4 M Direct
Common Stock Disposition 2018-09-13 35,000 $6.85 65,576 No 4 S Direct
Common Stock Acquisiton 2018-09-13 35,000 $1.94 100,576 No 4 M Direct
Common Stock Disposition 2018-09-13 35,000 $6.85 65,576 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Stock Option (Right to Buy) Disposition 2018-09-13 45,000 $0.00 45,000 $5.29
Common Stock Stock Option (Right to Buy) Disposition 2018-09-13 10,000 $0.00 10,000 $4.91
Common Stock Stock Option (Right to Buy) Disposition 2018-09-13 15,000 $0.00 15,000 $4.91
Common Stock Stock Option (Right to Buy) Disposition 2018-09-13 35,000 $0.00 35,000 $1.41
Common Stock Stock Option (Right to Buy) Disposition 2018-09-13 35,000 $0.00 35,000 $1.10
Common Stock Stock Option (Right to Buy) Disposition 2018-09-13 35,000 $0.00 35,000 $1.94
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2020-05-19 No 4 M Direct
0 2021-05-11 No 4 M Direct
0 2021-05-11 No 4 M Direct
0 2022-05-17 No 4 M Direct
0 2023-05-22 No 4 M Direct
0 2024-05-20 No 4 M Direct
Footnotes
  1. This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 18, 2018.
  2. Option was fully vested.