GERN
Geron CorpCompany with tickers: GERN
Market Cap
$846.81M
Shares Outstanding
641,520,974
CIK
886744
CUSIP
374163103
13F Activity (30d)
2 filings
1 filers
Website
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Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.
| Filed | Seller | Relationship | Shares | Approx. Sale | Broker |
|---|---|---|---|---|---|
| 2025-12-15 | JAMES ZIEGLER | Officer | 20,000 | 2025-12-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-07-08 | GRETHLEIN ANDREW J | Officer | 674,348 | 2024-07-08 | Morgan Stanley Smith Barney LLC Executive Services |
| 2024-06-10 | Kapur Anil | Officer | 421,875 | 2024-06-10 | Morgan Stanley Smith Barney LLC Executive Services |
| 2024-06-10 | Feller Faye | Officer | 287,900 | 2024-06-10 | MORGAN STANLEY SMITH BARNEY LLC EXECUTIVE SERVICES |
| 2024-06-04 | JOHN A SCARLETT | Officer, Director | 600,000 | 2024-06-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-05-15 | BRYAN LAWLIS JR. | Director | 35,000 | 2024-05-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2023-05-11 | BRYAN LAWLIS JR | Director | 35,000 | 2023-05-11 | Morgan Stanley Smith Barney LLC |
| 2023-05-01 | SUSAN MOLINEAUX | Director | 35,000 | 2023-05-01 | Morgan Stanley Smith Barney LLC |
Showing 1–8 of 8 filings