GERN · CIK 0000886744
GERON CORP (GERN) SEC Filings
Browse 1554 SEC filings for GERON CORP, covering Jun 12, 1996 through Jul 1, 2026, organized by filing purpose with direct links to the original EDGAR documents.
Indexed filings
1,554
Filed in the last 12 months
47
History covered
1996–2026
Latest filing
4
Latest important filings
Jump directly to the most recent annual, quarterly, and current reports.
Latest annual report
10-K
Annual report · Mar 2, 2026
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10-Q
Quarterly report · May 6, 2026
Open original filingLatest company update
8-K
Management or director change; Shareholder vote · May 27, 2026
Open original filingComplete filing history
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50 filings
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| Form | Description | Period ended | Filed |
|---|---|---|---|
| 4 | Change in insider ownership | Jun 30, 2026 | Jul 1, 2026 |
| 8-K | Management or director change; Shareholder vote | May 20, 2026 | May 27, 2026 |
| 4 | Change in insider ownership | May 20, 2026 | May 26, 2026 |
| 4 | Change in insider ownership | May 20, 2026 | May 26, 2026 |
| 4 | Change in insider ownership | May 20, 2026 | May 26, 2026 |
| 4 | Change in insider ownership | May 20, 2026 | May 26, 2026 |
| 4 | Change in insider ownership | May 20, 2026 | May 26, 2026 |
| SCHEDULE 13G/A Amended | SCHEDULE 13G filing | — | May 15, 2026 |
| SCHEDULE 13G/A Amended | SCHEDULE 13G filing | — | May 8, 2026 |
| 10-Q | Quarterly report | Mar 31, 2026 | May 6, 2026 |
| 4 | Change in insider ownership | Apr 13, 2026 | Apr 14, 2026 |
| 3 | Initial insider ownership statement | Apr 13, 2026 | Apr 14, 2026 |
| ARS | ARS filing | Dec 31, 2025 | Apr 7, 2026 |
| DEFA14A | Additional proxy materials | — | Apr 7, 2026 |
| DEF 14A | Definitive proxy statement | May 20, 2026 | Apr 7, 2026 |
| 4 | Change in insider ownership | Mar 31, 2026 | Apr 1, 2026 |
| SCHEDULE 13G/A Amended | SCHEDULE 13G filing | — | Mar 26, 2026 |
| 4 | Change in insider ownership | Mar 25, 2026 | Mar 26, 2026 |
| 3 | Initial insider ownership statement | Mar 25, 2026 | Mar 26, 2026 |
| 4 | Change in insider ownership | Mar 25, 2026 | Mar 26, 2026 |
| 3 | Initial insider ownership statement | Mar 25, 2026 | Mar 26, 2026 |
| 8-K | Management or director change | Mar 25, 2026 | Mar 26, 2026 |
| SCHEDULE 13G | SCHEDULE 13G filing | — | Mar 3, 2026 |
| S-3ASR | S-3ASR filing | — | Mar 2, 2026 |
| 10-K | Annual report | Dec 31, 2025 | Mar 2, 2026 |
Page 1 of 2
Recent filing activity
Annual filing counts derived from this company's SEC history.
2026
32 filings
2025
53 filings
2024
65 filings
2023
77 filings
2022
51 filings
2021
41 filings
2020
54 filings
2019
49 filings
Sources and methodology
How this filing index is assembled and checked.
Filing metadata comes from SEC EDGAR submissions. Categories and plain-language labels are generated deterministically from SEC form and item codes; filing content is not summarized on this page.
Index updated: 7/15/2026
For research and education only. Always review the original SEC filing before making a decision.