SLS - Company ID 0001390478
SELLAS Life Sciences Group, Inc. has filed 1,262 public company documents between 2007 and 2026. The most frequent type is insider trade (377 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| S-8 | Employee stock plan | 11mo ago2025-08-12 | - | View filing |
| S-8 | Employee stock plan | 2y ago2024-01-19 | - | View filing |
| S-8 | Employee stock plan | 3y ago2023-03-16 | - | View filing |
| S-8 | Employee stock plan | 4y ago2022-05-12 | - | View filing |
| S-8 | Employee stock plan | 4y ago2021-08-13 | - | View filing |
| S-8 | Employee stock plan | 6y ago2020-03-13 | - | View filing |
| S-8 | Employee stock plan | 7y ago2019-04-05 | - | View filing |
| S-8 | Employee stock plan | 9y ago2016-08-22 | - | View filing |
| S-8 | Employee stock plan | 10y ago2016-04-19 | - | View filing |
| S-8 | Employee stock plan | 12y ago2013-08-09 | - | View filing |
| S-8 | Employee stock plan | 13y ago2012-08-14 | - | View filing |
| S-8 | Employee stock plan | 14y ago2012-07-09 | - | View filing |
| S-8 | Employee stock plan | 14y ago2011-07-25 | - | View filing |
| S-8 | Employee stock plan | 15y ago2011-06-10 | - | View filing |
| S-8 | Employee stock plan | 17y ago2008-10-03 | - | View filing |
| S-8 | Employee stock plan | 18y ago2008-05-23 | - | View filing |