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 |
|---|---|---|---|---|
| CT ORDER | CT ORDER | 16y ago2009-12-11 | - | View filing |
| 8-K | Major company event | 16y ago2009-11-17 | 2009-11-13 | View filing |
| 10-Q | Quarterly report | 16y ago2009-11-16 | 2009-09-30 | View filing |
| SC 13G/A | Passive ownership stake (update) | 16y ago2009-11-10 | - | View filing |
| 4 | Insider trade | 16y ago2009-11-09 | 2009-11-05 | View filing |
| 3 | New insider ownership | 16y ago2009-11-09 | 2009-11-05 | View filing |
| 8-K | Major company event | 16y ago2009-11-06 | 2009-11-05 | View filing |
| 8-K | Major company event | 16y ago2009-10-22 | 2009-10-16 | View filing |
| 4 | Insider trade | 16y ago2009-10-20 | 2009-10-16 | View filing |
| 4 | Insider trade | 16y ago2009-10-20 | 2009-10-16 | View filing |
| 4 | Insider trade | 16y ago2009-10-20 | 2009-10-16 | View filing |
| 4 | Insider trade | 16y ago2009-10-20 | 2009-10-16 | View filing |
| 4 | Insider trade | 16y ago2009-09-25 | 2009-09-23 | View filing |
| 8-K | Major company event | 16y ago2009-09-25 | 2009-09-21 | View filing |
| 4 | Insider trade | 16y ago2009-09-24 | 2009-09-22 | View filing |
| 3 | New insider ownership | 16y ago2009-09-10 | 2009-08-31 | View filing |
| 4 | Insider trade | 16y ago2009-08-20 | 2009-08-19 | View filing |
| 8-K | Major company event | 16y ago2009-08-20 | 2009-08-14 | View filing |
| 8-K | Major company event | 16y ago2009-08-17 | 2009-08-14 | View filing |
| 10-Q | Quarterly report | 16y ago2009-08-14 | 2009-06-30 | View filing |
| SC 13G | Passive ownership stake | 16y ago2009-08-05 | - | View filing |
| 8-K | Major company event | 16y ago2009-07-31 | 2009-07-30 | View filing |
| 424B5 | Prospectus supplement | 16y ago2009-07-31 | - | View filing |
| 4 | Insider trade | 17y ago2009-07-06 | 2009-07-01 | View filing |
| 4 | Insider trade | 17y ago2009-07-01 | 2009-06-29 | View filing |
| 4 | Insider trade | 17y ago2009-06-29 | 2009-06-25 | View filing |
| 4 | Insider trade | 17y ago2009-06-25 | 2009-06-23 | View filing |
| 424B3 | 424B3 | 17y ago2009-06-25 | - | View filing |
| 4 | Insider trade | 17y ago2009-06-23 | 2009-06-19 | View filing |
| 4 | Insider trade | 17y ago2009-06-19 | 2009-06-17 | View filing |
| 4 | Insider trade | 17y ago2009-06-17 | 2009-06-15 | View filing |
| 4 | Insider trade | 17y ago2009-06-15 | 2009-06-11 | View filing |
| 4 | Insider trade | 17y ago2009-06-11 | 2009-06-09 | View filing |
| 8-K | Major company event | 17y ago2009-06-10 | 2009-06-05 | View filing |
| 4 | Insider trade | 17y ago2009-06-09 | 2009-06-05 | View filing |
| 4 | Insider trade | 17y ago2009-06-05 | 2009-06-03 | View filing |
| 4 | Insider trade | 17y ago2009-06-03 | 2009-06-01 | View filing |
| 4 | Insider trade | 17y ago2009-06-01 | 2009-05-28 | View filing |
| 4 | Insider trade | 17y ago2009-05-28 | 2009-05-26 | View filing |
| EFFECT | EFFECT | 17y ago2009-05-22 | - | View filing |
| CORRESP | Company correspondence | 17y ago2009-05-20 | - | View filing |
| CORRESP | Company correspondence | 17y ago2009-05-19 | - | View filing |
| 8-K | Major company event | 17y ago2009-05-19 | 2009-05-15 | View filing |
| UPLOAD | SEC correspondence | 17y ago2009-05-18 | - | View filing |
| 10-Q | Quarterly report | 17y ago2009-05-15 | 2009-03-31 | View filing |
| 4 | Insider trade | 17y ago2009-05-13 | 2009-05-11 | View filing |
| 4 | Insider trade | 17y ago2009-05-11 | 2009-05-07 | View filing |
| 4 | Insider trade | 17y ago2009-05-07 | 2009-05-05 | View filing |
| 4 | Insider trade | 17y ago2009-05-05 | 2009-05-01 | View filing |
| S-3 | Securities registration | 17y ago2009-05-04 | - | View filing |