Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-08-07 10:56 am Purchase | 2026-06-30 | 13G | SELLAS LIFE SCIENCES GROUP INC SLS | STATE STREET CORP STT | 12,996,558 7.000% | 12,996,558 (New Position) | Filing History |
| 2026-07-31 09:07 am Purchase | 2026-06-30 | 13G | SELLAS LIFE SCIENCES GROUP INC SLS | VANGUARD CAPITAL MANAGEMENT LLC | 9,666,278 5.190% | 9,666,278 (New Position) | Filing History |
| 2026-04-24 4:11 pm Purchase | 2026-03-31 | 13G | SELLAS LIFE SCIENCES GROUP INC SLS | BlackRock, Inc. BLK | 12,136,331 6.800% | 6,449,445 (+113.41%) | Filing History |
| 2026-03-27 1:00 pm Sale | 2026-03-13 | 13G | SELLAS LIFE SCIENCES GROUP INC SLS | VANGUARD GROUP INC | 0 0.000% | -6,694,799 (Position Closed) | Filing History |
| 2026-02-17 10:34 am Purchase | 2025-12-31 | 13G | SELLAS LIFE SCIENCES GROUP INC SLS | Anson Funds Management LP | 7,481,178 4.900% | 1,448,240 (+24.01%) | Filing History |
| 2026-01-30 4:15 pm Sale | 2025-12-31 | 13G | SELLAS LIFE SCIENCES GROUP INC SLS | Highbridge Capital Management, LLC | 6,514,658 3.700% | -6,750,054 (-50.89%) | Filing History |
| 2025-11-14 3:15 pm Purchase | 2025-09-30 | 13G | SELLAS LIFE SCIENCES GROUP INC SLS | Anson Funds Management LP | 6,032,938 5.700% | 806,990 (+15.44%) | Filing History |
| 2025-10-17 6:24 pm Purchase | 2025-09-30 | 13G | SELLAS LIFE SCIENCES GROUP INC SLS | BlackRock, Inc. BLK | 5,686,886 5.400% | 5,085,313 (+845.34%) | Filing History |
| 2025-08-14 9:43 pm Sale | 2025-06-30 | 13G | SELLAS LIFE SCIENCES GROUP INC SLS | Anson Funds Management LP | 5,225,948 4.900% | -2,353,147 (-31.05%) | Filing History |
| 2025-07-29 11:05 am Purchase | 2025-06-30 | 13G | SELLAS LIFE SCIENCES GROUP INC SLS | VANGUARD GROUP INC | 6,694,799 6.700% | 6,694,799 (New Position) | Filing History |
| 2025-05-15 4:59 pm Purchase | 2025-03-31 | 13G | SELLAS LIFE SCIENCES GROUP INC SLS | Anson Funds Management LP | 7,579,095 8.300% | 7,579,095 (New Position) | Filing History |
| 2024-11-08 08:33 am Purchase | 2024-09-30 | 13G | SELLAS LIFE SCIENCES GROUP INC SLS | Highbridge Capital Management, LLC | 13,264,712 9.900% | 11,184,658 (+537.71%) | Filing History |
| 2024-02-07 3:01 pm Purchase | 2023-12-31 | 13G | SELLAS LIFE SCIENCES GROUP INC SLS | Highbridge Capital Management, LLC | 2,080,054 6.500% | 2,080,054 (New Position) | Filing History |