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 |
| 2025-05-15 4:37 pm Purchase | 2025-03-31 | 13G | Septerna, Inc. SEPN | BIOTECHNOLOGY VALUE FUND L P | 4,396,124 9.900% | 1,944,100 (+79.29%) | Filing History |
| 2025-05-15 07:17 am Purchase | 2025-03-31 | 13G | Septerna, Inc. SEPN | Driehaus Capital Management LLC | 3,122,608 7.030% | 533,055 (+20.58%) | Filing History |
| 2025-05-09 4:15 pm Unchanged | 2025-03-31 | 13G | Septerna, Inc. SEPN | Third Rock Ventures V, L.P. | 6,215,591 14.000% | 0 (Unchanged) | Filing History |
| 2025-02-14 07:48 am Purchase | 2024-12-31 | 13G | Septerna, Inc. SEPN | Driehaus Capital Management LLC | 2,589,553 5.830% | 2,589,553 (New Position) | Filing History |
| 2025-02-13 4:15 pm Purchase | 2024-12-31 | 13G | Septerna, Inc. SEPN | Third Rock Ventures V, L.P. | 6,215,591 14.000% | 6,215,591 (New Position) | Filing History |
| 2024-11-04 4:39 pm Purchase | 2024-10-28 | 13D | Septerna, Inc. SEPN | RA Capital Management, L.P. | 6,995,858 15.800% | 6,995,858 (New Position) | Filing History |
| 2024-11-04 4:15 pm Purchase | 2024-10-28 | 13G | Septerna, Inc. SEPN | Samsara BioCapital, L.P. | 2,768,520 6.200% | 2,768,520 (New Position) | Filing History |
| 2024-11-01 4:27 pm Purchase | 2024-10-25 | 13G | Septerna, Inc. SEPN | BIOTECHNOLOGY VALUE FUND L P | 2,452,024 5.500% | 2,452,024 (New Position) | Filing History |