Arboretum Ventures IV L.P. 13D and 13G filings for SI-BONE, Inc.:
- 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.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2021-02-22 09:00 am Sale | 2020-12-31 | 13G | SI-BONE, Inc. SIBN | Arboretum Ventures IV L.P. | 1,550,372 4.700% | -144,664 (-8.53%) | Filing |