13G filed by Alta Partners LLC
Alta Partners LLC reported 675,000 HCAI shares, 6.5% of the class, as of 2026-09-16, in a 13G accepted by EDGAR 2026-10-06 20:06:11 UTC.
- Accession
- 0001094891-26-000303
- Filer
- CIK 1896206
- Filed
- 2026-10-06
- Accepted by EDGAR
- Ingested
- Source
- EDGAR live feed
Stake
- Shares
- 675,000
- Percent of class
- 6.5%
- Event date
- 2026-09-16
How the shares relate across the reporting persons: one reporting person counts. The page shows the largest row.
Reporting persons
| Person | Type | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Aggregate | Percent |
|---|---|---|---|---|---|---|---|
| Alta Partners LLC | OO | 675,000 | 0 | 675,000 | 0 | 675,000 | 6.5% |