Schedule 13D ownership disclosure
UPSTREAM BIOSCIENCES INC.
Common Stock, par value $0.001 per share · CUSIP: 91678P203
Event date: 2025-12-15
- Filing-level shares
- 3,500,000.00
- Percent of class
- 12.0%
- Chauncey Lennis ThompsonReported CIK 0002081187
Shares: 3,500,000.00 · Class: 12.0%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001493152-25-028258
- Form type
- SCHEDULE 13D/A
- Filer
- CalEthos, Inc.
- CIK
- CIK 1174891
- Filed
- Dec 18, 2025
- Reporting period
- Dec 15, 2025
- Description
- Schedule 13D beneficial ownership