Capital Flow Monitor · Sponsors · CIK 1993644
Channing Street Copper Co
2827 SEVENTH STREET, BERKELEY, CA, 94710 · 707-646-9219
Other Technology · Other· inc. DELAWARE true 2022
Fit score
—
Offering
$20.0M
Sold
$20.0M
% sold
100.0%
Investors
8
Min investment
$0
Exemption
506(b)
Filing history
| Filed | Form | Rule | Offering | Sold | % sold | Investors | |
|---|---|---|---|---|---|---|---|
| 2026-07-30 | D/A | 506(b) | $9.8M | $9.8M | 100.0% | 8 | EDGAR ↗ |
| 2026-07-30 | D | 506(b) | $9.8M | $9.8M | 100.0% | 8 | EDGAR ↗ |
| 2025-08-29 | D ·current | 506(b) | $20.0M | $20.0M | 100.0% | 8 | EDGAR ↗ |
Related persons
Executive officers, directors and promoters, as filed. Other raises are matched by exact name and show amount sold as last reported.
- Sam Calisch — Executive Officer / Director, Berkeley, CA
- Tucker Gilman — Executive Officer, Berkeley, CA
- Eric Wilhelm — Executive Officer / Director, Berkeley, CA
-
Sarah Sclarsic — Director, Berkeley, CA
2 other raises
- Foundation Alloy Technology Explorations, Inc. $20.0M of $22.0M · 90.9%
- Leeta Materials, Inc. $5.6M of $5.7M · 100.0%
-
Mark Cupta — Director, Berkeley, CA
2 other raises
- Quaise Energy, Inc. $179.3M of $180.1M · 99.6%
- Boston Electrometallurgical Corp $51.0M of $75.0M · 68.0%
Placement agents
- No sales compensation reported — direct raise.
Source: SEC EDGAR Form D. Self-reported by the issuer. Not investment advice.