Based
BERKELEY, CALIFORNIA
BERKELEY, CALIFORNIA
Year formed
2022
2022
Industry group
Other Technology
Other Technology
Filings
5
5
Raised (new offerings)
$29.86M
$29.86M
Every filing
| Filed | Type | Amount sold | Total offering | Records |
|---|---|---|---|---|
| 2026-07-30 | Amendment first sale 2026-07-15 | $9.83M | $9.83M | SEC filing |
| 2026-07-30 | New offering first sale 2026-07-15 | $9.83M | $9.83M | details · SEC filing |
| 2025-08-29 | New offering first sale 2025-08-15 | $20.03M | $20.03M | SEC filing |
| 2024-07-16 | Filing | — | — | SEC filing |
| 2023-09-15 | Filing | — | — | SEC filing |
How the total is counted: the amount sold on each new offering, added together. Amendments are left out, because an amendment restates an offering already counted. A filing whose figures have not been read yet shows a dash and adds nothing.
Every figure here is read from Channing Street Copper Co's own filings with the SEC. The people those filings name are on the team page.