---
schema_version: "secwatch.filing_event.v1"
accession: "0001683168-25-000040"
form_type: "8-K"
ticker: "COBA"
cik: "0001727255"
company_name: "Chilean Cobalt Corp."
filed_at: "2025-01-03T23:59:59+00:00"
generated_at: "2026-05-28T14:39:52.802046+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Chilean Cobalt raises $326K via Series B preferred sale; amends certificate to 2.9M shares

## Summary
- Sold 724,420 shares of Series B Convertible Preferred Stock for total cash consideration of $325,989.
- Board approved Series B Certificate on Dec 26 designating 2,600,000 Series B shares; filed Dec 27.
- Board amended Series B Certificate on Dec 29 increasing designation to 2,900,000 shares; filed Dec 30.
- Issuance made under Section 4(a)(2) and Rule 506 of Regulation D.

## SEC filing metadata
- accession: 0001683168-25-000040
- form_type: 8-K
- ticker: COBA
- cik: 0001727255
- company_name: Chilean Cobalt Corp.
- filed_at: 2025-01-03T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 3.02, 3.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1727255/000168316825000040/0001683168-25-000040-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1727255/000168316825000040/chilean_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001683168-25-000040
- JSON: https://secwatch.observer/filing/0001683168-25-000040.json
- Plain text: https://secwatch.observer/filing/0001683168-25-000040.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.