---
schema_version: "secwatch.filing_event.v1"
accession: "0001683168-26-002040"
form_type: "8-K"
ticker: "COBA"
cik: "0001727255"
company_name: "Chilean Cobalt Corp."
filed_at: "2026-03-20T23:59:59+00:00"
generated_at: "2026-05-15T09:30:07.319336+00:00"
event_type: "leadership"
sentiment: "positive"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Chilean Cobalt appoints two independent directors; founder Levinson resigns; evaluating uplisting

## Summary
- Appointed Tom Diffely and Michael Caperonis to the Board, each expected to serve on Audit Committee.
- Diffely has 25+ years finance experience, most recently Director of Institutional Research at D.A. Davidson.
- Caperonis has held senior roles at Citi, Nomura, and Apollo; currently family office portfolio manager.
- Founder Greg Levinson resigned to pursue other interests; not due to any disagreement with the Company.
- Company states board realignment strengthens governance for potential future uplisting to national exchange.

## SEC filing metadata
- accession: 0001683168-26-002040
- form_type: 8-K
- ticker: COBA
- cik: 0001727255
- company_name: Chilean Cobalt Corp.
- filed_at: 2026-03-20T23:59:59+00:00
- event_type: leadership
- sentiment: positive
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1727255/000168316826002040/0001683168-26-002040-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1727255/000168316826002040/chilean_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001683168-26-002040
- JSON: https://secwatch.observer/filing/0001683168-26-002040.json
- Plain text: https://secwatch.observer/filing/0001683168-26-002040.txt

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