---
schema_version: "secwatch.filing_event.v1"
accession: "0001683168-23-004802"
form_type: "8-K"
ticker: "COBA"
cik: "0001727255"
company_name: "Chilean Cobalt Corp."
filed_at: "2023-07-12T23:59:59+00:00"
generated_at: "2026-06-13T09:31:51.157301+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Chilean Cobalt appoints Geraldine Barnuevo and Fiona Clouder to board; Jeremy McCann resigns

## Summary
- Jeremy McCann resigned from board on July 6, 2023; no disagreement with the company.
- Geraldine Barnuevo, VP of Operational Sustainability at GE Aerospace, appointed to board effective July 7.
- Fiona Clouder, former UK Ambassador to Chile and COP26 Regional Ambassador, appointed to board.
- Board granted each new director 150,000 stock options at $0.26 per share, vesting quarterly.
- Barnuevo and Clouder expected to serve on the Environmental, Social and Governance Committee.

## SEC filing metadata
- accession: 0001683168-23-004802
- form_type: 8-K
- ticker: COBA
- cik: 0001727255
- company_name: Chilean Cobalt Corp.
- filed_at: 2023-07-12T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1727255/000168316823004802/0001683168-23-004802-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1727255/000168316823004802/chilean_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001683168-23-004802
- JSON: https://secwatch.observer/filing/0001683168-23-004802.json
- Plain text: https://secwatch.observer/filing/0001683168-23-004802.txt

## Key facts
- Executive change
  Jeremy McCann resigned as Director at Chilean Cobalt Corp..
  - Action: resigned
  - Role: Director
  source text: On July 6, 2023, Jeremy McCann resigned as a member of the board of directors (the “Board”) of Chilean Cobalt Corp. (the “Company”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1727255/000168316823004802/0001683168-23-004802-index.htm
- Executive change
  Geraldine Barnuevo was appointed as Director at Chilean Cobalt Corp..
  - Action: appointed
  - Role: Director
  source text: On July 7, 2023, the Board appointed Geraldine Barnuevo to serve as a member of the Board until her successor is elected and qualified or until her death, resignation or removal.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1727255/000168316823004802/0001683168-23-004802-index.htm
- Executive change
  Fiona Clouder was appointed as Director at Chilean Cobalt Corp..
  - Action: appointed
  - Role: Director
  source text: On July 7, 2023, the Board appointed Fiona Clouder to serve as a member of the Board until her successor is elected and qualified or until her death, resignation or removal.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1727255/000168316823004802/0001683168-23-004802-index.htm

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