---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-23-026256"
form_type: "8-K"
ticker: "FEAM"
cik: "0001888654"
company_name: "5E Advanced Materials, Inc."
filed_at: "2023-06-05T23:59:59+00:00"
generated_at: "2026-06-14T07:39:24.083205+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# 5E Advanced Materials appoints CEO Susan Brennan to Board of Directors

## Summary
- Susan Brennan appointed as non-independent director effective June 3, 2023.
- Brennan has served as CEO since April 24, 2023.
- Appointment comes as company approaches first production of boron and lithium at Fort Cady Complex.
- Company trades on Nasdaq (FEAM) and ASX (5EA).

## SEC filing metadata
- accession: 0000950170-23-026256
- form_type: 8-K
- ticker: FEAM
- cik: 0001888654
- company_name: 5E Advanced Materials, Inc.
- filed_at: 2023-06-05T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1888654/000095017023026256/0000950170-23-026256-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1888654/000095017023026256/feam-20230603.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-23-026256
- JSON: https://secwatch.observer/filing/0000950170-23-026256.json
- Plain text: https://secwatch.observer/filing/0000950170-23-026256.txt

## Key facts
- Executive change
  Susan Brennan was appointed as non-independent director at 5E Advanced Materials, Inc..
  - Action: appointed
  - Role: non-independent director
  source text: On June 3, 2023, Susan Brennan was appointed as a non-independent director of 5E Advanced Materials, Inc.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1888654/000095017023026256/0000950170-23-026256-index.htm

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