{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-253411","form_type":"8-K","ticker":"FEAM","cik":"0001888654","company_name":"5E Advanced Materials, Inc.","filed_at":"2022-09-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:57.598735+00:00","generated_at":"2026-06-23T07:04:11.585640+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"5E Advanced Materials CEO Henri Tausch resigns effective Oct 31; Anthony Hall to serve as interim leader","bullets":["CEO Henri Tausch resigns for personal reasons, effective Oct 31, 2022; no disagreement with company.","Board initiates search for permanent CEO; Anthony Hall to lead from Nov 1 until successor confirmed.","Hall has 25+ years experience; led American Pacific Borates through ASX listing and Nasdaq transition."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-253411","json":"https://secwatch.observer/filing/0001193125-22-253411.json","markdown":"https://secwatch.observer/filing/0001193125-22-253411.md","text":"https://secwatch.observer/filing/0001193125-22-253411.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1888654/000119312522253411/0001193125-22-253411-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1888654/000119312522253411/d379205d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T07:04:11.585640+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"af346656e3","claim":"Henri Tausch resigned as President and Chief Executive Officer and a member of the Board at 5E Advanced Materials, Inc..","evidence_excerpt":"the Board of Directors (the “Board”) of 5E Advanced Materials, Inc. (“5E” or the “Company”) accepted the resignation of Henri Tausch as President and Chief Executive Officer and as a member of the Board, effective as of October 31, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1888654/000119312522253411/0001193125-22-253411-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"President and Chief Executive Officer and a member of the Board"}],"fact_type":"executive_change"},{"claim_id":"cd9b4479a4","claim":"Anthony Hall was appointed as Interim Chief Executive Officer at 5E Advanced Materials, Inc..","evidence_excerpt":"Mr. Anthony Hall will lead the Company effective November 1, 2022 until the appointment of a new CEO is confirmed.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1888654/000119312522253411/0001193125-22-253411-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Interim Chief Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}