{"schema_version":"secwatch.filing_event.v1","accession":"0001641172-25-013857","form_type":"8-K","ticker":"NNE","cik":"0001923891","company_name":"Nano Nuclear Energy Inc.","filed_at":"2025-06-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:50.484951+00:00","generated_at":"2026-05-19T22:50:52.679427+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Nano Nuclear appoints former DOE deputy chief data officer Seth Berl to board; executives get compensation revision","bullets":["Dr. Seth Berl appointed independent director effective June 1, 2025; annual cash comp $50,000 plus RSU grant of $437,700 (15,000 RSUs at $29.18).","CEO Jay Jiang Yu new base salary $650,000, one-time cash bonus $600,000, RSU grant $4,018,086 vesting over three years.","Other executives: Walker base $500k, bonus $300k, RSU $2.5M; Garcha $400k, $200k, $1.5M; Heidet $400k, $100k, $804k.","Independent directors Law, Hare, Yu each get $50k cash and RSU grant $100,029; Berl receives larger RSU grant of $437,700.","Berl brings experience from Intel (current) and DOE; board expands to six members with four independent."],"urls":{"canonical":"https://secwatch.observer/filing/0001641172-25-013857","json":"https://secwatch.observer/filing/0001641172-25-013857.json","markdown":"https://secwatch.observer/filing/0001641172-25-013857.md","text":"https://secwatch.observer/filing/0001641172-25-013857.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1923891/000164117225013857/0001641172-25-013857-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1923891/000164117225013857/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T22:50:52.679427+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":"199698c5b9","claim":"Dr. Seth Berl was appointed as Independent Director at Nano Nuclear Energy Inc..","evidence_excerpt":"On June 1, 2025, the Board of Directors (the “Board”) of Nano Nuclear Energy Inc, a Nevada corporation (the “Company”), appointed Dr. Seth Berl as an independent director of the Company and a member of the Nominating and Corporate Governance Committee of the Board, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1923891/000164117225013857/0001641172-25-013857-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Independent Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}