{"schema_version":"secwatch.filing_event.v1","accession":"0001819438-26-000088","form_type":"8-K","ticker":"GWH","cik":"0001819438","company_name":"ESS Tech, Inc.","filed_at":"2026-10-05T12:39:56+00:00","discovered_at":"2026-10-05T12:45:00.264296+00:00","generated_at":"2026-10-12T14:46:52.756834+00:00","sec_items":["3.01","7.01","9.01"],"event_type":"regulatory","sentiment":"negative","materiality_score":0.95,"calibrated_materiality_score":0.95,"confidence":"high","headline":"NYSE suspends ESS Tech trading and starts delisting over $15M market cap shortfall","bullets":["On Oct. 2, 2026, NYSE Regulation suspended trading in ESS Tech's common stock and began delisting proceedings under Section 802.01B.","NYSE said ESS fell below the continued listing standard requiring average global market capitalization of at least $15,000,000 over 30 consecutive trading days.","A prior Sept. 24, 2026 NYSE Regulation delisting determination under Section 802.02 remains in effect.","ESS intends to request a review by an NYSE Board committee within 10 business days; shares may be quoted OTC under GWHT.","CEO Drew Buckley said ESS continues to pursue strategic transaction opportunities and will keep filing annual, quarterly, and current reports with the SEC."],"urls":{"canonical":"https://secwatch.observer/filing/0001819438-26-000088","json":"https://secwatch.observer/filing/0001819438-26-000088.json","markdown":"https://secwatch.observer/filing/0001819438-26-000088.md","text":"https://secwatch.observer/filing/0001819438-26-000088.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1819438/000181943826000088/0001819438-26-000088-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1819438/000181943826000088/wk-20261002.htm"},"model":{"generated_by":"deepseek-v4.1-flash:cloud@v2","generated_at":"2026-10-12T14:46:52.756834+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}