{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-209068","form_type":"8-K","ticker":"EQ","cik":"0001746466","company_name":"Equillium, Inc.","filed_at":"2025-09-19T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.861718+00:00","generated_at":"2026-05-17T06:07:37.751887+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Equillium ups ATM facility to $75M from $21.95M; prior sales $0.96M","bullets":["Filed prospectus supplement to increase aggregate offering price of common stock under existing Sales Agreement to $75M.","Sales Agreement with LifeSci Capital LLC, dated Oct 2023, amended Aug 2025, governs the at-the-market offering.","Previously sold 1,719,485 shares for aggregate gross proceeds of approximately $0.96M.","New supplement amends prior ATM prospectus dated Jan 2023, as supplemented Oct 2023 and Feb 2024.","No specific use of proceeds stated in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-209068","json":"https://secwatch.observer/filing/0001193125-25-209068.json","markdown":"https://secwatch.observer/filing/0001193125-25-209068.md","text":"https://secwatch.observer/filing/0001193125-25-209068.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1746466/000119312525209068/0001193125-25-209068-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1746466/000119312525209068/d42725d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T06:07:37.751887+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"}