{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-082809","form_type":"8-K","ticker":"ACAD","cik":"0001070494","company_name":"ACADIA PHARMACEUTICALS INC","filed_at":"2025-04-16T23:59:59+00:00","discovered_at":"2026-05-14T18:02:47.416534+00:00","generated_at":"2026-05-23T13:00:18.853332+00:00","sec_items":["5.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Acadia Pharmaceuticals amends bylaws, tightens stockholder nomination and meeting rules","bullets":["Quorum threshold changed from majority of outstanding shares to majority of voting power.","Stockholder nominees limited to number of directors to be elected; substitute nominees prohibited.","Advance notice window widened: alternative window applies if annual meeting delayed >70 days (was 30).","Mandatory indemnification and expense advancement for directors/officers expanded to maximum extent allowed.","Exclusive forum provisions clarified, including U.S. federal district courts for Securities Act claims."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-082809","json":"https://secwatch.observer/filing/0001193125-25-082809.json","markdown":"https://secwatch.observer/filing/0001193125-25-082809.md","text":"https://secwatch.observer/filing/0001193125-25-082809.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1070494/000119312525082809/0001193125-25-082809-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1070494/000119312525082809/d905282d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T13:00:18.853332+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"}