{"schema_version":"secwatch.filing_event.v1","accession":"0001441683-23-000031","form_type":"8-K","ticker":"APPN","cik":"0001441683","company_name":"APPIAN CORP","filed_at":"2023-03-29T23:59:59+00:00","discovered_at":"2026-05-14T18:03:45.015499+00:00","generated_at":"2026-06-17T10:14:30.316423+00:00","sec_items":["8.01","9.01"],"event_type":"litigation","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Appian files appellate brief defending $2B+ trade secret verdict against Pegasystems","bullets":["Filed brief in Virginia Court of Appeals responding to Pegasystems' appeal of $2B+ verdict.","Jury found Pegasystems willfully and maliciously misappropriated Appian trade secrets.","Trial judge described evidence as 'overwhelming'; Appian argues precedent requires upholding verdict.","Brief and supporting evidence available on Appian's Pega Verdict webpage.","Appian believes Pega faces 'tall hurdle' to overturn jury award."],"urls":{"canonical":"https://secwatch.observer/filing/0001441683-23-000031","json":"https://secwatch.observer/filing/0001441683-23-000031.json","markdown":"https://secwatch.observer/filing/0001441683-23-000031.md","text":"https://secwatch.observer/filing/0001441683-23-000031.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1441683/000144168323000031/0001441683-23-000031-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1441683/000144168323000031/appn-20230329.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T10:14:30.316423+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"}