{"schema_version":"secwatch.filing_event.v1","accession":"0001441683-24-000019","form_type":"8-K","ticker":"APPN","cik":"0001441683","company_name":"APPIAN CORP","filed_at":"2024-03-12T23:59:59+00:00","discovered_at":"2026-05-14T18:03:24.205871+00:00","generated_at":"2026-06-04T22:58:31.440844+00:00","sec_items":["8.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Appian board authorizes $50M share repurchase program through Feb 2026","bullets":["Board authorized $50M buyback of common stock, effective March 2024 to February 2026.","Repurchases may be made via open market, private negotiations, or Rule 10b5-1 plans.","Timing and amount depend on market conditions, price, and legal requirements.","Program does not obligate Appian to repurchase any specific number of shares."],"urls":{"canonical":"https://secwatch.observer/filing/0001441683-24-000019","json":"https://secwatch.observer/filing/0001441683-24-000019.json","markdown":"https://secwatch.observer/filing/0001441683-24-000019.md","text":"https://secwatch.observer/filing/0001441683-24-000019.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1441683/000144168324000019/0001441683-24-000019-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1441683/000144168324000019/appn-20240312.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T22:58:31.440844+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"}