{"schema_version":"secwatch.filing_event.v1","accession":"0001666134-25-000029","form_type":"8-K","ticker":"BL","cik":"0001666134","company_name":"BLACKLINE, INC.","filed_at":"2025-08-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.595444+00:00","generated_at":"2026-05-17T20:47:10.911598+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"BlackLine announces Therese Tucker to step down as Co-CEO, Owen Ryan becomes sole CEO","bullets":["Therese Tucker transitions from Co-CEO to Founder role effective Oct 1, 2025; remains on board and executive team.","Owen Ryan becomes sole CEO and Chairman; base salary raised to $600,000.","David Henshall named Lead Independent Director effective Aug 1, 2025; Tom Unterman remains on board.","Tucker's base salary decreases to $460,000; equity awards unchanged; Jeremy Ung leads Product & Tech."],"urls":{"canonical":"https://secwatch.observer/filing/0001666134-25-000029","json":"https://secwatch.observer/filing/0001666134-25-000029.json","markdown":"https://secwatch.observer/filing/0001666134-25-000029.md","text":"https://secwatch.observer/filing/0001666134-25-000029.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1666134/000166613425000029/0001666134-25-000029-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1666134/000166613425000029/bl-20250730.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T20:47:10.911598+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"}