{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-006702","form_type":"8-K","ticker":"ONT","cik":"0001643615","company_name":"Onterris, Inc.","filed_at":"2025-01-17T23:59:59+00:00","discovered_at":"2026-05-14T18:03:04.284283+00:00","generated_at":"2026-05-27T23:15:23.075434+00:00","sec_items":["2.04"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Montrose Environmental to redeem $60M of Series A-2 Preferred for cash by April 13, 2025","bullets":["Received conversion notice from holder OCM Montrose II Holdings for $60M stated value of A-2 Preferred.","Company elects to redeem for cash instead of issuing common stock.","Expects to pay $60M by April 13, 2025 from cash on hand and debt.","After redemption, approximately $62.2M of A-2 Preferred will remain outstanding."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-006702","json":"https://secwatch.observer/filing/0000950170-25-006702.json","markdown":"https://secwatch.observer/filing/0000950170-25-006702.md","text":"https://secwatch.observer/filing/0000950170-25-006702.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1643615/000095017025006702/0000950170-25-006702-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1643615/000095017025006702/meg-20250113.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T23:15:23.075434+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"}