secwatch.observer — SEC 8-K summary ====================================== Issuer: Onterris, Inc. (ONT) CIK: 0001643615 Form: 8-K Filed at: 2026-08-05T20:11:36+00:00 Accession: 0001193125-26-335121 Event type: other_material Sentiment: neutral Materiality: 0.55 Item codes: 1.01, 3.03, 5.03, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Onterris adopts shareholder rights plan with 15% trigger, expires August 2027 ----------------------------------------------------------------------------- - Rights plan triggered when a person or group acquires 15% or more of common stock. - Each right entitles holder to buy one one-thousandth of Series B Preferred at $105, subject to adjustment. - Rights expire on August 4, 2027; redeemable by board at $0.001 per right before trigger. - Record date for dividend of one right per common share is August 17, 2026. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1643615/000119312526335121/0001193125-26-335121-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1643615/000119312526335121/ont-20260805.htm HTML page: https://secwatch.observer/filing/0001193125-26-335121 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer