secwatch.observer — SEC 8-K summary ====================================== Issuer: Rein Therapeutics, Inc. (RNTX) CIK: 0001420565 Form: 8-K Filed at: 2026-09-04T20:31:51+00:00 Accession: 0001193125-26-383726 Event type: other_material Sentiment: neutral Materiality: 0.20 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Rein Therapeutics posts LTI-03 presentation; no specifics in filing ------------------------------------------------------------------- - On September 4, 2026, Rein Therapeutics published a presentation on LTI-03 on its IR website. - The presentation is attached as Exhibit 99.1; the provided text does not include its content. - No financial, clinical, or regulatory updates are disclosed in the 8-K body. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1420565/000119312526383726/0001193125-26-383726-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1420565/000119312526383726/d111215d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-383726 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer