secwatch.observer — SEC 8-K summary ====================================== Issuer: Dianthus Therapeutics, Inc. /DE/ (DNTH) CIK: 0001690585 Form: 8-K Filed at: 2023-09-08T23:59:59+00:00 Accession: 0001193125-23-231669 Event type: m_and_a Sentiment: neutral Materiality: 0.75 Item codes: 5.07, 8.01 LLM model: deepseek-v4-flash:cloud@v2 Magenta Therapeutics stockholders approve merger with Dianthus; closing expected Sept 11 -------------------------------------------------------------------------------- - Stockholders approved share issuance and change of control (30.1M For, 6.3M Against) and reverse stock split (47.4M For). - Reverse stock split ratio range 1:10 to 1:18; final ratio determined by mutual board agreement. - Officer exculpation amendment not approved (30.0M For, 3.4M Against, 2.98M Abstentions). - Merger closing expected on or around Sept 11, 2023; post-closing co. to operate as Dianthus Therapeutics (DNTH). - Three Class II directors elected: Jeffrey Albers, Anne McGeorge, David Scadden. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1690585/000119312523231669/0001193125-23-231669-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1690585/000119312523231669/d515463d8k.htm HTML page: https://secwatch.observer/filing/0001193125-23-231669 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer