secwatch.observer — SEC 8-K summary ====================================== Issuer: Scholar Rock Holding Corp (SRRK) CIK: 0001727196 Form: 8-K Filed at: 2022-09-20T23:59:59+00:00 Accession: 0001104659-22-101344 Event type: leadership Sentiment: neutral Materiality: 0.75 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Scholar Rock names Jay Backstrom as CEO; founder Mahanthappa to exit Oct 20 --------------------------------------------------------------------------- - Jay Backstrom appointed CEO-Elect Sept 20; assumes President & CEO and board seat Oct 20, 2022. - Founding CEO Nagesh Mahanthappa resigns as Interim CEO and President effective Oct 20; role as strategic advisor. - Backstrom gets $600K base salary, 60% bonus target, and inducement option for 1,000,000 shares. - Backstrom previously EVP R&D at Acceleron (acquired by Merck); led TGFβ therapies REBLOZYL and sotatercept. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1727196/000110465922101344/0001104659-22-101344-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1727196/000110465922101344/tm2226156d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-22-101344 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer