secwatch.observer — SEC 8-K summary ====================================== Issuer: Korro Bio, Inc. (KRRO) CIK: 0001703647 Form: 8-K Filed at: 2023-02-13T23:59:59+00:00 Accession: 0001193125-23-034390 Event type: other_material Sentiment: negative Materiality: 0.75 Item codes: 2.02, 2.05, 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Frequency Therapeutics cuts 55% of workforce, appoints interim CEO as Lucchino takes medical leave -------------------------------------------------------------------------------- - Cash, cash equivalents and marketable securities $83.1M as of Dec 31, 2022 (preliminary); $68.9M net of debt. - Workforce reduction of ~55% approved Feb 11, 2023; completion by April 30, 2023; ~$4M in severance costs. - CEO David Lucchino on temporary medical leave due to bacterial meningitis; co-founder/CSO Christopher Loose named Interim CEO. - Chief Development Officer Carl LeBel stepping down effective March 31, 2023 as part of the reduction. - Company focusing capital on pre-clinical remyelination program for Multiple Sclerosis. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1703647/000119312523034390/0001193125-23-034390-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1703647/000119312523034390/d463460d8k.htm HTML page: https://secwatch.observer/filing/0001193125-23-034390 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer