secwatch.observer — SEC 8-K summary ====================================== Issuer: Arcturus Therapeutics Holdings Inc. (ARCT) CIK: 0001768224 Form: 8-K Filed at: 2021-12-13T23:59:59+00:00 Accession: 0001193805-21-001738 Event type: leadership Sentiment: positive Materiality: 0.30 Item codes: 5.02, 5.05, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Arcturus appoints Dr. Jing Marantz to board of directors effective Dec. 7, 2021 ------------------------------------------------------------------------------- - Dr. Marantz, SVP Head of Medical Affairs at Acceleron (Merck subsidiary), joins Arcturus board with immediate effect. - She brings experience from Alnylam, Alexion, Biogen; led global product launches for ONPATTRO and GIVLAARI. - Board also adopted new Code of Business Conduct and Ethics replacing prior code effective Dec. 7, 2021. - No other material changes; no financial impact disclosed. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1768224/000119380521001738/0001193805-21-001738-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1768224/000119380521001738/e621155_8k-at.htm HTML page: https://secwatch.observer/filing/0001193805-21-001738 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer