{"schema_version":"secwatch.filing_event.v1","accession":"0001193805-25-001734","form_type":"8-K","ticker":"ARCT","cik":"0001768224","company_name":"Arcturus Therapeutics Holdings Inc.","filed_at":"2025-12-15T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.368234+00:00","generated_at":"2026-05-16T13:14:36.711950+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"CFO Andy Sassine to depart Dec 31, 2025; Controller Joe Roberts named interim CFO","bullets":["CFO Andy Sassine and Arcturus mutually agreed to end employment effective Dec 31, 2025; he also resigned from the Board.","Sassine receives severance: 12 months base salary ($572,000), bonus tied to CEO's 2025 bonus, 18 months COBRA, and full acceleration of 134,689 unvested stock options with 24-month exercise period.","Joe Roberts, company Controller since March 2024, appointed interim principal financial and accounting officer; base salary $219,580, 20% target bonus.","Board size reduced from nine to eight members effective immediately upon Sassine's resignation.","Separation Agreement includes non-disparagement, standard release, and revocation period; severance contingent on release."],"urls":{"canonical":"https://secwatch.observer/filing/0001193805-25-001734","json":"https://secwatch.observer/filing/0001193805-25-001734.json","markdown":"https://secwatch.observer/filing/0001193805-25-001734.md","text":"https://secwatch.observer/filing/0001193805-25-001734.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1768224/000119380525001734/0001193805-25-001734-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1768224/000119380525001734/e665044_8k-arct.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T13:14:36.711950+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}