secwatch.observer — SEC 8-K summary ====================================== Issuer: Certara, Inc. (CERT) CIK: 0001827090 Form: 8-K Filed at: 2026-06-17T20:30:24+00:00 Accession: 0001104659-26-075172 Event type: leadership Sentiment: neutral Materiality: 0.55 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Certara CFO John Gallagher resigns; Faiz Mohammed named Interim CFO; FY2026 guidance reaffirmed -------------------------------------------------------------------------------- - John Gallagher resigns as CFO effective July 14, 2026 to pursue another opportunity; no disagreement with management. - Company launches search for permanent CFO with a leading executive search firm. - Faiz Mohammed, SVP Finance & Treasurer since 2018, appointed Interim CFO effective July 15, 2026. - Certara reaffirms FY2026 financial guidance provided on May 11, 2026 first-quarter earnings call. - Mohammed has over 25 years of finance and accounting experience, including public and private equity-backed companies. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1827090/000110465926075172/0001104659-26-075172-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1827090/000110465926075172/tm2618172d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-075172 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer