Certara, Inc. 8-K

What Happened

• Certara, Inc. announced in an 8-K that Senior Vice President and Chief Financial Officer John E. Gallagher III tendered his resignation to pursue another opportunity; he is expected to remain in the role through July 14, 2026, and assist with the quarter-end close for the period ending June 30, 2026.
• On June 17, 2026, the company named Faiz Mohammed as Interim Chief Financial Officer (and principal financial and accounting officer) effective July 15, 2026. The company also issued a press release on June 17, 2026, reaffirming its full-year 2026 guidance.

Key Details

• Resignation date announced: June 11, 2026; effective service through July 14, 2026.
• Interim CFO appointment announced: June 17, 2026; effective July 15, 2026.
• Interim CFO background: Faiz Mohammed, age 53, has been Certara’s Senior Vice President, Finance and Treasurer since 2018 and has over 25 years of finance, SEC reporting, treasury, accounting and corporate governance experience.
• Company has commenced a search for a permanent successor; Gallagher’s resignation was not due to any disagreement with management or the board.

Why It Matters

• A CFO change affects financial leadership during quarter-end close and reporting; Certara has named an experienced internal interim CFO to provide continuity through the June quarter close and while a permanent replacement is sought.
• The company reaffirmed full-year 2026 guidance in the press release, which may reassure investors that management expects to meet previously stated targets despite the leadership change.