Certara, Inc. - Officer/Director Equity Holdings Update

This filing details equity holdings for Faiz Mohammed, Interim CFO of Certara, Inc. As of July 15, 2026, Mohammed directly holds 163,686 shares of Certara common stock. The filing also outlines restricted stock units (RSUs) and performance stock units (PSUs) granted under Certara's incentive plans. RSUs granted on April 1, 2024, with a total of 6,330 shares, are vesting in tranches through April 1, 2027. Additional RSUs totaling 13,290 shares were granted on July 11, 2025, vesting through April 1, 2028. Furthermore, 8,544 performance stock units were granted on July 11, 2025, with potential payouts between 0% and 200% of the target based on total shareholder return through March 31, 2028. A power of attorney document confirms that Daniel D. Corcoran, Neil Erlichman, and Margaret A. Peter are authorized to file necessary forms with the SEC on behalf of Faiz Mohammed.