Leif E. Pedersen

Companies

• Certara, Inc.President Dec 11, 2020 to Jun 15, 2021¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• CCertara, Inc. CERT110,045 shares²$1.0M at $9.37Apr 1, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Apr 1, 2026Shares withheld for tax 3,699 shares at $5.70 of Certara, Inc.²
• Apr 1, 2026Exercised options 15,188 shares of Certara, Inc.²
• Apr 1, 2026Shares withheld for tax 2,466 shares at $5.70 of Certara, Inc.²
• Apr 1, 2026Exercised options 10,127 shares of Certara, Inc.²
• Apr 1, 2026Shares withheld for tax 1,912 shares at $5.70 of Certara, Inc.²
• Apr 1, 2026Exercised options 7,852 shares of Certara, Inc.²
• Apr 1, 2026Shares withheld for tax 3,534 shares at $5.70 of Certara, Inc.²
• Apr 1, 2026Granted 14,510 shares of Certara, Inc.²
• Sep 9, 2025Sold 51,224 shares at $10.92 of Certara, Inc.³
• Apr 1, 2025Shares withheld for tax 2,466 shares at $9.90 of Certara, Inc.⁴
• Apr 1, 2025Exercised options 10,127 shares of Certara, Inc.⁴
• Apr 1, 2025Shares withheld for tax 1,912 shares at $9.90 of Certara, Inc.⁴
• Apr 1, 2025Exercised options 7,852 shares of Certara, Inc.⁴
• Apr 1, 2025Shares withheld for tax 2,106 shares at $9.90 of Certara, Inc.⁴
• Apr 1, 2025Exercised options 8,647 shares of Certara, Inc.⁴
• Apr 1, 2025Shares withheld for tax 1,725 shares at $9.90 of Certara, Inc.⁴
• Apr 1, 2025Granted 7,082 shares of Certara, Inc.⁴
• Sep 9, 2024Sold 51,224 shares at $11.29 of Certara, Inc.⁵
• Apr 1, 2024Shares withheld for tax 1,912 shares at $17.88 of Certara, Inc.⁶
• Apr 1, 2024Exercised options 7,852 shares of Certara, Inc.⁶
• Apr 1, 2024Shares withheld for tax 2,106 shares at $17.88 of Certara, Inc.⁶
• Apr 1, 2024Exercised options 8,646 shares of Certara, Inc.⁶
• Apr 1, 2024Shares withheld for tax 1,933 shares at $17.88 of Certara, Inc.⁶
• Mar 5, 2024Shares withheld for tax 4,050 shares at $18.88 of Certara, Inc.⁷
• Mar 5, 2024Granted 15,548 shares of Certara, Inc.⁷