Certara Inc. Watch

from SC 13D 2 pages Exhibit 1 Joint Filing Agreement

from 8-K 55 pages 7,000,000 Shares of Common Stock Certara, Inc. Underwriting Agreement

from S-1 59 pages [ L ] Shares of Common Stock Certara, Inc. Underwriting Agreement

from S-1 59 pages [ L ] Shares of Common Stock Certara, Inc. Underwriting Agreement

from 8-K 233 pages Third Amendment, Dated as of June 17, 2021 (This “Agreement”), to the Credit Agreement Dated as of August 15, 2017 (As Amended by the First Amendment Thereto, Dated as of January 24, 2018, and by the Second Amendment Thereto, Dated as of April 3, 2018, and as Further Amended, Restated, Amended and Restated, Supplemented, or Otherwise Modified From Time to Time, the “Credit Agreement”), Among Certara Holdings Inc. (Formerly Eqt Avatar Holdings, Inc.), a Delaware Corporation, Certara Holdco, Inc., a Delaware Corporation (The “Parent Borrower”), Certara USA, Inc., a Delaware Corporation (The “Co-Borrower” And, Together With the Parent Borrower, the “Borrowers”), Certara Intermediate, Inc. (Formerly Eqt Avatar Intermediate, Inc.), a Delaware Corporation (“Holdings”), the Financial Institutions From Time to Time Party Thereto as Lenders and Issuing Banks, and Bank of America, N.A. (“Bofa”), as Administrative Agent (In Such Capacity, the “Administrative Agent”) (As Successor to Jefferies Finance LLC (“Jefferies”) in Such Capacity, the “Existing Administrative Agent”)

from S-1 60 pages [ L ] Shares of Common Stock Certara, Inc. Underwriting Agreement

from SC 13G 2 pages Agreement of Joint Filing

from S-1/A 64 pages [ • ] Shares of Common Stock Certara, Inc. Underwriting Agreement