[8-K] Certara, Inc. Reports Material Event

Rhea-AI Filing Summary

Certara, Inc. furnished an 8‑K to announce that it issued a press release with financial results for the three-month period ended September 30, 2025. The press release is attached as Exhibit 99.1.

The information provided under Item 2.02 (Results of Operations and Financial Condition), including Exhibit 99.1, is furnished and not deemed “filed” under Section 18 of the Exchange Act and is not incorporated by reference into other filings. The submission also includes Exhibit 104, the Cover Page Interactive Data File (Inline XBRL).

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 OR 15(d) of

The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): November 6, 2025

Certara, Inc.

(Exact name of registrant as specified in its charter)

Delaware

001-39799

82-2180925

(State or other jurisdiction of incorporation)

(Commission File Number)

(IRS Employer Identification No.)

4 Radnor Corporate Center

Suite 350

Radnor,

Pennsylvania

19087

(Address of principal executive offices)

(Zip Code)

(415) 237-8272

(Registrant's telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐			Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐			Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐			Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐			Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class			Trading Symbol(s)			Name of each exchange on which registered
Common stock, par value $0.01 per share			CERT			The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company, as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Item 2.02      Results of Operations and Financial Condition.

On November 6, 2025, Certara, Inc. (the “Company”) issued a press release announcing its financial results for the three-month period ended September 30, 2025. A copy of the press release containing the announcement is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

The information furnished pursuant to this Item 2.02, including Exhibit 99.1, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities under that Section and shall not be deemed to be incorporated by reference into any filing of the Company under the Securities Act of 1933 or the Exchange Act.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.						Description
99.1*						Press Release dated November 06, 2025.
104						Cover Page Interactive Data File (formatted as Inline XBRL).

* Furnished herewith.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date:			November 6, 2025			CERTARA, INC.
						(Registrant)
						By:			/s/ Daniel Corcoran
									Daniel Corcoran
									Senior Vice President and General Counsel

FAQ

What did Certara (CERT) announce in this 8-K?

Certara furnished a press release with financial results for the three-month period ended September 30, 2025, attached as Exhibit 99.1.

Under which item was the information furnished for CERT?

The information was furnished under Item 2.02: Results of Operations and Financial Condition.

Is the CERT press release considered "filed" under the Exchange Act?

No. The Item 2.02 information, including Exhibit 99.1, is furnished and not deemed "filed" under Section 18, and is not incorporated by reference.

What exhibits are included with Certara’s 8-K?

The filing includes Exhibit 99.1 (press release dated November 6, 2025) and Exhibit 104 (Cover Page Inline XBRL).

What is Certara’s trading symbol and exchange?

Certara’s common stock trades under CERT on The Nasdaq Stock Market LLC.

What period do the announced results cover for CERT?

The results cover the three-month period ended September 30, 2025.