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CFO transition at Certara (NASDAQ: CERT) as company reaffirms 2026 guidance

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(High)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Certara, Inc. announced a chief financial officer transition while reaffirming its full-year 2026 financial guidance. John E. Gallagher III, Senior Vice President and CFO, has tendered his resignation to pursue another opportunity and is expected to remain in the role through July 14, 2026, assisting with the quarter-end close and transition. The company states his decision was not due to any disagreement with management, the board, or its operations or financial reporting.

Effective July 15, 2026, Faiz Mohammed, currently Senior Vice President, Finance and Treasurer, will serve as Interim Chief Financial Officer and as principal financial and accounting officer until a permanent successor is appointed. Mohammed has more than 25 years of finance and accounting experience and no disclosed related-party relationships or special arrangements tied to his selection. Certara issued a press release detailing the transition and confirming that its previously issued 2026 financial guidance remains in place.

Positive

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Negative

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Insights

CFO transition appears orderly, with guidance reaffirmed and internal interim successor named.

The company reports that CFO John Gallagher will resign effective July 14, 2026, after supporting the quarterly close and handover. Importantly, it explicitly notes his departure is not due to disagreements over operations, policies, or financial reporting, which helps limit governance concerns from this change.

Certara has appointed long-time finance executive Faiz Mohammed as Interim CFO and principal financial and accounting officer starting July 15, 2026, drawing on his multi-year tenure as Senior Vice President, Finance and Treasurer. The same disclosure and accompanying press release reaffirm full-year 2026 financial guidance previously discussed, signaling that, at this stage, the company does not see the leadership change altering its current financial outlook.

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers Governance
Key personnel changes including departures, elections, or appointments of directors and executive officers.
Item 7.01 Regulation FD Disclosure Disclosure
Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
CFO resignation effective date July 14, 2026 Expected last day John Gallagher serves as CFO
Interim CFO start date July 15, 2026 Effective date for Faiz Mohammed as Interim CFO
Interim CFO age 53 years Age of Faiz Mohammed as disclosed
Finance experience Over 25 years Experience of Faiz Mohammed in finance and accounting
Client count More than 2,600 Number of Certara clients globally described in company overview
Interim Chief Financial Officer financial
"the Company appointed Faiz Mohammed as its Interim Chief Financial Officer"
An interim chief financial officer is a temporary leader responsible for managing a company's financial activities, such as budgeting, financial planning, and reporting, during a transitional period. Think of it as filling in for a key manager until a permanent replacement is found. For investors, this role is important because it ensures financial stability and clear guidance during times of change or uncertainty.
principal financial officer financial
"as both principal financial officer and principal accounting officer"
The principal financial officer is the senior executive who runs a company's financial operations: preparing and certifying financial reports, managing accounting controls, budgets and cash flow, and advising on financial strategy. Investors care about this role because its competence affects how trustworthy the company’s numbers are, how well it manages risk and capital needs, and the credibility of forecasts—like the chief navigator steering a firm's financial course.
Regulation FD Disclosure regulatory
"Item 7.01. Regulation FD Disclosure."
Regulation FD disclosure requires public companies to share important, market-moving information with everyone at the same time instead of tipping off analysts or large investors first. Think of it as making sure all players on a field hear the same announcement simultaneously; that fairness helps investors trust that stock prices reflect the same information and reduces the risk of sudden, unfair trading advantages or regulatory penalties for selective leaks.
financial guidance financial
"reaffirming guidance for the full year 2026"
Financial guidance is the information that a company provides about its expected future financial performance, such as sales, profits, or expenses. It helps investors understand what the company aims to achieve and plan their decisions accordingly, much like a forecast or a roadmap that indicates the company's future direction. This guidance influences investor confidence and decision-making, as it offers insight into the company's outlook and growth expectations.
forward-looking statements regulatory
"This press release contains certain statements that constitute forward-looking statements"
Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.
model-informed drug development technical
"a global leader in model-informed drug development"
Model-informed drug development uses computer models and simulations of how a medicine behaves in the body and in clinical trials to guide decisions about dosing, patient selection, and study design. Like a flight simulator or weather forecast, it helps researchers test scenarios cheaply and quickly, reducing surprise costs and delays; for investors, that can mean faster, cheaper development, clearer milestones, and lower technical and regulatory risk.
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false 0001827090 0001827090 2026-06-11 2026-06-11 iso4217:USD xbrli:shares iso4217:USD xbrli:shares

 

 

 

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): June 11, 2026

 

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 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. 

 

Departure of Chief Financial Officer

 

On June 11, 2026, John E. Gallagher III, Senior Vice President and Chief Financial Officer of Certara, Inc. (the “Company”), tendered his notice of resignation to the Company to pursue another opportunity. The Company has commenced a search process to identify Mr. Gallagher’s successor.

 

Mr. Gallagher is expected to continue to serve as the Company’s Chief Financial Officer through July 14, 2026 (the “Effective Date”) and, prior to the Effective Date, will assist with the transition of his responsibilities through the closing process for the Company’s quarterly period ending June 30, 2026. Mr. Gallagher’s decision to resign was not the result of any disagreement with the Company, the Company’s management or any member of the Company’s Board of Directors, or on any matter relating to the Company’s operations, policies, practices, or financial reporting.

 

Appointment of Interim Chief Financial Officer

 

On June 17, 2026, the Company appointed Faiz Mohammed as its Interim Chief Financial Officer and as both principal financial officer and principal accounting officer of the Company for purposes of the Securities Exchange Act of 1934, as amended, effective as of the Effective Date and until a successor may be appointed.

 

Faiz Mohammed, age 53, was appointed Interim Chief Financial Officer effective July 15, 2026. Mr. Mohammed has served as Senior Vice President, Finance and Treasurer of the Company since 2018. Mr. Mohammed has over 25 years of experience in finance, financial planning and analysis, Securities and Exchange Commission reporting, internal controls, treasury, accounting, capital markets, strategic planning, and corporate governance. Prior to joining the Company, he served as Chief Accounting Officer and Controller of Recorded Books, Inc. from 2015 to 2018 and as Chief Accounting Officer and Vice President, Controller of Haights Cross Communications, Inc. from 2005 to 2015. Earlier in his career, Mr. Mohammed was a Senior Associate in the Assurance and Advisory practice of Ernst & Young LLP. Mr. Mohammed holds a Bachelor of Science degree in Accounting from Hunter College.

 

There are no family relationships between Mr. Mohammed and any of the directors or executive officers of the Company, and there are no transactions in which Mr. Mohammed has a direct or indirect material interest requiring disclosure under Item 404(a) of Regulation S-K. There is no arrangement or understanding between Mr. Mohammed and any other person pursuant to which Mr. Mohammed was selected as an officer of the Company.

 

Item 7.01. Regulation FD Disclosure. 

 

On June 17, 2026, the Company issued a press release announcing the foregoing transition matters and reaffirming guidance for the full year 2026. A copy of the press release is attached hereto and furnished as Exhibit 99.1 to this Current Report on Form 8-K.

 

Item 9.01. Financial Statements and Exhibits. 

 

(d) Exhibits.

 

Exhibit No.   Description
99.1   Press Release of Certara, Inc. dated June 17, 2026.
104   Cover Page Interactive Data File (embedded within the inline XBRL document)

 

 

 

 

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: June 17, 2026 CERTARA, INC.
    (Registrant)
     
    By: /s/ Daniel Corcoran
      Daniel Corcoran
      Senior Vice President and General Counsel

 

 

 

 

Exhibit 99.1

 

Certara Announces CFO Transition

Reaffirms 2026 Guidance

 

RADNOR, PA – June 17, 2026 -- Certara, Inc. (Nasdaq: CERT), a global leader in model-informed drug development, announces that John Gallagher, Chief Financial Officer, has notified the Company of his intent to resign from his office effective as of the end of the day on July 14, 2026.

 

Concurrently, Certara has launched a search with a leading executive search firm to identify the Company's next Chief Financial Officer.

 

Faiz Mohammed, Certara's Senior Vice President of Finance and Treasurer, has agreed to serve as Interim CFO upon Mr. Gallagher's departure until a successor is named and appointed. Mr. Mohammed has been a finance leader with Certara since 2018 and brings more than 25 years of senior finance and accounting experience across public and private equity-backed companies.

 

Certara Reaffirms 2026 Guidance

 

Certara takes this opportunity to reaffirm the Company’s 2026 Financial Guidance provided during the first quarter earnings call on May 11, 2026.

 

About Certara

 

Certara transforms drug discovery and development for good, helping scientists and clinical teams generate regulatory-grade evidence faster. Its solutions combine biosimulation, clinical intelligence, and regulatory science, and are embedded in the workflows of drug developers worldwide. Certara clients include more than 2,600 biopharmaceutical companies, academic institutions, and global regulatory agencies. Learn more at certara.com.

 

Investor Relations Contact:
David Deuchler
Gilmartin Group
ir@certara.com

 

Media Contact:
Alyssa Horowitz
certara@pancomm.com

 

 

 

 

Forward Looking Statements

 

This press release contains certain statements that constitute forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995, including, but not limited to, statements regarding the Company’s financial guidance, management succession plans and future business and financial performance and outlook. Actual results may differ materially from those described in the forward-looking statements and are subject to a variety of assumptions, uncertainties, risks and factors that are beyond our control, including disruption from the recently completed divestiture of our Regulatory Medical Writing business transaction making it more difficult to maintain business and operational relationships; any deceleration in, or resistance to, the acceptance of model-informed biopharmaceutical discovery and development; our ability to compete within our market; changes or delays in government regulation relating to the biopharmaceutical industry; trends in research and development spending; operational disruptions, funding constraints and policy changes at the Food and Drug Administration and other government agencies; consolidation within the biopharmaceutical industry; our ability to increase successfully our customer base, expand relationships and the products and services we provide and enter new markets; our ability to retain key personnel or recruit additional qualified personnel; risks related to the mischaracterization of our independent contractors; any delays or defects in our release of new or enhanced software or other biosimulation tools; issues relating to implementation, use and development of artificial intelligence and machine learning in our products and services; failure of our existing customers to renew their software licenses or any delays or terminations of contracts or reductions in scope of work by our existing customers; risks related to our contracts with government customers and receipt of government grants; risks related to any future acquisitions and other strategic transactions; the accuracy of our addressable market estimates; our ability to operate successfully a global business and adverse global economic conditions; our ability to comply with applicable trade compliance and economic sanctions laws and regulations; the impact of litigation; the sufficiency of our insurance coverage; our ability to perform our services in accordance with contractual requirements, regulatory standards and ethical considerations; the loss of more than one of our major customers; our ability to raise capital or generate sufficient cash flows; the ability or inability of our bookings to accurately predict our future revenue and our ability to realize the anticipated revenue reflected in our; our ability to comply with anti-corruption laws; risks related to catastrophic events; the application of evolving corporate governance and public disclosure requirements; disruptions in the operations of the third-party providers who host our software solutions or any limitations on their capacity or interference with our use; any unauthorized access to or use of customer or other proprietary or confidential data or other breach of our cybersecurity measures, compliance with privacy and cybersecurity laws and related contractual requirements; our ability to reliably meet our data storage and management requirements, or the experience of any failures or interruptions in the delivery of our services over the internet; our ability to comply with the terms of any licenses governing our use of third-party open source software; our ability to adequately enforce or defend our ownership and use of our intellectual property and other proprietary rights; any allegations that we are infringing, misappropriating or otherwise violating a third party’s intellectual property rights; our ability to comply with healthcare laws; risks related to our indebtedness; any additional impairment of goodwill or other intangible assets; our ability to use net operating losses; the volatility of the market price of our common stock; future sales of our common stock by existing stockholders; the substantial holdings of our largest stockholder;  and the other factors detailed under the captions “Risk Factors” and “Special Note Regarding Forward-Looking Statements” and elsewhere in our Securities and Exchange Commission (“SEC”) filings, and reports, including the Form 10-K filed by the Company with the Securities and Exchange Commission on February 26, 2026, and subsequent reports filed with the SEC. Any forward-looking statements speak only as of the date of this release and, except to the extent required by applicable securities laws, we expressly disclaim any obligation to update or revise any of them to reflect actual results, any changes in expectations or any change in events.

 

 

 

FAQ

Why is Certara (CERT) changing its Chief Financial Officer in 2026?

Certara’s CFO, John E. Gallagher III, submitted his resignation to pursue another opportunity. He will remain through July 14, 2026, to support the quarterly close and transition, and the company states his decision was not due to any disagreement over operations or financial reporting.

Who will serve as Interim CFO for Certara (CERT) after John Gallagher resigns?

Certara appointed Faiz Mohammed as Interim Chief Financial Officer effective July 15, 2026. He will also serve as principal financial and accounting officer. Mohammed has been Senior Vice President, Finance and Treasurer since 2018 and brings more than 25 years of finance and accounting experience.

Did Certara (CERT) change its 2026 financial guidance with the CFO transition?

Certara reaffirmed its 2026 financial guidance in connection with announcing the CFO transition. The company referenced guidance previously provided during its first quarter earnings call on May 11, 2026, indicating that its current outlook for 2026 remains unchanged at this time.

What is known about Certara (CERT) Interim CFO Faiz Mohammed’s background?

Interim CFO Faiz Mohammed has over 25 years of experience in finance, planning, SEC reporting, internal controls, treasury, and governance. He joined Certara in 2018, previously serving as Chief Accounting Officer at Recorded Books and Haights Cross Communications, and holds a Bachelor of Science in Accounting from Hunter College.

How did Certara (CERT) communicate the CFO transition and guidance reaffirmation?

Certara filed a Form 8-K and issued a press release on June 17, 2026. The release announced John Gallagher’s planned July 14, 2026 resignation, the appointment of Interim CFO Faiz Mohammed, and the reaffirmation of the company’s previously issued full-year 2026 financial guidance.

Filing Exhibits & Attachments

4 documents