Exhibit 99.1

American Public Education Reports Strong Fourth Quarter and Full Year 2025 Financial Results

~ Provides Q1 and FY 2026 Guidance ~

CHARLES TOWN, W.V. – March 12, 2026 -- American Public Education, Inc. (the “Company”) (Nasdaq: APEI), a company that transforms lives, advances careers and improves communities by providing online and campus-based postsecondary education to approximately 109,000 students, has reported financial and operational results for the fourth quarter and full year ended December 31, 2025.

"In 2025, we set ambitious financial and operating goals, and I am proud to report that we delivered $649 million or a 3.9% increase in revenue growth, where notably each of our three institutions produced year-over-year revenue growth. We also delivered $86 million or an 18.6% year-over-year improvement in adjusted EBITDA,” said Angela Selden, President and Chief Executive Officer of APEI. “We simplified and strengthened APEI by redeeming our preferred equity, and by selling corporate buildings and Graduate School USA. Further, the Department of Education lifted both the Letter of Credit and the growth restrictions that had prevented Rasmussen from opening new campuses and adding new programs for the past six years.”

Selden concluded, “As we introduce full year 2026 guidance, we remain committed to driving sustained growth, expanding margins, and delivering on our strategic priorities to continue to build long-term shareholder value."

Key Fourth Quarter 2025 Highlights (as Compared to Fourth Quarter 2024)

Full Year 2025 Highlights (as Compared to Full Year 2024)

Debt Refinancing and Repurchase Program

Registrations and Enrollment 

1.       APUS Net Course Registrations represents the approximate aggregate number of courses for which students remain enrolled after the date by which they may drop a course without financial penalty. Excludes students in doctoral programs. 

2.       RU Total Student Enrollment represents students in an active status as of the full-term census or billing date. 

3.       HCN Total Student Enrollment represents the approximate number of students enrolled in a course after the date by which students may drop a course without financial penalty. 

First Quarter and Full Year 2026 Outlook

The following statements are based on APEI's current expectations. These statements are forward-looking and actual results may differ materially. APEI undertakes no obligation to update publicly any forward-looking statements for any reason unless required by law. Refer to APEI's earnings conference call and presentation for further details.

Fourth Quarter and Full Year 2025 Earnings Call

The Company will hold a conference call on Thursday, March 12, 2026, at 5:00 PM Eastern Time to discuss its financial results for the fourth quarter and full year ended December 31, 2025.

Date: Thursday, March 12, 2026

Time: 5:00 PM Eastern Time (2:00 PM Pacific Time)

USA / International Toll Dial-in: +1 (646) 307-1963

USA – Toll-Free Dial-in: (800) 715-9871

Conference ID: 60598

Webcast: 4Q25 Webcast Link

The Company will also provide a link on its website at https://www.apei.com/overview/default.aspx for those who wish to stream the call via webcast. If dialing in, please call the conference telephone number 5 to10 minutes prior to the start time.

A replay of the conference call will also be available through the Company’s website through March 26, 2026.

Non-GAAP Financial Measures

This press release contains the non-GAAP financial measures of EBITDA (earnings before interest, taxes, depreciation, and amortization), adjusted EBITDA (EBITDA less non-cash expenses such as stock compensation and non-recurring expenses), adjusted EBITDA margin, segment EBITDA, and segment EBITDA margin. APEI believes that the use of these measures is useful because they allow investors to better evaluate APEI's operating profit and cash generation capabilities.

For the three months ended December 31, 2025, and fiscal year 2025, adjusted EBITDA excludes stock compensation, loss on disposals of long-lived assets, loss on sale of subsidiary, transition services, severance expense, other professional fees, and loss on leases.

These non-GAAP measures should not be considered in isolation or as an alternative to measures determined in accordance with generally accepted accounting principles in the United States (GAAP). The principal limitation of our non-GAAP measures is that they exclude expenses that are required by GAAP to be recorded. In addition, non-GAAP measures are subject to inherent limitations as they reflect the exercise of judgment by management about which expenses are excluded.

APEI is presenting EBITDA and adjusted EBITDA in connection with its GAAP results and urges investors to review the reconciliation of EBITDA and adjusted EBITDA to the comparable GAAP financial measures that are included in the tables following this press release (under the captions "GAAP Net Income to Adjusted EBITDA" "GAAP Outlook Net Income to Outlook Adjusted EBITDA" and “Education Unit Profile – Segment Summary”) and not to rely on any single financial measure to evaluate its business.

About American Public Education

American Public Education, Inc. (Nasdaq: APEI), through its institutions, American Public University System, or APUS, Rasmussen University, and Hondros College of Nursing, provides education that transforms lives, advances careers, and improves communities.

APUS, which operates through American Military University and American Public University, is the leading educator to active-duty military and veteran students* and serves approximately 88,700 adult learners worldwide via accessible and affordable higher education.

Rasmussen University is a 126-year-old nursing and health sciences-focused institution that serves approximately 15,900 students across its 18 campuses in five states and online. It also has schools of Business, Technology, Design, Early Childhood Education and Justice Studies.

Hondros College of Nursing focuses on educating pre-licensure nursing students at eight campuses (six in Ohio, one in Indiana, and one in Michigan). It is the largest educator of Practical Nursing (Licensed Practical Nurse) nurses in the state of Ohio** and serves approximately 4,000 total students.

Both APUS and Rasmussen University are institutionally accredited by the Higher Learning Commission (HLC), an institutional accreditation agency recognized by the U.S. Department of Education. Hondros College of Nursing is accredited by the Accrediting Bureau of Health Education Schools (ABHES).

*Based on FY 2023 Department of Defense tuition assistance data, as reported by Military Times, and Veterans Administration student enrollment data as of 2024.

**Based on information compiled by the National Council of State Boards of Nursing and Ohio Board of Nursing.

Forward Looking Statements

Statements made in this presentation regarding American Public Education, Inc. or its subsidiary institutions ("APEI" or the "Company") that are not historical facts are forward-looking statements based on current expectations, assumptions, estimates and projections about APEI and the industry. Forward-looking statements include, without limitation, statements regarding expectations for growth, registration, enrollments, demand, revenues, net income, earnings per share, EBITDA and adjusted EBITDA, adjusted EBITDA margin, debt refinancing and share repurchase program, the growth and profitability of APEI, and related growth strategies, plans with respect to and future impacts of recent, current and future initiatives, including the planned combination of American Public University System, Rasmussen University and Hondros College of Nursing into one consolidated institution, and the impact of the U.S federal government shutdown in the fourth quarter of 2025.

Forward-looking statements are subject to risks and uncertainties that could cause actual results to differ materially from those expressed or implied by such statements. Such risks and uncertainties include, among others, risks related to: APEI's failure to comply with regulatory and accrediting agency requirements, including the "90/10 Rule", and to maintain institutional accreditation and the impacts of any actions APEI may take to prevent or correct such failure; changes in the post-secondary education regulatory environment as a result of U.S. federal elections, including any changes by or as a result of actions of the current administration to the operations of the Department of Education or changes to or the elimination or implementation of laws, regulations, standards, policies, and practices; potential or actual government shutdowns, including the U.S federal government shutdown in the fourth quarter of 2025, uncertainties in the estimated impact of the shutdown on APEI and its prospective and current students, and APEI's inability to mitigate these impacts; government budget and federal workforce uncertainty; the impact, timing, and projected benefits of the planned combination of APUS, RU, and HCN into one consolidated institution; APEI's dependence on the effectiveness of its ability to attract students who persist in its institutions' programs; changing market demands;  declines in enrollments at APEI's subsidiaries; APEI's inability to effectively market its institutions' programs; APEI's inability to maintain strong relationships with the military and maintain course registrations and enrollments from military students; the loss or disruption of APEI's ability to receive funds under Title IV or TA programs or the reduction, elimination, or suspension of federal funds; adverse effects of changes APEI makes to improve the student experience and enhance the ability to identify and enroll students who are likely to succeed; APEI's need to successfully adjust to future market demands by updating existing programs and developing new programs; APEI's loss of eligibility to participate in Title IV programs or ability to process Title IV financial aid; economic and market conditions and changes in interest rates; difficulties involving acquisitions; APEI's indebtedness, including the refinancing thereof; APEI's dependence on and the need to continue to invest in its technology infrastructure, including with respect to third-party vendors; the inability to recognize the intended benefits of APEI's cost savings and reduction and revenue generating efforts; APEI's ability to manage and limit its exposure to bad debt; and the various risks described in the "Risk Factors" section and elsewhere in APEI's Annual Report on Form 10-K for the year ended December 31, 2024, as supplemented by those risks described in the “Risk Factors” section and elsewhere in APEI's Annual Report on Form 10-K for the year ended December 31, 2025 to be filed today, March 12, 2026, and in other filings with the SEC. You should not place undue reliance on any forward-looking statements. APEI undertakes no obligation to update publicly any forward-looking statements for any reason, unless required by law, even if new information becomes available or other events occur in the future.

Company Contact
Frank Tutalo
Director, Public Relations
American Public Education, Inc.
ftutalo@apei.com

Investor Relations
Shannon Devine

MZ North America

Direct: 203-858-1945
APEI@mzgroup.us

American Public Education, Inc.

Consolidated Statement of Income

(In thousands, except per share data)

Education Unit Profile

Segment Summary

($ in millions)

GAAP Net Income Available to Common Stockholders to Adjusted EBITDA:

The following table sets forth the reconciliation of the Company’s reported GAAP net income available to common stockholders to the calculation of adjusted EBITDA for the three months and twelve months ended December 31, 2025 and 2024:

GAAP Outlook Net Income Available to Common Stockholders to Outlook Adjusted EBITDA: 

The following table sets forth the reconciliation of the Company’s outlook GAAP net income available to common stockholders to the calculation of outlook adjusted EBITDA for the three months ended March 31, 2026 and twelve months ending December 31, 2026: