Form 4 Filing for Anna M. Fabrega

This filing details a transaction by Anna M. Fabrega, a director at AMERICAN PUBLIC EDUCATION INC. On May 22, 2026, Ms. Fabrega acquired 2135 shares of common stock through a director compensation policy award, with a transaction price of $0.0. Following this transaction, her total post-transaction shares amount to 33431. The filing also includes a Power of Attorney document, appointing specific individuals to act on Ms. Fabrega's behalf for executing and filing Section 16 forms (Forms 3, 4, and 5) with the SEC and other relevant authorities. This power of attorney remains effective until Ms. Fabrega is no longer required to file such forms or until it is revoked in writing. The award vests on the earlier of the anniversary of the award date and the date of the next annual meeting of stockholders.