UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

Form 6-K

REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of: August 2025 Commission File Number: 1-31402

CAE INC.

(Translation of registrant’s name into English)

8585 Cote de Liesse

Saint-Laurent, Quebec

Canada H4T 1G6

(Address of Principal Executive Offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F ___ Form 40-F X

INCORPORATION BY REFERENCE

This report on Form 6-K and the exhibits hereto are specifically incorporated by reference into the registration statements on Form S-8 (File Nos. 333-97185, 333-155366, 333-213708, 333-267775 and 333-275323), of CAE Inc.

SIGNATURES

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

CAE Inc.

Date: August 12, 2025 By: /s/ Mark Hounsell

Name: Mark Hounsell

Title: Chief Legal and Compliance Officer, and Corporate Secretary

EXHIBIT INDEX

99.1 Press Release

99.2 202 6 Q 1 Financial Statements and Management’s Discussion and Analysis

CAE INC 6-K