Company Update

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 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): May 30, 2025 Jacobs Solutions Inc. (Exact name of Registrant as specified in its charter) Delaware 1-7463   88-1121891 (State or other jurisdiction of incorporation or organization) (SEC File No.)   (IRS Employer identification number)       1999 Bryan Street Suite 3500 Dallas Texas 75201 (Address of principal executive offices) (Zip Code) Registrant's telephone number (including area code): ( 214 ) 583-8500 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 $1 par value J New York Stock Exchange 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 8.01    Other Events. On May 30, 2025, Jacobs Solutions Inc. (the “Company”) distributed 7,299,065 shares of common stock of Amentum Holdings, Inc. (“Amentum”), to holders of the Company's common stock through a pro rata distribution. Holders of the Company’s common stock as of the close of business on May 16, 2025, the record date for the distribution, received 0.060835 of a share of Amentum’s common stock (or cash in lieu of fractional shares) for each share of the Company’s common stock held by such holder. 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 hereunto duly authorized. Dated: June 2, 2025         JACOBS SOLUTIONS INC.     By: /s/ Venk Nathamuni Venk Nathamuni Chief Financial Officer (Principal Financial Officer)