KBR

kbr-202602260001357615false00013576152026-02-262026-02-26

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): February 26, 2026

KBR, Inc. (Exact name of registrant as specified in its charter)

Delaware001-3314620-4536774 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

601 Jefferson Street Suite 3400 Houston,Texas77002 (Address of principal executive offices)

Registrant's telephone number including area code: (713) 753-2000

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading symbolName of each exchange on which listed Common Stock, $0.001 par valueKBRNew York Stock Exchange

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 (see General Instruction A.2. below):

☐      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))

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 2.02 Results of Operations and Financial Condition. On February 26, 2026, KBR, Inc. issued a press release titled, “KBR Reports Fourth Quarter and Fiscal 2025 Results.” The full text of the press release is attached hereto as Exhibit 99.1.

Item 9.01 Financial Statements and Exhibits.

(d)Exhibits

99.1 KBR, Inc. press release dated February 26, 2026, titled, “KBR Reports Fourth Quarter and Fiscal 2025 Results.”

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

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.

KBR, INC.

February 26, 2026/s/ Sonia Galindo Sonia Galindo Executive Vice President, General Counsel & Corporate Secretary

kbr-202510300001357615false00013576152025-10-302025-10-30

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): October 30, 2025

KBR, Inc. (Exact name of registrant as specified in its charter)

Delaware001-3314620-4536774 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

601 Jefferson Street Suite 3400 Houston,Texas77002 (Address of principal executive offices)

Registrant's telephone number including area code: (713) 753-2000

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading symbolName of each exchange on which listed Common Stock, $0.001 par valueKBRNew York Stock Exchange

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 (see General Instruction A.2. below):

☐      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))

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 2.02 Results of Operations and Financial Condition. On October 30, 2025, KBR, Inc. issued a press release titled, “KBR Reports Third Quarter Fiscal 2025 Results.” The full text of the press release is attached hereto as Exhibit 99.1.

Item 9.01 Financial Statements and Exhibits.

(d)Exhibits

99.1 KBR, Inc. press release dated October 30, 2025, titled, “KBR Reports Third Quarter Fiscal 2025 Results.”

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

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.

KBR, INC.

October 30, 2025/s/ Sonia Galindo Sonia Galindo Executive Vice President, General Counsel & Corporate Secretary

kbr-202507310001357615false00013576152025-07-312025-07-31

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): July 31, 2025

KBR, Inc. (Exact name of registrant as specified in its charter)

Delaware001-3314620-4536774 (State or other jurisdiction of incorporation)(Commission File Number)(I.R.S. Employer Identification No.)

601 Jefferson Street Suite 3400 Houston,Texas77002 (Address of principal executive offices)

Registrant's telephone number including area code: (713) 753-2000

Title of each classTrading symbolName of each exchange on which listed Common Stock, $0.001 par valueKBRNew York Stock Exchange

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 (see General Instruction A.2. below):

☐      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))

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 2.02 Results of Operations and Financial Condition. On July 31, 2025, KBR, Inc. issued a press release titled, “KBR Reports Second Quarter Fiscal 2025 Results,” which includes updated fiscal 2027 financial targets in light of the wind-down of the HomeSafe joint venture. The full text of the press release is attached hereto as Exhibit 99.1.

Item 9.01 Financial Statements and Exhibits.

(d)Exhibits

99.1 KBR, Inc. press release dated July 31, 2025, titled, “KBR Reports Second Quarter Fiscal 2025 Results.”

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

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.

KBR, INC.

July 31, 2025/s/ Sonia Galindo Sonia Galindo Executive Vice President, General Counsel & Corporate Secretary