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HUNTINGTON INGALLS INDUSTRIES, INC.

For the period ended Sep 30, 2025. Filed Oct 30, 2025.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2025 · Filed Oct 30, 2025

HII$313.57+3.0%Stored close · as of Nov 10, 2026

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Employee Pension and Other Postretirement Benefits

  1. EMPLOYEE PENSION AND OTHER POSTRETIREMENT BENEFITS

The Company provides eligible employees defined benefit pension plans, defined contribution benefit plans, and other postretirement benefit plans.

The costs of the Company's defined benefit pension plans and other postretirement benefit plans for the three and nine months ended September 30, 2025 and 2024, were as follows:

Three Months Ended September 30 · Nine Months Ended September 30
Pension BenefitsOther BenefitsPension BenefitsOther Benefits
($ in millions)20252024202520242025202420252024
Components of net periodic benefit cost
Service cost$22$28$1$1$65$82$3$4
Interest cost8480552522411414
Expected return on plan assets(138)(134)——(412)(403)——
Amortization of prior service cost (credit)44(1)—1212(1)(1)
Amortization of net actuarial loss (gain)14(3)(3)113(9)(10)
Net periodic benefit (income) cost$(27)$(18)$2$3$(82)$(55)$7$7

The Company made the following contributions to its defined benefit pension plans and other postretirement benefit plans for the nine months ended September 30, 2025 and 2024:

($ in millions)20252024
Pension plans
Discretionary
Qualified$—$—
Non-qualified119
Other benefit plans3127
Total contributions$42$36

As of September 30, 2025, the Company anticipates no further significant cash contributions to its qualified defined benefit pension plans in 2025.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.