Kastner Christopher D 4

4 · HUNTINGTON INGALLS INDUSTRIES, INC. · Filed Jun 15, 2026

AI-generated summary of this filing

Updated Jun 15, 2026

HII CEO Christopher D. Kastner Receives Restricted Stock Award

What Happened

Christopher D. Kastner, President & CEO and Director of Huntington Ingalls Industries (HII), was granted 86.003 Restricted Stock Rights (RSRs) on 2026-06-12. The filing reports an acquisition price of $0.00 because these are derivative awards (dividend equivalent rights credited on existing RSRs), not a cash purchase.
The RSRs are contingent rights to receive equivalent shares (or cash/combination at the Committee’s discretion). The award itself shows no immediate cash value on the Form 4.

Key Details

Transaction date: 2026-06-12; Filing date: 2026-06-15 (timely).
Reported amount: 86.003 RSRs acquired; price reported $0.00 (derivative award).
Shares owned after transaction: not disclosed in this filing.
Footnotes: F1 — RSRs vest ratably in three equal installments on each of the first three anniversaries of the grant. F2 — the 86.003 figure represents dividend equivalent rights credited after the company’s quarterly cash dividend; calculated by dividing the dividend amount by the stock closing price on the dividend payment date.
Filing timeliness: No late filing indicated.

Context

This was an award/dividend-equivalent credit tied to existing long-term incentive awards under HII’s 2022 LTISP, not an open-market buy or sale. Such grants are typically part of executive compensation and vest over time; they are routine and should not be read as an immediate buy or sell signal.

Form 4

Period: 2026-06-12

DirectorDirector, President & CEO

Transactions

Award
Restricted Stock Rights
[F1][F2]
2026-06-12+86.003→ 18,637.924 total
→ Common Stock (86.003 underlying)

Footnotes (2)

[F1]Each Restricted Stock Right ("RSR") represents a contingent right to receive an equivalent number of shares of Company common stock, or, at the discretion of the Company's Compensation Committee, cash or a combination of cash and Company common stock. The RSRs were granted under the 2022 Long-Term Incentive Stock Plan ("LTISP") and vest ratably in three equal installments upon each of the first, second and third anniversaries of the grant date.
[F2]The amount acquired represents dividend equivalent rights on the RSRs, which are credited following payment of the Company's quarterly cash dividend. Pursuant to the LTISP, the number of dividend equivalent rights acquired is calculated by dividing the aggregate amount of the dividend paid on the total number of RSRs held by the reporting person by the closing price of a share of Company common stock on the dividend payment date.

Signature

/s/ Tiffany M. King, Attorney-in-Fact|2026-06-15

1 file