Green Edgar A III 4

4 · HUNTINGTON INGALLS INDUSTRIES, INC. · Filed Mar 16, 2026

AI-generated summary of this filing

Updated Mar 16, 2026

Huntington Ingalls (HII) Exec Edgar A. Green III Receives 10.835-Share Award

What Happened

Edgar A. Green III (Executive Vice President; President, HII Mission Technologies) was granted 10.835 restricted stock/dividend-equivalent rights on March 13, 2026. The reported acquisition price is $0.00 — this is a derivative award, not an open-market purchase or cash sale.

Key Details

Transaction date: 2026-03-13; Form 4 filed: 2026-03-16 (filed timely).
Transaction type/code: A — Grant/award/other acquisition (derivative).
Amount acquired: 10.835 shares (reported as dividend equivalent rights); Price paid: $0.00.
Shares owned after transaction: not disclosed in this filing.
Footnotes: The units are Restricted Stock Rights (RSRs) granted under the 2022 Long‑Term Incentive Stock Plan. The 10.835 amount represents dividend-equivalent rights credited after the company’s quarterly cash dividend (calculated by dividing the dividend on the RSRs by the closing stock price on the dividend payment date).

Context

This was a small dividend-equivalent credit tied to previously granted RSRs (a derivative award). Such credits are routine compensation plan mechanics and do not reflect an open-market buy or sell.

Form 4

Period: 2026-03-13

Ex VP, Pres. HII Mission Tech

Transactions

Award
Restricted Stock Rights
[F1][F2]
2026-03-13+10.835→ 3,274.852 total
→ Common Stock (10.835 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").
[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|2026-03-16

1 file