SEC Form 4 · accession 0001569904-26-000014
HUNTINGTON INGALLS INDUSTRIES, INC. · HII
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Christopher D Kastner
Officer — Director, President & CEO · Director
Period of report
Aug 10, 2026
Accepted (ET)
Aug 11, 2026 · 4:25 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001501585
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1,F2 | Aug 10, 2026 | S | 13,070 | $324.92 | D | 11,224 | D | |
| Common Stock | holding | — | — | — | 67,479 | I | Held in the Kastner Family Trust | |
| Common Stock | holding | — | — | — | 101 | I | By 401(k) Plan |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 12, 2026.
- F2Represents the weighted average sale price of $324.92 rounded to the nearest hundredth. The highest price at which the shares were sold was $325.11 and the lowest price at which the shares were sold was $324.83. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote in this Form 4.