Compensation award — excluded from discretionary-purchase analysis.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Sep 11, 2026
Reporting period
Not applicable
Filed with the SEC
Sep 15, 2026
DirectorGrant / award
Context
Classification
grant award
Code A — grant or award
Planned / mechanical clue
None found in footnotes
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001842003-26-000014
Filed / recorded
Sep 15, 2026, 12:13 AM UTC
Added to OQRO
Oct 2, 2026, 12:28 PM UTC
Parser
form4-xml-v1
Data quality
Verified: identifiers matched exactly
Issuer
HUNTINGTON INGALLS INDUSTRIES, INC.
Issuer CIK
1501585
Ticker
HII
Reporting person
Stephanie L. O'sullivan
Relationship
Director
Security
Common Stock (SUA)
Table
Non-derivative (Table I)
Transaction date
Sep 11, 2026
Transaction code
A
Shares / units
20.786
Price per share
$0.00
Acquired / disposed
Acquired (A)
Shares owned after
4,233.489
Ownership form
Direct
Amendment
No
Footnotes from the filing
Pursuant to the Huntington Ingalls Industries, Inc. 2012 and 2022 Long-Term Incentive Stock Plan (together, the "LTISPs"), dividend equivalents are credited on each director stock unit ("SUA") held by the Reporting Person following the payment of the Company's quarterly cash dividend. Each SUA represents a right to receive one share of Company common stock, which will generally become payable within 30 days following the date a non-employee director ceases to provide services as a member of the board of directors. The number of dividend equivalents acquired by the Reporting Person under the LTISPs is calculated by dividing the aggregate amount of the dividend paid on the total number of SUAs held by the Reporting Person by the closing price of a share of Company common stock on the dividend payment date.
