Huntington Ingalls Industries, Inc. (NYSE:HII) Q1 2023 Results Conference Call May 4, 2023 9:00 AM ET Company Participants Christie Thomas - VP, IR Chris Kastner - President, CEO Tom Stiehle - EVP, CFO Conference Call Participants Doug Harned - Bernstein Rob Spingarn - Melius Research Seth Seifman - JP Morgan Myles Walton - Wolfe Research David Strauss - Barclays Pete Skibitski - Alembic Global George Shapiro - Shapiro Research Gautam Khanna - Cowen Noah Poponak - Goldman Sachs Scott Deuschle - Credit Suiss ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ______________________________________________________________ FORM 10-Q ______________________________________________________________ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ☒ ACT OF 1934 For the quarterly period ended March 31, 2023 or TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ☐ ACT OF 1934 For the transition period from ________ to ________ Comm ...

Huntington Ingalls Industries, Inc. (NYSE:HII) Q4 2022 Earnings Conference Call February 9, 2023 9:00 AM ET Company Participants Christie Thomas - Vice President, Investor Relations Chris Kastner - President and CEO Tom Stiehle - Executive Vice President and CFO Conference Call Participants Myles Walton - Wolfe Research Robert Spingarn - Melius Research Scott Deuschle - Credit Suisse Pete Skibitski - Alembic Global David Strauss - Barclays Doug Harned - AllianceBernstein George Shapiro - Shapiro Research Se ...

HII Q4 2022 Earnings February 9, 2023 Chris Kastner President and Chief Executive Officer Tom Stiehle Executive Vice President and Chief Financial Officer Cautionary Statement Regarding Forward-looking Statements Statements in this presentation, other than statements of historical fact, constitute "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. You can generally identify forward-looking statements by words such as "may," "will," "should," "expects," " ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _____________________________________ FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission file number 001-34910 _____________________________________ HUNTINGTON INGALLS INDUSTRIES, INC. (Exact name of registrant as specified in its charter) Delaw ...