July 1, 2026 · Form 4 insider transaction
O'Sullivan Stephanie L. bought 174 shares of Huntington Ingalls Industries, Inc. at $278.97 per share, a transaction worth $48.5K. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 1 day after the transaction.
Shares of common stock deferred into stock unit account pursuant to Huntington Ingalls Industries, Inc. 2022 Long-Term Incentive Stock Plan in an exempt transaction pursuant to Rule 16b-3.