O'Sullivan Stephanie L.

O'Sullivan Stephanie L. is listed in filings as Director at Huntington Ingalls Industries, Inc.. This profile follows SEC Form 4 activity through Jul 2, 2026, including 1 public disclosure. Recent filings connect the profile to Huntington Ingalls Industries, Inc. (HII). The current snapshot covers public activity from Jul 2, 2026. Reported amounts are shown as $48.5K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.