Porter Roger B

Porter Roger B is listed in filings as Director at Packaging Corp Of America. This profile follows SEC Form 4 activity through May 12, 2026, including 2 public disclosures. Recent filings connect the profile to Packaging Corp Of America (PKG). The current snapshot covers public activity from May 9, 2025 to May 12, 2026. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.