Plant John C

Plant John C is listed in filings as Director at Masco Corporation. This profile follows SEC Form 4 activity through May 12, 2026, including sale activity. Recent filings connect the profile to Masco Corporation (MAS), Jabil Inc (JBL), and Howmet Aerospace Inc (HWM). The current snapshot covers public activity from Jan 27, 2025 to May 12, 2026. Reported amounts are shown as $102.0M to $8.0M. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.