Umpleby III Donald J

Umpleby III Donald J is listed in filings as Director at Chevron Corp. This profile follows SEC Form 4 activity through May 29, 2026, including sale activity. Recent filings connect the profile to Chevron Corp (CVX) and Caterpillar Inc (2020 Irrev Trust FBO Grandchildren) (CAT). The current snapshot covers public activity from Sep 3, 2025 to May 29, 2026. Reported amounts are shown as $1.1M to $8.7M. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.