Klesse William R

Klesse William R is listed in filings as Director at Occidental Petroleum Corporation. This profile follows SEC Form 4 activity through May 6, 2026, including purchase activity. Recent filings connect the profile to Occidental Petroleum Corporation (OXY-WT) and Occidental Petroleum Corp (OXY). The current snapshot covers public activity from Apr 2, 2025 to May 6, 2026. Reported amounts are shown as $55.0K to $551.7K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.