Ziebell William F

Ziebell William F is listed in filings as VICE PRESIDENT at Arthur J. Gallagher & Co. This profile follows SEC Form 4 activity through Apr 2, 2026, including 11 public disclosures. Recent filings connect the profile to Arthur J. Gallagher & Co (AJG). The current snapshot covers public activity from Mar 18, 2025 to Apr 2, 2026. Reported amounts are shown as $11.0K to $24.2K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.