Siegmund Jan

Siegmund Jan is listed in filings as Director at Marsh & McLennan Companies Inc. This profile follows SEC Form 4 activity through May 18, 2026, including 7 public disclosures. Recent filings connect the profile to Marsh & McLennan Companies Inc (MRSH) and Western Union Co (WU). The current snapshot covers public activity from Feb 26, 2025 to May 18, 2026. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.