Papamichael Michael A

Papamichael Michael A is listed in filings as Chief Financial Officer at White Mountains Insurance Group Ltd. This profile follows SEC Form 4 activity through Feb 27, 2026, including 2 public disclosures. Recent filings connect the profile to White Mountains Insurance Group Ltd (WTM). The current snapshot covers public activity from Jan 2, 2026 to Feb 27, 2026. Reported amounts are shown as $272.2K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.