Postma Richard L

Postma Richard L is listed in filings as Director at Wintrust Financial Corporation. This profile follows SEC Form 4 activity through Apr 2, 2025, including 6 public disclosures. Recent filings connect the profile to Wintrust Financial Corporation (WTFC) and Macatawa Bank Corporation (MCBC). The current snapshot covers public activity from Aug 2, 2024 to Apr 2, 2025. Reported amounts are shown as $45.0K to $28.3K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.