Williams John JR

Williams John JR is listed in filings as Director at Old Second Bancorp, Inc.. This profile follows SEC Form 4 activity through Feb 24, 2026, including 3 public disclosures. Recent filings connect the profile to Old Second Bancorp, Inc. (OSBC). The current snapshot covers public activity from Feb 21, 2025 to Feb 24, 2026. Reported amounts are shown as $63.3K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.