Kistner William G

Kistner William G is listed in filings as Director at Byline Bancorp, Inc.. This profile follows SEC Form 4 activity through May 4, 2026, including purchase activity. Recent filings connect the profile to Byline Bancorp, Inc. (BY). The current snapshot covers public activity from Jun 18, 2024 to May 4, 2026. Reported amounts are shown as $3.2K to $1.5K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.