Who's buying Byline Bancorp, Inc.?

BY insider buying, 13F and 13D filings

• Oct 26, 2026Insider buy
  Pamela C Stewart (Director): Bought $45K on the open market
  1.2K shares at ~$38.61, traded 2026-10-26. Now holds 7.5K shares (stake up 18%).
  View the filing on SEC EDGAR ↗

Signals come from SEC filings: Form 4 (insiders, filed within 2 business days), 13F (fund holdings, up to 45 days after quarter end) and Schedule 13D (5%+ activist stakes). This page reports what the filings show; it is not investment advice.