AlphaYouWG
Insider buying
William G Kistner bought $4K of Byline Bancorp, Inc. (BY) stock
William G Kistner, Dir of Byline Bancorp, Inc. (BY), bought 100 shares of BY stock worth $4K, per an SEC Form 4 filed Aug 20, 2026.
It was an open-market purchase.
The trade happened on Aug 19, 2026, 1 day before it was made public.
BY has moved -1.7% since the trade date, from $38.13 to $37.47 (Sep 21, 2026 close).
- Traded
- Aug 19, 2026
- Disclosed
- Aug 20, 2026
- Filing delay
- 1 day
- Price since
- -1.7%
- Role
- Dir
- Source
- SEC Form 4
More BY insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.