BYLINE BANCORP, INC. — Director's Dealing 2023

Feb 24, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BYLINE BANCORP, INC. (BY)
CIK: 0001702750
Period of Report: 2023-02-21

Reporting Person: BIGGAM MEGAN (EVP Head of Retail Banking)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-02-21	Common stock	A	1353	$0.00	Acquired	10887	Direct
2023-02-22	Common stock	A	1613	$0.00	Acquired	12500	Direct
2023-02-22	Common stock	F	168	$24.83	Disposed	12332	Direct

Footnotes

F1: Represents shares of Common Stock earned upon performance-vesting of a previously awarded performance share grant.

F2: Represents restricted shares of Common Stock that will time vest over three years subject to continued employment with the issuer.