Megan Biggam - Jun 20, 2025 Form 4 Insider Report for BYLINE BANCORP, INC. (BY)

Role
EVP HEAD OF COMMUNITY BANKING
Signature
/s/ Thomas J. Bell III, Attorney-in-Fact
Stock symbol
BY
Transactions as of
Jun 20, 2025
Transactions value $
-$148,611
Form type
4
Date filed
6/23/2025, 12:56 PM
Previous filing
Jun 12, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
BIGGAM MEGAN EVP HEAD OF COMMUNITY BANKING 180 NORTH LASALLE STREET, SUITE 300, CHICAGO /s/ Thomas J. Bell III, Attorney-in-Fact 2025-06-23 0001709994

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BY Common stock Options Exercise $273K +24.4K +138.25% $11.18 42K Jun 20, 2025 Direct
transaction BY Common stock Tax liability -$372K -14.8K -35.31% $25.05 27.2K Jun 20, 2025 Direct
transaction BY Common stock Options Exercise $136K +12.2K +44.85% $11.18 39.4K Jun 20, 2025 Direct
transaction BY Common stock Tax liability -$186K -7.42K -18.84% $25.05 31.9K Jun 20, 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction BY Stock Option Options Exercise $0 -24.4K -66.67% $0.00 12.2K Jun 20, 2025 Common Stock 24.4K $11.18 Direct
transaction BY Stock Option Options Exercise $0 -12.2K -100% $0.00 0 Jun 20, 2025 Common Stock 12.2K $11.18 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.