Thomas Abraham - 16 Apr 2026 Form 4 Insider Report for BYLINE BANCORP, INC. (BY)

Reporting relationship: PRESIDENT, SBC
Issuer ticker: BY
Reported as of: 16 Apr 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 20 Apr 2026, 15:34:33 UTC
Prior SEC filing: 24 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Thomas J. Bell III, Attorney-in-Fact

Key filing fact

Thomas Abraham filed Form 4 for BYLINE BANCORP, INC. (BY) on 20 Apr 2026.

Key facts

This page summarizes Thomas Abraham's Form 4 filing for BYLINE BANCORP, INC. (BY).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 20 Apr 2026, 15:34.

Change

Previous filing in this sequence was filed on 24 Feb 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001779917 Primary reporting owner

ABRAHAM THOMAS

Relationship: PRESIDENT, SBC
Address: 180 NORTH LASALLE STREET, SUITE 300, CHICAGO
Signature: /s/ Thomas J. Bell III, Attorney-in-Fact
Signature date: 20 Apr 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

BY transaction

Comon stock

Award

Transaction value
Shares: +2,406
Change %: +5.6%
Price: $0.000000^*
Shares after: 45,539
Date: 16 Apr 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

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

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