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CIK 0001702750 · Large accelerated filer

BYLINE BANCORP, INC.

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Ticker
BY
Exchange
NYSE
Industry
State Commercial Banks
Incorporated
DE
Entity type
operating
EIN
363012593
Phone
773-244-7000
Business address
180 NORTH LASALLE STREET, SUITE 300, CHICAGO, IL, 60601
Open-market buys, last 90 days
$60,134
in 3 filings
Open-market sales, last 90 days
$626,619
in 1 filing

Net −$566,485. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-10-26 Stewart Pamela C Director Purchase +1,160 $38.61 $45K 7,496
2026-08-19 HERSETH MARY JO S. Director Purchase +300 $38.40 $12K 19,100
2026-08-19 KISTNER WILLIAM G Director Purchase +100 $38.30 $4K 14,289
2026-05-04 KISTNER WILLIAM G Director Purchase +100 $31.97 $3K 14,189
2026-03-16 HERSETH MARY JO S. Director Purchase +300 $30.83 $9K 18,800
2026-02-17 Doran Brian F General Counsel Purchase +750 $33.13 $25K 750
2026-01-28 CABRERA PHILLIP R. Director Purchase +169 $31.03 $5K 4,129
2025-10-28 KISTNER WILLIAM G Director Purchase +65 $27.56 $2K 14,089
2025-08-08 KISTNER WILLIAM G Director Purchase +60 $25.71 $2K 14,024
2025-06-13 HERSETH MARY JO S. Director Purchase +2,000 $25.33 $51K 18,500
2025-06-13 KISTNER WILLIAM G Director Purchase +164 $25.29 $4K 13,964
2025-06-11 HERENCIA ROBERTO R CHIEF EXECUTIVE OFFICER Purchase +4,040 $24.75 $100K 326,769
2025-06-11 DEL VALLE PEROCHENA ANTONIO Director Purchase +40,808 $24.75 $1.0M 40,808
2025-06-11 KENT STEVEN P. Director Purchase +4,125 $24.75 $102K 71,750
2025-06-11 CABRERA PHILLIP R. Director Purchase +2,360 $24.75 $58K 3,960
2025-03-06 HERSETH MARY JO S. Director Purchase +268 $27.16 $7K 16,500
2025-03-04 KISTNER WILLIAM G Director Purchase +65 $27.77 $2K 13,800
2024-11-20 KISTNER WILLIAM G Director Purchase +50 $30.56 $2K 13,735
2024-08-26 KISTNER WILLIAM G Director Purchase +60 $27.91 $2K 13,685
2024-08-07 Stewart Pamela C Director Purchase +3,850 $25.99 $100K 6,336

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