InsiderTrades

Form 4 for BY BYLINE BANCORP, INC.

Accepted 2025-10-29 00:00:00 ET · period of report 2025-10-28 · accession 0001779917-25-000005 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
M 2025-10-29 2025-10-28 BY ABRAHAM THOMAS Pres, SBC S - Sale $26.89 -23.4K 38.9K -38% -$629.1K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Comon stock 2025-10-28 S D 3,400 $26.98 58,882 D — —
2 Common Comon stock 2025-10-28 S D 20,000 $26.87 38,882 D — —