InsiderTrades

Form 4 for BY BYLINE BANCORP, INC.

Accepted 2025-06-12 00:00:00 ET · period of report 2025-06-10 · accession 0001415889-25-016840 · 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
D 2025-06-12 2025-06-10 BY BIGGAM MEGAN EVP HEAD OF COMMUNITY BANKING S - Sale+OE $26.75 -3,611 17.6K -17% -$96.6K
D 2025-06-12 2025-06-10 BY BIGGAM MEGAN EVP HEAD OF COMMUNITY BANKING M - OptEx $11.18 +3,611 21.2K +20% +$40.4K
D 2025-06-12 2025-06-10 BY BIGGAM MEGAN EVP HEAD OF COMMUNITY BANKING M - OptEx $0.00 -3,611 36.6K -9% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common stock 2025-06-10 S D 3,611 $26.75 17,630 D — —
2 Common Common stock 2025-06-10 M A 3,611 $11.18 21,241 D — —
3 Derivative Stock Option 2025-06-10 M D 3,611 $0.00 36,561 D $11.18 · 2018-06-28 to 2025-06-26 40,172 Common Stock