InsiderTrades

Form 4 for BY BYLINE BANCORP, INC.

Accepted 2026-02-24 00:00:00 ET · period of report 2026-02-22 · accession 0001482596-26-000002 · 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 2026-02-24 2026-02-22 BY Paracchini Alberto J Pres, Dir A - Grant $0.00 +19.3K 197.0K +11% $0
M 2026-02-24 2026-02-22 BY Paracchini Alberto J Pres, Dir F - Tax $33.13 -6,158 189.0K -3% -$204.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common stock 2026-02-22 A A 11,303 $0.00 192,405 D — — (F1) Represents shares of Common Stock earned upon performance-vesting of a previously awarded performance share grant.
2 Common Common stock 2026-02-22 F D 2,743 $33.13 194,276 D — —
3 Common Common stock 2026-02-22 A A 8,029 $0.00 197,019 D — — (F2) Represents restricted shares of Common Stock that will time vest over three years subject to continued employment with the issuer.
4 Common Common stock 2026-02-22 F D 3,415 $33.13 188,990 D — —