BYLINE BANCORP INC

Ticker: BY CUSIP: 124411109 Class: Common Stock

Parkside Financial Bank & Trust's Holding History (CIK: 0001455267)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 2,381 Value ($000) $69 Avg Close $27.95 Range $25.38 - $31.13

Q3 2025

Shares 2,068 Value ($000) $57 Avg Close $27.65 Range $25.17 - $29.53

Q2 2025

Shares 2,175 Value ($000) $58 Avg Close $25.35 Range $22.29 - $27.21

Q1 2025

Shares 2,210 Value ($000) $58 Avg Close $27.65 Range $24.89 - $29.85

Q4 2024

Shares 2,164 Value ($000) $63 Avg Close $28.43 Range $24.29 - $32.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,381	$69	$27.95	$25.38 - $31.13
Q3 2025	2,068	$57	$27.65	$25.17 - $29.53
Q2 2025	2,175	$58	$25.35	$22.29 - $27.21
Q1 2025	2,210	$58	$27.65	$24.89 - $29.85
Q4 2024	2,164	$63	$28.43	$24.29 - $32.28