OLD SECOND BANCORP INC ILL

Ticker: OSBC CUSIP: 680277100 Class: Common Stock

IEQ CAPITAL, LLC's Holding History (CIK: 0001779789)

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

Q4 2025

Shares 57,265 Value ($000) $1,117 Avg Close $18.60 Range $16.53 - $20.89

Q3 2025

Shares 53,274 Value ($000) $921 Avg Close $17.86 Range $16.31 - $19.04

Q2 2025

Shares 30,779 Value ($000) $546 Avg Close $16.11 Range $13.93 - $17.67

Q1 2025

Shares 29,663 Value ($000) $494 Avg Close $17.63 Range $15.91 - $19.18

Q4 2024

Shares 12,921 Value ($000) $230 Avg Close $17.06 Range $14.47 - $19.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	57,265	$1,117	$18.60	$16.53 - $20.89
Q3 2025	53,274	$921	$17.86	$16.31 - $19.04
Q2 2025	30,779	$546	$16.11	$13.93 - $17.67
Q1 2025	29,663	$494	$17.63	$15.91 - $19.18
Q4 2024	12,921	$230	$17.06	$14.47 - $19.03