OLD SECOND BANCORP INC ILL

Ticker: OSBC CUSIP: 680277100 Class: Common Stock

Quarry LP's Holding History (CIK: 0001965207)

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

Q2 2025

Shares 2,942 Value ($000) $52 Avg Close $16.11 Range $13.93 - $17.67

Q1 2025

Shares 5,802 Value ($000) $97 Avg Close $17.63 Range $15.91 - $19.18

Q4 2024

Shares 2,363 Value ($000) $42 Avg Close $17.06 Range $14.47 - $19.03

Q3 2024

Shares 1,389 Value ($000) $22 Avg Close $15.74 Range $14.06 - $17.09

Q2 2024

Shares 69 Value ($000) $1 Avg Close $13.71 Range $12.84 - $14.63

Q4 2023

Shares 486 Value ($000) $8 Avg Close $14.00 Range $12.63 - $16.25

Q1 2023

Shares 700 Value ($000) $10 Avg Close $15.28 Range $12.57 - $16.97

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	2,942	$52	$16.11	$13.93 - $17.67
Q1 2025	5,802	$97	$17.63	$15.91 - $19.18
Q4 2024	2,363	$42	$17.06	$14.47 - $19.03
Q3 2024	1,389	$22	$15.74	$14.06 - $17.09
Q2 2024	69	$1	$13.71	$12.84 - $14.63
Q4 2023	486	$8	$14.00	$12.63 - $16.25
Q1 2023	700	$10	$15.28	$12.57 - $16.97