OLD SECOND BANCORP INC ILL

Ticker: OSBC CUSIP: 680277100 Class: Common Stock

Quadrature Capital Ltd's Holding History (CIK: 0001651424)

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

Q4 2023

Shares 11,116 Value ($000) $172 Avg Close $14.00 Range $12.63 - $16.25

Q4 2022

Shares 18,633 Value ($000) $299 Avg Close $15.26 Range $12.30 - $17.01

Q1 2022

Shares 17,402 Value ($000) $252 Avg Close $13.24 Range $11.83 - $14.64

Q1 2021

Shares 15,460 Value ($000) $204 Avg Close $10.96 Range $9.08 - $13.19

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	11,116	$172	$14.00	$12.63 - $16.25
Q4 2022	18,633	$299	$15.26	$12.30 - $17.01
Q1 2022	17,402	$252	$13.24	$11.83 - $14.64
Q1 2021	15,460	$204	$10.96	$9.08 - $13.19