Billy J Jr. Lyons

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
4 Nov 24	OSBC Old Second Bancorp	Old Second Bancorp, Inc. Common Stock	Buy	Acquire P	No	No	16.15	26	419.90	13,793
5 Aug 24	OSBC Old Second Bancorp	Old Second Bancorp, Inc. Common Stock	Buy	Acquire P	No	No	14.86	23	341.78	13,767
6 May 24	OSBC Old Second Bancorp	Old Second Bancorp, Inc. Common Stock	Buy	Acquire P	No	No	14.44	24	346.56	13,720
20 Feb 24	OSBC Old Second Bancorp	Old Second Bancorp, Inc. Common Stock	Grant	Acquire A	No	No	0	4,284	0.00	24,161
6 Feb 24	OSBC Old Second Bancorp	Old Second Bancorp, Inc. Common Stock	Buy	Acquire P	No	No	13.46	26	349.96	8,447

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.