Stock Trading History of Lindgren Kenneth

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Lindgren Kenneth since year 2005. The trader's CIK number is 1191047. At the time of this reporting, Lindgren Kenneth is the Director of Old Second Bancorp Inc . (stock ticker symbol OSBC). See this page for all insider trading activities at Old Second Bancorp Inc .

Stock purchases, sales, and option exercises reported by insider *Lindgren Kenneth* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-06-17	OSBC	Old Second Bancorp Inc	Purchase	70	16.21	1,134
2008-05-08	OSBC	Old Second Bancorp Inc	Purchase	2,000	21.65	43,300
2007-09-01	OSBC	Old Second Bancorp Inc	Option Exercise	1,455	.00	0
2007-07-26	OSBC	Old Second Bancorp Inc	Purchase	2,600	26.50	68,900
2006-09-30	OSBC	Old Second Bancorp Inc	Option Exercise	1,455	.00	0

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Lindgren Kenneth (Director of Old Second Bancorp Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.