Old Second Bancorp Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:OSBC Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
08 May 24	SellUS$298,808	Gary Collins	Individual	21,002.31	US$14.23
06 May 24	BuyUS$347	Billy Lyons	Individual	24	US$14.44
23 Apr 24	SellUS$586,120	Gary Collins	Individual	40,267	US$14.57
06 Feb 24	BuyUS$350	Billy Lyons	Individual	26	US$13.46

Insider Trading Volume

Insider Buying: OSBC insiders have sold more shares than they have bought in the past 3 months.

Ownership Breakdown

What is the ownership structure of OSBC?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	11,682	0.026%
Individual Insiders	1,628,469	3.63%
Hedge Funds	2,647,725	5.9%
General Public	12,538,050	28%
Institutions	28,019,703	62.5%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 56.15% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
7.39%	BlackRock, Inc.	3,314,992	US$48.5m	-5.39%	no data
6.08%	Forum Financial Management, LP	2,726,075	US$39.9m	0.03%	0.68%
5.9%	FJ Capital Management, LLC	2,647,725	US$38.7m	0%	4.01%
5.41%	The Vanguard Group, Inc.	2,423,983	US$35.4m	1.93%	no data
4.74%	1st & Main Growth Partners	2,126,262	US$31.1m	3.65%	3.37%
3.48%	Dimensional Fund Advisors LP	1,562,557	US$22.8m	12.6%	no data
2.45%	State Street Global Advisors, Inc.	1,099,441	US$16.1m	3%	no data
2.37%	Manulife Asset Management	1,061,824	US$15.5m	9.42%	0.01%
2.09%	Geode Capital Management, LLC	936,222	US$13.7m	4.7%	no data
1.94%	JP Morgan Asset Management	870,957	US$12.7m	3.82%	no data
1.87%	AllianceBernstein L.P.	839,662	US$12.3m	0%	no data
1.43%	Stieven Capital Advisors, L.P.	640,084	US$9.4m	-32.1%	2.01%
1.42%	Northern Trust Global Investments	637,662	US$9.3m	-0.96%	no data
1.32%	Kennedy Capital Management LLC	591,624	US$8.6m	-8.76%	0.18%
1.23%	American Century Investment Management Inc	549,619	US$8.0m	22.9%	no data
0.86%	Wellington Management Group LLP	387,800	US$5.7m	50.5%	no data
0.86%	Charles Schwab Investment Management, Inc.	383,949	US$5.6m	1.14%	no data
0.85%	River Oaks Capital LLC	381,100	US$5.6m	0%	7.41%
0.75%	Renaissance Technologies LLC	338,525	US$4.9m	-3.94%	0.01%
0.73%	James Eccher	327,062	US$4.8m	12.4%	no data
0.71%	Gator Capital Management, LLC	318,200	US$4.7m	71.5%	2.48%
0.64%	Bridgeway Capital Management, LLC	285,327	US$4.2m	11.2%	0.07%
0.58%	Morgan Stanley, Investment Banking and Brokerage Investments	258,775	US$3.8m	181%	no data
0.54%	John Ladowicz	242,267	US$3.5m	1.58%	no data
0.51%	EJF Capital LLC	227,524	US$3.3m	-24.4%	1.71%