NASDAQ: OSBC
Old Second Bancorp Inc Stock Ownership - Who owns Old Second Bancorp?

Insider buying vs selling

Have Old Second Bancorp Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Gary S. CollinsVICE CHAIRMAN2025-03-044,447$17.65
$78.49kSell
Bradley S. AdamsCFO COO2025-03-044,523$17.65
$79.83kSell
James EccherCHAIRMAN AND CEO2025-03-048,848$17.65
$156.17kSell
Billy J. Lyons Jr.Director2025-02-1022$19.02
$418.44Buy
Rocks Patti TempleDirector2024-12-235,625$17.79
$100.07kBuy
John LadowiczDirector2024-11-0613,888$18.27
$253.69kSell
Billy J. Lyons Jr.Director2024-11-0426$16.15
$419.90Buy
Billy J. Lyons Jr.Director2024-08-0523$14.86
$341.78Buy
John LadowiczDirector2024-07-2230,585$16.22
$496.03kSell
Gary S. CollinsVICE CHAIRMAN2024-05-0821,002$14.23
$298.80kSell

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Net Insider Buy/Sell (L12M) Ownership

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OSBC Shareholders

What type of owners hold Old Second Bancorp Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc7.85%3,537,457$52.28MInstitution
Vanguard Group Inc5.86%2,637,718$38.99MInstitution
Dimensional Fund Advisors LP4.48%2,019,433$29.85MInstitution
Fj Capital Management LLC3.99%1,795,612$26.54MInstitution
Banc Funds Co LLC3.59%1,616,078$23.89MInstitution
State Street Corp3.22%1,448,861$21.41MInstitution
Davis Asset Management LP2.44%1,100,000$16.26MInstitution
Jpmorgan Chase Co2.37%1,069,390$15.81MInstitution
John Ladowicz2.34%1,054,706$15.59MInsider
American Century Companies Inc2.31%1,038,495$15.35MInstitution

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OSBC vs Bank Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
OSBC71.43%9.79%Net SellingNet Selling
BFST33.87%66.13%Net SellingNet Selling
ESQ58.73%33.98%Net BuyingNet Selling
MBWM63.28%23.53%Net SellingNet Selling
HAFC77.44%22.56%Net SellingNet Selling

Old Second Bancorp Stock Ownership FAQ

Who owns Old Second Bancorp?

Old Second Bancorp (NASDAQ: OSBC) is owned by 71.43% institutional shareholders, 9.79% Old Second Bancorp insiders, and 18.78% retail investors. John Ladowicz is the largest individual Old Second Bancorp shareholder, owning 1.05M shares representing 2.34% of the company. John Ladowicz's Old Second Bancorp shares are currently valued at $15.48M.

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