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
Billy J. Lyons Jr.Director2025-08-0425$16.61
$415.25Buy
Billy J. Lyons Jr.Director2025-05-0526$16.30
$423.80Buy
Gary S. CollinsVICE CHAIRMAN2025-03-044,447$17.65
$78.49kSell
James EccherCHAIRMAN AND CEO2025-03-048,848$17.65
$156.17kSell
Bradley S. AdamsCFO COO2025-03-044,523$17.65
$79.83kSell
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

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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 Inc6.65%3,501,598$64.43MInstitution
Vanguard Group Inc5.16%2,716,824$49.99MInstitution
Dimensional Fund Advisors LP4.02%2,118,468$38.98MInstitution
Fj Capital Management LLC3.49%1,837,333$33.81MInstitution
Goldman Sachs Group Inc2.65%1,395,332$25.67MInstitution
Davis Asset Management LP2.63%1,384,502$25.47MInstitution
State Street Corp2.48%1,305,542$24.02MInstitution
American Century Companies Inc2.33%1,227,462$22.59MInstitution
Banc Funds Co LLC2.20%1,157,378$21.30MInstitution
Geode Capital Management LLC2.19%1,151,371$21.19MInstitution

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OSBC vs Bank Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
OSBC61.99%9.05%Net SellingNet Buying
FMBH46.12%25.32%Net BuyingNet Buying
BRKL83.94%5.98%Net SellingNet Selling
BHRB36.20%14.50%Net BuyingNet Buying
SBSI57.16%11.89%Net SellingNet Selling

Old Second Bancorp Stock Ownership FAQ

Who owns Old Second Bancorp?

Old Second Bancorp (NASDAQ: OSBC) is owned by 61.99% institutional shareholders, 9.05% Old Second Bancorp insiders, and 28.96% retail investors. John Ladowicz is the largest individual Old Second Bancorp shareholder, owning 1.05M shares representing 2.00% of the company. John Ladowicz's Old Second Bancorp shares are currently valued at $19.59M.

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