OLD SECOND BANCORP INC (OSBC)

Nasdaq · SEC-listed source profile

Listing facts

SEC issuer name
OLD SECOND BANCORP INC
Ticker
OSBC
Exchange
Nasdaq
Instrument family
Not yet reviewed
SEC issuer CIK
0000357173
Listing source refreshed
2026-09-13

SEC listing source

Company Research Map

These reviewed encyclopedia concepts are supported by public-company evidence for this business. Operating-model groups show how the reported concepts fit together without implying that every metric in the broader model is reported by this issuer.

Bank Balance Sheet and Returns

1 reviewed concept

Connect average loans and deposits, earning-asset yields, deposit pricing and mix, tangible common equity, shareholder returns, and early problem-asset signals to understand bank balance-sheet economics.