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OLD SECOND BANCORP INC — filings

CIK 357173

Aggregates

computed from the filings below
Documents on record
5
Form types used
2
Filed in last 12 months
5
Median interval
13 d
between consecutive filings
Most used form
8-K
4 filings
Most recent filing
2026-08-06
Filed on a Friday
0
of the filings shown
Earliest shown
2026-07-01

By form type

FormFilingsMost recent
8-K42026-07-22
10-Q12026-08-06

Documents

5 most recent shown
FiledFormAccessionSource
2026-08-0610-Q0000357173-26-000045document
2026-07-228-K0000357173-26-000042document
2026-07-218-K0000357173-26-000039document
2026-07-088-K0000357173-26-000037document
2026-07-018-K0000357173-26-000035document

Source: U.S. Securities and Exchange Commission, EDGAR

OLD SECOND BANCORP INC filings — 5 documents on record — investment.com