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CIK 0000357173 · Large accelerated filer

OLD SECOND BANCORP INC

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Ticker
OSBC
Exchange
Nasdaq
Industry
State Commercial Banks
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
363143493
Phone
6308920202
Business address
37 S RIVER ST, AURORA, IL, 60507
  1. 4 Insider Changes in Ownership
  2. 4 Insider Changes in Ownership
  3. 4 Insider Changes in Ownership
  4. 8-K Event Other events
  5. 8-K Event Executive or director change
  6. EFFECT Other Notice of Effectiveness
  7. CORRESP Other Correspondence Between Filers and SEC Staff
  8. S-3/A Offering Registration Statement
  9. UPLOAD Other SEC-generated Letter
  10. S-3 Offering Registration Statement
  11. 8-K Event Executive or director change
  12. 4 Insider Changes in Ownership
  13. 10-Q Report Quarterly Report
  14. 8-K Event Regulation FD disclosure
  15. 4 Insider Changes in Ownership
  16. 4 Insider Changes in Ownership
  17. 8-K Event Results of operations
  18. 8-K Event Other events
  19. 8-K Event Executive or director change
  20. 4 Insider Changes in Ownership

Page 15 of 95 · 1,889 filings