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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. CORRESP Other Correspondence Between Filers and SEC Staff
  2. CORRESP Other Correspondence Between Filers and SEC Staff
  3. 4 Insider Changes in Ownership
  4. CORRESP Other Correspondence Between Filers and SEC Staff
  5. CORRESP Other Correspondence Between Filers and SEC Staff
  6. 8-K Event Regulation FD disclosure
  7. CORRESP Other Correspondence Between Filers and SEC Staff
  8. S-1/A Offering Registration Statement
  9. UPLOAD Other SEC-generated Letter
  10. CORRESP Other Correspondence Between Filers and SEC Staff
  11. S-1/A Offering Registration Statement
  12. 4 Insider Changes in Ownership
  13. 4 Insider Changes in Ownership
  14. 4 Insider Changes in Ownership
  15. 10-K Report Annual Report
  16. 4/A Insider Changes in Ownership
  17. UPLOAD Other SEC-generated Letter
  18. SC 13G/A Stake Amended Statement of Ownership
  19. 8-K Event Agreement ended
  20. 8-K Event Results of operations

Page 58 of 95 · 1,889 filings