UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

NOTICE OF EFFECTIVENESS

Effective Date:August 20,
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Old Second Bancorp Inc News

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
Friday 8 March 2024 (2 months ago) • Edgar (US Regulatory)
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
Friday 23 February 2024 (2 months ago) • Edgar (US Regulatory)
Form 4 - Statement of changes in beneficial ownership of securities
Friday 23 February 2024 (2 months ago) • Edgar (US Regulatory)
Form 4 - Statement of changes in beneficial ownership of securities
Friday 23 February 2024 (2 months ago) • Edgar (US Regulatory)
Form 4 - Statement of changes in beneficial ownership of securities
Friday 23 February 2024 (2 months ago) • Edgar (US Regulatory)
Form 4 - Statement of changes in beneficial ownership of securities
Friday 23 February 2024 (2 months ago) • Edgar (US Regulatory)
Form 4 - Statement of changes in beneficial ownership of securities
Friday 23 February 2024 (2 months ago) • Edgar (US Regulatory)
Form 4 - Statement of changes in beneficial ownership of securities
Friday 23 February 2024 (2 months ago) • Edgar (US Regulatory)
Form 4 - Statement of changes in beneficial ownership of securities
Friday 23 February 2024 (2 months ago) • Edgar (US Regulatory)
Form 4 - Statement of changes in beneficial ownership of securities
Friday 23 February 2024 (2 months ago) • Edgar (US Regulatory)
Form 4 - Statement of changes in beneficial ownership of securities
Friday 23 February 2024 (2 months ago) • Edgar (US Regulatory)
Form 4 - Statement of changes in beneficial ownership of securities
Friday 23 February 2024 (2 months ago) • Edgar (US Regulatory)

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