Company: OSBC
Filing Date: 2025-05-08
Form Type: 424B3
Source: 0001104659-25-046065
Chunk: 332

Company: OLD SECOND BANCORP INC
Filing Date: 2025-05-08
Form: 424B3
Chunk 332
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 hand) or to vest the Surviving Entity with full title to all properties, Assets, rights, approvals, immunities and franchises of any

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TABLE OF CONTENTS

of the parties to the Merger or the Bank Merger, the proper officers and directors of each Party to this Agreement and their respective Subsidiaries shall take all such necessary action as may be reasonably requested by Buyer.

7.10

#### Advice of Changes
. Buyer and Company shall each promptly advise the other Party of any effect, change, event, circumstance, condition, occurrence or development (i) that has had or would reasonably be expected to have, either individually or in the aggregate, a Material Adverse Effect on such first Party, or (ii) that such first Party believes would or would reasonably be expected to cause or constitute a material breach of any of its representations, warranties, obligations, covenants or agreements contained in this Agreement that reasonably could be expected to give rise, individually or in the aggregate, to the failure of a condition in Article 8 ; provided, that any failure to give notice in accordance with the foregoing with respect to any breach shall not be deemed to constitute a violation of this Section 7.10 or the failure of any condition set forth in Section 8.2 or 8.3 to be satisfied, or otherwise constitute a breach of this Agreement by the Party failing to give such notice, in each case, unless the underlying breach would independently result in a failure of the conditions set forth in Section 8.2 or 8.3 to be satisfied; and provided, further, that the delivery of any notice pursuant to this Section 7.10 shall not cure any breach of, or noncompliance with, any other provision of this Agreement or limit the remedies available to the Party receiving such notice.

7.11

#### Litigation and Claims
. Company shall promptly, and in any event within two (2) business days, notify Buyer in writing of any Proceeding, or of any claim, controversy or contingent liability that might reasonably be expected to become the subject of a Proceeding, against Company or any of its Subsidiaries, if such Proceeding or potential Proceeding is reasonably likely to result in a Material Adverse Effect on Company. Company shall promptly notify Buyer in writing of any Proceeding, pending or, to Company’s knowledge, threatened against Company or any of its Subsidiaries that (a) questions or would reasonably be