Company: MCHB
Filing Date: 2025-07-16
Form Type: 424B3
Source: 0001140361-25-026051
Chunk: 706

Company: Mechanics Bancorp
Filing Date: 2025-07-16
Form: 424B3
Chunk 706
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 the Parties any rights or remedies hereunder, including the right to rely upon the representations and warranties set forth in this Agreement.

10.3 Amendment . This Agreement may not be amended, modified or supplemented in any manner, whether by course of conduct or otherwise, except by an instrument in writing signed on behalf of each of the Parties.

10.4 Extension; Waiver . Each of the Parties may, to the extent legally allowed, (a) extend the time for the performance of any of the obligations or other acts of the other Parties contained in this Agreement for such Party’s benefit, (b) waive any inaccuracies in the representations and warranties of the other Parties contained in this Agreement or in any document delivered by such other Party pursuant to this Agreement for such Party’s benefit, and (c) waive compliance with any of the agreements or satisfaction of any conditions for such Party’s benefit contained in this Agreement. Any agreement on the part of a Party to any such extension or waiver shall be valid only if set forth in a written instrument signed on behalf of such Party, but such extension or waiver or failure to insist on strict compliance with an obligation, covenant, agreement or condition shall not operate as a waiver of, or estoppel with respect to, any subsequent or other failure.

10.5 Notices . All notices and other communications hereunder shall be in writing and shall be deemed given if delivered personally, by e-mail transmission (so long as a receipt confirmation of such e-mail is

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requested and no “bounce-back” or similar non-transmittal reply is received), mailed by registered or certified mail (return receipt requested) or delivered by an express courier (with confirmation) to the Parties at the following addresses (or at such other address for a Party as shall be specified by like notice):

| (i)  |     | if to an Acquisition Entity or Fund Entity, to the address set forth onSchedule 1attached hereto |     |                   |
|      |     | with a copy (which shall not constitute notice) to:                                              |     |                   |
|      |     | Wachtell, Lipton, Rosen & Katz                                                                   |     |                   |
|      |     | 51 West 52nd Street                                                                              |     |                   |
|      |     | New York, New York 10019                                                                         |     |                   |
|      |     | Attention:                                                                                       |     | Jacob A. Kling    |
|