Company: DMRC
Filing Date: 2025-05-30
Form Type: S-8
Source: 0001193125-25-132283
Chunk: 5

Company: Digimarc CORP
Filing Date: 2025-05-30
Form: S-8
Chunk 5
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 against public policy as
expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the Registrant of expenses incurred or paid by a director, officer or controlling
person of the Registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the Registrant will, unless in the opinion of its
counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final
adjudication of such issue.

SIGNATURES Pursuant to the requirements of the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all the requirements for filing on Form S-8and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Beaverton, State of Oregon, on May 30, 2025.

| Digimarc Corporation |     |                                                                 |
| /s/ Charles Beck     |     |                                                                 |
| By:                  |     | Charles Beck                                                    |
|                      |     | Executive Vice President, Chief Financial Officer and Treasurer |

POWER OF ATTORNEY Each person whose signature appears below authorizes Riley McCormack, Charles Beck and George Karamanos, or any of them, as attorneys-in-factwith full power of substitution, to execute in the name and on the behalf of each person, individually and in each capacity stated below, and to file, any and all amendments to this Registration Statement, including any and all post-effective amendments. Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons in the capacities indicated below on May 30, 2025.

| Signature                      |     | Title                                                           |
| /s/ Riley McCormack            
 Riley McCormack                |     | President, Chief Executive Officer and Director                 
 (Principal Executive Officer)                                   |
| /s/ Charles Beck               
 Charles Beck                   |     | Executive Vice President, Chief Financial Officer and Treasurer 
 (Principal Financial and Accounting Officer)                    |
| /s/ Katie Kool                 
 Katie Kool                     |     | Chair of the Board of Directors                                 |
| /s/ Lashonda Anderson-Williams