Company: SCLXW
Filing Date: 2025-09-29
Form Type: 424B3
Source: 0001193125-25-221018
Chunk: 6

Company: Scilex Holding Co
Filing Date: 2025-09-29
Form: 424B3
Chunk 6
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, submit an invoice for such Expenses to Scilex. Scilex will pay all approved and undisputed amounts in such invoice within thirty (30) days of receipt. All invoices shall be submitted electronically toaccounts-payable@Scilexpharma.com.

2.4 Fair Market Value.The parties acknowledge and agree that Consultant is being compensated, on a fair market basis, solely for performance of the Services described in this Agreement. Nothing in this Agreement is intended to be, or should be construed as, a reward for past or incentive for future decisions regarding the prescription, use, purchase or recommendation of Scilex’s products. 3. T ERM.This Agreement shall commence on the Effective Date and shall remain in full force and effect for a period of five (5) years from the Effective Date, unless earlier terminated pursuant to the Terms and Conditions (the “ Term”). 4. N OTICES.Any notice required hereunder shall be in writing and deemed effectively given: (a) upon personal delivery to the party to be notified; (b) on the date such notice is received from any reputable courier service that provides tracking and written verification of delivery; or (c) on the date on which such notice is delivered by email, with confirmation that such email has been received and read.

| If to Consultant: |     | Inform LLC ***                                      
 *** Email: ***                                      |     |                                                        |
|                   |     | Stephen Ma Scilex Holding Company                   
 960 San Antonio Road, Suite 100 Palo Alto, CA 94303 
 Email: sma@scilexholding.com                        |     | With a Copy To: Henry Ji, CEO                          
 Scilex Holding Company 960 San Antonio Road, Suite 100 
 Palo Alto, CA 94303 Email: hji@scilexholding.com       |

5. C OUNTERPARTS .This Agreement may be executed in two counterparts each of which shall be deemed an original but all of which taken together shall constitute one and the same instrument. Signatures to this Agreement transmitted by email, portable document format (.pdf) or by any other electronic means intended to preserve the original graphic and pictorial appearance of this Agreement shall have the same effect as the physical delivery of the paper document bearing the original signatures. 6. E NTIREA GREEMENT .This Agreement, together with the Terms and Conditions and any exhibits or attachments, constitutes the entire agreement between the parties and supersedes any prior or contemporaneous understandings, agreements or representations by or