Company: SCLXW
Filing Date: 2025-12-29
Form Type: 424B3
Source: 0001193125-25-335429
Chunk: 12

Company: Scilex Holding Co
Filing Date: 2025-12-29
Form: 424B3
Chunk 12
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 the Company as “Series A Preferred Stock”, filed with the Secretary of State of the State of Delaware on November 10, 2022. |

| • |     | “Series A Preferred Stock” means the preferred stock, par value $0.0001 per share, of the             
 Company, designated as Series A Preferred Stock pursuant to the Series A Certificate of Designations. |

| • |     | “Sorrento” means Sorrento Therapeutics, Inc. |

| • |     | “Sorrento Group” means Sorrento together with its affiliates, subsidiaries, successors and 
 assigns (other than us and our subsidiaries).                                              |

| • |     | “Sorrento Trigger Event” means the time that the Sorrento Group first ceases to beneficially                                                   
 own more than 50% in voting power of the then-outstanding shares of our capital stock entitled to vote generally in the election of directors. |

| • |     | “SPAC Warrants” means the Private Warrants and the Public Warrants. |

| • |     | Sponsors” means Vickers Venture Fund VI Pte Ltd and Vickers Venture Fund VI (Plan) Pte Ltd. |

| • |     | “StockBlock” means StockBlock Securities LLC. |

| • |     | “StockBlock Warrants” means the warrants to purchase up to an aggregate of 131,472 shares of                                             
 our Common Stock, with an exercise price of $25.81 per share, issued to StockBlock pursuant to the December 2024 RDO Purchase Agreement. |

| • |     | “Tranche B Investors” means each of the investors listed on the schedule of buyers attached to 
 the Tranche B Securities Purchase Agreement other than Oramed.                                 |

| • |     | “Tranche B Noteholders” means the Tranche B Investors and Oramed. |

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| • |     | “Tranche B Notes” means those certain tranche B senior secured convertible notes issued by us                                                 
 on October 8, 2024 to the Tranche B Noteholders, due on the second anniversary of the issuance date in the principal amount of $50.0 million. |

| • |     | “Units” means the units of Vickers, each of which consisted of one Vickers Ordinary Share and one-half of one redeemable warrant upon the consummation of an initial business combination, which units, if not separated into its component securities as of immediately prior