Filed Pursuant to Rule 424(b)(3)
Registration No. 333-275117
PROSPECTUS SUPPLEMENT NO. 14
(to Prospectus dated March 29, 2024)
Scilex Holding Company
Up to 13,474,683 Shares of Common Stock
This prospectus
supplement supplements the prospectus dated March 29, 2024 (the Prospectus), which forms a part of our registration statement on Form S-1 (No.
333-275117) for which Post-Effective Amendment No. 1 was filed with the Securities and Exchange Commission on March 27, 2024 and declared effective by the Securities and Exchange Commission on
March 29, 2024. This prospectus supplement is being filed to update and supplement the information in the Prospectus with the information contained in our Current Report on Form 8-K, filed with the
Securities and Exchange Commission on November 20, 2024 (the Current Report). Accordingly, we have attached the Current Report to this prospectus supplement.
The Prospectus and this prospectus supplement relate to the resale from time to time by the selling stockholders named in the Prospectus
(including their permitted transferees, donees, pledgees and other successors-in-interest) (collectively, the Selling Stockholders) of up to an aggregate of
13,474,683 shares (the Resale Shares) of our common stock, par value $0.0001 per share (Common Stock), consisting of:
(i) up to 474,683 shares of Common Stock (the HB Shares), of which 161,392 shares of Common Stock are held by Cove
Lane Onshore Fund, LLC (Cove Lane) and 313,291 shares of Common Stock are held by HBC Investments LLC (HBC), in each case issued on September 25, 2023, pursuant to the Settlement Agreement (as defined and described
below); and
(ii) up to 13,000,000 shares of Common Stock issuable upon exercise of warrants to purchase Common Stock,
having an exercise price of $0.01 per share (such shares issuable upon exercise, the Penny Warrant Shares and such warrants, the Penny Warrants), issued to Oramed Pharmaceuticals Inc. (Oramed) pursuant to the
Scilex Oramed SPA (as defined and described below).
On September 21, 2023, we entered into, and consummated the transactions
contemplated by that certain Securities Purchase Agreement, dated as of such date, between us and Oramed (the Scilex-Oramed SPA). Pursuant to the Scilex-Oramed SPA, among other things, on September 21, 2023, we (i) issued to
Oramed (A) a senior secured promissory note due 18 months from the date of issuance in the principal amount of $101,875,000 (the Oramed Note), (B) a warrant to purchase up to an aggregate of 4,500,000 shares of Common Stock (the
Closing Penny Warrant), with an exercise price of $0.01 per share and restrictions on exercisability (as more fully described elsewhere in the Prospectus), and (C) warrants to purchase up to an aggregate of 8,500,000 shares of
Common Stock (the Subsequent Penny Warrants and together with the Closing Penny Warrant, the Penny Warrants), each with an exercise price of $0.01 per share and each with restrictions on exercisability (as more fully
described elsewhere in the Prospectus), and (ii) caused certain outstanding warrants to purchase up to an aggregate of 4,000,000 shares of Common Stock, with an exercise price of $11.50 per share, that we acquired from Sorrento pursuant to the
Sorrento SPA (as defined and described elsewhere in the Prospectus) to be transferred to Oramed, which warrants were subsequently repurchased by us from Oramed. See the section in the Prospectus titled Managements Discussion and
Analysis of Financial Condition and Results of OperationsRecent DevelopmentsTransactions with Oramed Pharmaceuticals Inc. and Sorrento Therapeutics, Inc. for additional information regarding the Scilex-Oramed SPA and
transactions related thereto.
On September 15, 2023, we entered into that certain Settlement Agreement (the Settlement
Agreement) with Cove Lane, HBC and Hudson Bay Capital Management LP (Hudson Bay and collectively with Cove Lane and HBC, the Hudson Bay Parties and each a Hudson Bay Party) in connection with a previously
contemplated financing with the Hudson Bay Parties. The HB Shares were issued to Cove Lane and HBC pursuant to the Settlement Agreement. See the section in the Prospectus titled Managements Discussion and Analysis of Financial
Condition and Results of OperationsRecent DevelopmentsSettlement Agreement for additional information.
Our Common
Stock is listed on the Nasdaq Capital Market under the symbol SCLX. On November 19, 2024, the last reported sales price per share of our Common Stock was $0.65.
This prospectus supplement updates and supplements the information in the Prospectus and is not complete without, and may not be delivered or
utilized except in combination with, the Prospectus, including any amendments or supplements thereto. This prospectus supplement should be read in conjunction with the Prospectus and if there is any inconsistency between the information in the
Prospectus and this prospectus supplement, you should rely on the information in this prospectus supplement.
See the section entitled
Risk Factors beginning on page 17 of the Prospectus as well as risks and uncertainties described under similar headings in any amendments or supplements to the Prospectus to read about factors you should consider before buying our
securities.
Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these
securities or passed upon the accuracy or adequacy of this prospectus supplement or the Prospectus. Any representation to the contrary is a criminal offense.
The date of
this prospectus supplement is November 20, 2024