Company: SMNR
Filing Date: 2025-08-13
Form Type: 424B3
Source: 0001193125-25-179226
Chunk: 455

Company: Semnur Pharmaceuticals, Inc.
Filing Date: 2025-08-13
Form: 424B3
Chunk 455
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 2025. The Company did not appeal
the Staff’s delisting determination, and the Company’s Class A Ordinary Shares, warrants, and units were delisted at the opening of business on April 16, 2025. Trading of the Company’s securities on the OTC markets commenced on
April 17, 2025.

281

On January 25, 2023, we entered into the Longevity Merger Agreement, by and among Longevity, Holdco,
Denali-Longevity Merger Sub, Longevity Merger Sub, and the Seller Representative.

On March 29, 2023, Holdco filed a Form S-4 with the SEC to register
shares of its common stock that will be issued in connection with the business combination contemplated by the Longevity Merger Agreement, as amended by Amendments Nos. 1, 2, 3, 4, 5 and 6 thereto, filed with the SEC on May 31, 2023, July 13, 2023,
September 1, 2023, October 20, 2023, November 21, 2023 and December 6, 2023 respectively. On December 14, 2023, Holdco filed a notice of effectiveness. On January 9, 2024, our shareholders held the Longevity Business Combination Meeting and voted in
favor of approving the Longevity Business Combination.

On June 26, 2024, pursuant to Section 11.1(a) of the Longevity Merger Agreement, the parties
entered into the Termination Agreement pursuant to which the Longevity Merger Agreement was terminated effective as of the date of the Termination Agreement.

As a result of the Termination Agreement, the Longevity Merger Agreement will be of no further force and effect (other than certain customary limited
provisions that survive the termination pursuant to the terms of the Longevity Merger Agreement) and ancillary agreements entered into in connection with the Longevity Merger Agreement will also automatically terminate in accordance with their
respective terms. As a result of the termination of the Longevity Merger Agreement, Holdco filed the Registration Withdrawal Request on Form RW on August 9, 2024, to withdraw its registration statement on Form S-4, as amended, initially filed with
the SEC on March 29, 2023.

On July 2, 2024, the Company issued a press release to announce that it entered into a