Company: SMNR
Filing Date: 2025-08-22
Form Type: DEFA14A
Source: 0001213900-25-079507
Chunk: 0

Company: Semnur Pharmaceuticals, Inc.
Filing Date: 2025-08-22
Form: DEFA14A
Chunk 0
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<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934</div>

Filed by the Registrant ☒

Filed by a Party other than the Registrant ☐

Check the appropriate box:

| ☐ | Preliminary Proxy Statement |

| ☐ | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |

| ☐ | Definitive Proxy Statement |

| ☒ | Definitive Additional Materials |

| ☐ | Soliciting Material Pursuant to Section 240.14a-12 |

<div align='center'>DENALI CAPITAL ACQUISITION CORP.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other
than the Registrant)</div>

Payment of Filing Fee (Check all boxes that apply):

| ☒ | No fee required. |

| ☐ | Fee paid previously with preliminary materials. |

| ☐ | Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11. |

<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant To Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 20, 2025

DENALI CAPITAL ACQUISITION CORP.

(Exact name of registrant as specified in its charter)</div>

| Cayman  Islands              |     | 001-41351               |     | 98-1659463         |
| (State or other jurisdiction 
 of incorporation)            |     | -Commission File Number |     | -I.R.S. Employer   
 Identification No. |

| 437 Madison Avenue              
 27th Floor                      
 New York, New York              |     | 10022 |
| (Address                        
 of principal executive offices) |     |  -Zip 
  Code |

<div align='center'>Registrant’s telephone number, including area code: (646) 978-5180

Not Applicable

(Former name or former address, if changed