Company: INMB
Filing Date: 2025-12-08
Form Type: 8-A12B/A
Source: 0001213900-25-119251
Chunk: 0

Company: Inmune Bio, Inc.
Filing Date: 2025-12-08
Form: 8-A12B/A
Chunk 0
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<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-A/A

(Amendment No. 5)

FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES
PURSUANT TO SECTION 12(b) OR (g) OF THE
SECURITIES EXCHANGE ACT OF 1934

INMUNE BIO INC.

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

| Nevada                          |     | 47-5205835         |
| (State or other jurisdiction of 
 incorporation or organization)  |     | -I.R.S. Employer   
 Identification No. |

| 225 NE Mizner Blvd., Suite 640           
 Boca Raton, Florida                      |     |     33432 |
| (Address of principal executive offices) |     | -Zip Code |

Securities to be registered pursuant to Section
12(b) of the Act:

| Title of each class to be so registered |     | Name of each exchange on which each class is to be registered |
| Preferred Stock Purchase Rights         |     | The Nasdaq Capital Market                                     |

If this form relates to the registration of a
class of securities pursuant to Section 12(b) of the Exchange Act and is effective pursuant to General Instruction A.(c) or (e), check
the following box. ☒

If this form relates to the registration of a
class of securities pursuant to Section 12(g) of the Exchange Act and is effective pursuant to General Instruction A.(d) or (e), check
the following box. ☐

If this form relates to the registration of a
class of securities concurrently with a Regulation A offering, check the following box. ☐

Securities Act registration statement or Regulation
A offering statement file number to which this form relates: Not Applicable

Securities registered pursuant to Section 12(g)
of the Act: None.

Explanatory Note

This Amendment No. 5 to Form 8-A is being filed
by the registrant for the purpose of amending and supplementing the description of the registrant’s securities contained in the
Form 8-A filed by the registrant with the U.S. Securities and Exchange Commission (the “SEC”) on December 30, 2020, as amended
by Forms 8-A/A filed by the registrant with the SEC on December 21, 2021, December 12, 202