Company: REVB
Filing Date: 2025-05-23
Form Type: S-1/A
Source: 0001213900-25-047104
Chunk: 235

Company: REVELATION BIOSCIENCES, INC.
Filing Date: 2025-05-23
Form: S-1/A
Chunk 235
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 Inc.’s Annual Report on Form 10-K filed on March 6, 2025. |

| (13) | Previously filed as an exhibit to Revelation Biosciences,    
 Inc.’s Current Report on Form 8-K filed on January 14, 2022. |

| (14) | Previously filed as an exhibit to Revelation Biosciences, 
 Inc.’s Annual Report on Form 10-K filed on March 22, 2024 |

| * | Filed as an exhibit                                    
 with the initial filing of this Registration Statement |

| ** | Filed herewith |

| † | Indicates a management contract or compensatory plan. |

II-3 Item 17. Undertakings.

| A. | The undersigned Registrant hereby undertakes: |

| (1) | To file, during any period in which offers or sales are being       
 made, a post-effective amendment to this Registration Statement to: |

| (a) | include any prospectus required by Section 10(a)(3) of 
 the Securities Act;                                    |

| (b) | reflect in the prospectus any facts or events arising after                                                                                   
 the effective date of this Registration Statement (or the most recent post effective amendment thereof) which, individually or in the         
 aggregate, represent a fundamental change in the information set forth in this Registration Statement. Notwithstanding the foregoing,         
 any increase or decrease in the volume of securities offered (if the total dollar value of securities offered would not exceed that which     
 was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus 
 filed with the Commission pursuant to Rule 424(b) under the Securities Act if, in the aggregate, the changes in volume and                    
 price represent no more than a 20% change in maximum aggregate offering price set forth in the “Calculation of Registration Fee”              
 table in the effective Registration Statement; and                                                                                            |

| (c) | include any additional or changed material information with 
 respect to the plan of distribution.                        |

| (2) | That, for the purpose of determining any liability under the                                                                             
 Securities Act, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered 
 herein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.                   |

| (3) | To remove from registration by means of a post-effective                                                 
 amendment any of the securities being registered