Company: IMRX
Filing Date: 2025-09-08
Form Type: 424B3
Source: 0001104659-25-088317
Chunk: 25

Company: Immuneering Corp
Filing Date: 2025-09-08
Form: 424B3
Chunk 25
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 above and (ii) the maximum number of shares of Common Stock issuable upon exercise of the related Pre-Funded Warrants and Warrants, determined as if the outstanding Pre-Funded Warrants and Warrants were exercised in full as of the trading day immediately preceding the date this registration statement was initially filed with the Commission, each as of the trading day immediately preceding the applicable date of determination and all subject to adjustment as provided in the registration right agreement, without regard to any limitations on the exercise of the warrants. The fifth column assumes the sale of all of the shares offered by the Selling Stockholders pursuant to this prospectus.

Under the terms of the Pre-Funded Warrants, Warrants and other warrants held by Selling Stockholders, a Selling Stockholder may not exercise any such warrants to the extent such exercise would cause such Selling Stockholder, together with its affiliates and attribution parties, to beneficially own a number of shares of Common Stock which would exceed 4.99% or 9.99%, as applicable, of our then outstanding Common Stock following such exercise, excluding for purposes of such determination Common Stock issuable upon exercise of such warrants which have not been exercised. The number of shares in the second, fourth and fifth columns do not reflect this limitation, but the percentages in the third and sixth columns do give effect to such limitation. The Selling Stockholders may sell all, some or none of their shares in this offering. See “Plan of Distribution.”

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TABLE OF CONTENTS

| Name of Selling                                  
 Stockholder                                      | ​ | ​ | Number of sharesof Common StockOwned Prior toOffering |   |           |   | ​ | ​ | Percentage |   |       |   | ​ | ​ | Maximum Numberof Shares to be SoldPursuant tothis Prospectus |   |             |   | ​ | ​ | Number ofSharesOwned AfterCompletion ofOffering |   |           |   | ​ | ​ | Percentage |   |       |   | ​ |
| Funds managed by Empery Asset Management, LP﻿(1) | ​ | ​ | ​                                                     | ​ | 7,485,163 | ​ | ​ | ​ | ​          | ​ | 9.99% | ​ | ​ | ​ | ​                                                            | ​ |   7,385,163 | ​ | ​ | ​ | ​                                               | ​ |   100,000 | ​ | ​ | ​ | ​          | ​ | *     | ​ |