Company: IMRX
Filing Date: 2025-08-13
Form Type: S-3
Source: 0001104659-25-077655
Chunk: 11

Company: Immuneering Corp
Filing Date: 2025-08-13
Form: S-3
Chunk 11
---
 subject to any preferential dividend rights of any outstanding preferred stock. Our Class A common stock has no preemptive rights, conversion rights or other subscription rights or redemption or sinking fund provisions.

In the event of our liquidation, dissolution or winding up, holders of our Class A common stock will be entitled to share ratably in all assets remaining after payment of all debts and other liabilities and any liquidation preference of any outstanding preferred stock.

Upon our dissolution or liquidation, after payment in full of all amounts required to be paid to creditors and to the holders of preferred stock having liquidation preferences, if any, the holders of shares of our Class A common stock will be entitled to receive pro rata our remaining assets available for distribution to stockholders after the payment of all of our debts and other liabilities, subject to the prior rights of any preferred stock then outstanding.

#### Class B Common Stock
The Class B common stock is identical to our Class A common stock in all respects, except that the holders of our Class B common stock are not entitled to vote on shareholder matters except as required by law. In addition, holders of our Class B common stock have the right to convert each share of Class B common stock into one share of Class A common stock at the holder’s election, unless, as a result of such conversion, the holder and its affiliates would own more than 9.9% of the combined voting power of our outstanding share capital, and subject to certain additional restrictions as more particularly described in our Certificate of Incorporation. Shares of Class B common stock, once converted to shares of Class A common stock, may not be converted back into shares of Class B common stock.

#### Preferred Stock
Our board of directors has the authority, without further action by our stockholders, to issue up to 10,000,000 shares of preferred stock in one or more series and to fix the rights, preferences, privileges and restrictions thereof. These rights, preferences and privileges could include dividend rights, conversion rights, voting rights, terms of redemption, liquidation preferences, sinking fund terms and the number of shares constituting, or the designation of, such series, any or all of which may be greater than the rights of Class A common stock. The issuance of our preferred stock could adversely affect the voting power of holders of Class A common stock and the likelihood that such holders, including the holders of Class B common stock,

<div align='center'>8</div>

TABLE OF CONTENTS

will receive payments upon our liquidation. In addition, the