Company: IMRX
Filing Date: 2025-09-03
Form Type: S-3
Source: 0001104659-25-086561
Chunk: 17

Company: Immuneering Corp
Filing Date: 2025-09-03
Form: S-3
Chunk 17
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 equity securities traded on a national securities exchange, including, but not limited to, the NYSE MKT, the Nasdaq Global Select Market, the Nasdaq Global Market, or the Nasdaq Capital Market, at the time of such fundamental transaction, including the right to require that the Company or a successor entity purchase such Purchase Warrant for cash in an amount equal to the Black Scholes value (as described in the Purchase Warrants) of the unexercised portion of the Purchase Warrants, exercisable at any time concurrently with, or within 30 days after, the consummation of such fundamental transaction. We do not intend to apply for listing of the Purchase Warrants on any securities exchange or other trading system.

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TABLE OF CONTENTS

#### Private Placement Registration Rights
We agreed to prepare and file with the SEC a registration statement by no later than September 20, 2025 covering the public resale pursuant to the Securities Act of certain shares of our Class A common stock issued, and certain shares of our Class A common stock issuable upon exercise of the Pre-Funded Warrants and the Purchase Warrants issued, in each case, pursuant to a securities purchase agreement dated August 21, 2025, and have further agreed to use commercially reasonable efforts to have such registration statement declared effective as soon as reasonably practicable after the filing thereof, but in no event later than October 20, 2025, or November 19, 2025 if the SEC reviews the registration statement. This registration statement on Form S-3 is being filed with the SEC in accordance with the aforementioned obligations.

#### Expenses and Indemnification
Ordinarily, other than underwriting discounts (it being understood that the selling securityholders shall not be deemed to be underwriters solely as a result of their participation in this offering) and commissions, we will be required to pay all expenses incurred by us related to any registration effected pursuant to the exercise of these registration rights. These expenses may include all registration and filing fees, printing expenses, fees and disbursements of our counsel, reasonable fees and disbursements of a counsel for the selling securityholders and blue sky fees and expenses. Additionally, we have agreed to indemnify selling securityholders for damages, and any legal or other expenses incurred, arising out of or relating to any untrue or alleged untrue statement of a material fact contained in a registration statement, any prospectus or any form of prospectus or in any amendment or supplement thereto or in any preliminary prospectus, or