Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _________________________________________________ FORM 10-Q _________________________________________________ (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _____________ to Commission File Number: ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _________________________________________________ FORM 10-Q _________________________________________________ (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _____________ to Commission File Number: ...

Immuneering Corporation (NASDAQ:IMRX) Q4 2022 Earnings Conference Call March 6, 2023 4:30 PM ET Company Participants Laurence Watts - Investor Relations, Gilmartin Group Benjamin Zeskind - President and Chief Executive Officer Brett Hall - Chief Scientific Officer Scott Barrett - Chief Medical Officer Mallory Morales - Vice President of Finance, Treasurer Conference Call Participants Swapnil Malekar - Piper Sandler Jeffrey Hung - Morgan Stanley Mark Breidenbach - Oppenheimer & Co. Inc. Michael Schmidt - Gug ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-40675 Immuneering Corporation (Exact name of registrant as specified in its charter) Delaware 26-1976972 (State or ...

| --- | --- | --- | |--------------|-------|-------| | | | | | | | | | | | | | | | | | Investor | | | | Presentation | | | | | | | | Nasdaq: IMRX | | | | July 2022 | | | | | | | FORWARD-LOOKING STATEMENTS AND OTHER DISCLAIMERS This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements contained in this presentation that do not relate to matters of historical fact should be considered forward-looking statements, including w ...

Investor Presentation Ticker: IMRX February 2022 FORWARD-LOOKING STATEMENTS AND OTHER DISCLAIMERS This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements contained in this presentation that do not relate to matters of historical fact should be considered forward-looking statements, including without limitation statements regarding Immuneering Corporation's (the "Company") plans to develop, manufacture and commercialize ...

Investor Presentation Ticker: IMRX November 2021 FORWARD-LOOKING STATEMENTS AND OTHER DISCLAIMERS This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements contained in this presentation that do not relate to matters of historical fact should be considered forward-looking statements, including without limitation statements regarding Immuneering Corporation's (the "Company") plans to develop, manufacture and commercialize ...