0001790340FALSE00017903402024-08-062024-08-06

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
__________________________________
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): August 6, 2024
__________________________________
Immuneering Corporation
(Exact name of Registrant as Specified in Its Charter)
__________________________________
Delaware001-4067526-1976972
(State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)
245 Main St.
Second Floor
Cambridge, MA 02142
(Address of principal executive offices) (Zip Code)
(617) 500-8080
(Registrant’s telephone number, include area code)
N/A
(Former Name or Former Address, if Changed Since Last Report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Class A common stock, par value $0.001 per shareIMRXThe Nasdaq Global Market
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company ☒
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐


Item 2.02. Results of Operations and Financial Condition.
On August 6, 2024, Immuneering Corporation (the “Company”) announced its financial results for the quarter ended June 30, 2024 and provided operational updates. The full text of the press release issued in connection with the announcement is furnished as Exhibit 99.1 to this Current Report on Form 8-K (the “Current Report”).
The information in this Item 2.02 of this Current Report, including Exhibit 99.1, is intended to be furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly provided by specific reference in such a filing.
Item 9.01. Financial Statements and Exhibits.
(d)Exhibits
The following exhibits relate to Item 2.02, which shall be deemed to be furnished, and not filed:
Exhibit
No.		Description
99.1
104Cover Page Interactive Data File (embedded within the Inline XBRL document)


SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
IMMUNEERING CORPORATION
Date: August 6, 2024
By: /s/ Benjamin J. Zeskind
Name: Benjamin J. Zeskind, Ph.D.
Title: Co-Founder, President, Chief Executive Officer and Director (Principal Executive Officer)


Exhibit 99.1
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Immuneering Reports Second Quarter 2024 Financial Results and Provides Business Updates

- Enrollment progressing well across all arms in the IMM-1-104 Phase 2a Trial, with Initial Data from Multiple Arms Expected in 2H 2024 -

- Granted FDA Fast Track Designation for IMM-1-104 in First-line Pancreatic Cancer -

- Preclinical Data Presented at AACR Demonstrates that Combining IMM-1-104 with Chemotherapies Used in the Treatment of First-line Pancreatic Cancer Yields Deeper and More Durable Tumor Growth Inhibition Than Either Treatment Alone -

- Initial PK, PD and Safety Data from Phase 1/2a Trial of IMM-6-415 to Treat Advanced Solid Tumors with RAF or RAS Mutations expected in 2H 2024 -


CAMBRIDGE, Mass., August 6, 2024 - Immuneering Corporation (Nasdaq: IMRX), a clinical-stage oncology company seeking to develop and commercialize universal-RAS/RAF medicines for broad populations of cancer patients, today reported financial results for the second quarter ended June 30, 2024, and provided business updates.

“Our IMM-1-104 Phase 2a trial is enrolling well across all arms, and we are on track to share initial data from multiple arms this year,” said Ben Zeskind, Ph.D., Co-founder, and Chief Executive Officer of Immuneering. “Each arm represents an important unmet need, including first-line pancreatic cancer patients, which are the focus of both our recent Fast Track designation and multiple arms of the trial, including two arms evaluating IMM-1-104 in combination with established chemotherapy regimens. As we reported at AACR in April, these combinations in animal models showed deeper and more durable tumor growth inhibition than either treatment alone. We believe these arms are also of interest because of the Phase 1 topline data we released in March, in which IMM-1-104 monotherapy was observed to be exceptionally well-tolerated and shrank at least one target lesion in about half of pancreatic cancer patients. We are also evaluating IMM-1-104 in monotherapy arms for patients with RAS mutant melanoma and RAS mutant lung cancer, cancer types for which IMM-1-104 has demonstrated encouraging preclinical data, along with a monotherapy arm evaluating IMM-1-104 in first and second-line pancreatic cancer patients. Finally, the Phase 1 dose escalation of IMM-6-415 is progressing well in patients with advanced solid tumors with RAF or RAS mutations, and we plan to report initial PK, PD and safety data this year. All in all, we are looking forward to a data-rich second half of 2024.”


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Corporate Highlights

•FDA Fast Track Designation for IMM-1-104 in First-line Pancreatic Cancer: In July 2024, the U.S. Food and Drug Administration (FDA) granted Fast Track designation for IMM-1-104, as a first-line treatment for patients with pancreatic ductal adenocarcinoma (PDAC).

•Preclinical Data Presented at AACR Demonstrating that IMM-1-104 is Synergistic with Chemotherapy in Pancreatic Cancer Models: In April 2024, Immuneering presented preclinical data at the American Association for Cancer Research (AACR) Annual Meeting, demonstrating that combining IMM-1-104 with chemotherapies used in the treatment of first-line pancreatic cancer yielded deeper and more durable tumor growth inhibition than either treatment alone, which the Company views as supportive of its ongoing Phase 2a clinical trial of IMM-1-104 in RAS-mutated advanced or metastatic solid tumors.

Near-Term Milestone Expectations

IMM-1-104

•Initial data from multiple arms of the Phase 2a portion of the Company’s Phase 1/2a trial expected in 2H 2024.

IMM-6-415

•Initial pharmacokinetic (PK), pharmacodynamic (PD) and safety data from the Phase 1 portion of the Company’s Phase 1/2a trial expected in 2H 2024.


Second Quarter 2024 Financial Highlights

Cash Position: Cash, cash equivalents and marketable securities as of June 30, 2024 were $59.7 million, compared with $85.7 million as of December 31, 2023.

Research and Development (R&D) Expenses: R&D expenses for the second quarter of 2024, were $10.7 million compared with $9.5 million for the second quarter of 2023. The increase in R&D expenses was primarily attributable to higher clinical costs related to the Company’s lead program and increased personnel to support ongoing research and development activities.

General and Administrative (G&A) Expenses: G&A expenses for the second quarter of 2024 were $4.3 million, compared with $4.0 million for the same period of 2023. The increase in G&A is primarily attributed to an increase in the Company’s stock-based compensation costs and various other costs related to the general and administrative functions.

Net Loss: Net loss attributable to common stockholders was $14.1 million, or $0.47 per share, for the second quarter ended June 30, 2024, compared to $12.2 million, or $0.43 per share, for the second quarter ended June 30, 2023. 

2024 Financial Guidance

Based on cash and cash equivalents as of June 30, 2024, and current operating plans, the Company expects its cash runway to be sufficient to fund operations into the second half of 2025.



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About Immuneering Corporation

Immuneering is a clinical-stage oncology company seeking to develop and commercialize universal-RAS/RAF medicines for broad populations of cancer patients with an initial aim to develop a universal-RAS therapy. The Company aims to achieve universal activity through Deep Cyclic Inhibition of the MAPK pathway, impacting cancer cells while sparing healthy cells. Immuneering’s lead product candidate, IMM-1-104, is an oral, once-daily Deep Cyclic Inhibitor currently in a Phase 1/2a trial in patients with advanced solid tumors harboring RAS mutations. IMM-6-415 is an oral, twice-daily Deep Cyclic Inhibitor currently in a Phase 1/2a trial in patients with advanced solid tumors harboring RAS or RAF mutations. The Company’s development pipeline also includes several early-stage programs. For more information, please visit www.immuneering.com.

Forward-Looking Statements
This press release contains forward-looking statements, including within the meaning of the Private Securities Litigation Reform Act of 1995. All statements contained in this press release that do not relate to matters of historical fact should be considered forward-looking statements, including, without limitation, statements regarding: Immuneering’s plans to develop, manufacture and commercialize its product candidates; the sufficiency of the Company’s cash, cash equivalents, and cash runway; its current operating plans; the treatment potential of IMM-1-104 and IMM-6-415, alone or in combination with other agents, including the ability to shrink tumors in a well-tolerated way relative to other MAPK pathway inhibitors; the design, enrollment criteria and progress of the Phase 1/2a clinical trials of IMM-1-104 and IMM-6-415; the translation of preclinical data into human clinical data; the potential advantages and effectiveness of Immuneering’s clinical and preclinical candidates; and the pace of enrollment and timing of reporting data from the Phase 2a portion of the trial for IMM-1-104 and from the Phase 1 portion of the trial for IMM-6-415.

These forward-looking statements are based on management’s current expectations. These statements are neither promises nor guarantees, but involve known and unknown risks, uncertainties and other important factors that may cause our actual results, performance or achievements (or timing thereof) to be materially different from any future results, performance or achievements (or timing thereof) expressed or implied by the forward-looking statements, including, but not limited to, the following: the risks inherent in oncology drug research and development, including target discovery, target validation, lead compound identification, and lead compound optimization; we have incurred significant losses, are not currently profitable and may never become profitable; our projected cash runway; our need for additional funding; our unproven approach to therapeutic intervention; our ability to address regulatory questions and the uncertainties relating to regulatory filings, reviews and approvals; the lengthy, expensive, and uncertain process of clinical drug development, including potential delays in or failure to obtain regulatory approvals; our reliance on third parties and collaborators to conduct our clinical trials, manufacture our product candidates, and develop and commercialize our product candidates, if approved; failure to compete successfully against other drug companies; protection of our proprietary technology and the confidentiality of our trade secrets; potential lawsuits for, or claims of, infringement of third-party intellectual property or challenges to the ownership of our intellectual property; our patents being found invalid or unenforceable; costs and resources of operating as a public company; and unfavorable or no analyst research or reports.

These and other important factors discussed under the caption “Risk Factors” in our Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2024, and our other reports filed with the U.S. Securities and Exchange Commission, could cause actual results (or timing thereof) to differ materially from those indicated by the forward-looking statements made in this press release. Any such forward-looking statements represent management's estimates as of the date of this press release. While we may elect to update such forward-looking statements at some point in the future, except as required by law, we disclaim any obligation to do so, even if subsequent events cause our views to change. These forward-looking statements should not be relied upon as representing our views as of any date subsequent to the date of this press release.



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Media Contact:
Gina Nugent
gina@nugentcommunications.com

Investor Contact:
Laurence Watts
619-916-7620
laurence@newstreetir.com

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IMMUNEERING CORPORATION
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS
(Unaudited)
Three Months Ended June 30,Six Months Ended June 30,
2024202320242023
Operating expenses
Research and development10,651,958 9,452,711 21,854,372 19,663,637 
General and administrative4,254,473 4,044,960 8,370,493 8,506,291 
Amortization of intangible asset7,317 7,317 14,633 14,633 
Total operating expenses14,913,748 13,504,988 30,239,498 28,184,561 
Loss from operations(14,913,748)(13,504,988)(30,239,498)(28,184,561)
Other income (expense)
Interest income826,104 1,166,047 1,630,988 1,997,321 
Other income, net7,717 150,193 220,754 394,322 
Net loss$(14,079,927)$(12,188,748)$(28,387,756)$(25,792,918)
Net loss per share attributable to common stockholders, basic and diluted$(0.47)$(0.43)$(0.96)$(0.94)
Weighted-average common shares outstanding, basic and diluted29,653,35528,647,45029,511,85627,550,922
Other comprehensive loss:
Unrealized gains (losses) from marketable securities1,084 (2,724)778 27,902 
Comprehensive Loss$(14,078,843)$(12,191,472)$(28,386,978)$(25,765,016)

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IMMUNEERING CORPORATION
CONDENSED CONSOLIDATED BALANCE SHEETS
(Unaudited)
June 30, 2024December 31, 2023
Assets
Current assets:
Cash and cash equivalents$59,728,455 $59,405,817 
Marketable securities— 26,259,868 
Prepaids and other current assets3,957,220 3,417,984 
Total current assets63,685,675 89,083,669 
Property and equipment, net1,290,091 1,400,582 
Goodwill6,690,431 6,690,431 
Intangible asset, net365,047 379,680 
Right-of-use assets, net3,827,943 3,995,730 
Other assets1,228,088 1,034,446 
Total assets$77,087,275 $102,584,538 
Liabilities and Stockholders' Equity
Current liabilities:
Accounts payable$2,622,237 $2,111,666 
Accrued expenses3,757,148 5,173,960 
Other liabilities90,242 259,770 
Lease liabilities311,459 300,107 
Total current liabilities6,781,086 7,845,503 
Long-term liabilities:
Lease liabilities, net of current portion4,000,554 4,162,852 
Total liabilities10,781,640 12,008,355 
Commitments and contingencies (Note 10)
Stockholders’ equity:
Preferred stock, $0.001 par value; 10,000,000 shares authorized at June 30, 2024 and December 31, 2023; 0 shares issued or outstanding at June 30, 2024 and December 31, 2023— — 
Class A common stock, $0.001 par value, 200,000,000 shares authorized at June 30, 2024 and December 31, 2023; 29,653,355 and 29,271,629 shares issued and outstanding at June 30, 2024 and December 31, 2023, respectively29,653 29,272 
Class B common stock, $0.001 par value, 20,000,000 shares authorized at June 30, 2024 and December 31, 2023; 0 shares issued and outstanding at June 30, 2024 and December 31, 2023— — 
Additional paid-in capital257,922,316 253,806,267 
Accumulated other comprehensive loss— (778)
Accumulated deficit(191,646,334)(163,258,578)
Total stockholders' equity66,305,635 90,576,183 
Total liabilities and stockholders' equity$77,087,275 $102,584,538 

v3.24.2.u1
Cover Page
Aug. 06, 2024
Cover [Abstract]  
Document Type 8-K
Document Period End Date Aug. 06, 2024
Entity Registrant Name Immuneering Corporation
Entity Incorporation, State or Country Code DE
Entity File Number 001-40675
Entity Tax Identification Number 26-1976972
Entity Address, Address Line One 245 Main St.
Entity Address, Address Line Two Second Floor
Entity Address, City or Town Cambridge
Entity Address, State or Province MA
Entity Address, Postal Zip Code 02142
City Area Code 617
Local Phone Number 500-8080
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Class A common stock, par value $0.001 per share
Trading Symbol IMRX
Security Exchange Name NASDAQ
Entity Emerging Growth Company true
Entity Ex Transition Period false
Entity Central Index Key 0001790340
Amendment Flag false
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