GLUE Monte Rosa Therapeutics Inc

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 8, 2024

MONTE ROSA THERAPEUTICS, INC.

(Exact name of registrant as specified in its charter)

Delaware		001-40522		84-3766197
(State or other jurisdiction of incorporation)		(Commission File Number)		(I.R.S. Employer Identification No.)

321 Harrison Avenue, Suite 900

Boston, MA 02118

(Address of principal executive offices, including zip code)

(617) 949-2643

(Registrant’s telephone number, including area code)

Not Applicable

(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 class		Trading Symbol(s)		Name of each exchange on which registered
Common Stock, $0.0001 par value per share		GLUE		The Nasdaq Global Select 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 8, 2024, Monte Rosa Therapeutics, Inc. (the "Company") announced its financial results for the quarter ended June 30, 2024. 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 information under Item 2.02 in this Current Report on Form 8-K (including Exhibit 99.1) 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 set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits

(d) Exhibits

99.1		Press Release issued by Monte Rosa Therapeutics, Inc. dated August 8, 2024.
104		Cover Page Interactive Data File (embedded within the Inline XBRL document).

 

---

SIGNATURE

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.

				Monte Rosa Therapeutics, Inc.
Date: August 8, 2024				By:		/s/ Markus Warmuth
						Markus Warmuth
						President and Chief Executive Officer

 

---

Monte Rosa Therapeutics Announces Second Quarter 2024 Financial Results and Provides Corporate Update

 

IND clearance achieved for MRT-6160, a VAV1-directed MGD in development for systemic and neurological autoimmune diseases; on track to initiate Phase 1 SAD/MAD study this summer with initial clinical data expected in Q1 2025

 

Ongoing Phase 1/2 Study of MRT-2359 for MYC-driven solid tumors demonstrated a favorable safety and pharmacodynamic profile at 0.5 mg with a 21 days on/7 days off schedule; dosing ongoing at 0.75 mg using a 21/7 schedule; final determination of recommended Phase 2 dose and updated clinical results anticipated in H2 2024

 

Achieved first program and financial milestones from strategic research collaboration with Roche

 

Strong cash position expected to fund operations into H1 2027 and through multiple anticipated clinical readouts including from proof-of-concept patient studies for MRT-2359, MRT-6160, and MRT-8102

 

BOSTON, Mass., August 8, 2024 – Monte Rosa Therapeutics, Inc. (Nasdaq: GLUE), a clinical-stage biotechnology company developing novel molecular glue degrader (MGD)-based medicines, today reported business highlights and financial results for the second quarter that ended June 30, 2024.

 

“The IND clearance of our VAV1-directed MGD MRT-6160 represents a major corporate milestone for Monte Rosa, signifying what we believe to be the first clinical-stage, rationally designed MGD for a non-oncology indication,” said Markus Warmuth, M.D., Chief Executive Officer of Monte Rosa Therapeutics. “Our MRT-2359 program for MYC-driven solid tumors is in an ongoing Phase 1/2 study and we look forward to announcing the recommended Phase 2 dose, sharing updated clinical efficacy and safety results from the dose escalation arm of the trial, and initiating enrollment of our Phase 2 expansion cohorts in the second half of the year. Our second immunology/inflammation program, MRT-8102, a NEK7-directed MGD targeting diseases driven by IL-1β and the NLRP3 inflammasome, continues to advance and we expect to submit an IND application in the first half of next year. Our strategic collaboration with Roche has been progressing rapidly, and we are very pleased to announce today that we have reached our first set of research milestones, which we believe further validates the productivity of our QuEEN Discovery Engine. Our strong balance sheet, augmented by our recent financing, is expected to provide cash runway into H1 2027, funding the Company through multiple anticipated milestones including proof-of-concept readouts for our three lead programs.”

 

RECENT HIGHLIGHTS

MRT-2359, GSPT1-directed MGD for MYC-driven solid tumors

---

MRT-6160, VAV1-directed MGD for systemic and neurological autoimmune/inflammatory diseases

MRT-8102, NEK7-directed MGD for inflammatory diseases driven by IL-1β and the NLRP3 inflammasome

CDK2 and Cyclin E1-directed MGD programs

Additional Corporate Updates

---

ANTICIPATED MILESTONES

 

SECOND QUARTER 2024 FINANCIAL RESULTS

Collaboration Revenue: Collaboration revenue for the second quarter of 2024 was $4.7 million, compared with $0 during the same period in 2023. Collaboration revenue represents revenue recorded under the Roche License and Collaboration agreement.

 

Research and Development (R&D) Expenses: R&D expenses for the second quarter of 2024 were $28.1 million, compared to $29.1 million during the same period in 2023. R&D expenses were driven by the successful achievement of key milestones in our R&D organization, including the continuation of the MRT-2359 clinical study, the progression and growth of our preclinical pipeline, the preparation of MRT-6160 to enter the clinic, and the continued development of the Company’s QuEEN™ discovery engine. Non-cash stock-based compensation constituted $2.6 million of R&D expenses for Q2 2024, compared to $2.3 million in the same period in 2023.

 

General and Administrative (G&A) Expenses: G&A expenses for the second quarter of 2024 were $9.3 million compared to $8.1 million during the same period in 2023. The increase in G&A expenses resulted from increased headcount, stock-based compensation expense, and fees paid to consultants to support growth and operations. G&A expenses included non-cash stock-based compensation of $1.9 million for the second quarter of 2024, compared to $1.9 million for the same period in 2023.

 

Net Loss: Net loss for the second quarter of 2024 was $30.3 million, compared to $32.0 million for the first quarter of 2024.

 

---

Cash Position and Financial Guidance: Cash, cash equivalents, restricted cash, and marketable securities as of June 30, 2024, were $267.1 million, compared to cash, cash equivalents, restricted cash, and marketable securities of $197.8 million as of March 31, 2024.

 

The Company expects its cash and cash equivalents to be sufficient to fund planned operations and capital expenditures into the first half of 2027.

 

About MRT-2359

MRT-2359 is a potent, highly selective, and orally bioavailable investigational molecular glue degrader (MGD) that induces the interaction between the E3 ubiquitin ligase component cereblon and the translation termination factor GSPT1, leading to the targeted degradation of GSPT1 protein. The MYC transcription factors (c‑MYC, L-MYC and N-MYC) are well-established drivers of human cancers that maintain high levels of protein translation, which is critical for uncontrolled cell proliferation and tumor growth. Preclinical studies have shown this addiction to MYC-induced protein translation creates a dependency on GSPT1. By inducing degradation of GSPT1, MRT-2359 is designed to exploit this vulnerability, disrupting the protein synthesis machinery, leading to anti-tumor activity in MYC-driven tumors.

 

About MRT-6160

MRT-6160 is a potent, highly selective, and orally bioavailable investigational molecular glue degrader of VAV1, which in preclinical studies has shown deep degradation of its target with no detectable effects on other proteins. VAV1, a Rho-family guanine nucleotide exchange factor, is a key signaling protein downstream of both the T- and B-cell receptors. VAV1 expression is restricted to blood and immune cells, including T and B cells. Preclinical studies have shown that targeted degradation of VAV1 protein via an MGD modulates both T- and B-cell receptor-mediated activity. This modulation is evident both in vitro and in vivo, demonstrated by a significant decrease in cytokine secretion, proteins vital for maintaining autoimmune diseases. Moreover, VAV1-directed MGDs have shown promising activity in preclinical models of autoimmune diseases and thus have the potential to provide therapeutic benefits in multiple systemic and neurological autoimmune indications, such as inflammatory bowel disease, rheumatoid arthritis, multiple sclerosis, and dermatological disorders. Preclinical studies have demonstrated that MRT-6160 can inhibit disease progression in several in vivo autoimmunity models.

 

About MRT-8102

MRT-8102 is a potent, highly selective, and orally bioavailable investigational molecular glue degrader (MGD) that targets NEK7 for the treatment of inflammatory diseases driven by IL-1β and the NLRP3 inflammasome. NEK7 has been shown to be required for NLRP3 inflammasome assembly, activation and IL-1β release both in vitro and in vivo. Aberrant NLRP3 inflammasome activation and the subsequent release of active IL-1β and interleukin-18 (IL-18) has been implicated in multiple inflammatory disorders, including gout, cardiovascular disease, neurologic disorders including Parkinson’s disease and Alzheimer’s disease, ocular disease, diabetes, obesity, and liver disease. In a non-human primate model, MRT-8102 was shown to potently, selectively, and durably degrade NEK7, and resulted in near-complete reductions of IL-1β models following ex vivo stimulation of whole blood. MRT-8102 has shown a favorable profile in non-GLP toxicology studies.

 

---

About Monte Rosa

Monte Rosa Therapeutics is a clinical-stage biotechnology company developing highly selective molecular glue degrader (MGD) medicines for patients living with serious diseases in the areas of oncology, autoimmune and inflammatory diseases, and more. MGDs are small molecule protein degraders that have the potential to treat many diseases that other modalities, including other degraders, cannot. Monte Rosa’s QuEEN™ (Quantitative and Engineered Elimination of Neosubstrates) discovery engine combines AI-guided chemistry, diverse chemical libraries, structural biology, and proteomics to identify degradable protein targets and rationally design MGDs with unprecedented selectivity. The QuEEN discovery engine enables access to a wide-ranging and differentiated target space of well-validated biology across multiple therapeutic areas. Monte Rosa has developed the industry’s leading pipeline of MGDs, which spans oncology, autoimmune and inflammatory disease and beyond, and has a strategic collaboration with Roche to discover and develop MGDs against targets in cancer and neurological diseases previously considered impossible to drug. For more information, visit www.monterosatx.com.

 

Forward-Looking Statements

This communication includes express and implied “forward-looking statements,” including forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements include all statements that are not historical facts and in some cases, can be identified by terms such as “may,” “might,” “will,” “could,” “would,” “should,” “expect,” “intend,” “plan,” “objective,” “anticipate,” “believe,” “estimate,” “predict,” “potential,” “continue,” “ongoing,” or the negative of these terms, or other comparable terminology intended to identify statements about the future. Forward-looking statements contained herein include, but are not limited to, statements about our ability to grow our product pipeline, statements around the Company’s QuEENTM discovery engine and the Company’s view of its potential to identify degradable protein targets and rationally design MGDs with unprecedented selectivity, statements around the productivity of the QuEEN discovery engine and the potential of the Company’s MGDs against a broad spectrum of targets, statements about the advancement and timeline of our preclinical and clinical programs, pipeline and the various products therein, including (i) our ongoing clinical development of our GSPT1 degrader referred to as MRT-2359, including our expectations for the nature, significance, and timing for our disclosure of any updated data from our Phase 1/2 clinical trial of MRT-2359 in MYC-driven solid tumors in the second half of 2024, timing for our identification and any disclosure of a recommended Phase 2 dose for MRT-2359 in the second half of 2024, and timing of enrollment of Phase 2 expansion cohorts in the second half of 2024, (ii) the ongoing development of our VAV1-directed degrader, referred to as MRT-6160, and the planned Phase 1 SAD/MAD study in the summer of 2024 with initial clinical data expected in the first quarter of 2025 and our expectations regarding the potential clinical benefit for this program, (iii) the ongoing development of our NEK7-directed MGD, referred to as MRT-8102, and our expectations around its potential across neurologic indications amongst others, as well as potential use in gout, pericarditis, and other peripheral inflammatory conditions, including our expectations to submit an IND to the FDA in the first quarter of 2025, and our statements around multiple anticipated clinical readouts, including results from proof-of-concept patient studies for MRT-2359, MRT-6160, and MRT-8102, advancement and application of our pipeline, including identification and the timing thereof of a development candidate for CDK2 until the end of 2024, statements around the advancement and application of our platform, statements concerning our

expectations regarding our ability to nominate and the timing of our nominations of additional targets, product candidates, and development candidates, statements regarding regulatory filings for our development programs, including the planned timing of such regulatory filings, such as IND applications, and potential review by regulatory authorities, our use of capital, expenses and other financial results in the

---

future, availability of funding for existing programs, ability to fund operations into the first half of 2027, as well as our expectations of success for our programs, strength of collaboration relationships and the strength of our financial position, among others. By their nature, these statements are subject to numerous risks and uncertainties, including those risks and uncertainties set forth in our most recent Annual Report on Form 10-K for the year ended December 31, 2023, filed with the U.S. Securities and Exchange Commission on March 14, 2024, and any subsequent filings, that could cause actual results, performance or achievement to differ materially and adversely from those anticipated or implied in the statements. You should not rely upon forward-looking statements as predictions of future events. Although our management believes that the expectations reflected in our statements are reasonable, we cannot guarantee that the future results, performance, or events and circumstances described in the forward-looking statements will be achieved or occur. Recipients are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date such statements are made and should not be construed as statements of fact. We undertake no obligation to publicly update any forward-looking statements, whether as a result of new information, any future presentations, or otherwise, except as required by applicable law. Certain information contained in these materials and any statements made orally during any presentation of these materials that relate to the materials or are based on studies, publications, surveys and other data obtained from third-party sources and our own internal estimates and research. While we believe these third-party studies, publications, surveys and other data to be reliable as of the date of these materials, we have not independently verified, and make no representations as to the adequacy, fairness, accuracy or completeness of, any information obtained from third-party sources. In addition, no independent source has evaluated the reasonableness or accuracy of our internal estimates or research and no reliance should be made on any information or statements made in these materials relating to or based on such internal estimates and research.

 

 

---

Consolidated Balance Sheets
(in thousands, except share amounts)
(Unaudited)
		June 30,				December 31,
		2024				2023
Assets
Current assets:
Cash and cash equivalents		$	108,847			$	128,101
Marketable securities			153,358				104,312
Accounts receivable			9,000				—
Other receivables			842				505
Prepaid expenses and other current assets			5,849				3,294
Total current assets			277,896				236,212
Property and equipment, net			33,250				33,803
Operating lease right-of-use assets			27,893				28,808
Restricted cash, net of current			4,866				4,580
Other long-term assets			209				352
Total assets		$	344,114			$	303,755
Liabilities and stockholders’ equity
Current liabilities:
Accounts payable		$	6,473			$	11,152
Accrued expenses and other current liabilities			12,759				14,600
Current deferred revenue			19,645				17,678
Current portion of operating lease liability			3,471				3,162
Total current liabilities			42,348				46,592
Deferred revenue, net of current			33,596				32,323
Defined benefit plan liability			2,614				2,713
Operating lease liability			40,885				42,877
Total liabilities			119,443				124,505
Commitments and contingencies
Stockholders’ equity
Common stock, $0.0001 par value; 500,000,000 shares authorized, 61,333,597 shares issued and 61,328,282 shares outstanding as of June 30, 2024; and 50,154,929 shares issued and 50,140,233 shares outstanding as of December 31, 2023			6				5
Additional paid-in capital			655,501				547,857
Accumulated other comprehensive loss			(2,670	)			(2,724	)
Accumulated deficit			(428,166	)			(365,888	)
Total stockholders’ equity			224,671				179,250
Total liabilities and stockholders’ equity		$	344,114			$	303,755

---

Consolidated Statements of Operations and Comprehensive Income (Loss)
(In thousands, except share and per share amounts)
		Three months ended June 30,								Six months ended June 30,
		2024				2023				2024				2023
Collaboration revenue		$	4,695			$	—			$	5,759			$	—
Operating expenses:
Research and development			28,055				29,076				55,081				55,831
General and administrative			9,282				8,145				18,267				15,649
Total operating expenses			37,337				37,221				73,348				71,480
Loss from operations			(32,642	)			(37,221	)			(67,589	)			(71,480	)
Other income (expense):
Interest income, net			2,637				2,302				5,079				4,739
Foreign currency exchange gain (loss), net			(53	)			(93	)			567				(178	)
Gain on disposal of fixed assets			—				24				—				24
Loss on sale of marketable securities			—				—				—				(131	)
Total other income			2,584				2,233				5,646				4,454
Net loss before income taxes		$	(30,058	)		$	(34,988	)		$	(61,943	)		$	(67,026	)
Provision for income taxes			(252)				(190	)			(335	)			(190	)
Net loss		$	(30,310	)		$	(35,178	)		$	(62,278	)		$	(67,216	)
Net loss per share attributable to common stockholders—basic and diluted		$	(0.43	)		$	(0.71	)		$	(0.95	)		$	(1.36	)
Weighted-average number of shares outstanding used in computing  net loss per common share—basic and diluted			71,233,992				49,431,922				65,695,095				49,389,931
Comprehensive loss:
Net loss		$	(30,310	)		$	(35,178	)		$	(62,278	)		$	(67,216	)
Provision for pension benefit obligation			35				14				70				28
Unrealized gain (loss) on available-for-sale securities			(12	)			(261	)			(16	)			84
Comprehensive loss		$	(30,287	)		$	(35,425	)		$	(62,224	)		$	(67,104	)

 

 

Investors
Andrew Funderburk

ir@monterosatx.com

 

Media
Cory Tromblee, Scient PR

media@monterosatx.com

 

###

 

---

v3.24.2.u1

Document And Entity Information	Aug. 08, 2024
Cover [Abstract]
Amendment Flag	false
Entity Central Index Key	0001826457
Document Type	8-K
Document Period End Date	Aug. 08, 2024
Entity Registrant Name	MONTE ROSA THERAPEUTICS, INC.
Entity Incorporation, State or Country Code	DE
Entity File Number	001-40522
Entity Tax Identification Number	84-3766197
Entity Address, Address Line One	321 Harrison Avenue
Entity Address, Address Line Two	Suite 900
Entity Address, City or Town	Boston
Entity Address, State or Province	MA
Entity Address, Postal Zip Code	02118
City Area Code	617
Local Phone Number	949-2643
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Title of 12(b) Security	Common Stock, $0.0001 par value per share
Trading Symbol	GLUE
Security Exchange Name	NASDAQ
Entity Emerging Growth Company	true
Entity Ex Transition Period	false

---