# EDGAR Filing Document

**Accession Number:** 0001840439
**File Stem:** 0001193125-26-012908
**Filing Date:** 2026-1
**Character Count:** 60822
**Document Hash:** ada534bbafec997d8cb8226a4309fbc9
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-012908.hdr.sgml**: 20260114

**ACCESSION NUMBER**: 0001193125-26-012908

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 92

**CONFORMED PERIOD OF REPORT**: 20260114

**ITEM INFORMATION**: Regulation FD Disclosure

**ITEM INFORMATION**: Other Events

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20260114

**DATE AS OF CHANGE**: 20260114

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Biomea Fusion, Inc.
- **CENTRAL INDEX KEY:** 0001840439
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40335
- **FILM NUMBER:** 26533308

**BUSINESS ADDRESS:**
- **STREET 1:** 1599 INDUSTRIAL ROAD
- **CITY:** SAN CARLOS
- **STATE:** CA
- **ZIP:** 94070
- **BUSINESS PHONE:** (650) 980-9099

**MAIL ADDRESS:**
- **STREET 1:** 1599 INDUSTRIAL ROAD
- **CITY:** SAN CARLOS
- **STATE:** CA
- **ZIP:** 94070

?xml version='1.0' encoding='ASCII'? 8-K

### 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): January 14, 2026

## Biomea Fusion, Inc.

#### (Exact name of Registrant as Specified in Its Charter)

---

| | | |
|:---|:---|:---|
| **Delaware** | **001-40335** | **82-2520134** |
| **(State or Other Jurisdiction**<br> **of Incorporation)** | **(Commission**<br> **File Number)** | **(IRS Employer**<br> **Identification No.)** |

---

---

| | |
|:---|:---|
| **1599 Industrial Road**<br> **San Carlos, CA** | **94070** |
| **(Address of Principal Executive Offices)** | **(Zip Code)** |

---

#### Registrant's Telephone Number, Including Area Code: (650) 980-9099

#### 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** | **Name of each exchange**<br> **on which registered** |
| Common Stock, $0.0001 par value BMEA | 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. ☐

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| | |
|:---|:---|
| **Item 7.01** | **Regulation FD Disclosure.**  |

---

On January 14, 2026, Biomea Fusion, Inc. (the "Company") presented at the 44th Annual J.P. Morgan Healthcare Conference, which took place from January 12-15, 2026 in San Francisco, California. The Company posted a copy of the presentation (the "Conference Presentation") to the "Investors & Media" section of the Company's website at *www.biomeafusion.com*. A copy of the Conference Presentation is furnished herewith as Exhibit 99.1 to this Current Report on Form 8-K.

The information contained in Item 7.01 of this Current Report on Form 8-K, including Exhibit 99.1 attached hereto, is being furnished and shall not be deemed to be "filed" for the purposes of Section 18 of the Securities Exchange Act of 1934 (the "Exchange Act"), or otherwise subject to the liabilities of that section and shall not be incorporated by reference in any filing under the Securities Act of 1933 or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.

---

| | |
|:---|:---|
| **Item 8.01.** | **Other Events.**  |

---

On January 14, 2026, the Company updated its corporate presentation to be used from time to time with investors, analysts and other third parties (the "Corporate Presentation").

A copy of the Company's Corporate Presentation is attached to this Current Report on Form 8-K as Exhibit 99.2 and is incorporated herein by reference.

#### Forward-Looking Statements
Statements made or incorporated by reference in this Current Report on Form 8-K may include statements which are not historical facts and are considered forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (the "Securities Act"), and Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). These statements may be identified by words such as "aims," "anticipates," "believes," "could," "estimates," "expects," "forecasts," "goal," "intends," "may," "plans," "possible," "potential," "seeks," "will" and variations of these words or similar expressions that are intended to identify forward-looking statements. Any such statements in this press release that are not statements of historical fact, including statements regarding the clinical and therapeutic potential of the Company's product candidates and development programs, their mechanism of action, and their potential relative to approved products marketed by third parties; the potential benefits to future trial design and program development of subtyping diabetes patients and their potential to be used in combination with approved products marketed by third parties; the Company's research, development and regulatory plans, including the Company's plans to engage with the U.S. Food and Drug Administration, the progress of the Company's ongoing and planned clinical trials, including anticipated data readouts from such trials, and the timing of such events may be deemed to be forward-looking statements. The Company intends these forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in Section 27A of the Securities Act and Section 21E of the Exchange Act and is making this statement for purposes of complying with those safe harbor provisions.

Any forward-looking statements made or incorporated by reference in this Current Report on Form 8-K are based on the Company's current expectations, estimates and projections only as of the date of this Current Report on Form 8-K and are subject to a number of risks and uncertainties that could cause actual results to differ materially and adversely from those set forth in or implied by such forward-looking statements, including the risk that preliminary or interim results of preclinical studies or clinical trials may not be predictive of future or final results in connection with ongoing or future clinical trials and the risk that we may encounter delays in preclinical or clinical development, patient enrollment and in the initiation, conduct and completion the Company's ongoing and planned clinical trials and other research and development activities. These risks concerning the Company's business and operations are described in additional detail in its periodic filings with the U.S. Securities and Exchange Commission (the "SEC"), including its most recent periodic report filed with the SEC and subsequent filings thereafter. The Company explicitly disclaims any obligation to update any forward-looking statements except to the extent required by law.

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---

| | |
|:---|:---|
| **Item 9.01.** | **Financial Statements and Exhibits.**  |

---

(d) Exhibits

---

| | |
|:---|:---|
| **Exhibit**<br> **Number** | **Description** |
| 99.1 | [Biomea Fusion Corporation Presentation at the 44th Annual J.P. Morgan Healthcare Conference, dated January 14, 2026](d747443dex991.htm) |
| 99.2 | [Biomea Fusion Corporate Presentation](d747443dex992.htm) |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document). |

---

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#### 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 thereunto duly authorized.

---

| | | |
|:---|:---|:---|
|  | **BIOMEA FUSION, INC.** | **BIOMEA FUSION, INC.** |
| Date: January 14, 2026 | By: | /s/ Michael J.M. Hitchcock |
|  |  | **Michael J.M. Hitchcock** |
|  |  | ***Interim Chief Executive Officer, Director***<br> ***(Principal Executive Officer)*** |

---

## Exhibit 99.1

![Slide 1](g747443ex99_1s1g1.jpg)

2026 J.P. Morgan Healthcare Conference Mick Hitchcock, CEO Biomea Fusion January 14, 2026 Exhibit 99.1

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![Slide 2](g747443ex99_1s2g1.jpg)

Legal Disclaimer & Forward-looking Statements Certain statements in this presentation and the accompanying oral commentary are forward-looking statements. These statements relate to future events or the future business and financial performance of Biomea Fusion, Inc. (the "Company") and involve known and unknown risks, uncertainties, and other factors that may cause the actual results, levels of activity, performance or achievements of the Company or its industry to be materially different from those expressed or implied by any forward-looking statements. In some cases, forward-looking statements can be identified by terminology such as "may," "will," "could," "would," "should," "expect," "plan," "anticipate," "intend," "believe," "estimate," "predict," "potential" or other comparable terminology. All statements other than statements of historical fact could be deemed forward-looking, including any projections of financial information or profitability, the initiation, timing and results of pending or future preclinical studies and clinical trials, the actual or potential actions of the Food and Drug Administration (FDA), the status and timing of ongoing research, development and corporate partnering activities, any statements about historical results that may suggest trends for the Company's business; any statements of the plans, strategies, and objectives of management for future operations and any statements of expectation or belief regarding future events, potential markets or market size, or technology developments. The Company has based these forward-looking statements on its current expectations, assumptions, estimates, and projections. While the Company believes these expectations, assumptions, estimates and projections are reasonable, such forward-looking statements are only predictions and involve known and unknown risks and uncertainties, many of which are beyond the Company's control. For a discussion of these and other risks and uncertainties, and other important factors, any of which could cause our actual results to differ from those contained in the forward-looking statements, see the section entitled "Risk Factors" in our most recent annual report on Form 10-K filed with the Securities and Exchange Commission (the SEC), as well as discussions of potential risks, uncertainties, and other important factors in our other subsequent filings with the SEC. The forward-looking statements in this presentation are made only as of the date hereof. Except as required by law, the Company assumes no obligation and does not intend to update these forward-looking statements or to conform these statements to actual results or to changes in the Company's expectations. This presentation also contains estimates and other statistical data made by independent parties and by us relating to market size and growth and other data about our industry. This data involves a number of assumptions and limitations, and you are cautioned not to give undue weight to such estimates. In addition, projections, assumptions, and estimates of our future performance and the future performance of the markets in which we operate are necessarily subject to a high degree of uncertainty and risk.

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![Slide 3](g747443ex99_1s3g1.jpg)

Biomea Fusion – Development Candidates Icovamenib Diabetes Oral Small molecule COVALENT-111 (Phase 2) Insulin-deficient Type 2 Diabetes (T2D) GLP-1 inadequately controlled BMF-650 (GLP-1 RA) Weight loss Oral Small molecule GLP-131 (Phase 1) Obese (BMI ≥30kg/m2)

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![Slide 4](g747443ex99_1s4g1.jpg)

Existing T2D Treatments Address Symptoms, Not Disease Progression Existing T2D therapies primarily address downstream metabolic symptoms Icovamenib is a selective and partial menin inhibitor, targeting a previously unaddressed pathway Zhou, Nat Rev Endocrinol, 2016 Metformin Glucose uptake TZDs Glucose uptake TZDs Glucose uptake TZDs Insulin sensitivity Metformin Gluconeogenesis GLP-1RA Gastric emptying DPP-4i GLP-1 Metformin GLP-1 Glucose absorption Meglitinides, Sulphonylureas Insulin release DPP-4i, GLP-1RA Glucagon secretion Insulin secretion SGLT-2i Renal glucose excretion

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![Slide 5](g747443ex99_1s5g1.jpg)

The Root Cause of Diabetes: T2D is driven by progressive beta-cell failure UNDIAGNOSED Time of diabetes diagnosis Beta-cell function is ~50% of normal at time of T2D diagnosis Adapted from Lebovitz, Diabetes Rev, 1999

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![Slide 6](g747443ex99_1s6g1.jpg)

T2D Remains a Growing Health Burden in the US 1CDC, Natl. Diabetes Stat. Rep., 2022; 2ADA, Standards of Care in Diabetes, Diabetes Care, 2024; 3Ahlqvist, Lancet Diabetes Endocrinol., 2018

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![Slide 7](g747443ex99_1s7g1.jpg)

Severe Insulin-Deficient Diabetes Patients \| 12 Weeks of icovamenib Dosing (9 Months After Last Dose) Arm A was excluded from this analysis because it included only 8 weeks of dosing which the company is not planning to pursue Icovamenib Treatment Period 0.3 -1.2 P=0.01

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![Slide 8](g747443ex99_1s8g1.jpg)

Icovamenib Increased Insulin Secretion as Measured by C-peptide Index All severe insulin-deficient patients (All Arms) 29% 2% Data censored at onset of rescue medication, defined as any modification in antihyperglycemic therapy Icovamenib Treatment Period

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![Slide 9](g747443ex99_1s9g1.jpg)

Why did HbA1c decrease beyond 12 weeks? Menin suppressed beta-cell proliferation and function Demonstrated to act as a biological brake on insulin-producing cells in T2D Menin inhibition was shown to lift this brake Enabled control on beta-cell regeneration and restoration of insulin secretory capacity A short 12-week dosing period induced durable epigenetic reprogramming Allowed beta-cell functional regeneration to continue post-treatment and driving sustained HbA1c improvements

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![Slide 10](g747443ex99_1s10g1.jpg)

10 Physiologic Suppression of Menin Can Expand Beta-Cell Mass Physiologic states such as pregnancy and lactation suppress menin, enabling beta-cell expansion and increased insulin output Preclinical and human data consistently link reduced menin signaling to improved beta-cell mass and function Icovamenib has been shown to directly inhibit menin, aiming to pharmacologically replicate a naturally occurring, validated biologic process Karnik, Science, 2007

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![Slide 11](g747443ex99_1s11g1.jpg)

A. Vehicle; Day 31 B. Pioglitazone; Day 17 C. icovamenib; Day 31 ZDF Diabetic Model: A) Vehicle-treated animal, Day 31. Beta islets display low congregation and growth, while alpha cells dominate. B) Pioglitzaone-treated animal, Day 17. Beta islets display congregation and growth. C) Icovamenib treated animal, Day 31. Beta islets display high congregation and continue to increase and mature. Red is insulin-beta islets, brown is glucagon-alpha cells. Solvent icovamenib Threshold 375 Threshold 325 Human Donor Islets (Ex Vivo): Statistically significant increase in beta cells with icovamenib Inhibiting Menin in Rats and in Human Islet Cells Demonstrates Proliferative Effect Increased Beta-Cell Mass and Function ICOVAMENIB

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![Slide 12](g747443ex99_1s12g1.jpg)

Post-hoc Analysis of Patients on a GLP-1 Based Therapy Not Achieving Target HbA1c <7% at Enrollment (9 Months After Last Dose) Icovamenib Treatment Period 0.55 -1.19 P=0.05

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![Slide 13](g747443ex99_1s13g1.jpg)

Icovamenib Enhanced GLP-1 Receptor and Insulin Transcript Levels Culture 7 days under hyperglycemic conditions (8 mM glucose) Cadaver derived human islets Gene expression Mean Fold Change -∆∆ct±SD Mean Fold Change -∆∆ct±SD

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![Slide 14](g747443ex99_1s14g1.jpg)

Overview of Treatment Emergent Adverse Events (TEAEs) Through 52 Weeks Parameter Placebo Combined arms (N=66) Icovamenib Combined arms (N=201) Arm A icovamenib (N=67) Arm B icovamenib (N=67) Arm C icovamenib (N=67) Patients with ≥1 TEAE, N (%) 18 (27) 55 (27) 19 (28) 22 (33) 14 (21) Treatment-Related SAEs, N (%) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) SAEs\*, N (%) 1 (1) 2 (1) 1 (1) 0 (0) 1 (1) Treatment Discontinuation due to TEAE, N (%) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) Study Discontinuation due to TEAE, N (%) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) Deaths, N (%) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) Data are n (%) TEAE = Treatment Emergent Adverse event SAE = Serious Adverse Event \*Arm A had an SAE of atrial fibrillation. Unrelated to study treatment and occurred during the treatment period. Subject required hospitalization and was discharged in 3 days. Subject continued in the study. \*Arm C had an SAE of COVID-19. Unrelated to study treatment and occurred during the treatment period. Subject required hospitalization and was discharged in 3 days. Subject continued in the study. \*Placebo Arm had an SAE of nephrolithiasis. Unrelated to study treatment and occurred during the treatment period. Subject required hospitalization and was discharged in 3 days. Subject continued in the study.

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![Slide 15](g747443ex99_1s15g1.jpg)

Treatment Emergent Adverse Events (TEAEs) Occurring in ≥5% in Any Study Arm and TEAEs Reported for ALT and/or AST Elevations Parameter Placebo Combined arms (N=66) icovamenib Combined arms (N=201) Arm A icovamenib (N=67) Arm B icovamenib (N=67) Arm C icovamenib (N=67) Diarrhea, N (%) 0 7 (3) 4 (6) 2 (3) 1 (1) Urinary tract infection, N (%) 3 (5) 1 (0) 0 1 (2) 0 Hyperglycemia, N (%) 3 (5) 8 (4) 2 (3) 5 (7) 1 (1) Headache, N (%) 2 (3) 5 (2) 0 4 (6) 1 (1) ALT increase, N (%) 0 5 (2) 3 (4) 0 2 (3) AST increase, N (%) 0 4 (2) 3 (4) 0 1 (1) Resolution of ALT/AST w/o interruption in study treatment, % N/A 100 100 100 100 Data are n (%) of TEAE with ≥5% frequency in any arm and ALT or AST increase irrespective of incidence; Safety population TEAE, treatment-emergent adverse event; ALT, alanine aminotransferase; AST, aspartate aminotransferase Diarrhea: In the icovamenib arms, all 7 events were Grade 1. Nausea: In the icovamenib arms, 6 of 7 events were Grade 1 and 1 event was Grade 2 (Arm B). In the placebo arm, the 1 event was Grade 1. Hyperglycemia: In the icovamenib arms, 5 of 6 events were Grade 2 and 1 event was Grade 1 (Arm C). In the placebo arm, all 3 events were Grade 2. Headache: In the icovamenib arms, 3 of the 4 events were Grade 1 and 1 event was Grade 2 (Arm B). In the placebo arm, 2 of the 3 events were Grade 1 and 1 event was Grade 2. ALT increase: In the icovamenib arms, 3 of the 4 events were Grade 1 and 1 event was Grade 2 (Arm A). AST increase: In the icovamenib arms, all 3 events were Grade 1.

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![Slide 16](g747443ex99_1s16g1.jpg)

Icovamenib in T2D: 52-Week Highlights Durable treatment effect in severe insulin-deficient T2D Continued benefit observed in severe insulin-deficient diabetes patients Higher icovamenib exposure (PK) led to improved responses PK analysis shows that greater HbA1c reductions occurred in patients with higher drug exposure Treatment effect in GLP-1 "failures" continued to improve Demonstrated durable and clinically significant improvements in HbA1c in participants on GLP-1 therapy at baseline Favorable safety profile continued through Week 52 Icovamenib was generally well-tolerated, with no adverse-event related discontinuations and no related serious adverse events Icovamenib increased insulin secretion (C-peptide Index) in severe insulin-deficient T2D

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![Slide 17](g747443ex99_1s17g1.jpg)

COVALENT-111: Potential to Alter the Insulin Treatment Trajectory COVALENT-111 highlights the potential to restore endogenous insulin production capacity in patients who would otherwise progress to chronic insulin therapy—offering the possibility of short-term oral treatment rather than lifelong injectable management.

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![Slide 18](g747443ex99_1s18g1.jpg)

COVALENT-211: A Phase II Trial of Icovamenib in Participants with T2D Who Are Not Achieving Glycemic Targets Placebo 100 mg QD Icovamenib 100 mg QD ARM A (n=40) ARM B (n=20) Stable Background Therapy SCREENING: 28 DAYS TREATMENT: 12 WEEKS FOLLOW-UP: 52 WEEKS Week 26: Primary endpoint Week 52: Secondary endpoint FOLLOW-UP: 26 WEEKS Adult participants with T2D treated with 1-3 antidiabetic medications HbA1c 7.5 to 10.5% BMI ≤ 32 kg/m2 Background therapy maintained unless rescue required Key Inclusion Criteria

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![Slide 19](g747443ex99_1s19g1.jpg)

Placebo 100 mg QD Icovamenib 100 mg QD ARM A (n=40) ARM B (n=20) Background Therapy: Stable GLP-1-based therapy SCREENING: 28 DAYS TREATMENT: 12 WEEKS FOLLOW-UP: 52 WEEKS Week 26: Primary endpoint Week 52: Secondary endpoint FOLLOW-UP: 26 WEEKS Key Inclusion Criteria Adult participants with T2D who are not achieving glycemic targets despite GLP-1-based therapy HbA1c ≥ 7.5 and ≤9.5% BMI 25 to 40 kg/m2 Treatment policy estimand; background therapy maintained unless rescue required COVALENT-212: A Phase II Trial of Icovamenib in Participants with T2D Mellitus Who Are Not Achieving Glycemic Targets While Using GLP-1-Based Therapy

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![Slide 20](g747443ex99_1s20g1.jpg)

Increased beta cell mass and function Increased insulin synthesis and secretion DUAL EFFECT BETA CELL QUANTITY & FUNCTION GLP-1 RECEPTOR EXPRESSION Increased GLP-1 receptor expression and GLP-1 release; enhanced incretin effect Enhanced weight loss with preservation of lean muscle mass in preclinical studies combining icovamenib with a GLP-1RA ICOVAMENIB Mechanism of Action of Icovamenib – a Selective and Partial Menin Inhibitor ICOVAMENIB

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![Slide 21](g747443ex99_1s21g1.jpg)

Biomea Fusion – BMF-650 BMF-650 (GLP-1 RA) Weight loss Oral Small molecule GLP-131 (Phase 1) Obese (BMI ≥30kg/m2) Designed for better bioavailability >>> More consistent efficacy

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![Slide 22](g747443ex99_1s22g1.jpg)

Oral BMF-650 Promoted Body Weight Reduction in Obese Cynomolgus Monkeys (5 animals per dose group) Vehicle -3.4% BMF-650 10mg/kg -12.3% BMF-650 30mg/kg -15.2% 0 -10 -20 Change from baseline (%) 7 14 21 28 Mean reduction in Body Weight (Day 29)

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![Slide 23](g747443ex99_1s23g1.jpg)

BMF-650 Has Demonstrated Favorable Liver Safety to Date Pfizer chemotype / danuglipron Danuglipron and lotiglipron discontinued3,4 TERN-601 discontinued5 Observation of LFTs elevations Chugai chemotype / orforglipron: 3000+ patients dosed in ATTAIN 1 / 2 studies1,2 No LFT signals for orforglipron BMF-650 is a member of this chemotype Daily oral dosing in cynomolgus monkeys (healthy and obese) for up to 6 weeks No ALT or AST elevations observed across all preclinical studies First-in-human study ongoing with no ALT or AST elevations observed to date 1Horn, Lancet, 2026; 2Knudsen, Cell Chem Biol, 2021; 3Pfizer press release (danuglipron discontinued, Apr 2025); 4Pfizer press release (lotiglipron terminated, Jun 2023); 5Terns Phase 2 topline press release (Oct 2025

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![Slide 24](g747443ex99_1s24g1.jpg)

GLP-131: A Randomized, Double-blind, Placebo-controlled, FIH Study of an Oral Non-peptide GLP-1 Receptor Agonist Part 1: single ascending dose (SAD) study \| Part 2 is a multiple ascending dose (MAD) study Jan '26

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![Slide 25](g747443ex99_1s25g1.jpg)

Overview of Key Program Activities COVALENT 211 (Phase IIB) Insulin-deficient T2D (20% of US T2D population) First patient enrollment planned in 1Q 2026 26-Week readout expected in 4Q 2026 COVALENT 212 (Phase II) T2D patients not controlled on GLP-1 based medicines (70% of US GLP-1 population) First patient enrollment planned in 1Q 2026 26-Week readout in 4Q 2026 GLP-131 (Phase I) Obese, otherwise healthy volunteers Currently dosing single ascending dose 28-Day weight loss study results expected in 2Q 2026 ICOVAMENIB BMF-650

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![Slide 26](g747443ex99_1s26g1.jpg)

Q&A

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![Slide 27](g747443ex99_1s27g1.jpg)

THANK YOU For questions or inquiries, please reach out to Meichiel Weiss at ir@biomeafusion.com www.biomeafusion.com

## Exhibit 99.2

![](g747443ex99_2p1g1.jpg)

Exhibit 99.2 1ST QUARTER 2026 Biomea Fusion Corporate Presentation

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![](g747443ex99_2p2g1.jpg)

LEGAL DISCLAIMER & FORWARD-LOOKING STATEMENTS Certain statements in this presentation and the accompanying oral commentary are forward-looking statements. These statements relate to future events or the future business and financial performance of Biomea Fusion, Inc. (the "Company") and involve known and unknown risks, uncertainties, and other factors that may cause the actual results, levels of activity, performance or achievements of the Company or its industry to be materially different from those expressed or implied by any forward-looking statements. In some cases, forward-looking statements can be identified by terminology such as "may," "will," "could," "would," "should," "expect," "plan," "anticipate," "intend," "believe," "estimate," "predict," "potential" or other comparable terminology. All statements other than statements of historical fact could be deemed forward-looking, including any projections of financial information or profitability, the initiation, timing and results of pending or future preclinical studies and clinical trials, the actual or potential actions of the Food and Drug Administration (FDA), the status and timing of ongoing research, development and corporate partnering activities, any statements about historical results that may suggest trends for the Company's business; any statements of the plans, strategies, and objectives of management for future operations and any statements of expectation or belief regarding future events, potential markets or market size, or technology developments. The Company has based these forward-looking statements on its current expectations, assumptions, estimates, and projections. While the Company believes these expectations, assumptions, estimates and projections are reasonable, such forward-looking statements are only predictions and involve known and unknown risks and uncertainties, many of which are beyond the Company's control. For a discussion of these and other risks and uncertainties, and other important factors, any of which could cause our actual results to differ from those contained in the forward-looking statements, see the section entitled Risk Factors in our most recent annual report on Form 10-K filed with the Securities and Exchange Commission (the SEC), as well as discussions of potential risks, uncertainties, and other important factors in our other subsequent filings with the SEC. The forward-looking statements in this presentation are made only as of the date hereof. Except as required by law, the Company assumes no obligation and does not intend to update these forward- looking statements or to conform these statements to actual results or to changes in the Company's expectations. This presentation also contains estimates and other statistical data made by independent parties and by us relating to market size and growth and other data about our industry. This data involves a number of assumptions and limitations, and you are cautioned not to give undue weight to such estimates. In addition, projections, assumptions, and estimates of our future performance and the future performance of the markets in which we operate are necessarily subject to a high degree of uncertainty and risk.

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![](g747443ex99_2p3g1.jpg)

Transformative Oral Therapies for Metabolic Disease ICOVAMENIB BMF-650 Biomea Fusion Potentially first-in-class Next-generation, (NASDAQ:BMEA) is a diabetes and investigational selective investigational oral GLP- obesity medicines company developing oral small menin inhibitor 1 receptor agonist molecules with the potential to restore beta cell • SMALL MOLECULE • SMALL MOLECULE function and reduce body weight while providing • ORAL • ORAL convenient, patient-friendly treatment options. • TARGET: DIABETES • TARGET: OBESITY 3

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![](g747443ex99_2p4g1.jpg)

Biomea Pipeline Biomea Fusion retains full worldwide rights across all its programs STUDY NAME INDICATION PRE-CLINICAL PHASE I PHASE II PHASE III NEXT MILESTONE 52-week follow-up data (study completed) COVALENT-111 Type 2 Diabetes ICOVAMENIB presented Oct/Dec 2025 Commencement of Phase IIb Type 2 Diabetes (study initiated) COVALENT-211 ICOVAMENIB (First patient enrollment Insulin-Deficient Patients planned 1Q 2026) Commencement of Phase II Type 2 Diabetes (study initiated) ICOVAMENIB (First patient enrollment Patients not controlled on COVALENT-212 GLP-1-based therapies planned 1Q 2026) Phase I weight reduction data (study enrolling) GLP-131 Obesity BMF-650 expected 2Q 2026 4

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![](g747443ex99_2p5g1.jpg)

ICOVAMENIB Potential First -in-Class Oral Menin Inhibitor Target: DIABETES

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![](g747443ex99_2p6g1.jpg)

Current Type 2 Diabetes Therapies do not Address the Root Cause of Diabetes - All are Targeting the Symptoms of Hyperglycemia • Existing Type 2 Diabetes therapies primarily address downstream metabolic symptoms • Icovamenib is a first-in- class menin inhibitor, targeting a previously unaddressed pathway 6

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Current Type 2 Diabetes Therapies Require Chronic Treatment and Typically Do not Maintain Long-term Glucose Control Impact of tirzepatide on HbA1c: Sustained Reduction Mean Time to Loss of Glucose Control (HbA1c>7%) During Treatment, Rebound After Discontinuation Nathan, et al. N Engl J Med 2022;387:1063-107 Kubota M, et al. Cureus. 2023 Oct 4;15(10) Despite over 60 approved therapies in the US for Type 2 Diabetes, 50% of people with diabetes remain poorly controlled, highlighting the urgent need for novel, durable therapies to improve long -term outcomes 7

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Progressive Decline in Beta-Cell Mass and Function is the Root Cause of Diabetes Adapted from Lebovitz H. Diabetes Rev. 1999;7:139-153. 8

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ICOVAMENIB Addressing Diabetes at the Root Cause Level Icovamenib is a potentially first -in-class investigational oral therapy designed to be taken for 12 weeks to restore the body's natural insulin production by regenerating beta cells - offering the potential for durable, disease-modifying benefits for diabetes patients. GENERALLY FAVORABLE ONCE-DAILY ORAL THERAPY NON-CHRONIC SAFETY-PROFILE OBSERVED TO DATE 9

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ICOVAMENIB High Unmet Need in Patients with Diabetes 15-25% approx. 20m 60+ 80m $20b Type 2 Diabetes All approved Addressable Type 2 Diabetes Estimated U.S./EU patients are Type 2 Diabetes U.S./EU target US/EU diagnosed revenue potential 1 severely insulin- therapies are patients patients deficient. This (based on 10% chronic agents, penetration, at 10k p.a.) group has the none address the highest failure rate root cause of the TARGET POPULATION FOR among all diabetes disease ICOVAMENIB 2 subgroups 1.Zohu Lancet 2024; 404: 2077-93 (adjusted by company to account for Severe Insulin-deficient patients and those failing a GLP-1 based therapy) 10 2.Fendo 2022 doi: 10.3389/fendo.2022.927661 https://doi.org/10.1371/journal.pone.0304036

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Menin is Naturally Inhibited During Pregnancy & Breastfeeding Allowing for Beta Cell Regeneration & Reduced Diabetes Risk Menin inhibition with icovamenib may phenocopy the marked reduction in Type 2 Diabetes incidence observed during pregnancy and after breastfeeding 1 • 2007 Stanford study found menin regulates islet growth during pregnancy • Elevated prolactin (during pregnancy and breastfeeding) lowers menin, 1 promoting beta cell growth • Nursing mice show higher beta cell mass than mice separated from their 2 offspring immediately postpartum Karnik SK, et al. Science. 2007;318:806-809 3-5 • In humans, lactation lowers the lifetime maternal T2D risk by up to 50% 5 • Reduced Type 2 Diabetes risk persists for up to 30 years postpartum 1. Karnik SK et al._2007_Science_Menin controls growth of pancreatic beta-cells in pregnant mice and promotes gestational diabetes mellitus. 2. Hens JR et al. Protective Effects Of Lactation On Maternal Metabolism. J Endocrine Soc, Volume 7, Issue Supplement_1, Abst ract citation ID: bvad114.737, Diabetes And Glucose Metabolism, THU302, October–November 2023. 3. Kim SY_2018_KJFM_Breastfeeding can reduce the risk of developing diabetes. 4. Pinho- Gomes A-C et al._2021_Diabetes Obes Metab_Association of lactation with maternal risk of type 2 diabetes - A systematic review and meta-analysis of observational studies. 5. Gunderson EP et al._2018_JAMA Int Med_Lactation duration and progression to diabetes in women across the childbearing years - The 30-year CARDIA study 11

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ICOVAMENIB Mechanism of Action of Icovamenib – a Selective and Partial Menin Inhibitor ORAL DIFFERENTIATING FEATURES DUAL EFFECT ORAL BETA CELL GLP-1 RECEPTOR QUANTITY & FUNCTION EXPRESSION NON -CHRONIC Increased beta cell Increased GLP-1 receptor mass and function expression and GLP-1 release; enhanced incretin Increased insulin effect GENERALLY WELL TOLERATED synthesis and secretion Enhanced weight loss with preservation of lean muscle mass in preclinical studies COMPLIMENTARY TO combining icovamenib with OTHER AGENTS USED a GLP-1RA 12

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ICOVAMENIB 52-Week Results COVALENT-111 Phase II Study Icovamenib in Type 2 Diabetes – All Comers Reported in 4Q 2025

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ICOVAMENIB Mechanism of Action of Icovamenib – a Selective and Partial Menin Inhibitor ORAL DIFFERENTIATING FEATURES DUAL EFFECT ORAL BETA CELL GLP-1 RECEPTOR QUANTITY & FUNCTION EXPRESSION NON -CHRONIC Increased beta cell Increased GLP-1 receptor mass and function expression and GLP-1 release; enhanced incretin Increased insulin effect GENERALLY WELL TOLERATED synthesis and secretion Enhanced weight loss with preservation of lean muscle mass in preclinical studies COMPLIMENTARY TO combining icovamenib with OTHER AGENTS USED a GLP-1RA 14

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ICOVAMENIB \| COVALENT -111 COVALENT-111 Trial Design Phase 2a Randomized, Double-Blind, Placebo-controlled Study in Participants with T2D, All Comers Eligibility Criteria • Adults (18-65 years) with T2D (<7 years) • HbA1c 7.0-10.5% icovamenib N=216 Planned • BMI 25-40 kg/m2 Participants x12 wks 100 mg (QD) • Treated with up to 3 antidiabetic agents 3:1 (excluding insulin and SFUs) • N=72 participants per arm (3:1 ratio, Icovamenib: PBO) BID: twice daily BMI: Body Mass Index HbA1c: glycated hemoglobin PBO: Placebo QD: daily SFUs: sulfonylureas T2D: Type 2 Diabetes 15

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ICOVAMENIB \| COVALENT -111 COVALENT-111 Statistical Analysis Plan Read Out of Insulin-Deficient & Insulin Resistant Subgroups at Weeks 26 and 52 Arm A, B, and C primary analysis: Change in HbA1c Prespecified subgroup analysis to include assessment of HbA1c change within each T2D subgroup: • Severe Insulin Deficient Diabetes • Mild Age-Related Diabetes • Mild Obesity Diabetes • Severe Insulin Resistant Diabetes Subgroup analysis based on algorithm e s ta blis he d pe r Ahlqvis t e t a l. (Lancet Diabetes Endocrinol. 2018;6:361-369) 16

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ICOVAMENIB \| COVALENT -111 Baseline Demographics & Characteristics Per Protocol Population\* on 1 or More Antihyperglycemic Agents at Baseline (N=163) Arm C Arm A Arm B Combined Arms Combined Arms icovamenib Parameter icovamenib icovamenib icovamenib placebo (8 wks 100 mg QD then 4 (8 wks 100mg QD) (12 wks 100 mg QD) Mean (SD) or % wks of 100 mg BID) (N=114) (N=49) (N=45) (N=36) (N=33) Age (yr) 55 (7) 56 (6) 51 (10) 54 (8) 55 (7) Duration of T2D Diagnosis (yr) 4.3 (1.8) 4.7 (1.8) 4.2 (2.2) 4.4 (1.9) 4.3 (2.0) Sex (% Female) (31) (56) (36) (40) (43) HbA1c % (SD) 8.3 (1.1) 8.3 (1.0) 8.0 (0.8) 8.2 (1.0) 8.3 (1.0) Fasting C-peptide (ng/mL) 3.4 (1.2) 3.8 (1.5) 3.7 (1.8) 3.6 (1.5) 3.5 (1.4) 2 BMI (kg/m) 30.9 (4.7) 32.7 (4.5) 32.4 (4.9) 31.9 (4.7) 32.6 (4.2) 2 BMI <30 kg/m (%) (49) (22) (30) (35) (27) 2 BMI ≥30 kg/m (%) (51) (75) (70) (64) (73) DEMOGRAPHICS AND BASELINE CHARACTERISTICS WERE WELL MATCHED BETWEEN ICOVAMENIB - AND PLACEBO-TREATED PARTICIPANTS \*Per the COVALENT-111 Protocol the population analyzed includes only subjects who received ≥80% of their planned dosing. A clini cal hold interrupted the dosing. Patients were also excluded if they had significant protocol deviation. 17

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ICOVAMENIB \| COVALENT -111 Antihyperglycemic Agents at Baseline Per Protocol Population on 1 or More Antihyperglycemic Agents at Baseline (N=163) Arm C Arm A Arm B Combined Arms Combined Arms icovamenib icovamenib icovamenib Parameter (8 wks 100 mg QD then icovamenib placebo (8 wks 100mg QD) (12 wks 100 mg QD) 4 wks of 100mg BID) (N=114) (N=49) (N=45) (N=36) (N=33) Number of T2D Medications, n (%) 1 39 (87) 23 (64) 23 (70) 85 (75) 41 (84) 2 4 (9) 11 (31) 7 (21) 22 (19) 6 (12) 3 2 (4) 2 (6) 3 (9) 7 (6) 2 (4) Metformin Monotherapy, n (%) 36 (80) 18 (50) 22 (67) 76 (67) 38 (78) SGLT2i, n (%) 6 (13) 12 (33) 8 (24) 26 (23) 7 (14) DPP4i, n (%) 3 (7) 4 (11) 3 (9) 10(9) 2 (4) GLP-1 based medicines, n (%) 3 (7) 3 (8) 5 (15) 11 (10) 4 (8) MOST PARTICIPANTS WERE TREATED WITH METFORMIN MONOTHERAPY, WITH APPROXIMATELY 20% TREATED WITH SGLT2I, 10% WITH DPP4I, AND 10% WITH GLP -1 BASED MEDICINES 18

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ICOVAMENIB \| COVALENT -111 T2D Subtype at Baseline Per Protocol Population on 1 or More Antihyperglycemic Agents at Baseline (N=163) Arm C Arm A Arm B Combined Arms Combined Arms icovamenib icovamenib icovamenib Parameter icovamenib placebo (8 wks 100 mg QD then 4 wks (8 wks 100mg QD) (12 wks 100 mg QD) of 100 mg BID) (N=114) (N=49) (N=45) (N=36) (N=33) SIDD, n (%) 11 (24) 6 (17) 4 (12) 21 (18) 12 (24) MARD, n (%) 11 (24) 6 (17) 5 (15) 22 (19) 8 (16) MOD, n (%) 21 (47) 22 (61) 22 (67) 65 (57) 24 (49) SIRD, n (%) 2 (4) 2 (6) 2 (6) 6 (5) 5 (10) SIDD = Severe Insulin-Deficient Diabetes MARD = Mild Age-Related Diabetes MOD = Mild Obesity-Related Diabetes SIRD = Severe Insulin-Resistant Diabetes 19

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ICOVAMENIB \| COVALENT -111 Change in HbA1c from Baseline through Week 52 – All Subtypes Across treatment durations (Arm A = 8 weeks 100 mg, Arm B = 12 weeks 100 mg, Arm C = 8 weeks 100 mg 4 weeks at 200 mg) per protocol participants taking one or more antihyperglycemic medications at baseline TREATMENT OFF-TREATMENT -0.5% threshold for clinical significance CMS Clinical Endpoints Review (2024) All presented data utilized a while-on-treatment estimand with mixed model repeated measures (MMRM) analysis and was censored for use of rescue medication, defined as any modification in anti-diabetic therapy. 20

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ICOVAMENIB \| COVALENT -111 12 Weeks of Dosing (Arms B & C) Delivered Lasting Benefit Through 52 Weeks for Severe Insulin-Deficient Diabetes Patients - 9 Months After Last Dose INITIAL TARGET POPULATION FOR TREATMENT OFF-TREATMENT ICOVAMENIB -0.5% threshold for clinical significance CMS Clinical Endpoints Review (2024) Arm B: 12 weeks of dosing 100 mg QD; Arm C: 8 weeks of 100 mg QD + 4 PRIMARY TARGET weeks of 100 BID POPULATION FOR ICOVAMENIB Arm A was excluded from this analysis because it included only 8 weeks of dosing which the company is not planning to pursue. 21

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ICOVAMENIB \| COVALENT -111 Icovamenib increased Insulin Secretion as Measured by C-peptide Index All severe insulin-deficient participants (All Arms A, B, C) 1.5 TREATMENT OFF-TREATMENT 1.4 29% 1.3 Icovamenib (N=21) 1.2 1.1 Placebo (N=12) 1.0 2% 0.9 0.8 PRIMARY TARGET POPULATION FOR 0.7 ICOVAMENIB 0 12 52 Weeks 22 Fold Change in C-peptide index

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ICOVAMENIB \| COVALENT -111 Higher HbA1c Reduction was Associated with Higher Icovamenib Exposure Week 52, All Dosing Arms (N=114), HbA1c Reduction vs. Icovamenib Exposure (Mean AUC) • Dosing timing relative to food can impact icovamenib's pharmacokinetics (PK) • In a 'Food Effect Study' icovamenib achieved optimal PK exposure when administered within 30 minutes after a meal • These findings inform the dosing strategy for Phase II studies 23

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ICOVAMENIB Mechanism of Action of Icovamenib – a Selective and Partial Menin Inhibitor ORAL DIFFERENTIATING FEATURES DUAL EFFECT ORAL BETA CELL GLP-1 RECEPTOR QUANTITY & FUNCTION EXPRESSION NON -CHRONIC Increased beta cell Increased GLP-1 receptor mass and function expression and GLP-1 release; enhanced incretin Increased insulin effect GENERALLY WELL TOLERATED synthesis and secretion Enhanced weight loss with preservation of lean muscle mass in preclinical studies COMPLIMENTARY TO combining icovamenib with OTHER AGENTS USED a GLP-1RA 24

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ICOVAMENIB \| COVALENT -111 Post-hoc Analysis: Patients on a GLP-1 Based Therapy at Enrollment (n=11, All Obese Patients) Showed Durable & Clinically Meaningful Response 9 Months After Last Dose Treatment Off-Treatment INITIAL TARGET POPULATION FOR ICOVAMENIB -0.5% threshold for clinical significance CMS Clinical Endpoints Review (2024) 25

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ICOVAMENIB \| COVALENT -111 Short Treatment with Icovamenib Delivered HbA1c Reductions Comparable to Chronic Injectable & Oral Standards of Care Comparing icovamenib to currently approved type 2 diabetes agents with chronic dosing MEAN HbA1c REDUCTION THERAPY DOSING REGIMEN ADMINISTRATION ROUTE OBSERVATION PERIOD (PLACEBO ADJ. %) Ozempic -1.2 (0.5mg) Chronic dosing Injectable Week 30 (GLP-1 Agonist) -1.4 (1mg) Mounjaro -1.8 (5mg) Chronic dosing Injectable Week 40 (GLP-1/GIP Agonist) -1.7 (15mg) Jardiance -0.7 (10mg) Chronic dosing Oral Week 24 (SGLT2 Inhibitor) -0.9 (25mg) Januvia Chronic dosing Oral Week 24 -0.8 (100mg) (DPP4 Inhibitor) Ozempic FDA Label; Mounjaro FDA Label; Jardiance FDA Label; Januvia FDA Label Icovamenib -1.5% to -1.8% 12 weeks Oral Week 52 (menin inhibitor) (100 mg) Disclaimer: The data presented above are based on cross-study comparisons and are not based on any head-to-head clinical trials. Cross-study comparisons are inherently limited and may suggest misleading similarities and differences. The values shown in the cross-study comparisons are directional and may not be directly comparable. 26

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ICOVAMENIB \| COVALENT -111 Overview of Treatment Emergent Adverse Events (TEAEs) Through 52 Weeks (Safety Population, N=267) Arm A Arm B Arm C Combined Arms Combined Arms placebo Parameter icovamenib icovamenib icovamenib icovamenib (N=66) (N=67) (N=67) (N=67) (N=201) Patients with ≥1 TEAE, N (%) 19 (28) 22 (33) 14 (21) 55 (27) 18 (27) Treatment-Related SAEs, N (%) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) SAEs\*, N (%) 1 (1) 0 (0) 1 (1) 2 (1) 1 (1) Treatment Discontinuation due to TEAE, N (%) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) Study Discontinuation due to TEAE, N (%) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) Deaths, N (%) 0 (0) 0 (0) 0 (0) 0 (0) 0 (0) Data are n (%) TEAE = Treatment Emergent Adverse event. SAE = Serious Adverse Event. \*Arm A had an SAE of atrial fibrillation, unrelated to study treatment and occurred during the treatment period. \*Arm C had an SAE of COVID-19. Unrelated to study treatment and occurred during the treatment period. \*Placebo Arm had an SAE of nephrolithiasis. Unrelated to study treatment and occurred during the treatment period. 27

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ICOVAMENIB \| COVALENT -111 Treatment Emergent Adverse Events (TEAEs) Occurring in ≥5% in Any Study Arm and TEAEs Reported for ALT and/or AST Elevations (Safety Population, N=267) Arm A Arm B Arm C Combined Arms Parameter Combined Arms placebo icovamenib icovamenib icovamenib icovamenib (N=66) (N=67) (N=67) (N=67) (N=201) Diarrhea, N (%) 4 (6) 2 (3) 1 (1) 7 (4) 0 Nausea, N (%) 2 (3) 3 (4) 2 (3) 7 (4) 1 (2) Hyperglycemia, N (%) 2 (3) 5 (7) 1 (1) 8 (4) 3 (5) Headache, N (%) 0 4 (6) 1 (1) 5 (3) 2 (3) ALT increase, N (%) 3 (4) 0 2 (3) 5 (3) 0 AST increase, N (%) 3 (4) 0 1 (1) 4 (2) 0 Resolution of ALT/AST w/o interruption 100 100 100 100 N/A in study treatment, % Data are n (%) of TEAE with ≥5% frequency in any arm. ALT (alanine aminotransferase) or AST (aspartate aminotransferase) incr ease irrespective of incidence %. Diarrhea: In the icovamenib arms, all 7 events were Grade 1. Nausea: In the icovamenib arms, 6 of 7 events were Grade 1, and 1 event was Grade 2. In the placebo arm, the 1 event was Grade 1. Hyperglycemia: In the icovamenib arms, 2 of 8 events were Grade 1, and 6 events was Grade 2. In the placebo arm, all 3 events were Grade 2. Headache: In the icovamenib arms, 4 of the 5 events were Grade 1, and 1 event was Grade 2. In the placebo arm, 1 of the 2 events was Grade 1, and 1 event was Grade 2. ALT increase: In the icovamenib arms, 4 of the 5 events were Grade 1 and 1 event was Grade 2. AST increase: In the icovamenib arms, all 4 events were Grade 1. 28

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ICOVAMENIB Key Findings Through Week 52 After Only a Short Treatment Course Durable Clinical Activity Menin Inhibition Durable Clinical Activity Favorable Safety in T2D Not Controlled on Potentially Leads to in Insulin Deficient T2D GLP-1-based Therapies Increased Clinical Benefit 1.2% mean HbA1c reduction Higher exposure aligned with 1.3% mean HbA1c reduction Generally well tolerated, (p=0.01) maintained through deeper HbA1c reductions. (p=0.05) maintained through no treatment-related Week 52 after only 12 weeks Data supports also potential for Week 52 after only 12 weeks serious adverse events of dosing exposure improvements of dosing • COVALENT-211 PHASE IIB IN SEVERE INSULIN DEFICIENT T2D, FIRST PATIENT PLANNED FOR ENROLLMENT IN 1Q 2026. NEXT STEPS: • COVALENT-212 PHASE II T2D PATIENTS NOT CONTROLLED ON GLP-1 BASED THERAPIES. FIRST PATIENT PLANNED FOR ENROLLMENT IN 1Q 2026. 29

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ICOVAMENIB \| COVALENT -211 A Phase II Trial of Icovamenib in Insulin Deficient Participants with Type 2 Diabetes Who Are Not Achieving Glycemic Targets N=60 2:1 randomization Objectives Endpoints Inclusion Criteria • Mean change in HbA1c from baseline at Week • Adult participants with Type 2 Diabetes who To demonstrate that icovamenib 26 and 52 were treated with 1-3 antidiabetic medications 100 mg once daily for 12 weeks is • Mean change in fasting plasma glucose (FPG) • HbA1c 7.5%-10.5% superior to placebo for glycemic from baseline at Week 26 control at Week 26 and Week 52 • BMI ≤ 32 kg/m2 • Safety • Background therapy maintained unless rescue required 30

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ICOVAMENIB \| COVALENT -212 A Phase II Trial of Icovamenib in Participants with Type 2 Diabetes Who Are Not Achieving Glycemic Targets While Using GLP-1-Based Therapy N=60 2:1 randomization Objectives Inclusion Criteria Endpoints • Adult participants with T2D who are not achieving • Mean change in HbA1c from baseline at To demonstrate that icovamenib glycemic targets despite GLP-1-based therapy Week 26 and 52 100 mg once daily for 12 weeks • HbA1c ≥7.5% and ≤9.5% • Mean change in fasting plasma glucose is superior to placebo for (FPG) from baseline at Week 26 • BMI 25 to 40 kg/m2 glycemic control at Week 26 and • Safety Week 52 • Background therapy maintained unless rescue required 31

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ICOVAMENIB Preclinical Study Results Icovamenib in Combination with GLP-1 Based Therapies

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ICOVAMENIB \| PRECLINICAL Icovamenib Downregulated Menin Protein Levels and Proliferated Beta Cells In Preclinical Human Islet Experiments Post Icovamenib Treatment Post Icovamenib Treatment Menin Levels are Downregulated Beta Cells Proliferate 33

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ICOVAMENIB WITH GLP-1RA Icovamenib Enhanced GLP-1 Receptor & Insulin Expression Cadaver derived (8 mM glucose) human islets Gene expression & Protein analysis Post Icovamenib Treatment Post Icovamenib Treatment Increased Protein Levels of GLP-1 Receptor and Insulin Increased Gene Expression GLP-1 Receptor and Insulin GLP-1 Receptor Insulin GLP-1 Receptor Insulin 34

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ICOVAMENIB WITH GLP-1RA Combination Treatment of Icovamenib & Low-dose Semaglutide Reduced Food Intake & Body Weight APPETITE SUPPRESSION BODY WEIGHT REDUCTION OBSERVED SUPERIOR APPETITE SUPPRESSION WITH ABOUT 10% GREATER BODY WEIGHT REDUCTION THAN LOW-DOSE SEMAGLUTIDE ALONE THE OBSERVED BODY WEIGHT LOSS WAS PRIMARILY DUE TO FAT MASS REDUCTION WITH COMPLETE PRESERVATION OF LEAN MASS 35

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ICOVAMENIB WITH GLP-1RA Combination of Icovamenib & Low Dose Semaglutide Selectively Promoted Fat Loss with Complete Lean Mass Preservation in ZDF Rats BODY WEIGHT FAT MASS LEAN MASS 36

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BMF-650 Next-Generation Oral GLP -1 Receptor Agonist Preclinical Results & Clinical Overview Target: OBESITY

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BMF-650 Designed to Deliver Strong Efficacy with Improved Oral Tolerability A Next-Generation Oral GLP-1 Receptor Agonist Differentiated properties exhibited by BMF-650 "Why is a greater therapeutic window important?" Improved PK Generally Patient Friendly • Only 3 of 10 patients remain on GLP-1 therapy at one year due to tolerability, GI Profile Favorable Design 1 effects and complexity of use. Safety Profile Greater oral exposure with Oral delivery with the • A therapy with a greater therapeutic lower variability observed potential for simplified Better tolerability window can allow effective dosing with in preclinical studies dose escalation improved tolerability. associated with higher plasma protein binding in • An oral agent with improved tolerability preclinical models could potentially expand the long-term use. 38 1.Khan, et al. JAMA 2024 doi:10.1001/jama.2024.22284.

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BMF-650 \| PRECLINICAL Pharmacokinetics of BMF-650 Showed Very Good Preclinical Bioavailability with Low Inter-Individual Variability CYNOMOLGUS MONKEY PO PK SPRAGUE-DAWLEY RAT PO PK BMF-650 showed 2 - to 3 -fold BMF-650 showed 2 - to 3 -fold greater oral bioavailability in greater oral bioavailability in comparison to orforglipron comparison to orforglipron CYNOMOLGUS MONKEY PK DAY 6 BMF -650 SPRAGUE-DAWLEY RAT PK DAYS 1, 7 BMF -650 Dose Proportionate Continuous Exposure Exposure after multiple days \* d6 of 6 days of daily PO dosing; d6# after 6 additional days of PO dosing at indicated dose level. \*\* hr\*ng/mL PO =per oral 39

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BMF-650 \| PRECLINICAL Preclinical Weight-Loss Study in Obese Cynomolgus Monkeys STUDY OVERVIEW STUDY DESIGN PRE-STUDY: • 14-day acclimation; 3 groups (n=5) STUDY: 28 DAYS 14 DAYS • QD dosing via oral gavage for 28 days • BMF-650: 10 or 30 mg/kg, or vehicle GROUP 1 (n=5) VEHICLE ASSESSMENTS GROUP 2 (n=5) BMF-650, 10 mg/kg • Food provided as breakfast, fruit snack, and GROUP 3 (n=5) BMF-650, 30 mg/kg dinner; intake tracked • Body weight & physicals recorded daily • Lab values measured on days -5, 13, 20, 29 • Study captured daily food intake & weight change 40

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BMF BMF- -650 \| PRECLINICAL 650 \| PRECLINICAL Oral BMF-650 Weight Loss Study in Obese Cynomolgus Monkeys Weight loss in cross-study comparison with CT-996 (Roche/Carmot), while not head-to-head appeared favorable BMF-650 BODY WEIGHT CHANGE CT-996 BODY WEIGHT CHANGE Literature data; Carmot Therapeutics (now part of the Roche group), ADA 2024. Disclaimer: No head-to-head studies of BMF-650 and CT-996 have been conducted. Comparing results from different preclinical studies may be unreliable due to differences in study designs, study endpoints, and other parameters. 41

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BMF-650 \| PRECLINICAL Oral BMF-650 Demonstrated Strong Dose Dependent Body Weight Reduction in Obese Cynomolgus Monkeys BODY WEIGHT CHANGE (individual obese monkey) Mean reduction in BW (Day 29) Vehicle -3.4% BMF-650 10 mg/kg-12.3% BMF-650 30 mg/kg-15.2% 42

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BMF-650 \| PRECLINICAL Oral BMF-650 Generally Well Tolerated in 28 Day Preclinical Animal Study Low rate of emesis events, mostly in one animal, that decreased rapidly over time SAFETY SUMMARY • BMF-650 generally well tolerated with no elevations WEEK EMESIS of AST or ALT (Events per 70 weekly dosing occurrences) • With 420 dosing occurrences (280 active/140 1 16%\* placebo) there were only a total of 18 (6.4%) events 2 4.2% of emesis in the active group 3 4.2% • Most events occurred early, with a marked decline after the first week 4 1.4% • Study was run without a titration scheme, once daily \*One monkey (#3) accounted for 8 of the 18 total events dosing over 28 days 43

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BMF-650 \| GLP-131 A Randomized, Double-blind, Placebo-controlled, FIH Study of an Oral Non-peptide GLP-1 Receptor Agonist Part 1 is a single ascending dose (SAD) study and Part 2 is a multiple ascending dose (MAD) study. Single Ascending Dose (SAD) Multiple Ascending Dose (MAD) Safety and tolerability, PK, and food effect Safety and tolerability, and efficacy (weight-loss) Objectives Healthy overweight or obese patients Healthy overweight or obese patients Eligibility (BMI 25.0–40.0 kg/m²) (BMI 30.0–45.0 kg/m²) N=40 N=40 Design x 5 cohorts 4 cohorts x COHORT 7 DAYS → 7 DAYS → 7 DAYS → 21 DAYS 200 mg (fasted) 4 50 mg → 100 mg → 200 mg → 400 mg 100 mg (fasted) 100 mg (fed) 3 50 mg (fasted) 25 mg → 75 mg → 150 mg → 300 mg 2 25 mg (fasted) 25 mg (fed) 25 mg → 50 mg → 100 mg → 200 mg Body weight vs. Baseline recorded at Day 1 10 mg (fasted) BMF-650 active drug 10 mg → 25 mg → 50 mg → 100 mg 28 and Day 42 placebo 44

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BMF-650 Allowance for Intellectual Property of BMF-650 Received BMF-650 Intellectual Property: Our US and PCT applications for BMF-650 are published and proceeding through examination We received allowance in mid December 2025 for our US patent application covering BMF-650 Additional details, including the list of allowed claims, are available through the U.S. Patent and Trademark Office (USPTO). 45

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BMF-650 \| GLP-131 Oral BMF-650 Preclinically Demonstrated a Strong Profile with Consistent Exposure & Weight Loss Effect Phase I study currently enrolling CLINICAL STUDY Similar to the broader Superior oral bioavailability orforglipron chemotype Intrinsic potency observed vs. orforglipron • Phase I study in obese, (across species) otherwise healthy volunteers is currently enrolling • 28-day weight reduction data anticipated in 2Q 2026 Robust appetite suppression Projected clinical dose Generally well tolerated and weight reduction in aligned with other leading with no safety concerns primate models oral GLP-1 agents identified to date 46

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Advancing Multi Program Clinical Pipeline Through 2026 ICOVAMENIB ICOVAMENIB WITH GLP -1RA ICOVAMENIB BMF-650 COVALENT-121 COVALENT-211 COVALENT-212 GLP-131 Phase II T2D Patients not Food Effect Study Phase IIb Insulin Deficient Phase I Obesity Study controlled on GLP -1 based T2D Patients therapies Evaluate icovamenib Evaluate Safety of BMF- Evaluate icovamenib in Optimize Dosing + + + + added to GLP-1 based 650 and 28-Day Weight Insulin Deficient T2D Criteria Therapies in T2D Reduction in Obese Patients Started September + Patients 2025 + First Patient Enrollment + First Patient Enrollment Study Enrollment + Panned in 1Q 2026 Completed in Panned in 1Q 2026 Completion Expected + December 2025 2Q 2026 47

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Timeline Overview of Key Program Activities COV-121 Food Effect Study Results COV-212 Phase II First Patient Enrollment Planned COV-111 T2D All Comers (Diabetes Not Controlled on GLP -1 Based Therapies) 52-Week Topline Data COV-211 Phase IIb First Patient Enrollment Planned (Insulin -Deficient Diabetes) ICOVAMENIB 3Q 2025 4Q 2025 1H 2026 BMF-650 Initiate GLP -131 Phase I Study GLP-131 Phase I 28-Day Weight Loss COVALENT-111 Icovamenib Phase II in T2D Patients All Comers, Topline 52 -Week Data Presented October 2025 COVALENT-121 Icovamenib Food Effect Study Completed December 2025 Study Results Expected COVALENT-211 Icovamenib Phase II in Insulin -Deficient T2D Patients COVALENT-212 Icovamenib Phase II (GLP-1 combo) in T2D Patients not Controlled on GLP -1 Based Therapies GLP-131 BMF-650 Phase I in Obese otherwise Healthy Volunteers 48

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Key Opinion Leader Highlight Icovamenib's Potential to Redefine Diabetes Care "Icovamenib's recent data has shown an "The icovamenib data looks exciting. The "Great foray into precision medicine. We impressive restoration of beta cell data presented today help to confirm need to be addressing patients in a much function as demonstrated by significant icovamenib's mechanism of action. We more individualized manner. By elevations in C-peptide even after the have not previously seen data like this addressing insulin-deficient diabetes treatment period ended. with any antihyperglycemic agent. patients with icovamenib, we have seen post treatment that the beta cell pool is This data validates the mechanism of As more trials are conducted, I believe being restored and producing a higher action of this menin inhibitor as a disease that inhibition of menin may lead to level of insulin, as measured by C- modifying agent and helps address the benefits across all subtypes of diabetes. I peptide. poor adherence and persistence applaud Biomea for developing a potential commonly seen in type 2 diabetes." new treatment option that may be disease This indicates a fundamental and modifying for patients with diabetes." potentially lasting impact on the disease and validates the mechanism of action of Steve Edelman, M.D. menin inhibition." ENDOCRINOLOGIST, PROFESSOR OF MEDICINE UCSD / VA SAN Ralph DeFronzo, M.D. Melanie Davies, M.D. DIEGO ENDOCRINOLOGIST, PROFESSOR DIABETOLOGIST, PROFESSOR OF OF MEDICINE UTHSCSA DIABETES MEDICINE AT THE UNIVERSITY OF LEICESTER 49

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Key Opinion Leader Highlight Icovamenib's Potential to Redefine Diabetes Care "We do not have an agent today that "The icovamenib data are quite "Icovamenib is a very interesting addresses one of the root cause of interesting because of the continued molecule that acts quite differently than diabetes - beta cell dysfunction - effects despite having stopped it. anything I have seen before. We are icovamenib would be the first. observing glucose controlled and beta Usually, one would expect to see the cell-specific proliferation and an increase Patients are achieving lasting benefits HbA1c levels climb towards baseline in stimulated C-peptide secretion leading without continuous chronic dosing, when the medication is stopped, but with to patient benefits that continued after the suggesting that icovamenib may be icovamenib, the HbA1c levels decreased, icovamenib dosage ended. disease modifying. I am very impressed." which is quite intriguing and unprecedented." I am very excited to further explore the many opportunities that the covalent Alice Cheng, M.D. inhibition of menin will provide to ENDOCRINOLOGIST, ASSOCIATE PROFESSOR OF MEDICINE patients." Julio Rosenstock, M.D. UNIVERSITY OF TORONTO DIRECTOR VELOCITY CLINICAL RESEARCH AT MEDICAL CITY Rohit Kulkarni, DALLAS AND CLINICAL PROFESSOR OF MEDICINE, UNIV. OF TEXAS M.D., Ph.D. SOUTHWESTERN MEDICAL CENTER PROFESSOR OF MEDICINE AT HARVARD MEDICAL SCHOOL 50

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THANK YOU For questions or inquiries, please reach out to Meichiel Weiss at ir@biomeafusion.com www.biomeafusion.com