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Voyager Therapeutics (Nasdaq: VYGR) posts Q1 2026 loss and advances tau drugs

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(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Voyager Therapeutics reported first quarter 2026 results and highlighted progress across its neurology pipeline. Collaboration revenue was $2.6 million, and the company recorded a net loss of $27.9 million, or $0.47 per share, compared with a $31.0 million loss a year earlier.

Research and development expenses fell to $24.6 million, and general and administrative costs declined to $8.3 million, reflecting lower operating spend. Voyager ended the quarter with $171.7 million in cash, cash equivalents and marketable securities, which it expects to fund operations into 2028.

On the pipeline, VY1706 and NBIB-‘233 completed IND-enabling GLP toxicology studies, with clinical entry expected in the second half of 2026. The company also plans mid‑2026 third‑party tau data, first‑in‑human dosing of VY1706, and tau PET imaging efficacy data for antibody VY7523 in late 2026.

Positive

  • None.

Negative

  • None.

Insights

Voyager trims spending, advances tau programs, and maintains cash runway into 2028.

Voyager Therapeutics reported Q1 2026 collaboration revenue of $2.6 million and a net loss of $27.9 million or $0.47 per share. Research and development and general and administrative expenses declined versus Q1 2025, indicating tighter cost control while maintaining development activity.

Cash, cash equivalents and marketable securities totaled $171.7 million as of March 31, 2026, with management indicating this provides runway into 2028. This supports multiple milestones, including IND-enabling work and planned clinical entry for tau gene therapy candidate VY1706 and FA program NBIB-‘233 in H2 2026.

The update underscores dependence on collaboration revenue, which decreased year over year, and continued operating losses. Future disclosures around mid‑2026 third‑party tau data, first‑in‑human dosing of VY1706, and tau PET imaging data for VY7523 will be important to understand how the pipeline may convert into longer‑term value.

Item 2.02 Results of Operations and Financial Condition Financial
Disclosure of earnings results, typically an earnings press release or preliminary financials.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Collaboration revenue $2.6 million Three months ended March 31, 2026
Net loss $27.9 million Three months ended March 31, 2026
Net loss per share $0.47 Basic and diluted, Q1 2026
R&D expenses $24.6 million Three months ended March 31, 2026
Cash, cash equivalents and marketable securities $171.7 million As of March 31, 2026
Total assets $219.3 million As of March 31, 2026
Net collaboration revenue (non-GAAP) $1.2 million Three months ended March 31, 2026
Reimbursable R&D services $1.4 million Three months ended March 31, 2026, under Neurocrine and Novartis collaborations
collaboration revenue financial
"Collaboration revenue | $ | 2,593 |"
Payments a company receives from business partners under joint development, commercialization, or licensing agreements—often including upfront fees, milestone payments and a share of product sales—earned as part of a formal collaboration. Investors care because this income can validate a company’s technology, boost cash flow and reduce the cost of bringing products to market, but it is often lumpy and contingent on future milestones and partner performance, so it affects revenue predictability and valuation.
IND-enabling GLP toxicology technical
"VY1706 and NBIB-‘233 completed IND-enabling GLP toxicology; clinical entry expected"
tau PET imaging efficacy data medical
"we expect first-in-human dosing of VY1706 and tau PET imaging efficacy data"
TRACER AAV capsid discovery platform technical
"derived from our TRACER™ AAV capsid discovery platform, which we have used"
non-GAAP financial measures financial
"Voyager has provided in this release certain financial information that has not been prepared in accordance with GAAP"
Non-GAAP financial measures are numbers companies use to show their financial performance that exclude certain expenses or income. They help investors see how the company might perform without one-time costs or other unusual items, giving a different perspective from official reports. However, since they can be adjusted, they don’t always tell the full story and should be looked at alongside standard financial figures.
reimbursable research and development services financial
"reimbursable research and development services recorded within collaboration revenue and research and development expenses"
Collaboration revenue $2.6 million
Net loss $27.9 million
Net loss per share $0.47
Cash, cash equivalents and marketable securities $171.7 million
0001640266false00016402662026-05-072026-05-07

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): May 7, 2026

Voyager Therapeutics, Inc.

(Exact name of registrant as specified in its charter)

Delaware

001-37625

46-3003182

(State or other jurisdiction
of incorporation)

(Commission
File Number)

(I.R.S. Employer
Identification No.)

75 Hayden Avenue
Lexington, Massachusetts

02421

(Address of principal executive offices)

(Zip Code)

Registrant’s telephone number, including area code (857) 259-5340

Not Applicable

(Former name, former address and former fiscal year, 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, $0.001 par value

VYGR

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 May 7, 2026, Voyager Therapeutics, Inc. (the “Company”) announced first quarter 2026 financial results and corporate 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 and is incorporated by reference herein.

The information in Item 2.02 of 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

The following exhibit relating to Item 2.02 shall be deemed to be furnished, and not filed:

Exhibit
No.

Description

99.1

Press release dated May 7, 2026 entitled “Voyager Reports First Quarter 2026 Financial and Operating Results”.

104

Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

2

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.

ar

Date: May 7, 2026

VOYAGER THERAPEUTICS, INC.

By:

/s/ Alfred Sandrock, M.D., Ph.D.

Alfred Sandrock, M.D., Ph.D.

Chief Executive Officer, President, and Director

(Principal Executive Officer)

3

EXHIBIT 99.1

Graphic

Voyager Reports First Quarter 2026 Financial and Operating Results

- VY1706 and NBIB-‘233 completed IND-enabling GLP toxicology; clinical entry expected H2 2026 -

- Multiple presentations at ASGCT 2026, including late breaker on VY1706 3-month GLP tox data -

- Ended Q1 2026 with cash position of $172 million, runway into 2028 -

LEXINGTON, Mass., May 7, 2026 -- Voyager Therapeutics, Inc. (Nasdaq: VYGR), a biotechnology company dedicated to leveraging genetics to treat neurological diseases, today reported first quarter 2026 financial and operating results.

“As the ‘Year of Tau’ for Alzheimer’s disease continues to unfold, Voyager looks forward to third-party data in mid-2026 that have the potential to confirm tau knockdown as the next critical approach to treating Alzheimer’s disease. Then, in the second half of the year, we expect first-in-human dosing of our tau silencing gene therapy VY1706 and tau PET imaging efficacy data for our anti-tau antibody VY7523,” said Alfred W. Sandrock, Jr., M.D., Ph.D., Chief Executive Officer of Voyager. “With our strong cash position of $172 million that is expected to provide runway into 2028, we continue to execute across our pipeline and platforms.”

First Quarter 2026 and Recent Highlights

Pipeline updates:
oVY1706 (tau silencing gene therapy): Voyager completed investigational new drug (IND)-enabling good laboratory practice (GLP) toxicology in Q1 2026. The U.S. Food and Drug Administration (FDA) IND application process is on track for Q2 2026 to support projected first-in-human dosing in Alzheimer’s disease (AD) patients in H2 2026.
oVY7523 (anti-tau antibody): Voyager continues to expect tau positron emission tomography (PET) imaging efficacy data in H2 2026 from the ongoing multiple ascending dose (MAD) clinical trial in AD patients.
Neurocrine partnership update: Neurocrine completed GLP toxicology with NBIB-‘223 for Friedreich’s ataxia (FA) and received FDA orphan drug designation. Neurocrine has stated that it intends to initiate a clinical trial with NBIB-‘223 in H2 2026, pending successful FDA IND clearance.
Multiple abstracts accepted for presentation at ASGCT 2026: Voyager will make multiple presentations at the upcoming American Society of Gene & Cell Therapy’s (ASGCT) 29th Annual Meeting, including a late-breaking oral presentation on 3-month GLP toxicology data for VY1706, an oral presentation on directed evolution of Voyager’s muscular and neuromuscular capsid variants in mice and non-human primates, and multiple poster presentations.
Posters on AD programs presented at AD/PD™ 2026: Preclinical data were shared for VY1706, as well as for Voyager’s approach to modulate the expression of APOE4, the strongest genetic risk factor for AD.

Anticipated Upcoming 2026 Milestones

Mid-Year: Third-party data that could significantly derisk tau knockdown hypothesis in AD
H2: VY1706 expected to achieve first-in-human dosing in AD
H2: Tau PET imaging data expected in MAD clinical trial of VY7523 in AD
H2: Neurocrine intends to initiate a clinical trial with NBIB-‘223 for FA, pending successful FDA IND clearance

Financial Results

Collaboration Revenues: Collaboration revenue was $2.6 million for the three months ended March 31, 2026, compared to $6.5 million for the first quarter of 2025. The decrease was primarily attributable to revenue recognized under our Neurocrine and Novartis collaboration agreements in the prior period as the collaborations mature beyond research.
Research and Development Expenses: Research and development expenses were $24.6 million for the first quarter of 2026, compared to $31.5 million for the first quarter of 2025. The decrease was primarily due to cost-cutting and efficiency initiatives, partially offset by an increase in costs related to the tau silencing gene therapy program (VY1706) advancing towards planned clinical trials.
General and Administrative Expenses: General and administrative expenses were $8.3 million for the first quarter of 2026, compared to $9.6 million for the first quarter of 2025. The decrease was primarily attributable to cost-cutting and efficiency initiatives year-over-year.
Net Loss: Net loss was $27.9 million for the first quarter of 2026, compared to $31.0 million for the first quarter of 2025.
Cash and Cash Equivalents: Cash, cash equivalents and marketable securities as of March 31, 2026, were $171.7 million. Based on Voyager’s current operating plans, the company expects its cash, cash equivalents, and marketable securities, along with anticipated collaboration reimbursements for work performed and interest income, to be sufficient to meet Voyager’s planned operating expenses and capital expenditure requirements into 2028.

About Voyager Therapeutics

Voyager Therapeutics, Inc. (Nasdaq: VYGR) is a biotechnology company dedicated to leveraging the power of human genetics to modify the course of – and ultimately cure – neurological diseases. Our pipeline includes programs for Alzheimer’s disease, Friedreich’s ataxia, Parkinson’s disease, amyotrophic lateral sclerosis (ALS), and multiple other diseases of the central nervous system. Many of our programs are derived from our TRACER™ AAV capsid discovery platform, which we have used to generate novel capsids and identify associated receptors to potentially enable high brain penetration with genetic medicines following intravenous dosing. Some of our programs are wholly owned, and some are advancing with partners including Alexion, AstraZeneca Rare Disease; Novartis Pharma AG; and Neurocrine Biosciences, Inc. For more information, visit http://www.voyagertherapeutics.com.

Voyager Therapeutics® is a registered trademark, and TRACER™ and Voyager NeuroShuttle™ are trademarks, of Voyager Therapeutics, Inc.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of The Private Securities Litigation Reform Act of 1995 and other federal securities laws, including, without limitation, implied and express statements about Voyager’s belief and expectations regarding Voyager’s advancement of its


AAV-based gene therapy program for tau silencing, including expectations for and timing with regards to achievement of preclinical and clinical development milestones for VY1706 related to the IND application process in the second quarter of 2026, initiation and enrollment of clinical trials, and achievement of first-in-human dosing in AD in the second half of 2026, pending successful IND clearance; Voyager’s ability to advance its clinical-stage anti-tau antibody program in AD, VY7523, including timing of expected clinical tau PET imaging efficacy data and other clinical data in the second half of 2026; Voyager’s ability to advance gene therapy product candidates under the Novartis licenses and collaboration and Neurocrine collaboration, including the anticipated submission of an IND and initiation of clinical trials by Neurocrine for NBIB-‘223 in FA, pending successful IND clearance; the availability of and potential for third-party clinical data for a tau-targeting agent to confirm or derisk the tau knockdown approach in the treatment of AD; Voyager’s anticipated financial results, including the anticipated receipt by Voyager of revenues or reimbursement payments from collaboration partners; Voyager’s cash runway, anticipated cost savings, including as a result of cost-cutting and efficiency initiatives, and our ability to execute across our pipeline and platforms; the mission, goals and value drivers for our business; and the ability to generate sufficient cash resources to enable Voyager to continue our business and operations through multiple clinical inflection points. The use of words such as “may,” “will,” “might,” “would,” “could,” “should,” “expect,” “plan,” “anticipate,” “believe,” “potential,” “intend,” “seek,” “predict,” “estimate,” “project,” “target,” or “continue” and other similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words.

All forward-looking statements are based on management’s current estimates and assumptions and are subject to a number of risks, uncertainties and important factors that may cause actual results to differ materially from any forward-looking statements in this press release. Factors include, among others, the risks and uncertainties inherent in the development of product candidates, including the timing, initiation, and conduct of preclinical studies and clinical trials, including potential delays in timing as a result of slower than expected site initiation, slower than expected enrollment, the need or decision to expand the trials or other changes, which may impact our ability to meet our expected timelines and may increase our costs; the expectations and decisions of regulatory authorities; the availability of data from and outcomes of Voyager’s preclinical studies and clinical trials and those conducted by our partners and collaborators, including that success in earlier preclinical studies may not be repeated or observed in ongoing or future preclinical studies or clinical trials, ongoing and future clinical trials may not meet their primary or key secondary endpoints, which may substantially impair development, and we may encounter adverse events that could negatively impact further development; Voyager’s ability to demonstrate that current or future product candidates are safe and effective for their proposed indications; the availability, commercial potential and success of Voyager’s wholly owned candidates; the availability of data from and the outcomes of third-party preclinical studies and clinical trials and the potential impact on Voyager’s development plans; the continued development of Voyager’s technology platforms, including Voyager’s TRACER and nonviral discovery platforms; Voyager’s scientific approach and program development progress and the restricted supply and increased costs of critical research components; the development by third parties of capsid identification platforms that may be competitive to Voyager’s TRACER capsid and nonviral discovery platform and programs; Voyager’s ability to create and protect intellectual property rights associated with the TRACER capsid and nonviral discovery platforms, the capsids and ligands identified by the platforms, and the development of clinical candidates and related data from Voyager’s pipeline programs; the willingness and ability of Voyager's collaboration partners to meet obligations under collaboration agreements with Voyager and their projections with respect to such programs; the need to align with our collaborators, which may hamper or delay our development efforts and timelines; the possibility or timing of Voyager’s receipt of program reimbursement, development or commercialization milestones, option exercise, and other payments


under Voyager’s existing licensing or collaboration agreements; the success of programs controlled by third-party collaboration partners in which Voyager retains a financial interest, including that the anticipated benefits of these ongoing collaborations, including the receipt of payments or the successful development or commercialization of products and generation of revenue, may never be achieved at the levels or timing we expect or at all; the adverse impact on our business if any of our key collaborators fails to perform its obligations or terminates our collaboration; the ability of Voyager to negotiate and complete licensing or collaboration agreements with other parties on terms acceptable to Voyager and the third parties; additional funding may not be available on acceptable terms when we need it, or at all, which could hamper our development efforts; the ability to attract and retain talented directors, employees, and contractors and the resulting impact to our business and ability to meet our goals and timelines; the sufficiency of Voyager’s cash resources to fund its operations and pursue its corporate objectives; any of the foregoing events could impair the drivers and value creation opportunities for our business; and technical and other unexpected hurdles in the development, manufacture and supply of product candidates, may delay our timing, change our plans, increase our costs, or otherwise negatively impact our business.

These risks and uncertainties are described in Voyager’s most recent Annual Report on Form 10-K filed with the Securities and Exchange Commission, as updated by its subsequent filings with the Securities and Exchange Commission. All information in the press release is as of the date of this press release, and any forward-looking statement speaks only as of the date on which it was made. Voyager undertakes no obligation to publicly update or revise this information or any forward-looking statement, whether as a result of new information, future events or otherwise, except as required by law.

Contacts

Trista Morrison, NACD.DC, tmorrison@vygr.com

Investors: Sarah McCabe, smccabe@jpa.com

Media: Adam Silverstein, adam@scientpr.com


Consolidated Balance Sheet

(in thousands)

(Unaudited)

March 31, 

December 31, 

  ​ ​ ​

2026

  ​ ​ ​

2025

Assets

  ​ ​ ​

  ​ ​ ​

Cash, cash equivalents and marketable securities

$

171,660

$

201,691

Accounts receivable, including related party collaboration receivable

1,645

1,912

Property and equipment, net

 

12,218

 

13,136

Operating lease right-of-use assets

27,209

28,478

Other assets

6,593

7,064

Total assets

$

219,325

$

252,281

Liabilities and stockholders’ equity

Deferred revenue

$

395

$

1,590

Operating lease liabilities

34,566

36,499

Other liabilities

10,695

18,111

Total liabilities

 

45,656

56,200

Total stockholders’ equity

 

173,669

 

196,081

Total liabilities and stockholders’ equity

$

219,325

$

252,281

Consolidated Statement of Operations

(in thousands, except per share data)

(Unaudited)

Three Months Ended

March 31, 

2026

  ​ ​ ​

2025

Collaboration revenue

$

2,593

  ​ ​ ​

$

6,473

Operating expenses:

Research and development

24,602

31,526

General and administrative

8,261

9,640

Total operating expenses

32,863

41,166

Operating loss

(30,270)

(34,693)

Total other income

2,347

3,709

Loss before income taxes

(27,923)

(30,984)

Income tax provision

14

37

Net loss

$

(27,937)

$

(31,021)

Net loss per share, basic and diluted

$

(0.47)

$

(0.53)

Weighted-average common shares outstanding, basic and diluted

59,496,329

58,349,769


GAAP vs. Non-GAAP Financial Measures

Voyager’s financial statements are prepared in accordance with generally accepted accounting principles in the United States, or GAAP, and represent revenue and expenses as reported to the Securities and Exchange Commission. Voyager has provided in this release certain financial information that has not been prepared in accordance with GAAP, including net collaboration revenue and net research and development expenses, which exclude the impact of reimbursement by Neurocrine Biosciences (Neurocrine) and Novartis Pharma AG (Novartis) for expenses we incur in conducting preclinical development activities under our collaboration agreements. Management uses these non-GAAP measures to evaluate the Company’s operating performance in a manner that allows for meaningful period-to-period comparison and analysis of trends in its business. Management believes that such non-GAAP measures are important in comparing current results with prior period results and are useful to investors and financial analysts in assessing the Company’s operating performance. Non-GAAP financial measures are not required to be uniformly applied, are not audited and should not be considered in isolation. The non-GAAP measures give investors and financial analysts a better understanding of our net revenue and net research and development expenses without the pass-through impact of Neurocrine costs. The non-GAAP financial information presented here should be considered in conjunction with, and not as a substitute for, the financial information presented in accordance with GAAP. Investors are encouraged to review the reconciliation of these non-GAAP measures to their most directly comparable GAAP financial measures set forth below.

Reconciliation of GAAP to Non-GAAP Measures

(in thousands)

Three Months Ended

March 31, 

2026

  ​ ​ ​

2025

GAAP collaboration revenue

$

2,593

$

6,473

Revenue recognized for reimbursed research and development services (Note 1)

1,399

1,628

Net collaboration revenue

$

1,194

$

4,845

GAAP total research and development expenses

$

24,602

$

31,526

Expenses incurred for reimbursed research and development services (Note 1)

1,399

1,628

Net research and development expenses

$

23,203

$

29,898

Note 1: Under the Company's existing collaboration agreements with Neurocrine and Novartis, Neurocrine and Novartis have agreed to be responsible for all costs the Company incurs in conducting preclinical development activities for certain collaboration programs, in accordance with joint steering committee agreed upon workplans and budgets. Reimbursable research and development services performed during the period are captured within collaboration revenue and research and development expenses in the Company's consolidated statements of operations. During the three months ended March 31, 2026, the Company incurred $1.4 million of reimbursable research and development services recorded within collaboration revenue and research and development expenses. During the three months ended March 31, 2025, the Company incurred $1.6 million of reimbursable research and development services recorded within collaboration revenue and research and development expenses.


FAQ

How did Voyager Therapeutics (VYGR) perform financially in Q1 2026?

Voyager reported Q1 2026 collaboration revenue of $2.6 million and a net loss of $27.9 million, or $0.47 per share. Operating expenses declined versus Q1 2025, with research and development at $24.6 million and general and administrative costs at $8.3 million.

What is Voyager Therapeutics’ cash position and runway after Q1 2026?

Voyager ended Q1 2026 with $171.7 million in cash, cash equivalents and marketable securities. Management stated this cash runway is expected to fund operations into 2028, supporting ongoing research, clinical preparations, and collaborations across its neurology-focused pipeline programs.

Which key pipeline programs did Voyager highlight in this Q1 2026 update?

Voyager highlighted its tau silencing gene therapy VY1706, anti‑tau antibody VY7523, and Friedreich’s ataxia candidate NBIB-‘233. VY1706 and NBIB-‘233 completed IND‑enabling GLP toxicology, with clinical entry expected in the second half of 2026, subject to regulatory clearance.

What major data and milestones does Voyager expect in 2026?

Voyager looks to mid‑2026 third‑party data on a tau‑targeting agent that may inform tau knockdown approaches. In the second half of 2026, it expects first‑in‑human dosing of VY1706 and tau PET imaging efficacy data for its anti‑tau antibody VY7523 in Alzheimer’s disease.

How did Voyager’s operating expenses change compared with Q1 2025?

Total operating expenses decreased from $41.2 million in Q1 2025 to $32.9 million in Q1 2026. Research and development fell to $24.6 million and general and administrative costs to $8.3 million, reflecting lower spend while continuing to advance core development programs.

What non-GAAP measures did Voyager report for Q1 2026?

Voyager disclosed non‑GAAP net collaboration revenue of $1.2 million and net research and development expenses of $23.2 million. These adjust GAAP figures to exclude reimbursed preclinical development costs from partners Neurocrine and Novartis, aiming to show underlying operating trends.

Filing Exhibits & Attachments

4 documents