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Invivyd, Inc.

For the period ended Jun 30, 2025. Filed Aug 14, 2025.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Jun 30, 2025 · Filed Aug 14, 2025

IVVD$0.56-3.8%Stored close · as of Nov 6, 2026

What changed in Management’s Discussion and Analysis?

Read the current filing

Previous report: 10-Q

Period ended 2025-03-31; filed 2025-05-15.

0000950170-25-071974

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

Current report: 10-Q

Period ended 2025-06-30; filed 2025-08-14.

0000950170-25-109029

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 178 previous paragraphs and 197 current paragraphs.

144 unchanged; 25 reworded; 18 added; 9 removed; 0 previous and 10 current paragraphs rearranged.

Tables are not compared: 4 previous and 7 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (18)

Current report

our expectations regarding availability of a rapid pathway to potential Biologics License Application ("BLA") approval for VYD2311 for the prevention of COVID-19 and the compact pivotal clinical trial that could substantiate it;

Current report

our expectations regarding the SPEAR Study Group, including its anticipated focus, goals and plans;

Current report

In July 2025, we announced that we had formed the SPEAR (Spike Protein Elimination and Recovery) Study Group with leading investigators to structure and guide anticipated clinical trials evaluating the effects of broadly neutralizing anti-SARS-CoV-2 spike protein mAb therapy in people suffering from Long COVID or Post-Vaccination Syndrome (PVS). The SPEAR Study Group intends to launch multi-center translational clinical research on Long COVID and PVS using next-generation antibodies like our investigational mAb candidate VYD2311.

Current report

The direct costs related to our adintrevimab program remained relatively consistent between periods;

Current report

Decrease in personnel related costs resulted from decrease of $0.3 million in headcount-related costs; and

Current report

Decrease in external discovery-related and other costs resulted from decrease of $0.5 million in contract development and manufacturing costs related to our pipeline candidates.

Current report

Decrease in personnel related costs primarily related to decrease of $5.2 million in stock-based compensation expense, partially offset by $0.4 million increase in headcount-related costs. The decrease in stock-based compensation expense was primarily due to stock-based compensation expense recognized in 2024 associated with the accelerated vesting of a portion of the outstanding stock options granted to our former Chief Executive Officer, in accordance with the terms of his employment agreement;

Current report

Product revenue, net was $23.1 million and $2.3 million for the six months ended June 30, 2025 and 2024, respectively. The $20.8 million increase is the result of increased product sales following the launch of PEMGARDA in April 2024.

Current report

Cost of product revenue was $1.5 million and $0.1 million for the six months ended June 30, 2025 and 2024, respectively. The $1.4 million increase is the result of increased PEMGARDA product sales following launch and certain period costs.

Current report

Research and development expenses were $20.2 million for the six months ended June 30, 2025, compared to $61.5 million for the six months ended June 30, 2024. The $41.3 million decrease in research and development expenses was primarily due to the following:

Current report

Decrease in direct costs related to our VYD2311 program resulted from decrease of $15.9 million in contract costs for clinical and commercial manufacturing and $1.2 million in nonclinical expense, partially offset by increase of $0.5 million in contract research costs for our Phase 1/2 clinical trial;

Current report

The direct costs related to our adintrevimab program remained relatively consistent between periods;

Current report

Decrease in personnel related costs resulted from decrease of $3.0 million in headcount-related costs; and

Current report

Decrease in external discovery-related and other costs resulted from $0.6 million in contract development and manufacturing expense related to our pipeline candidates.

Current report

Selling, general and administrative expenses were $33.3 million for the six months ended June 30, 2025, compared to $36.0 million for the six months ended June 30, 2024. The $2.7 million decrease in selling, general and administrative expenses was primarily due to the following:

Current report

Decrease in personnel related costs resulted from decrease of $6.9 million in stock-based compensation expense, partially offset by increase of $2.2 million in headcount-related costs. The decrease in stock-based compensation expense was primarily due to stock-based compensation expense recognized in 2024 associated with the accelerated vesting of a portion of the outstanding stock options granted to our former Chief Executive Officer, in accordance with the terms of his employment agreement;
Removed paragraphs (9)
Reworded paragraphs (25)

Previous wording

the anticipated timing of any submission of filings for regulatory authorization or approval of, and our ability to obtain and maintain regulatory authorizations or approvals for, our product candidates;

Current wording

our expectations regarding the regulatory pathway for our product candidates, including the anticipated timing of any submission of filings for regulatory authorization or approval of, and our ability to obtain and maintain regulatory authorizations or approvals for, our product candidates;

Previous wording

In January 2024, we nominated VYD2311, a next generation mAb candidate for COVID-19, as a drug candidate, and in September 2024, we announced dosing of the first participants in a Phase 1 clinical trial of VYD2311. VYD2311 is a mAb with high in vitro neutralization potency shown against prominent SARS-CoV-2 variants tested to date. The ongoing Phase 1 randomized, blinded, placebo-controlled clinical trial is evaluating escalating dosing as well as safety, tolerability, pharmacokinetics and immunogenicity of VYD2311 in healthy trial participants. The Phase 1 clinical trial is being conducted in Australia and is evaluating multiple dose levels of VYD2311 through various routes of administration, including exploration of intramuscular administration and subcutaneous administration, which are designed to be more system- and patient-friendly than intravenous administration. In February 2025, we announced completion of recruitment in our Phase 1 clinical trial of VYD2311, as well as positive clinical data for both safety and pharmacokinetics. We expect additional data readouts from the Phase 1 clinical trial and VYD2311 program throughout 2025. Like pemivibart, VYD2311 was engineered from adintrevimab, our investigational mAb that has a robust safety data package and demonstrated clinically meaningful results in global Phase 2/3 clinical trials for both the prevention and treatment of COVID-19.

Current wording

In January 2024, we nominated VYD2311, a next generation mAb candidate for COVID-19, as a drug candidate, and in September 2024, we announced dosing of the first participants in a Phase 1/2 clinical trial of VYD2311. VYD2311 is a mAb with high in vitro neutralization potency shown against prominent SARS-CoV-2 variants tested to date. The Phase 1/2 randomized, blinded, placebo-controlled clinical trial evaluated escalating dosing as well as safety, tolerability, pharmacokinetics and immunogenicity of VYD2311 in healthy trial participants. The Phase 1/2 clinical trial was conducted in Australia and evaluated multiple dose levels of VYD2311 through various routes of administration, including exploration of intramuscular administration and subcutaneous administration, which are designed to be more system- and patient-friendly than intravenous administration. In June 2025, we announced positive full Phase 1/2 clinical data for VYD2311 for both safety and pharmacokinetics. In August 2025, we announced alignment with advice from the FDA on a compact and, therefore, rapid pathway to potential BLA approval for VYD2311 for the prevention of COVID-19. As part of a recent Type C meeting, the FDA advised that a single, Phase 2/3 randomized, double-blind, placebo-controlled trial evaluating mAb efficacy from a relatively modest number of RT-PCR-confirmed symptomatic COVID-19 disease events could support a BLA submission for VYD2311 for the prevention of COVID-19 in a broad population of Americans (12 years of age and older, weighing at least 40kg), including immunocompromised people, subject to agreement on safety database size and pending full protocol review. Like pemivibart, VYD2311 was engineered from adintrevimab, our investigational mAb that has a robust safety data package and demonstrated clinically meaningful results in global Phase 2/3 clinical trials for both the prevention and treatment of COVID-19.

Previous wording

Globally, COVID-19 has caused millions of deaths and lasting health problems in many survivors and remains a significant global health concern, particularly for immunocompromised individuals. Isolation and mental health impacts, absenteeism from work, and educational losses for children have been profound consequences of this crisis. COVID-19 persists and continues to impact patients, notably those who are immunocompromised, and combating this disease will require a variety of effective and safe prevention and treatment options for years to come. By leveraging our capabilities, which we have developed through our experience with adintrevimab and pemivibart and nearly five years in the COVID-19 space, we aim to develop mAbs that could be used in prevention or treatment of serious viral diseases, starting with COVID-19 and potentially expanding into other high-need indications.

Current wording

Globally, COVID-19 has caused millions of deaths and lasting health problems in many survivors and remains a significant global health concern, particularly for immunocompromised individuals. Isolation and mental health impacts, absenteeism from work, and educational losses for children have been profound consequences of this crisis. COVID-19 persists and continues to impact patients, notably those who are immunocompromised, and combating this disease will require a variety of effective and safe prevention and treatment options for years to come. By leveraging our capabilities, which we have developed through our experience with adintrevimab and pemivibart and over five years in the COVID-19 space, we aim to develop mAbs that could be used in prevention or treatment of serious viral diseases, starting with COVID-19 and potentially expanding into other high-need indications.

Previous wording

Since our inception, we have incurred significant losses, including a net loss of $16.3 million for the three months ended March 31, 2025. As of March 31, 2025, we had an accumulated deficit of $918.3 million. We may continue to incur significant expenses and recognize losses in the foreseeable future as we expand and progress our research and development activities, manufacturing activities and commercialization efforts. In addition, our losses from operations may fluctuate significantly from period to period depending on the timing of our clinical trials and our expenditures on other research and development activities, manufacturing activities, and commercialization efforts. Our expenses could increase substantially in connection with our ongoing activities, as we:

Current wording

Since our inception, we have incurred significant losses, including a net loss of $30.9 million for the six months ended June 30, 2025. As of June 30, 2025, we had an accumulated deficit of $932.9 million. We may continue to incur significant expenses and recognize losses in the foreseeable future as we expand and progress our research and development activities, manufacturing activities and commercialization efforts. In addition, our losses from operations may fluctuate significantly from period to period depending on the timing of our clinical trials and our expenditures on other research and development activities, manufacturing activities, and commercialization efforts. Our expenses could increase substantially in connection with our ongoing activities, as we:

Previous wording

In March 2024, we received EUA from the FDA for PEMGARDA. Product revenue, net consists of product revenue earned on the sales of PEMGARDA in the U.S.

Current wording

In March 2024, we received EUA from the FDA for PEMGARDA. Product revenue, net consists of product revenue earned on the sales of PEMGARDA in the U.S. Product revenues are recorded net of applicable reserves for variable consideration, including discounts and allowances, trade discounts and distributor fees, government chargebacks, product returns and other incentives such as co-pay assistance programs.

Previous wording

Our primary focus since inception has been the development of antibodies against COVID-19. Our research and development costs consist primarily of external costs, such as fees paid to a CDMO, CROs and consultants in connection with our nonclinical studies, preclinical studies, clinical trials and product manufacturing. To date, external research and development costs for any individual product candidate have been tracked commencing upon product candidate nomination. We do not allocate employee-related costs, costs associated with our discovery efforts and other internal or indirect costs to specific research and development programs or product candidates because these resources are used and these costs are deployed across multiple programs under development and, as such, are not separately classified.

Current wording

Our primary focus since inception has been the development of antibodies against COVID-19. We have also initiated discovery efforts to assess pipeline expansion beyond SARS-CoV-2, including potential targets such as respiratory syncytial virus and measles. Our research and development costs consist primarily of external costs, such as fees paid to a CDMO, CROs and consultants in connection with our nonclinical studies, preclinical studies, clinical trials and product manufacturing. To date, external research and development costs for any individual product candidate have been tracked commencing upon product candidate nomination. We do not allocate employee-related costs, costs associated with our discovery efforts and other internal or indirect costs to specific research and development programs or product candidates because these resources are used and these costs are deployed across multiple programs under development and, as such, are not separately classified.

Previous wording

Through March 31, 2025, we have operated as a hybrid company with employees working at our corporate headquarters and remotely. We have not incurred material operating expenses for the rent, maintenance and insurance of facilities, or for the depreciation of fixed assets.

Current wording

Through June 30, 2025, we have operated as a hybrid company. We have not incurred material operating expenses for the rent, maintenance and insurance of facilities, or for the depreciation of fixed assets.

Previous wording

Product revenue, net was $11.3 million for the three months ended March 31, 2025. There was no product revenue, net for the three months ended March 31, 2024. The $11.3 million increase is the result of product sales following the launch of PEMGARDA in April 2024.

Current wording

Product revenue, net was $11.8 million and $2.3 million for the three months ended June 30, 2025 and 2024, respectively. The $9.5 million increase is the result of increased product sales following the launch of PEMGARDA in April 2024.

Previous wording

Cost of product revenue was $0.8 million for the three months ended March 31, 2025. There was no cost of product revenue for the three months ended March 31, 2024. The $0.8 million increase is the result of PEMGARDA product sales following launch and certain period costs.

Current wording

Cost of product revenue was $0.7 million and $0.1 million for the three months ended June 30, 2025 and 2024, respectively. The $0.6 million increase is the result of increased PEMGARDA product sales following launch and certain period costs.

Previous wording

Research and development expenses were $10.6 million for the three months ended March 31, 2025, compared to $31.2 million for the three months ended March 31, 2024. The $20.5 million decrease in research and development expenses was primarily due to the following:

Current wording

Research and development expenses were $9.6 million for the three months ended June 30, 2025, compared to $30.3 million for the three months ended June 30, 2024. The $20.8 million decrease in research and development expenses was primarily due to the following:

Previous wording

Decrease in direct costs related to our VYD2311 program resulted from decrease of $0.4 million in contract costs for clinical manufacturing and $0.2 million in nonclinical expense, partially offset by increase of $0.2 million in contract research costs for our Phase 1 clinical trial; and

Current wording

Decrease in direct costs related to our VYD2311 program resulted from decrease of $15.4 million in contract costs for clinical and commercial manufacturing and $1.0 million in nonclinical expense, partially offset by increase of $0.2 million in contract research costs for our Phase 1/2 clinical trial;

Previous wording

Selling, general and administrative expenses were $16.8 million for the three months ended March 31, 2025, compared to $14.9 million for the three months ended March 31, 2024. The $1.8 million increase in selling, general and administrative expenses was primarily due to the following:

Current wording

Selling, general and administrative expenses were $16.6 million for the three months ended June 30, 2025, compared to $21.1 million for the three months ended June 30, 2024. The $4.5 million decrease in selling, general and administrative expenses was primarily due to the following:

Previous wording

Other income was $0.6 million and $2.6 million for the three months ended March 31, 2025 and 2024, respectively, in each case consisting primarily of interest earned on our invested cash balances.

Current wording

Other income was $0.4 million and $2.0 million for the three months ended June 30, 2025 and 2024, respectively, in each case consisting primarily of interest earned on our invested cash balances.

Previous wording

Decrease in direct costs related to our pemivibart program resulted from decrease of $11.9 million in contract costs for commercial manufacturing, $4.8 million in contract research costs for our Phase 3 CANOPY clinical trial, $0.4 million in nonclinical expenses, and $0.2 million in other external expenses;

Current wording

Decrease in direct costs related to our pemivibart program resulted from decrease of $11.3 million in contract costs for commercial manufacturing, $8.6 million in contract research costs for our Phase 3 CANOPY clinical trial, $0.7 million in nonclinical costs, and $0.4 million in other external costs;

Previous wording

Increase in professional and consultant fees resulted from increase of $0.7 million in sales and marketing costs and $0.2 million in professional service fees; and

Current wording

Increase in professional and consultant fees resulted from increase of $0.6 million in professional service fees and $0.2 million in sales and marketing costs, partially offset by decrease of $0.2 million in insurance costs; and

Previous wording

Increase in other costs primarily resulted from increase of $0.5 million in travel costs and $0.3 million in software licensing costs.

Current wording

Increase in other costs primarily resulted from increase of $1.0 million in travel costs and $0.3 million in software licensing costs.

Previous wording

As of March 31, 2025, we had cash and cash equivalents of $48.1 million.

Current wording

As of June 30, 2025, we had cash and cash equivalents of $34.9 million.

Previous wording

On April 18, 2025, we entered into a Loan and Security Agreement (the “Loan Agreement”) with Silicon Valley Bank, a division of First-Citizens Bank & Trust Company, as lender (the “Lender”). The Loan Agreement provides for a senior secured term loan facility in an aggregate principal amount of up to $30 million (the “Term Facility”) consisting of (a) Term A Loans in an aggregate principal amount of up to $10 million, which shall be available to be drawn from and after August 15, 2025 through December 31, 2026 upon compliance with certain financial covenants and conditions, (b) Term B Loans in an aggregate principal amount of up to $10 million, which shall be available to be drawn during the period commencing on the date of the achievement of certain net product revenue milestones and ending on June 30, 2027, and (c) Term C Loans in an aggregate principal amount of up to $10 million, which shall be available to be drawn during the period commencing on the date of the achievement of certain net product revenue milestones and ending on June 30, 2027. The proceeds of the Term Facility may be used for working capital and general business purposes.

Current wording

On April 18, 2025, we entered into a Loan and Security Agreement (the “Loan Agreement”) with Silicon Valley Bank, a division of First-Citizens Bank & Trust Company, as lender (the “Lender”). The Loan Agreement provides for a senior secured term loan facility in an aggregate principal amount of up to $30 million (the “Term Facility”) consisting of (a) Term A Loans in an aggregate principal amount of up to $10 million, which shall be available to be drawn from and after August 15, 2025 through December 31, 2026 upon compliance with certain financial covenants and conditions, (b) Term B Loans in an aggregate principal amount of up to $10 million, which shall be available to be drawn during the period commencing on the date of the achievement of certain net product revenue milestones and ending on June 30, 2027, and (c) Term C Loans in an aggregate principal amount of up to $10 million, which shall be available to be drawn during the period commencing on the date of the achievement of certain net product revenue milestones and ending on June 30, 2027. The proceeds of the Term Facility may be used for working capital and general business purposes. As of June 30, 2025, we had not satisfied the net product revenue milestone required to be eligible to access proceeds from the Term Facility as of the earliest draw down date, August 15, 2025.

Previous wording

During the three months ended March 31, 2025, operating activities used $21.1 million of cash, primarily due to our net loss of $16.3 million and changes in our operating assets and liabilities of $8.4 million, partially offset by non-cash charges of $3.6 million. The changes in our operating assets and liabilities primarily consisted of a $10.0 million decrease in accrued expenses, a $1.6 million decrease in accounts payable, and a $0.4 million decrease in operating lease liabilities, partially offset by a $2.3 million decrease in accounts receivable, and a $1.3 million decrease in prepaid expenses and other current assets. The decrease in accrued expenses was primarily due to the timing of vendor invoicing and payments.

Current wording

During the six months ended June 30, 2025, operating activities used $34.4 million of cash, primarily due to our net loss of $30.9 million and changes in our operating assets and liabilities of $10.8 million, partially offset by non-cash charges of $7.3 million. The changes in our operating assets and liabilities primarily consisted of a $24.6 million decrease in accrued expenses, a $0.7 million decrease in operating lease liabilities, and a $0.1 million increase in inventory, partially offset by a $7.7 million increase in accounts payable, $4.8 million decrease in prepaid expenses and other current assets, and $2.1 million decrease in accounts receivables. The change in accrued expenses and accounts payable was primarily due to the timing of vendor invoicing and payments.

Previous wording

During the three months ended March 31, 2024, operating activities used $50.2 million of cash, primarily due to our net loss of $43.5 million and changes in our operating assets and liabilities of $12.6 million, partially offset by non-cash charges of $5.9 million. The changes in our operating assets and liabilities primarily consisted of a $7.0 million decrease in accrued expenses, a $6.8 million decrease in accounts payable, a $1.7 million increase in other non-current assets, a $0.7 million decrease in other non-current liabilities, a $0.4 million decrease in operating lease liabilities, and a $0.1 million increase in inventory, partially offset by a $4.0 million decrease in prepaid expenses and other current assets. The decrease in accounts payable and accrued expenses was primarily due to the timing of vendor invoicing and payments. The decrease in prepaid expenses and other current assets was primarily due to the utilization of WuXi Biologics manufacturing prepayments and deposits.

Current wording

During the six months ended June 30, 2024, operating activities used $91.8 million of cash, primarily due to our net loss of $90.7 million and changes in our operating assets and liabilities of $16.0 million, partially offset by non-cash charges of $14.9 million. The changes in our operating assets and liabilities primarily consisted of a $15.8 million decrease in accrued expenses, a $2.9 million increase in accounts receivables, a $2.6 million increase in inventory, a $1.6 million increase in other non-current assets, a $0.8 million decrease in operating lease liabilities, a $0.8 million decrease in other non-current liabilities and a $0.6 million decrease in accounts payable, partially offset by a $7.4 million decrease in prepaid expenses and other current assets and a $1.7 million increase in deferred revenue. The decrease in accrued expenses was primarily due to the timing of vendor invoicing and payments. The decrease in prepaid expenses and other current assets was primarily due to the utilization of WuXi Biologics manufacturing prepayments.

Previous wording

Net cash used in investing activities during both the three months ended March 31, 2025 and 2024, consisted of $0.1 million in purchases of property and equipment.

Current wording

Net cash used in investing activities during the six months ended June 30, 2024 consisted of $0.1 million in purchases of property and equipment.

Previous wording

Net cash provided by financing activities during the three months ended March 31, 2025 consisted of $0.1 million from the exercises of stock options and the issuance of common stock under the employee stock purchase plan, offset by $0.1 million in payments for offering costs related to the Sales Agreement.

Current wording

Net cash provided by financing activities during the six months ended June 30, 2025 consisted of $0.2 million from the exercises of stock options and the issuance of common stock under the employee stock purchase plan, partially offset by $0.1 million in payments for offering costs related to the Sales Agreement.

Previous wording

Net cash provided by financing activities during the three months ended March 31, 2024 consisted of $39.3 million from the issuance of common stock under the Sales Agreement and $0.1 million from the issuance of common stock under the employee stock purchase plan, partially offset by $0.3 million in payments for offering costs related to the Sales Agreement.

Current wording

Net cash provided by financing activities during the six months ended June 30, 2024 consisted of $39.3 million from the issuance of common stock under the Sales Agreement, $0.2 million from exercises of stock options and $0.2 million from the issuance of common stock under the employee stock purchase plan, partially offset by $0.4 million in payments for offering costs related to the Sales Agreement.

Previous wording

Through March 31, 2025, we committed to noncancelable purchase obligations related to commercial drug substance and drug product manufacturing under the Commercial Manufacturing Services Agreement with WuXi Biologics, which was entered into in December 2020, amended and restated in August 2021 and further amended and restated in September 2023 (as amended and restated, the “Commercial Manufacturing Agreement”). As of March 31, 2025, the total remaining contractually binding commercial drug substance and drug product purchase obligations due to WuXi Biologics was $27.4 million, which is expected to be paid in 2025. As of March 31, 2025, the total remaining purchase obligation, related to the contractually binding commercial drug substance and drug product batches, was included in accounts payable and accrued expenses, which is expected to be paid in 2025.

Current wording

Through June 30, 2025, we committed to noncancelable purchase obligations related to commercial drug substance and drug product manufacturing under the Commercial Manufacturing Services Agreement with WuXi Biologics, which was entered into in December 2020, amended and restated in August 2021 and further amended and restated in September 2023 (as amended and restated, the “Commercial Manufacturing Agreement”). As of June 30, 2025, the total remaining contractually binding commercial drug substance and drug product purchase obligations due to WuXi Biologics was $25.9 million, which was included in accounts payable and accrued expenses. The remaining balance is expected to be paid in 2025.

Previous wording

Through March 31, 2025, we committed to noncancelable purchase obligations related to the procurement of materials to be used in future drug substance and drug product manufacturing under the Commercial Manufacturing Agreement. As of March 31, 2025, the total remaining contractually binding purchase obligations due to WuXi Biologics was $6.3 million, which was included in accounts payable and accrued expenses and is expected to be paid in 2025.

Current wording

Through June 30, 2025, we committed to noncancelable purchase obligations related to the procurement of materials to be used in future drug substance and drug product manufacturing under the Commercial Manufacturing Agreement. As of June 30, 2025, the total remaining contractually binding purchase obligations due to WuXi Biologics was $3.5 million, which was included in accounts payable and accrued expenses. The remaining balance is expected to be paid in 2025.
Rearranged current paragraphs (10)

Current report — wording carried from elsewhere

Decrease in direct costs related to our pemivibart program resulted from decrease of $3.9 million in contract research costs for our Phase 3 CANOPY clinical trial, $0.2 million in nonclinical expenses, and $0.2 million in other external costs, partially offset by increase of $0.6 million in contract development and manufacturing primarily related to increased storage costs;

Current report — wording carried from elsewhere

Decrease in professional and consultant fees resulted from decrease of $0.5 million related to sales and marketing costs and $0.1 million in insurance cost, partially offset by increase of $0.4 million in professional service fees; and

Current report — wording carried from elsewhere

Increase in other costs primarily resulted from an increase of travel costs.

Current report — wording carried from elsewhere

The following table summarizes our results of operations for the six months ended June 30, 2025 and 2024:

Current report — wording carried from elsewhere

The following discussion presents the components of our expenses for the periods presented:

Current report — wording carried from elsewhere

We began capitalizing our inventory costs in March 2024, in connection with EUA from the FDA and based upon our expectation that these costs would be recoverable through commercialization of PEMGARDA. Prior to the capitalization of our inventory costs, such costs were recorded as research and development expenses in the period incurred. Had our pre-EUA manufacturing costs been capitalized, our reported margins would approach 80%.

Current report — wording carried from elsewhere

(1)In March 2023, we announced the nomination of VYD222 (pemivibart) as a novel mAb therapeutic option for COVID-19.

Current report — wording carried from elsewhere

(2)In March 2024, we announced the nomination of VYD2311 as a novel mAb therapeutic option for COVID-19.

Current report — wording carried from elsewhere

Other income was $1.0 million and $4.6 million for the six months ended June 30, 2025 and 2024, respectively, in each case consisting primarily of interest earned on our invested cash balances.

Current report — wording carried from elsewhere

Net cash used in investing activities during the six months ended June 30, 2025 consisted of $0.2 million in purchases of property and equipment.