What the changes say
- Seer converted all Class B shares to Class A and retired them, eliminating dual-class voting structures.
- Net losses reached $73.6 million in 2025, pushing the accumulated deficit to $466.0 million.
- Additional investments totaling $3.4 million were made in PrognomiQ during 2025 and early 2026.
What changed since the prior 10-K
New
- NewRisks Related to Ownership of Our Class A Common Stock
Our Class A common stock, which is our publicly-traded class of stock, has one vote per share, and our Class B common stock has ten votes per share, except as otherwise required by law. No shares of our Class B common stock is outstanding
The automatic conversion and retirement of all Class B shares into Class A common stock may affect index eligibility for passive investment funds.
Dropped
- DroppedRisks Related to Our Business and Industry
We have limited experience producing and supplying our products, and we may be unable to consistently manufacture or source our SP100 automation instruments and consumables to the necessary specifications or in quantities necessary to meet demand on a timely basis and at acceptable performance and cost levels
- DroppedRisks Related to Ownership of Our Class A Common Stock
The multi-class structure of our common stock will have the effect of concentrating voting control with certain stockholders and it may depress the trading price of our Class A common stock
Reworded
- 55% rewrittenRisks Related to Our Business and Industry
market acceptance of relatively new technologies, such as the Proteograph Product Suite
Added risks regarding federal government shutdowns halting NIH funding and creating research uncertainty.
- 41% rewrittenRisks Related to Our Business and Industry
We may not realize the benefits of PrognomiQ as a separate healthcare company in the area of disease testing
Updated to reflect additional investments of $1.9 million in July 2025 and $1.5 million in January 2026 in PrognomiQ Series D preferred stock, reducing ownership to 24%.
- 30% rewrittenGeneral Risks
Environmental, social, and governance (ESG) matters are subject to evolving expectations from customers, regulators, investors and other stakeholders and may expose us to reputational, cost and other risks
Removed specific environmental and social examples from ESG expectations and added language regarding potential material adverse effects from failing to comply with evolving standards.
- 28% rewrittenRisks Related to Ownership of Our Class A Common Stock
Delaware law and provisions in our amended and restated certificate of incorporation and amended and restated bylaws might discourage, delay or prevent a change in control of our company or changes in our management and, therefore, depress the trading price of our Class A common stock
Removed references to Class B voting requirements for change-in-control and added specific two-thirds voting requirements for certificate amendments.
- 26% rewrittenRisks Related to Our Business and Industry
We are a commercial-stage life sciences technology company with a history of net losses, which we expect to continue, and we may not be able to generate meaningful revenues or achieve and sustain profitability in the future
Updated 2025 net losses to $73.6 million and accumulated deficit to $466.0 million as of December 31, 2025.
Was: We are an early-stage life sciences technology company with a history of net losses, which we expect to continue, and we may not be able to generate meaningful revenues or achieve and sustain profitability in the future
- 26% rewrittenRisks Related to our Intellectual Property
We may not be able to protect our intellectual property rights throughout the world
Maintained standard disclosures regarding the prohibitive cost and difficulty of protecting international patents for the Proteograph Product Suite.
- 22% rewrittenRisks Related to Our Business and Industry
If our sales force is less successful than anticipated, we may not be successful in commercializing the Proteograph Product Suite
Expanded commercialization risk language to include growing revenue alongside attracting customers for the Proteograph Product Suite.
- 20% rewrittenRisks Related to our Intellectual Property
Issued patents covering our products or services could be found invalid or unenforceable if challenged
Maintained standard disclosures regarding potential third-party validity and enforceability challenges to owned and licensed patents.
All 66 risk factors
Headings as the filing states them, in filing order.
Risks Related to Our Business and Industry
- 01We are a commercial-stage life sciences technology company with a history of net losses, which we expect to continue, and we may not be able to generate meaningful revenues or achieve and sustain profitability in the future26% rewritten
- 02We have a limited operating history, which may make it difficult to evaluate our current business and the prospects for our future viability, and to predict our future performance
- 03general industry, economic and market conditions such as inflation, tariffs and trade relations, interest rates, government shutdowns, bank failures and other factors, including factors unrelated to our operating performance or the operating performance of our competitors
- 04The size of the markets for the Proteograph Product Suite may be smaller or different from estimated, and new market opportunities may not develop as quickly as we expect, or at all, limiting our ability to successfully sell our products
- 05We are in the commercialization stage, and we may not be able to commercialize the Proteograph Product Suite as planned
- 06Even if we are able to execute on our commercialization plan, our success depends on broad scientific and market acceptance of the Proteograph Product Suite, which we may fail to achieve
- 07the impact of our investments in product innovation and commercial growth
- 08If our sales force is less successful than anticipated, we may not be successful in commercializing the Proteograph Product Suite22% rewritten
- 09our sales, marketing and customer service and support force may be unable to execute successful commercialization activities
- 10Even if the Proteograph Product Suite is successfully commercialized and achieves broad scientific and market acceptance, if we fail to improve it or introduce compelling new products and services, our revenues and our prospects could be harmed
- 11Health epidemics could adversely impact our business and operations
- 12decreases in government funding of research and development; and
- 13Unfavorable U.S. or global economic conditions could adversely affect our ability to raise capital and our business, results of operations and financial condition
- 14Adverse developments affecting the financial services industry could impair our ability to access our cash, cash equivalents and investments and to timely meet our financial obligations to our vendors and others
- 15If we do not sustain or successfully manage our growth or financial resources, our business and prospects will be harmed
- 16We depend on our key personnel and other highly qualified personnel, and if we are unable to recruit, train and retain our personnel, we may not achieve our goals
- 17The departure of one or more of our executive officers, senior management team members, or other key employees could be disruptive to our business until we are able to hire qualified successors. We do not maintain “key person” life insurance on our senior management team
- 18We expect to be dependent upon revenue generated from the sale of the Proteograph Product Suite and related services for the foreseeable future
- 19Our sales have been concentrated in a small number of customers
- 20market acceptance of relatively new technologies, such as the Proteograph Product Suite55% rewritten
- 21Our products could have defects or errors, which may give rise to claims against us, adversely affect market adoption of the Proteograph Product Suite, damage our reputation, and adversely affect our business, financial condition, and results of operations
- 22legal claims against us, including product liability, hazardous material or environmental compliance claims, which could be costly and time consuming to defend and result in substantial damages
- 23If we do not successfully deploy and implement enhancements of the Instrument Control Software and Proteograph Analysis Suite, our commercialization efforts and, therefore, business and results of operations could suffer
- 24As we commercialize the Proteograph Product Suite outside of the United States, our international business could expose us to business, regulatory, legal, political, operational, financial, and economic risks associated with doing business outside of the United States
- 25difficulties protecting, maintaining, enforcing or procuring intellectual property rights
- 26If one or more of these risks occurs, it could require us to dedicate significant resources to remedy such occurrence, and if we are unsuccessful in finding a solution, our financial results will suffer
- 27The life sciences technology market is highly competitive. If we fail to compete effectively, our business and results of operations will suffer
- 28better established, larger scale and lower cost manufacturing capabilities
- 29We may need to raise additional capital to fund commercialization plans for the Proteograph Product Suite, including manufacturing, sales and marketing activities, expand our investments in research, and develop and commercialize new products and applications
- 30financing capital expenditures and general and administrative expenses
- 31the effect of competing technological and market developments
- 32We may acquire other companies, or their assets or technologies, enter into joint ventures, or make other strategic investments in companies, which could divert our management’s attention, result in additional dilution to our stockholders and otherwise disrupt our operations and harm our operating results
- 33We may not realize the benefits of PrognomiQ as a separate healthcare company in the area of disease testing41% rewritten
- 34the formation of PrognomiQ and our continuing equity position in PrognomiQ may add complexities to our business from a finance, tax and accounting perspective
Risks Related to Financial Reporting
- 35If we fail to maintain an effective system of internal control over financial reporting, we may not be able to accurately report our financial results in a timely manner or prevent fraud, which would harm our business
- 36An independent assessment of the effectiveness of our internal controls could detect problems that our management’s assessment might not identify. Undetected material weaknesses in our internal controls could lead to financial statement restatements and require us to incur the expense of remediation
Risks Related to our Intellectual Property
- 37The U.S. law relating to the patentability of certain inventions in the life sciences technology industry is uncertain and rapidly changing, which may adversely impact our existing patents or our ability to obtain patents in the future
- 38We may not be able to protect our intellectual property rights throughout the world26% rewritten
- 39Issued patents covering our products or services could be found invalid or unenforceable if challenged20% rewritten
- 40If we are unable to protect the confidentiality of our trade secrets, the value of our technology could be materially adversely affected and our business could be harmed
- 41We may be subject to claims challenging the inventorship of our patents and other intellectual property
- 42We may not be able to protect and enforce our trademarks and trade names, or build name recognition in our markets of interest thereby harming our competitive position
- 43Patent terms may be inadequate to protect our competitive position on our products, services and technologies, including the Proteograph Product Suite for an adequate amount of time
- 44Obtaining and maintaining our patent protection depends on compliance with various required procedures, document submissions, fee payments and other requirements imposed by governmental patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements
- 45Our employees, consultants, advisors or independent contractors may have wrongfully used or disclosed, or may in the future wrongfully use or disclose, confidential information or alleged trade secrets of ours, third parties or former employers of theirs
- 46the priority of invention of patented technology
- 47If we cannot license rights to use technologies on reasonable terms, we may not be able to commercialize new products or services in the future
- 48Certain of our in-licensed patents are, and our future owned and in-licensed patents may be, subject to a reservation of rights by one or more third parties, including government march-in rights, that may limit our ability to exclude third parties from commercializing products similar or identical to ours
- 49Our products contain, and our services use, third-party open source software components and failure to comply with the terms of the underlying open source software licenses could restrict our ability to sell our products and service our customers, or require disclosure of our proprietary software
- 50Intellectual property rights do not necessarily address all potential threats
Risks Related to Ownership of Our Class A Common Stock
- 51An active trading market for our Class A common stock may not be sustained
- 52If we fail to maintain compliance with the listing requirements of the Nasdaq Global Select Market, we may be delisted and the price of our Class A common stock and our ability to access the capital markets could be negatively impacted
- 53The market price of our Class A common stock has been and may continue to be volatile
- 54health epidemics, natural disasters or major catastrophic events
- 55Our Class A common stock, which is our publicly-traded class of stock, has one vote per share, and our Class B common stock has ten votes per share, except as otherwise required by law. No shares of our Class B common stock is outstandingNew
- 56If industry analysts, including securities analysts do not publish research or reports about our business or if they publish negative evaluations of our Class A common stock, the price of our Class A common stock could decline
- 57Sales of a substantial number of shares of our Class A common stock by our existing stockholders could cause the price of our Class A common stock to decline
- 58There can be no assurance that we will repurchase shares of our Class A common stock or that we will repurchase shares at favorable prices
- 59We have not paid dividends in the past and do not expect to pay dividends in the future, and, as a result, any return on investment may be limited to the value of our stock
- 60Delaware law and provisions in our amended and restated certificate of incorporation and amended and restated bylaws might discourage, delay or prevent a change in control of our company or changes in our management and, therefore, depress the trading price of our Class A common stock28% rewritten
- 61advance notice procedures apply for stockholders to nominate candidates for election as directors or to bring matters before an annual meeting of stockholders
- 62Our ability to use net operating losses to offset future taxable income may be subject to certain limitations, and changes to U.S. tax laws may cause us to make adjustments to our financial statements
- 63We continue to incur significant increased costs and management resources as a result of operating as a public company
General Risks
- 64Environmental, social, and governance (ESG) matters are subject to evolving expectations from customers, regulators, investors and other stakeholders and may expose us to reputational, cost and other risks30% rewritten
- 65If our facilities or our third-party manufacturers’ facilities become unavailable or inoperable, our research and development program and commercialization plan could be adversely impacted and manufacturing of our instruments and consumables could be interrupted
- 66If we, or our vendors, partners or customers, experience a significant disruption in our information technology systems or breaches of data security, our business could be adversely affected
Other Seer 10-Ks
- FY2024 10-K risk factors67 risks
Seer depends heavily on commercializing its Proteograph Product Suite while managing recurring net losses and concentrated customer revenue. The company faces intense competition in the life sciences market and scaling challenges in manufacturing and sales.
Filed Mar 03, 2025
About this page
The headings are the filing's own. The one-line readings and the overview are automated and can be wrong: read Item 1A of the 10-K for the exact wording.