NASDAQ: SRTA

Strata Critical Medical, Inc.

CIK 0001779128 · Health Services

Blade Air Mobility, Inc. (“Blade” or the “Company”) provides air transportation and logistics for hospitals across the United States, where it is one of the largest transporters of human organs for transplant, and for passengers, with helicopter and fixed wing services primarily in the Northeast… About this business →

8-K Filed Jun 3, 2026 · Period ending May 28, 2026

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10-Q Filed May 6, 2026 · Period ending Mar 31, 2026

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8-K Filed May 6, 2026 · Period ending May 6, 2026

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10-K Filed Mar 3, 2026 · Period ending Dec 31, 2025

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8-K Filed Mar 3, 2026 · Period ending Mar 3, 2026

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10-Q Filed Nov 10, 2025 · Period ending Sep 30, 2025

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10-K Filed Mar 13, 2025 · Period ending Dec 31, 2024

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About Strata Critical Medical, Inc.

Source: Item 1 (Business) from the 10-K filed March 13, 2025. Description as filed by the company with the SEC.

Item 1. Business

Business Overview

Blade Air Mobility, Inc. (“Blade” or the “Company”) provides air transportation and logistics for hospitals across the United States, where it is one of the largest transporters of human organs for transplant, and for passengers, with helicopter and fixed wing services primarily in the Northeast United States and Southern Europe. Based in New York City, Blade’s asset-light model, coupled with its exclusive passenger terminal infrastructure and proprietary technologies, is designed to facilitate a seamless transition from helicopters and fixed-wing aircraft to Electric Vertical Aircraft (“EVA” or “eVTOL”), enabling lower cost air mobility that is both quiet and emission-free.

Blade currently operates in three key product lines across our Passenger and Medical segments:

Passenger segment

•Short Distance – Consisting primarily of helicopter and amphibious seaplane flights in the United States and Europe between 10 and 100 miles in distance. Flights are available for purchase both by-the-seat and on a full aircraft charter basis. This product line previously also included flights in Canada, which we discontinued in August 2024.

•Jet and Other –  Consists principally of revenues from non-medical jet charter, revenue from brand partners for exposure to Blade fliers and certain ground transportation services. This product line previously also included by-the-seat jet flights between New York and South Florida, which we discontinued in November 2023.

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Medical segment

•MediMobility Organ Transport – Consisting primarily of transportation of human organs for transplant and/or the medical teams supporting these services. Blade also offers additional services including donor logistics coordination and support evaluating potential donor organs through our Trinity Organ Placement Services (“TOPS”) offering, launched at the end of 2023.

Our Business Model

Blade leverages an asset-light business model: we primarily utilize aircraft that are owned and/or operated by third parties on Blade’s behalf. In these arrangements, pilots, maintenance, hangar, insurance, and fuel are all costs borne by our network of operators, which provide aircraft flight time to Blade at fixed hourly rates. This enables our operator partners to focus on training pilots, maintaining aircraft and flying, while we maintain the relationship with our customer from booking through flight arrival. For flights offered for sale by-the-seat, Blade schedules flights based on demand analysis and takes the economic risk of aggregating fliers to optimize flight profitability, providing predictable margins for our operators.

When utilizing third-party aircraft and/or aircraft operators, we typically pre-negotiate fixed hourly rates and flight times, paying only for flights actually flown, creating a predictable and flexible cost structure. Blade provides guaranteed flight commitments to some of our third-party operators through capacity purchase agreements (“CPAs”), which enable Blade to ensure dedicated access to such aircraft with enhanced crew availability, lower costs and, in many cases, the ability to unlock more favorable rates when flying more than the minimum number of hours we guarantee to the operator. Additionally, a significant portion of Blade trips are flown by safety-vetted operators to whom Blade makes no commitments, providing us with additional flexible capacity for high demand periods.

Over the course of 2024, we acquired ten fixed wing aircraft that are currently dedicated to the Medical segment. We made the decision to invest in a limited number of owned aircraft based in high-volume geographies as we believe direct asset ownership will enable (i) improved economies of scale; (ii) increased uptime, enabling more reliable service and higher asset utilization; and (iii) the ability to compete for certain contracts where asset ownership is preferred or required. All of these aircraft are operated and maintained by third-party service providers under Blade’s oversight. See Item 2. Properties “—Aircraft Assets” in this Annual Report for more information. We prioritize the use of owned aircraft and dedicated aircraft under CPAs, which provide better economies of scale. We size our owned fleet and our commitments under CPAs significantly below our expected demand, enabling us to maximize utilization on those aircraft while fulfilling incremental

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demand through our network of non-dedicated operators. As part of our broader Medical segment, we also provide technology-enabled solutions to help transplant centers and organ procurement organizations streamline organ evaluation and logistics. This service enhances the efficiency and cost-effectiveness of organ placement, further strengthening our position in the organ transportation industry.

In the year ended December 31, 2024, approximately 47% of Blade’s flight costs were pursuant to CPAs that included flight volume guarantees from Blade. While limited in number, our owned aircraft fleet represents a meaningful portion of our Medical segment operations. Assuming a full year of operations for all ten aircraft, they will account for approximately 17% of Blade’s total company flight costs and nearly one-third of all Medical segment flying, underscoring the strategic impact of our targeted asset ownership approach.

Blade’s proprietary “customer-to-cockpit” technology stack enables us to manage fliers and organ transports across numerous simultaneous flights with multiple operators around the world. We believe that this technology, which provides (i) real-time tracking of organ transports and passenger flights; (ii) profit/loss information on a flight-by-flight basis; (iii) customized portals for all relevant parties including pilots, accounting teams, operator dispatch, transplant coordinators and Blade’s logistics team; and (iv) a customer-facing app for passenger missions, will enable us to continue to scale our business. This technology stack was built with future growth in mind and is designed to allow our platform to be easily scaled to accommodate, among other things, rapid increases in volume, new routes, new operators, broader flight schedules, international expansion, next-generation verticraft and ancillary services (e.g., last/first-mile ground connections, trip cancellation insurance, baggage delivery) through our mobile apps, website and cloud-based tools.

Our asset-light business model was developed to be scalable and profitable using conventional aircraft today while enabling a seamless transition to EVA, once they are certified for public use. We intend to leverage the expected lower operating costs of EVA versus helicopters to reduce the consumer’s price for our flights. Additionally, we expect the reduced noise footprint and zero carbon emission characteristics of EVA to allow for the development of new, vertical landing infrastructure (“vertiports”) in our existing and new markets.

Competition

Passenger segment

In both our Short Distance and Jet and Other product lines, we compete primarily with Part 135 operators or brokers of helicopters, seaplanes and jets. In most cases, these operators offer only full aircraft charter and do not compete with our by-the-seat offerings. However, in certain instances other air carriers offer competing by-the-seat service. Additionally, we may compete with ground transportation, rail or ferry services that are typically lower cost, but generally involve longer journeys.

In some cases, aircraft operators are able to offer lower costs than Blade on a specific aircraft type. We compete primarily based on our technology-enabled service, dedicated infrastructure, and access to a wide variety of aircraft types, which can lower costs for our customers based on our ability to select the most appropriate aircraft for the requested distance and payload.

The urban air mobility industry is still developing and evolving, but we expect it to be highly competitive. Our potential future competitors may be able to devote greater resources to the development of their current and future technologies or the promotion and sale of their offerings, or offer lower prices. For example, some multimodal transportation providers and even commercial airlines have expressed interest in air mobility, and Uber Technologies, Inc. has a significant investment in a company that is developing EVA aircraft. Moreover, potential manufacturers of EVAs may choose to develop vertically integrated businesses, or they may contract with competing air mobility service providers rather than entering into operating contracts with us, which would be a threat to our Short Distance product line.

Our potential competitors also may establish cooperative or strategic relationships among themselves or with third parties, including regional or national helicopter or heliport operations that we rely on to offer our urban air mobility services, which may further enhance their resources and offerings. It is possible that domestic or foreign companies or governments, some with greater experience in the urban air mobility industry or greater financial resources than we possess, will seek to

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provide products or services that compete directly or indirectly with ours in the future. Any such foreign competitor could benefit from subsidies or other protective measures provided by its home country.

Medical segment

In our MediMobility Organ Transport product line, we compete primarily with Part 135 jet operators and a limited number of asset-light logistics businesses. We compete primarily based on our technology-enabled service and access to a wide variety of aircraft types, including helicopters, jets and turboprops, in many locations across the United States. This can lower costs for our customers based on our ability to select the most appropriate aircraft located in the most efficient area for the requested distance and payload.

In our TOPS business line, where we help our customers evaluate the suitability of potential donor organs for transplant, we primarily compete with transplant centers’ own internal resources or a limited number of specialty firms focused on organ evaluation and placement. We compete primarily on our ability to save our customers money while enabling them to efficiently evaluate a larger number of organ offers for potential transplant. Many of our TOPS customers also utilize our logistics services given the ease of use inherent in our integrated offering, but this is not required. Some of our TOPS competitors also offer logistics services that compete with us or have additional capabilities, including surgical organ recovery, that we do not offer.

The organ transportation industry is rapidly evolving as new technology for organ preservation is introduced. We believe new technology will benefit our business by increasing the overall supply of organs to be transplanted. However, some companies that manufacture organ preservation technology or provide surgical organ recovery, services that we do not currently offer, now also provide bundled organ transportation that competes with us.

We believe our ability to compete successfully as a diversified air mobility company will depend on a number of factors, which may change in the future due to increased competition, including the price of our offerings, customer confidence in the safety of our offerings, customer satisfaction for the service we offer, and, for by-the-seat offerings, the routes, frequency of flights and availability of seats offered through our platform. If we are unable to compete successfully, our business, financial condition and results of operations could be adversely affected.

Human Capital Resources

As of December 31, 2024, we had a total of 322 employees, with 284 individuals working in our operations located in the United States and 38 employees in our operations based in Europe. Among these employees, we had 310 permanent employees and 12 temporary employees. Our workforce consists of 91 employees in our Passenger segment, 199 employees in our Medical segment, and 32 employees in our headquarters functions. None of our employees are represented by a labor union. We believe we have good relationships with our employees and have not experienced any interruptions of operations due to labor disagreements.

Government Regulation

Transportation and Aviation

United States. As an arranger of air travel and an indirect air carrier, we are subject to United States Department of Transportation (“DOT”) regulations governing our advertising and sale of by-the-seat air transportation as well as the advertising and sale of aircraft charter. We are also subject to DOT regulations relating to consumer protection matters such as unfair or deceptive practices, flier complaints and ticket refunding policies and practices. Our operators are subject to the laws and regulations relating to the operation and maintenance of aircraft promulgated by the Federal Aviation Administration (“FAA”). Further, as a transporter of organs for transplant, we are subject to DOT regulations relating to the transportation of organs for transplant. Because Blade does not currently operate aircraft, our business operations are not directly regulated by the FAA. Our ground transportation offerings are governed by applicable local, state and federal regulations and include (i) owned vehicles for our Medical segment, both with and without lights and sirens; and (ii) third-party owned and operated vehicles for use in both our Medical and Passenger segments.

France and Monaco. Our French operations are subject to strict regulation by government agencies in the country, including the Direction Générale de l’Aviation Civile (“DGAC”) and the Autorité de la Concurrence. Our Monégasque operations are subject to a complex and constantly changing regulatory landscape governed by the Direction de l'Aviation Civile de Monaco.

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India. The Indian Joint Venture’s operations are regulated by Indian government agencies, including the Airports Authority of India, Ministry of Civil Aviation and Directorate General of Civil Aviation.

Privacy and Data Protection

There are many requirements regarding the collection, use, transfer, security, breach notification, storage, destruction, and other processing of personally identifiable information and other data relating to individuals. Because our technology platform is an integral aspect of our business, compliance with laws governing the use, collection, and processing of personal data is necessary for us to achieve our objective of continuously enhancing the user experience of our mobile application and marketing site.

We receive, collect, store, process, transmit, share, and use personal information, and other customer data, including health information, and we rely in part on third parties that are not directly under our control to manage certain of these operations and to receive, collect, store, process, transmit, share, and use such personal information, including payment information. A variety of federal, state, local, municipal, and foreign laws and regulations, as well as industry standards (such as the payment card industry standards) govern the collection, storage, processing, sharing, use, retention and security of this information. The California Consumer Privacy Act of 2018, as amended by the California Privacy Rights Act of 2020 (“CCPA”) broadly defines personal information gives California residents expanded privacy rights and protections, and provides for civil penalties for certain violations. We believe that the personal information we collect from California residents that use our app, the air transportation services we have offered in California in the past, and direct marketing to California residents for those services, as well as our plans to offer future services in California, have made and in the future will make Blade subject to compliance with CCPA. Many other states have either passed, proposed or are considering privacy laws similar to, and in some respects more stringent than, the CCPA. The patchwork of privacy laws in the U.S. heightens the cost of compliance, the risks of noncompliance, and the potential for enforcement actions by individual state attorneys general, regulators, and lawsuits brought by private plaintiffs.

In addition, our business may be subject to laws regulating marketing activities by telephone, email, mobile device and the internet, including the CAN-SPAM Act of 2003 and the Telephone Consumer Protection Act of 1991, and federal and state laws prohibiting unfair or deceptive acts and practices, including Section 5 of the Federal Trade Commission Act. The failure to comply with any such laws or regulations can result in fines, penalties, private lawsuits, and other enforcement of non-compliance.

In Canada, the Personal Information Protection and Electronic Documents Act or PIPEDA, and provincial laws, require that companies provide privacy notices to consumers, with some exceptions obtain consent to use personal information, and provide data subject rights to individuals. Moreover, as we offer and advertise our services in Europe and Monaco and are subject to privacy regulations in these foreign jurisdictions. The European Union's General Data Protection Regulation (“GDPR”) and the Monégasque Data Protection Act (“DPA”) are known for their stringent requirements and can pose significant challenges for companies to comply with. The GDPR sets strict standards for the handling of personal data of individuals in the European Economic Area, and noncompliance can result in significant monetary penalties. In Monaco, the DPA provides similar protection for personal data and sets standards for the collection, use, and storage of personal information.

The GDPR imposes obligations on data controllers and data processors that have an establishment in the EU or are offering goods or services to, or monitoring the behavior of, individuals within the EU. The GDPR is wide-ranging in scope and imposes numerous requirements on companies that collect and further process personal data, including requirements relating to processing health and other sensitive data. The GDPR also imposes strict rules on the transfer of personal data to countries outside the European Union, including the United States and the United Kingdom, and stipulates a regime of accountability for processors and controllers. Organizations may be required to appoint a data protection officer who reports to the highest level of management within the business. The GDPR permits data protection authorities to impose large penalties for violations of the GDPR, including potential fines of up to €20 million or 4% of annual global revenues of the undertaking, whichever is greater. The GDPR also confers a private right of action on data subjects and consumer associations to lodge complaints with supervisory authorities, seek judicial remedies, and obtain compensation for material and immaterial damages resulting from violations of the GDPR.

The CCPA, GDPR, and other similar laws and regulations require companies to give specific types of notice and, in some cases, permit users to opt out of or obtain informed consent for the placement of a cookie or similar technologies on a user’s device for online tracking for behavioral advertising and other purposes and for direct electronic marketing, and the GDPR also imposes additional conditions in order to satisfy such consent, such as a prohibition on pre-checked tick boxes

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and bundled consents, thereby requiring users to affirmatively consent for a given purpose through separate tick boxes or other affirmative action.

The Protected Health Information (“PHI”) that our Medical segment receives is subject to the Health Insurance Portability and Accountability Act, as amended, and implementing privacy, security, and breach notification regulations (“HIPAA”). HIPAA limits the use and disclosure of PHI, and requires the implementation of administrative, physical, and technical safeguards to ensure the confidentiality, integrity, and availability of individually identifiable health information in both paper and electronic form. We are a Business Associate under HIPAA, and may be subject to penalties for, or required to enter into monitoring or resolution agreements for, among other activities, failing to enter into written agreements where required by law and violations of HIPAA, including breaches. Under the breach notification rule, covered entities must notify affected individuals without unreasonable delay in the case of a breach of unsecured PHI, which compromises the privacy or security of the PHI. In addition, notification must be provided to the U.S. Department of Health and Human Services and the local media in cases where a breach affects 500 or more individuals. Breaches affecting fewer than 500 individuals must be reported to the Department of Health and Human Services (“HHS”) on an annual basis. There can be no assurance that we will not be the subject of an investigation (arising out of a reportable breach incident, audit, or otherwise) alleging non-compliance with HIPAA in our maintenance of PHI. In some cases, HIPAA violations have resulted in lawsuits, settlement payments, and actions by state attorneys general to prosecute HIPAA violations committed against residents of their states. While HIPAA does not create a private right of action that would allow individuals to sue in civil court for a HIPAA violation, its standards have been used as the basis for the duty of care in state civil suits, such as those for negligence or recklessness in misusing personal information.

Healthcare

The procurement and transportation of organs is coordinated by OPOs, which are nonprofit entities that provide or arrange for the transportation of donated organs to transplant centers and that meet certain statutory criteria and performance standards. OPO advisory boards have the authority to recommend policies for the transportation of organs to transplant hospitals. OPOs must meet certain requirements to have their organ procurement services to hospitals covered by Medicare and Medicaid. Hospitals that receive Medicare and Medicaid funding must separately meet certain conditions of participation related to organ, tissue, and eye procurement.

A number of federal and state healthcare laws, generally referred to as fraud and abuse laws, apply to healthcare providers and others that make, offer, seek or receive referrals or payments for products or services that may be paid for through any federal or state healthcare program and in some instances any private health insurance program. Given the breadth of these laws and regulations, they may affect our business, either directly or because they apply to our hospital and other clients. For example, the federal Anti-Kickback Statute (the “AKS”) is broadly worded and prohibits, among other things, knowingly and willfully offering, paying, soliciting, or receiving remuneration, directly or indirectly, in cash or in kind, in return for or to induce (1) the referral of an individual covered by federal healthcare programs, such as Medicare and Medicaid, to a person for the furnishing or arranging for the furnishing of any item or service for which payment may be made in whole or in part under a federal healthcare program, or (2) the purchasing, leasing, or ordering, or arranging for or recommending the purchasing, leasing, or ordering of any good, facility, service, or item for which payment may be made in whole or in part under a federal healthcare program. Court decisions have held that the AKS can be violated even if only “one purpose” of remuneration is to induce or reward referrals or other business generated between the parties. Further, a person or entity does not need to have actual knowledge of this statute or specific intent to violate it in order to have committed a violation. Violations of the AKS include imprisonment for up to ten years, exclusion from participation in federal healthcare programs, including Medicare and Medicaid, potential liability under the federal civil False Claims Act, and significant civil and criminal fines and monetary penalties, plus a civil assessment of up to three times the total payments between the parties to the arrangement.

Under HIPAA, there are additional provisions regarding healthcare fraud and false statements relating to healthcare matters, which if not complied with, could have an impact on our business. The healthcare fraud provision prohibits knowingly and willfully executing, or attempting to execute, a scheme to defraud any healthcare benefit program, including private payors. Similar to the AKS, a person or entity no longer needs to have actual knowledge of the healthcare fraud provision or specific intent to violate it in order to have committed a violation. The false statements provision prohibits knowingly and willfully falsifying, concealing, or covering up a material fact or making any materially false, fictitious, or fraudulent statement in connection with the delivery of or payment for healthcare benefits, items, or services. Violations of these provisions are felonies and may result in fines or imprisonment, or, in the case of the healthcare fraud provision, exclusion from government programs.

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Additionally, the Civil Monetary Penalties Law authorizes the imposition of civil monetary penalties, assessments, and exclusion against an individual or entity based on a variety of prohibited conduct, including, but not limited to: presenting, or causing to be presented, claims, reports, or records relating to payment by Medicare, Medicaid or other government payors that the individual or entity knows or should know are for an item or service that was not provided as claimed or is false or fraudulent; violating the AKS; making, using, or causing to be made or used a false record or statement material to a false or fraudulent claim for payment for items and services furnished under a federal healthcare program; and failing to report and return an overpayment owed to the federal government. Violations of applicable fraud and abuse laws could result in substantial civil monetary penalties that may be imposed under the federal Civil Monetary Penalties Law and may vary depending on the underlying violation. In addition, an assessment of not more than three times the total amount claimed for each item or service may also apply and a violator may be subject to exclusion from federal and state healthcare programs.

Many states, including certain states in which we conduct our business, have adopted fraud and abuse laws similar to the federal laws described above. Some state fraud and abuse laws apply to items and services reimbursed by any third-party payor, including commercial insurers. For example, several states have anti-kickback and self-referral prohibitions, which may apply regardless of whether the payor for such claims is Medicare or Medicaid and which may affect our ability to enter into financial relationships with certain entities or individuals. A determination of liability under state fraud and abuse laws could result in fines, penalties, and restrictions on our ability to operate in these jurisdictions, administrative sanctions, exclusions from governmental healthcare programs, refund requirements, and disciplinary action by the applicable governmental authority, and could have a material adverse effect on our business, financial condition, results of operations, cash flows, and reputation.

Environmental

Our operators are subject to various federal, state and local laws relating to the protection of the environment, including the discharge or disposal of materials and chemicals and the regulation of aircraft noise, which laws are administered by numerous state and federal agencies. We seek representations of compliance with environmental laws from our operators.

Corporate Background

Our predecessor was a special purpose acquisition company incorporated in Delaware in 2019 under the name of Experience Investment Corp. (“EIC”). In 2021, EIC acquired Blade Urban Air Mobility, Inc. (“Old Blade”) and changed its name to Blade Air Mobility, Inc.

Available Information

Our Annual Report on Form 10-K (this “Annual Report”), Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, Proxy Statements and amendments to those reports filed or furnished pursuant to Sections 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), are available on the Investor Relations section of our website (https://ir.blade.com/) as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC. We also make available through our website other reports filed with or furnished to the SEC under the Exchange Act, including reports filed by our officers and directors under Section 16(a) of the Exchange Act. All of the information on our Investor Relations website is available to be viewed free of charge. The SEC maintains a website (https://www.sec.gov) that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC.

We routinely use the Investor Relations section of our website (https://ir.blade.com/), our corporate website (www.blade.com) and our X feed (@flybladenow) as channels of distribution to publish important information about Blade, including financial or other information that may be deemed material to investors. Information contained on our websites or social media channels is not part of this Annual Report or our other filings with the SEC. Except as specifically incorporated by reference into this document, information on these websites or social media channels is not part of this document.