SIGA TECHNOLOGIES INC

Previous wording

***Government contracts require ongoing funding decisions by governments. A substantial percentage of our potential revenues come from government contracts.***The majority of potential revenue under the 19C BARDA Contract, the Company's largest procurement contract, is tied to options which may or may not be exercised at the sole discretion of BARDA. Reduced or discontinued BARDA funding, or the non-exercise of contract options under the 19C BARDA Contract, could cause our business, financial condition, results of operations and prospects to suffer materially.

Current wording

Government contracts require ongoing funding decisions by governments. A substantial percentage of our potential future revenues are expected to come from government contracts. The majority of potential revenue under the 19C BARDA Contract, the Company's largest procurement contract, is tied to options all but one of which have been exercised and the remaining option may or may not be exercised at the sole discretion of BARDA. Our inability to obtain a new procurement contract to supply TPOXX® to the U.S. Government could cause our business, financial condition, results of operations and prospects to suffer materially.

Previous wording

Government-funded contracts often consist of standalone procurement orders or a base period of performance and options for the performance of certain future activities. The value of goods and services subject to options may constitute the majority of the total value of the underlying contract, as in the case of the 19C BARDA Contract.

Current wording

Government-funded contracts often consist of standalone procurement orders or a base period of performance followed by options for the performance of certain future activities. The value of goods and services subject to options may constitute the majority of the total value of the underlying contract, as in the case of the 19C BARDA Contract as well as any new contract to continue supplying TPOXX® to the U.S. Government.

Previous wording

The funding of government programs, which fund BARDA’s purchases under the 19C BARDA Contract, is subject to Congressional appropriations, generally made on a fiscal year basis even though a program may continue for several years. Our government customers are subject to political considerations and budgetary constraints, which result in uncertainties as to continued funding of their ongoing programs, including SIGA’s contracts.

Current wording

The funding of government programs, which fund BARDA’s purchases under the 19C BARDA Contract and are expected to fund any new contract to supply TPOXX® to the U.S. Government, is subject to Congressional appropriations, generally made on a fiscal year basis even though a program may continue for several years. Our government customers are subject to political considerations and budgetary constraints, which result in uncertainties as to continued funding of their ongoing programs, including SIGA’s contracts.

Previous wording

As of December 31, 2023, most of the remaining contract value of the 19C BARDA Contract is tied to options exercisable in the sole discretion of BARDA. There is no guarantee that any of the remaining options will be exercised, or if they are exercised when such exercise of options will occur. If some of these options are not exercised, because levels of government expenditures and authorizations for biodefense decrease or shift to other programs, or for any other reason, our business, financial condition, results of operations and prospects may suffer materially.

Current wording

As of December 31, 2024, all but one of the options to which most of the contract value of the 19C BARDA Contract is tied have been exercised. The one remaining option may or may not be exercised in the sole discretion of BARDA. There is no guarantee that the remaining option will be exercised, or if it is exercised, when such exercise will occur. In addition, there is no guarantee that we will be able to enter into a new contract to supply TPOXX® to the U.S. Government, or if we do, whether the potential revenues under such contract will be favorable. If the remaining option under the 19C BARDA Contract is not exercised, or we are unable to enter into a new contract to supply TPOXX® to the U.S. Government on favorable terms, if at all, including because levels of government expenditures and authorizations for biodefense decrease or shift to other programs, changes in the U.S. administration, or for any other reason, our business, financial condition, results of operations and prospects may suffer materially.

Previous wording

Remaining unexercised options under current government procurement contracts, including the 19C BARDA Contract, are predominately fixed-price. We expect that our future contracts with the U.S. Government and foreign governments for TPOXX®, as well as contracts for other biodefense product candidates, would also be predominantly fixed-price arrangements with potential moderate annual increases. Under a fixed-price contract, we are required to deliver our products at a fixed price determined at the inception of the contract regardless of the actual costs we incur, and to absorb any costs incurred in satisfaction of our obligations. Our failure to anticipate significant technical problems, estimate costs accurately or control costs during performance of a fixed-price contract could reduce the profitability of such contract, or if severe, cause a loss, which could in turn negatively affect our operating results.

Current wording

Remaining unexercised options under current government procurement contracts, including the 19C BARDA Contract, are predominately fixed-price. We expect that our future contracts with the U.S. Government and foreign governments for TPOXX®, as well as contracts for other biodefense product candidates, would also be predominantly fixed-price arrangements with potential moderate annual increases. Under a fixed-price contract, we are required to deliver our products at a fixed price determined at the inception of the contract regardless of the actual costs we incur, and to absorb any costs incurred in satisfaction of our obligations. Our failure to secure financial terms, including price, generally consistent with our prior agreements, anticipate significant technical problems, estimate costs accurately or control costs during performance of a fixed-price contract could reduce the profitability of such contract, or if severe, cause a loss, which could in turn negatively affect our operating results.

Previous wording

We expect a substantial percentage of our future operating revenues to come from contracts with BARDA for the provision and maintenance of the U.S. Government’s stockpile of TPOXX®. If BARDA does not enter into additional contracts after the 19C BARDA Contract to maintain or expand the stockpile of TPOXX®, our long-term business, financial condition and operating results could be materially harmed.

Current wording

We expect a substantial percentage of our future operating revenues to come from contracts with the U.S. Government for the provision and maintenance of the stockpile of TPOXX® built under the 19C BARDA Contract. If the U.S. Government does not enter into such a contract, our long-term business, financial condition and operating results could be materially harmed.

Previous wording

Our business with the U.S. Government, international governments, and any future business with state and local governmental agencies are subject to specific procurement regulations and a variety of other legal and compliance obligations. These laws and rules include those related to procurement integrity, rates and pricing of services and goods to be reimbursed by the U.S. Government, export control, government security regulations, employment practices, protection of the environment, accuracy of records and the recording and reporting of costs, and foreign corrupt practices. Among the most significant government contracting regulations that affect our business are:

Current wording

Our business with the U.S. Government, international governments, and any future business with state and local governmental agencies is subject to specific procurement regulations and a variety of other legal and compliance obligations. These laws and rules include those related to procurement integrity, rates and pricing of services and goods to be reimbursed by the U.S. Government, export control, government security regulations, employment practices, protection of the environment, accuracy of records and the recording and reporting of costs, and foreign corrupt practices. Among the most significant government contracting regulations that affect our business are:

Previous wording

Generally, government contracts contain provisions permitting unilateral termination or modification, in whole or in part, at the government’s convenience. Under general principles of government contracting law, if the government terminates a contract or grant for convenience, the terminated company may recover only its incurred or committed costs, settlement expenses and profit on work completed prior to the termination. If the government terminates a contract or grant for default, the defaulting company is entitled to recover costs incurred and associated profits on accepted items only and may be liable for excess costs incurred by the government in procuring undelivered items from another source. Our government contracts and grants could be terminated under these circumstances.

Current wording

Generally, government contracts, including the 19C BARDA Contract, contain provisions permitting unilateral termination or modification, in whole or in part, at the government’s convenience. Under general principles of government contracting law, if the government terminates a contract or grant for convenience, the terminated company may recover only its incurred or committed costs, settlement expenses and profit on work completed prior to the termination. If the government terminates a contract or grant for default, the defaulting company is entitled to recover costs incurred and associated profits on accepted items only and may be liable for excess costs incurred by the government in procuring undelivered items from another source. Our government contracts and grants could be terminated under these circumstances.

Previous wording

The development and full commercialization of additional indications of TPOXX® in the U.S., such as the indication of use for post-exposure prophylaxis or treatment of mpox, including the testing, manufacture, safety, efficacy, recordkeeping, labeling, storage, approval, advertising, promotion, sale and distribution, are subject to comprehensive regulation by the FDA and other regulatory agencies in the United States and by comparable authorities in other countries and jurisdictions. We could fail to achieve FDA or other regulatory approval of certain indications of TPOXX®, or there could be delays in such approval of TPOXX®, or the approved labeling for such indications of TPOXX® may differ from expectations. Failure to obtain regulatory approval of certain indications for TPOXX® may prevent us from fully commercializing TPOXX® in the United States for the mpox indication or may prevent us from getting procurement orders from the U.S. Government for the post-exposure prophylaxis indication and may impact other regulatory authorities' future review of other indications of TPOXX®, which in turn, could adversely impact commercializing TPOXX® in other countries, and such delays or required alterations to regulatory applications could also have a material adverse effect on future revenue opportunities for the Company.

Current wording

The development and full commercialization of additional indications for TPOXX® in the U.S., such as use for smallpox post-exposure prophylaxis ("PEP") or treatment of mpox, including the testing, manufacture, safety, efficacy, recordkeeping, labeling, storage, approval, advertising, promotion, sale and distribution, are subject to comprehensive regulation by the FDA and other regulatory agencies in the United States and by comparable authorities in other countries and jurisdictions. We could fail to achieve FDA or other regulatory approval of certain indications of TPOXX®, or there could be delays in such approval of TPOXX®, or the approved labeling for such indications of TPOXX® may differ from expectations. For example, in connection with a potential FDA label expansion of oral TPOXX® for an indication covering PEP, we completed an immunogenicity trial in 2023 and originally targeted a supplemental NDA submission in 2024. Because samples from that trial are being reanalyzed by the U.S. Centers for Disease Control and Prevention, the Company is now targeting a supplemental NDA submission in the next twelve months. In addition, in 2024, data reported from two randomized, placebo-controlled clinical trials studying TPOXX® as a potential treatment for mpox, showed that TPOXX® did not demonstrate improved time to full lesion resolution compared to placebo, the primary endpoint in each trial.

Previous wording

We have received FDA approval for the oral and intravenous formulations of TPOXX® in the U.S., not the liquid suspension/pediatric formulation, or any other indication beyond treatment for smallpox, for TPOXX®. Because pharmaceutical manufacturers are only permitted to commercialize indications and formulations that have received FDA approval (or in other jurisdictions according to their applicable regulatory and legal frameworks), any regulatory or legal setbacks as described above could have an adverse impact on the Company’s ability to sell other formulations or for other uses of TPOXX® pending such approvals.

Current wording

We have received FDA approval for the oral and intravenous formulations of TPOXX® in the U.S. for the treatment of smallpox, not the liquid suspension/pediatric formulation or any other formulation. Because pharmaceutical manufacturers are only permitted to commercialize formulations that have received FDA approval (or in other jurisdictions according to their applicable regulatory and legal frameworks), any regulatory or legal setbacks as described above could have an adverse impact on the Company’s ability to sell TPOXX® in other formulations.

Previous wording

To market our products in certain additional foreign jurisdictions, we may need to obtain separate regulatory approvals and comply with numerous and varying regulatory requirements. The approval procedure varies among countries and can involve additional testing and differing manufacturing or labeling requirements. Complying with such requirements may take additional time prior to approval and delay commercial activities in those jurisdictions.

Current wording

To market our products in certain additional foreign jurisdictions, we may need to obtain separate regulatory approvals and comply with numerous and varying regulatory requirements. The approval procedure varies among countries and can involve additional testing and differing manufacturing or labeling requirements. Complying with such requirements may take substantial time prior to approval and delay commercial activities in those jurisdictions.

Previous wording

The foreign regulatory approval process may include all of the risks associated with obtaining FDA approval for expanded indications or new formulations of TPOXX®. We may not obtain additional foreign regulatory approvals on a timely basis, if at all. Regulatory approval by the FDA, which we obtained for oral TPOXX®, or by a foreign regulatory authority such as Health Canada and the European Medicines Agency, which we obtained for oral TPOXX®, does not ensure approval by future additional regulatory authorities in other foreign countries or jurisdictions or by the FDA for expanded indications or new formulations. In addition, failure to obtain approval in one jurisdiction may impact our ability to obtain approvals elsewhere. We may not be able to file for or receive necessary regulatory approvals to commercialize our products in additional new markets, in which case, our target market may be reduced and our ability to realize the full market potential of our product candidates may be harmed and our business, financial condition, results of operations and prospects may be adversely affected.

Current wording

The foreign regulatory approval process may include all of the risks associated with obtaining FDA approval for expanded indications or new formulations of TPOXX®. We may not obtain additional foreign regulatory approvals on a timely basis, if at all. Regulatory approval by the FDA, which we obtained for oral and IV TPOXX®, or by a foreign regulatory authority such as Health Canada, the European Medicines Agency, the Japanese Pharmaceuticals and Medical Devices Agency, and the Medicines and Healthcare Products Regulatory Agency, which we obtained for oral TPOXX®, does not ensure approval by additional regulatory authorities in other foreign countries or jurisdictions or by the FDA for additional indications or new formulations. In addition, failure to obtain approval in one jurisdiction may impact our ability to obtain approvals elsewhere. We may not be able to file for or receive necessary regulatory approvals to commercialize our products in new markets, in which case, our addressable market may be reduced and our ability to realize the full potential of our products and product candidates may be harmed and our business, financial condition, results of operations and prospects may be adversely affected.

Previous wording

Products developed to treat diseases caused by or to combat the threat of bioterrorism or biowarfare are subject to changing political and social environments. The political and social responses to bioterrorism and biowarfare have been unpredictable and much debated. Changes in the perception of the risk that military personnel or civilians could be exposed to biological agents as weapons of bioterrorism or biowarfare may delay or cause resistance to bringing investigational products to market or limit pricing or purchases of approved products, any of which could materially harm our business.

Current wording

Products developed to treat diseases caused by or to combat the threat of bioterrorism or biowarfare are subject to changing political and social environments. The political and social responses to bioterrorism and biowarfare have been unpredictable and much debated. Changes in political leadership, such as the recent change in the U.S. Presidential administration, as well as changes in the perception of the risk that military personnel or civilians could be exposed to biological agents as weapons of bioterrorism or biowarfare may delay or cause resistance to bringing investigational products to market or limit pricing or purchases of approved products, any of which could materially harm our business.

Previous wording

Lawsuits, protests or other negative publicity may adversely affect the degree of market acceptance of, and thereby limit the demand for, TPOXX® and our biodefense product candidates. In such event, our ability to market and sell such products may be hindered, the commercial success of TPOXX® and other products we develop may be harmed and we may need to expend time, attention and resources addressing such legal or publicity issues, thereby reducing our revenues and having a material adverse impact on us.

Current wording

Lawsuits, protests or other negative publicity may adversely affect the degree of market acceptance of, and thereby limit the demand for, TPOXX® and any biodefense product candidates. In such event, our ability to market and sell such products may be hindered, the commercial success of TPOXX® and other products we develop may be harmed and we may need to expend time, attention and resources addressing such legal or publicity issues, thereby reducing our revenues and having a material adverse impact on us.

Previous wording

Pursuant to the International Promotion Agreement described under “Business,” we granted a third party, Meridian Medical Technologies ("Meridian") exclusive rights to market, advertise, promote, offer for sale, or sell oral TPOXX® in all geographic regions except for the United States (the “Territory”), and Meridian agreed not to commercialize any competing product, as defined in the International Promotion Agreement, in the specified field of use in the Territory. As long as the International Promotion Agreement is in force, our future international revenues will likely depend heavily on the success of the efforts of Meridian pursuant to the International Promotion Agreement, which may not be successful. If we do not renew the International Promotion Agreement, our ability to maintain existing international customer relationships and contracts as well as generate future international relationships and contracts will depend on our ability to identify, hire and train qualified personnel.

Current wording

Pursuant to the International Promotion Agreement described under “Business,” we previously granted a third party, Meridian Medical Technologies ("Meridian") exclusive rights to market, advertise, promote, offer for sale, or sell oral TPOXX® in all geographic regions except for the United States (the “Territory”). In June 2024, we reacquired international promotional rights from Meridian. Our ability to maintain existing international customer relationships and contracts as well as generate future international relationships and contracts will depend on our ability to identify, hire and train qualified personnel. At present, we are at the early stages of building out an international marketing organization.

Previous wording

The Company is reliant on Meridian to collect payments from international customers, and to remit the Company’s share of such payment to the Company.

Current wording

For contracts with international customers that were originated by Meridian in prior years and remain active, the Company is reliant on Meridian to collect payments from such customers, and to remit the Company’s share of such payment to the Company.

Previous wording

Under the terms of the International Promotion Agreement, Meridian is responsible for collecting payments from customers and remitting such payments to us on a quarterly basis. As a result, we rely on Meridian’s ability to collect and remit payment to us in a timely manner. Meridian could fail to perform such obligations adequately, cease operations abruptly or become insolvent, or our relationships with Meridian may otherwise change adversely. Any of the foregoing could adversely impact our business, financial condition and operating results as a result.

Current wording

Under the terms of the Amended International Promotion Agreement, Meridian remains responsible for collecting payments from customers under certain legacy contracts and remitting such payments to us on a quarterly basis. As a result, we rely on Meridian’s ability to collect and remit payment to us in a timely manner. Meridian could fail to perform such obligations adequately, cease operations abruptly or become insolvent, or our relationships with Meridian may otherwise change adversely. Any of the foregoing could adversely impact our business, financial condition and operating results as a result.

Previous wording

In the United States market, we have retained all sales and marketing rights with respect to oral TPOXX®. In this market, we currently employ a small, targeted group to support development and business activities related to TPOXX®. We plan to continue our current approach for sales to the U.S. Government of any other biodefense product candidates that we may successfully develop. This approach may prove insufficient to adequately support our development and business activities in the United States.

Current wording

In the United States, we currently employ a small, targeted group to support development and business activities related to TPOXX®. We plan to continue our current approach for sales to the U.S. Government of any other biodefense product candidates that we may successfully develop. This approach may prove insufficient to adequately support our development and business activities in the United States.

Previous wording

Although TPOXX® is currently stockpiled by certain governments and not sold commercially, in the future we may be required to perform additional clinical trials or change the labeling of TPOXX® if we or others identify side effects after we are on the market, which could harm future sales of such product.

Current wording

Although TPOXX® is currently stockpiled by certain governments and not sold commercially, in the future we may be required to perform additional clinical trials or change the labeling of TPOXX® if we or others identify side effects after a product is on the market, which could harm future sales of such product.

Previous wording

There have been a number of legislative and regulatory proposals in the United States to change the health care system in ways that could affect our pricing of TPOXX® to non-government customers. One significant example of recent legislative action is the Inflation Reduction Act of 2022 (the “IRA”), which was signed into law on August 16, 2022. The IRA, as written, among other changes, gives HHS the ability and authority to directly negotiate with manufacturers the price that Medicare will pay for certain high-priced drugs. The IRA also requires manufacturers of certain Part B and Part D drugs to issue to HHS rebates based on certain calculations and triggers (i.e., when drug prices increase and outpace the rate of inflation). Implementation of the IRA's drug price negotiation provisions began in 2023, and will continue to be implemented over the next several years. Multiple pharmaceutical manufacturers have challenged the law in court, largely on constitutional grounds. These suits will continue through 2024 and the ultimate effects of such legal challenges are unclear. At this time, we continue to evaluate the effect of the IRA on our business operations and financial condition and results as the full impact of the IRA remains uncertain. In addition, the Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act of 2010 (collectively, the “Healthcare Reform Act”), substantially changed the way healthcare is financed by both governmental and private insurers and had a substantial effect on the pharmaceutical industry. The Healthcare Reform Act contains a number of provisions, including those governing enrollment in federal healthcare programs like Medicare, reimbursement changes and rules protecting against fraud and abuse, that affect existing healthcare programs. If we are able to charge higher prices to non-government customers than we charge to the U.S. Government, healthcare reform and controls on healthcare spending in the U.S. may nonetheless limit the price we charge for our products and the amounts that we can sell. For example, some of our revenue may be derived from governmental healthcare programs, including Medicare. Furthermore, beginning in 2011, the Healthcare Reform Act imposed a non-deductible excise tax on pharmaceutical manufacturers or importers who sell “branded prescription drugs,” which includes innovator drugs and biologics (excluding orphan drugs or generics) to U.S. Government programs. The Healthcare Reform Act and other healthcare reform measures that may be adopted in the future could have an adverse effect on our industry generally, as well as potential future sales and profitability of our current or future products.

Current wording

There have been a number of legislative and regulatory proposals in the United States to change the health care system in ways that could affect our pricing of TPOXX® to non-government customers. One significant example of recent legislative action is the Inflation Reduction Act of 2022 (the “IRA”), which was signed into law on August 16, 2022. The IRA, as written, among other changes, gives HHS the ability and authority to directly negotiate with manufacturers the price that Medicare will pay for certain high-priced drugs. The IRA also requires manufacturers of certain Part B and Part D drugs to issue to HHS rebates based on certain calculations and triggers (i.e., when drug prices increase and outpace the rate of inflation). Implementation of the IRA's drug price negotiation provisions began in 2023, and is expected to continue over the next several years. Multiple pharmaceutical manufacturers have challenged the law in court, largely on constitutional grounds. These suits will continue through 2025 and the ultimate effects of such legal challenges are unclear. In addition, there are uncertainties as to the extent to which the IRA and similar frameworks will be implemented under the new U.S. administration. At this time, we continue to evaluate the effect of the IRA on our business operations and financial condition and results as the full impact of the IRA remains uncertain. In addition, the Patient Protection and Affordable Care Act, as amended by the Health Care and Education Reconciliation Act of 2010 (collectively, the “Healthcare Reform Act”), substantially changed the way healthcare is financed by both governmental and private insurers and had a substantial effect on the pharmaceutical industry. The Healthcare Reform Act contains a number of provisions, including those governing enrollment in federal healthcare programs like Medicare, reimbursement changes and rules protecting against fraud and abuse, that affect existing healthcare programs. If we are able to charge higher prices to non-government customers than we charge to the U.S. Government, healthcare reform and controls on healthcare spending in the U.S. may nonetheless limit the price we charge for our products and the amounts that we can sell. For example, some of our revenue may be derived from governmental healthcare programs, including Medicare. Furthermore, beginning in 2011, the Healthcare Reform Act imposed a non-deductible excise tax on pharmaceutical manufacturers or importers who sell “branded prescription drugs,” which includes innovator drugs and biologics (excluding orphan drugs or generics) to U.S. Government programs. The Healthcare Reform Act and other healthcare reform measures that may be adopted in the future could have an adverse effect on our industry generally, as well as potential future sales and profitability of our current or future products. Additionally, the new U.S. administration may propose or mandate policy changes that create additional uncertaint…

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Previous wording

Some laws and regulations governing our business, including the U.S. Foreign Corrupt Practices Act (FCPA) and many other global anti-corruption laws, may hold the Company liable for the actions of our third-party partners. Although the Company has implemented policies and procedures designed to ensure compliance with applicable laws and regulations, there can be no assurance the Company’s employees, contractors, third parties or agents will not violate such laws and regulations or the Company’s policies and procedures.

Current wording

Some laws and regulations governing our business, including the U.S. Foreign Corrupt Practices Act (FCPA) and many other global anti-corruption laws, may hold us liable for the actions of our employees as well as those of our third-party partners. Although the Company has implemented policies and procedures designed to ensure compliance with applicable laws and regulations, there can be no assurance the Company’s employees, contractors, third parties or agents will not violate such laws and regulations or the Company’s policies and procedures.

Previous wording

We have incurred in the past, and could incur net losses in the future, including if options are not exercised under the 19C BARDA Contract.

Current wording

We have incurred in the past, and could incur net losses in the future, including if the remaining option is not exercised under the 19C BARDA Contract or we fail to enter into a new procurement contract with the U.S. Government.

Previous wording

While we believe our current cash position is strong, our ability to continue to fund future operations will be substantially impacted by cash flows from the 19C BARDA Contract or any new procurement contract with the U.S. Government, which may not be sufficient if the U.S. Government elects, in its sole discretion, not to exercise or to significantly delay exercise of some or all of the remaining options under the 19C BARDA Contract or any new procurement contracts. If cash flows from a U.S. Government procurement contract are significantly different from expectations, or if operating expenses or other expenses meaningfully exceed our expectations or cannot be adjusted accordingly, then our business, financial condition, results of operations and prospects could be materially adversely affected.

Current wording

While we believe our current cash position is strong, our ability to continue to fund future operations will be substantially impacted by remaining cash flows from the 19C BARDA Contract or any new procurement contract with the U.S. Government. If BARDA fails to exercise the remaining option under the 19C BARDA Contract or we fail to enter into a new U.S. Government procurement contract or cash flows from such procurement contract are significantly delayed or significantly different from expectations, or if operating expenses or other expenses meaningfully exceed our expectations or cannot be adjusted accordingly, then our business, financial condition, results of operations and prospects could be materially adversely affected.

Previous wording

If third parties on whom we rely for manufacturing and raw materials of TPOXX®, and managing our inventory, do not perform as contractually required or as we expect, we may not be able to successfully satisfy our obligations under any contracts, including the 19C BARDA Contract, and our business would suffer.

Current wording

If third parties on whom we rely for manufacturing and raw materials of TPOXX®, and managing our inventory, do not perform as contractually required or as we expect, we may not be able to successfully satisfy our obligations under any contracts, including the 19C BARDA Contract and any future U.S. Government procurement contract, and our business would suffer.

Previous wording

If a third-party provider fails to comply with applicable laws and regulations, fails to meet expected deadlines, fails to conduct trials in accordance with regulatory requirements or our stated protocols, experiences shortages or delays, or otherwise does not carry out its contractual duties to us, or encounters physical damage or natural disaster or disruptions at its facilities, our ability to meet our obligations under any contract including the 19C BARDA Contract or to develop, obtain approval of and commercialization of other indications of TPOXX® or other drug candidates, could be significantly impaired or delayed. We do not currently have the internal capacity to perform these important functions, and we may not be able to maintain commercial arrangements for these services on reasonable terms.

Current wording

If a third-party provider fails to comply with applicable laws and regulations, fails to meet expected deadlines, fails to conduct trials in accordance with regulatory requirements or our stated protocols, experiences shortages or delays, or otherwise does not carry out its contractual duties to us, or encounters physical damage or natural disaster or disruptions at its facilities, our ability to meet our obligations under any contract including the 19C BARDA Contract or any future U.S. Government procurement contract, or to develop, obtain approval of and commercialization of other indications of TPOXX® or other drug candidates, could be significantly impaired or delayed. We do not currently have the internal capacity to perform these important functions, and we may not be able to maintain commercial arrangements for these services on reasonable terms.

Previous wording

Additionally, we rely on third-party providers for storing, packaging and delivering certain of our products, including a portion of the stockpile of IV TPOXX® under the 19C BARDA Contract, thereby entrusting such vendor or vendors with the care and handling of a substantial portion of IV TPOXX® inventory. Relying on third parties for storage, packaging and delivery of our products exposes us to risks, including reduced control over timing for delivery and quality assurance. If these third parties experience delays, capacity constraints, quality control problems or other disruptions to their operations, including due to supply chain shortages, natural disasters, health emergencies, pandemics, epidemics, civil unrest, labor disputes, cyber events, trade disputes, international conflicts or global hostilities, our ability to ship products to our customers could be impaired and we may fail to meet our requirements for timely delivery. Failure to meet our scheduled product deliveries to our customers could cause the loss of sales, delayed revenue recognition or an increase in our costs, which could adversely affect our business, financial condition and results of operations.

Current wording

Additionally, we rely on third-party providers for storing, packaging and delivering certain of our products, including a portion of the stockpile of IV TPOXX® purchased by government under the 19C BARDA Contract that we manage, thereby entrusting such vendor or vendors with the care and handling of a substantial portion of IV TPOXX® inventory. Relying on third parties for storage, packaging and delivery of our products exposes us to risks, including reduced control over timing for delivery and quality assurance. If these third parties experience delays, capacity constraints, quality control problems or other disruptions to their operations, including due to supply chain shortages, natural disasters, health emergencies, pandemics, epidemics, civil unrest, labor disputes, cyber events, trade disputes or other trade barriers, international conflicts or global hostilities, our ability to ship products to our customers could be impaired and we may fail to meet our requirements for timely delivery. Failure to meet our scheduled product deliveries to our customers could cause the loss of sales, delayed revenue recognition or an increase in our costs, which could adversely affect our business, financial condition and results of operations.

Previous wording

Manufacturing API and finished drug products, especially in large quantities, is complex. Our products require several manufacturing steps at multiple facilities, and may involve complex techniques to assure quality and sufficient quantity, especially as the manufacturing scale increases. Our products must be made consistently and in compliance with a clearly defined manufacturing process. Accordingly, it is essential to be able to validate and control the manufacturing process to assure that it is reproducible. Slight deviations anywhere in the manufacturing process, including obtaining materials, filling, labeling, packaging, storage, shipping, quality control and testing, some of which all pharmaceutical companies, including SIGA, experience from time to time, may result in lot failures, delay in the release of lots, product recalls or spoilage. Success rates can vary dramatically at different stages of the manufacturing process, which can lower yields and increase costs. We may experience deviations in the manufacturing process that may take significant time and resources to resolve and, if unresolved, may affect manufacturing output and/or cause us to fail to satisfy contractual commitments, lead to delays in our clinical trials or result in litigation or regulatory action. Such actions would hinder our ability to meet contractual obligations and could cause material adverse consequences for our business.

Current wording

Manufacturing API and finished drug products, especially in large quantities, is complex. Our products require several manufacturing steps at multiple facilities and involve complex techniques to assure quality and sufficient quantity. Our products must be made consistently and in compliance with a clearly defined manufacturing process. Accordingly, it is essential to be able to validate and control the manufacturing process to assure that it is reproducible. Slight deviations anywhere in the manufacturing process, including obtaining materials, filling, labeling, packaging, storage, shipping, quality control and testing, some of which all pharmaceutical companies, including SIGA, experience from time to time, may result in lot failures, delay in the release of lots, product recalls or spoilage. Success rates can vary dramatically at different stages of the manufacturing process, which can lower yields and increase costs. We may experience deviations in the manufacturing process that may take significant time and resources to resolve and, if unresolved, may affect manufacturing output and/or cause us to fail to satisfy contractual commitments, lead to delays in our clinical trials or result in litigation or regulatory action. Such actions would hinder our ability to meet contractual obligations and could cause material adverse consequences for our business.

Previous wording

Before obtaining regulatory approval for the sale of our drug candidates, extensive development is required. The goal of development is to use clinical studies to demonstrate the safety of our drug candidates and animal trials to demonstrate the efficacy of our drug candidates. Clinical trials and animal studies, and related work, are resource-intensive, difficult to design and implement, can take many years to complete and are uncertain as to outcome. Success in pre-clinical testing and early clinical trials does not ensure that later clinical trials or animal efficacy studies will be successful, and interim results of a clinical trial or animal efficacy study do not necessarily predict final results.

Current wording

Before obtaining regulatory approval for the sale of our drug candidates, extensive development is required. The development of a smallpox treatment candidate requires clinical trials to demonstrate safety and animal studies to demonstrate efficacy. Clinical trials and animal studies, and related work, are resource-intensive, difficult to design and implement, can take many years to complete and are uncertain as to outcome. Success in pre-clinical testing and early clinical trials does not ensure that later clinical trials or animal efficacy studies will be successful, and interim results of a clinical trial or animal efficacy study do not necessarily predict final results.

Previous wording

SIGA exclusively owns its key patent portfolios, which relate to its leading drug product, TPOXX® (also known as ST-246, tecovirimat). As of January 17, 2024, the TPOXX® patent portfolio has seven patent families consisting of 30 U.S. utility patents, 109 issued foreign patents, two U.S. utility patent applications, and 16 foreign patent applications. With FDA regulatory approval of oral TPOXX® in July 2018, we were awarded seven years of regulatory exclusivity by the U.S. Patent and Trademark Office based on orphan drug designation for the product. Such protection is separate from, and in addition to, our patent and other intellectual property rights and provides for exclusivity to July 2025

Current wording

SIGA exclusively owns its key patent portfolios, which relate to its leading drug product, TPOXX® (also known as ST-246, tecovirimat). As of February 1, 2025, the TPOXX® patent portfolio has seven patent families consisting of 25 U.S. utility patents, 97 issued foreign patents, one U.S. utility patent application, and 14 foreign patent applications. With FDA regulatory approval of oral TPOXX® in July 2018, we were awarded seven years of regulatory exclusivity by the U.S. Patent and Trademark Office based on orphan drug designation for the product. Such protection is separate from, and in addition to, our patent and other intellectual property rights and provides for exclusivity to July 2025.

Previous wording

The COVID-19 pandemic caused significant societal and economic disruption. The direct and indirect impacts of the pandemic were significant and broad-based, including supply chain disruptions and labor shortages that started during the pandemic and continue to represent business and financial risks. As such, the Company is continually coordinating with service providers and vendors, in particular Contract Manufacturing Organizations that constitute our supply chain, with respect to risks and mitigating actions.

Current wording

The COVID-19 pandemic caused significant societal and economic disruption. The direct and indirect impacts of the pandemic were significant and broad-based, including supply chain disruptions and labor shortages that started during the pandemic and continue to represent business and financial risks. As such, the Company is continually coordinating with service providers and vendors, in particular third party contract manufacturing organizations that constitute our supply chain, with respect to risks and mitigating actions.

Previous wording

While the Company has not identified or been notified by government customers of impediments to the continued full performance of their government contracts in connection with the COVID-19 pandemic, future global infectious disease outbreaks or climate-related matters could have material adverse impact on the financial condition of the Company and its long-term operating performance.

Current wording

While the Company has not identified or been notified by government customers of impediments to the continued full performance of their government contracts, future global infectious disease outbreaks or climate-related matters could have material adverse impact on the financial condition of the Company and its long-term operating performance.

Previous wording

The health security industry is characterized by rapid and significant technological change. Our success will depend on our ability to develop and apply our technologies in the design and development of our product candidates and to establish and maintain a market for our product candidates. In addition, there are many companies, both public and private, including major pharmaceutical and chemical companies, specialized biotechnology firms, universities and other research institutions engaged in developing pharmaceutical, health security and biotechnology products. Many of these companies have substantially greater financial, technical, research and development resources, and human resources than us. Competitors may develop products or other technologies that are more effective than any that are being developed by us or may obtain FDA approval for products more rapidly than us. If we commence commercial sales of products, we still must compete in the manufacturing and marketing of such products, areas in which it is very difficult to succeed and in which we have limited experience and in which we are partially dependent on third parties. Many potential competitors have manufacturing facilities and established marketing capabilities that may enable such companies to market competing products through existing channels of distribution which could provide a substantial advantage.

Current wording

The health security industry is characterized by rapid and significant technological change. Our success will depend on our ability to develop and apply our technologies in the design and development of our product candidates, to establish and maintain a market for our product candidates, and maintain and grow our market for TPOXX®. In addition, there are many companies, both public and private, including major pharmaceutical and chemical companies, specialized biotechnology firms, universities and other research institutions engaged in developing pharmaceutical, health security and biotechnology products. Many of these companies have substantially greater financial, technical, research and development resources, and human resources than us. Competitors may develop products or other technologies that are more effective than TPOXX® or than any products being developed by us, or may obtain FDA approval for products more rapidly than us. Following product approval and commercial launch, such as for TPOXX®, we still must compete in the manufacturing and marketing of such products, areas in which it is very difficult to succeed and in which we are partially dependent on third parties. Many potential competitors have manufacturing facilities and substantial marketing capabilities that may enable such companies to market competing products through existing channels of distribution which could provide a substantial advantage.

Previous wording

Like all pharmaceutical companies, we face an inherent business risk related to the sale of TPOXX® and any other products that we successfully develop and the testing of our product candidates in clinical trials. TPOXX® is currently identified as a covered countermeasure under the PREP Act declaration issued in October 2008, as amended, which provides us with substantial immunity with respect to the manufacture, administration or use of TPOXX®. Under our BARDA Contract, the U.S. Government should indemnify us against claims by third parties for death, personal injury and other damages related to TPOXX®, including reasonable litigation and settlement costs, to the extent that the claim or loss results from specified risks not covered by insurance or caused by our grossly negligent or criminal behavior. The collection process under the PREP Act can be lengthy and complicated, and there is no guarantee that we would be able to recover these amounts from the U.S. Government.

Current wording

Like all pharmaceutical companies, we face an inherent business risk related to the sale of TPOXX® and any other products that we successfully develop and the testing of our product candidates in clinical trials. TPOXX® is currently identified as a covered countermeasure under the PREP Act declaration issued in October 2008, as amended, which provides us with substantial immunity with respect to the manufacture, administration or use of TPOXX®. Under the 19C BARDA Contract, the U.S. Government should indemnify us against claims by third parties for death, personal injury and other damages related to TPOXX®, including reasonable litigation and settlement costs, to the extent that the claim or loss results from specified risks not covered by insurance or caused by our grossly negligent or criminal behavior. There is no assurance that any future U.S. Government contracts will include a comparable indemnification provision. In addition, the collection process under the PREP Act can be lengthy and complicated, and there is no guarantee that we would be able to recover these indemnifiable amounts from the U.S. Government.

Previous wording

We currently have product liability insurance with coverage up to a $10 million annual aggregate limit and a $10 million per occurrence limit. Product liability insurance is difficult to obtain and increasingly expensive. Should we face claims, we may not be able to maintain insurance coverage at a reasonable cost and we may not be able to maintain or obtain insurance coverage that will be adequate to satisfy any liability that may arise.

Current wording

We currently have product liability insurance with coverage we believe is adequate to protect against potential product liability claims. Product liability insurance is difficult to obtain and increasingly expensive. Should we face claims, we may not be able to maintain insurance coverage at a reasonable cost and we may not be able to maintain or obtain insurance coverage that will be adequate to satisfy any liability that may arise.

Previous wording

We rely upon the ability, expertise, judgment, discretion, integrity and good faith of our senior management team, including our Chief Executive Officer, Chief Scientific Officer and other key executives. Our success is dependent upon our personnel and our ability to recruit, retain and train high quality employees. We must continue to recruit, retain and motivate management and other employees sufficient to maintain our current business and support our projected growth. The loss of services of any members of our key management team could have a material adverse effect on our business. The COVID-19 pandemic increased employment changes in many industries, including ours. We cannot predict with certainty how, if at all, this may impact SIGA.

Current wording

We rely upon the ability, expertise, judgment, discretion, integrity and good faith of our senior management team, including our Chief Executive Officer, Chief Scientific Officer, Chief Financial Officer, and other key employees. Our success is dependent upon our personnel and our ability to recruit, retain and train high quality employees. We must continue to recruit, retain and motivate management and other employees sufficient to maintain our current business and support our projected growth. The loss of services of any members of our key management team could have a material adverse effect on our business.