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SIDU 10-K & 10-Q changes, risk factors and insider trading

Sidus Space Inc. · Nasdaq · Radiotelephone Communications · CIK 1879726 · All filings on SEC.gov

Everything below is quoted or computed from Sidus Space Inc.'s public SEC filings. It is not a recommendation to buy or sell. Automated comparisons can contain errors; confirm with the original filing.

At a glance

2 / 2risk-factor paragraphs added / removed in latest 10-K
1new risk-factor headings
0Form 4 filings reporting open-market purchases (last 180 days)
0Form 4 filings reporting open-market sales (last 180 days)

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What changed in the latest 10-K

Comparing 10-K filed 2026-04-01 (period ending 2025-12-31) with 10-K filed 2025-03-31 (period ending 2024-12-31).

Risk Factors (10-K Item 1A)

2new paragraphs
2removed paragraphs
20reworded paragraphs
15,655 → 15,594words in section

New heading “Our satellites and platform could fail to perform or perform at reduced levels of service because of technological malfunctions, satellite failures, or loss of connectivity, which could materially and adversely affect our business, financial condition and results of operations.”

Removed heading “The COVID-19 pandemic has and could continue to negatively affect various aspects of our business, make it more difficult for us to meet our obligations to our customers, and result in reduced demand for our products and services, which could have a material adverse effect on our business, financial condition, results of operations, or cash flows.”

Largest changes (selected automatically by length and topic keywords; quoted verbatim, no commentary)

Removed text topics: pandemic
“The COVID-19 pandemic has and could continue to negatively affect various aspects of our business, make it more difficult for us to meet our obligations to our customers, and result in reduced demand for our products and services, which could have a material adverse effect on our business, financial condition, results of operations, or cash flows.”
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New text
“Our satellites and platform could fail to perform or perform at reduced levels of service because of technological malfunctions, satellite failures, or loss of connectivity, which could materially and adversely affect our business, financial condition and results of operations.”
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Removed text topics: china, labor
“In December 2019, a novel strain of coronavirus was reported to have surfaced in Wuhan, China, and it has since spread throughout other parts of the world, including the United States. Any outbreak of contagious diseases or other adverse public health developments could have a material adverse effect on our business operations. …”
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New text topics: impairment
“The success of our business depends on the successful launch, deployment, and sustained operation of our satellites. Satellites are subject to significant operational risks while in orbit, including technical failures, component malfunctions, loss of connectivity, and damage from space debris or solar activity. We may experience a total loss of a satellite during launch or fail to maintain communication once in orbit. …”
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Reworded

Paragraph as it now reads, with added and removed wording marked:

The success of our business will be highly dependent on our ability to effectively market and sell our commercial satellite manufacturing, launch, and data services for LEO, GEO, Cislunarcislunar, and Lunarlunar satellites.missions along with our proprietary hardware offerings, including edge computing systems, VPX computing platforms, and broader space and defense manufacturing services.
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Reworded

Paragraph as it now reads, with added and removed wording marked:

We have not historically obtained and may not maintain launch or in-orbit insurance coverage for our satellites to address the risk of potential systemic anomalies, failures, collisions with our satellites or other satellites or debris, or catastrophic events affecting the existing satellite system. If one or more of our launches result in catastrophic failure or one or more of our in-orbit satellites or technologies payloads fail, and we have not obtained insurance coverage, we could be required to record significant impairment charges for the satellite or technology. payload.
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Reworded

Our limited operating history makes it difficult to evaluate our future prospectsRisks and the risks and challenges it may encounter. Risks and challenges we have faced or expects expect to face include our ability to:

Reworded

If we fail to address the risks and difficulties that we face, including those associated with the challenges listed above as well as those described elsewhere in this “Risk Factors” section, our business, financial condition and results of operations could be adversely affected. Further, because we have limited historical financial data and operate in a rapidly evolving market, any predictions about its future revenue and expenses may not be as accurate as they would be if itwe had a longer operating history or operated in a more developed market. We have encountered in the past, and will encounter in the future, risks and uncertainties frequently experienced by growing companies with limited operating histories in rapidly changing industries. If our assumptions regarding these risks and uncertainties, which we use to plan and operate our business, are incorrect or change, or if we do not address these risks successfully, our results of operations could differ materially from its expectations and itsour business, financial condition and results of operations could be adversely affected.

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In the future, we could be required to raise capital through public or private financing or other arrangements. Such financing may not be available on acceptable terms, or at all, and our failure to raise capital when needed could harm our business. For example, the global COVID-19 health crisis and related financial impact has resulted in, and may continue to result in, significant disruption and volatility of global financial markets that could adversely impact our ability to access capital. We may sell equity securities or debt securities in one or more transactions at prices and in a manner as we may determine from time to time. If we sell any such securities in subsequent transactions, our current investors may be materially diluted. Any debt financing, if available, may involve restrictive covenants and could reduce our operational flexibility or profitability. If we cannot raise funds on acceptable terms, we may not be able to grow our business or respond to competitive pressures.

Reworded

The success of our business will be highly dependent on our ability to effectively market and sell our commercial satellite manufacturing, launch, and data services for LEO, GEO, Cislunarcislunar, and Lunarlunar satellites.missions along with our proprietary hardware offerings, including edge computing systems, VPX computing platforms, and broader space and defense manufacturing services.

Reworded

We expect that our success will be highly dependent, especially in the foreseeable future, on our ability to effectively forecast, market market and sell our manufacturing, launch and data services for LEO,satellites, GEO,proprietary Cislunarhardware offerings, and Lunarbroader satellites.space and defense manufacturing services. We have limited experience in forecasting, marketing and selling such services, and if we are unable to utilize our current or future sales organization effectively in order to to adequately target and engage our potential customers, our business may be adversely affected.

Reworded

The success of our launch and satellite services business will depend on our ability to successfully and regularly deliver customer satellites into orbit. In November 2019, we successfully launched EFTP, our on-orbit external experimental facility hosted on the NanoRacks International Space Station External Platform (NREP). Additionally, in January of 2020, a microsatellite was successfully launched from the ISS using our SSIKLOPS platform for the STP program office. In March 2024, we launched our first LizzieSat® satellite, in December 2024 we launched launched our second LizzieSat® and in March 2025, we launched our third LizzieSat® satellite There is no guarantee that our planned commercial launches or subsequent commercial launches thereafter will be successful. While we believe that our launch partners have built operational processes to ensure that the design, manufacture, performance and servicing of their launch vehicles and rockets meet rigorous performance goals, there can be no assurance that our launch partners will not experience operational or process failures and other problems during any of our planned launches. Any failures or setbacks could harm our reputation and have a material adverse effect on our business, financial condition and results of operation.

Reworded

The market for commercial satellite manufacturing, launch and data services for LEO,small GEO, Cislunar and LunarLEO satellites is not well established, is still emerging and may not achieve the growth potential we expect or may grow more slowly than expected.

Reworded

The market for in-space infrastructure services, in particular commercial satellite manufacturing, launch and data services for LEO,small LEO GEO, Cislunar and Lunar satellites, has not been well established and is still emerging. Our estimates for the total addressable launch market and satellite market are based on several internal and third-party estimates, including our contracted revenue, the number of potential customers who have expressed interest in our satellite launch and data services, assumed prices and production costs for our services, assumed flight cadence, our ability to leverage our current manufacturing and operational processes and general market conditions. While we believe our assumptions and the data underlying our estimates are reasonable, these assumptions and estimates may not be correct and the conditions supporting our assumptions or estimates may change at any time, thereby reducing the predictive accuracy of these underlying factors. As a result, our estimates of the annual total addressable market for our services, as well as the expected growth rate for the total addressable market for our services, may prove to be incorrect.

Added

Our satellites and platform could fail to perform or perform at reduced levels of service because of technological malfunctions, satellite failures, or loss of connectivity, which could materially and adversely affect our business, financial condition and results of operations.

Added

The success of our business depends on the successful launch, deployment, and sustained operation of our satellites. Satellites are subject to significant operational risks while in orbit, including technical failures, component malfunctions, loss of connectivity, and damage from space debris or solar activity. We may experience a total loss of a satellite during launch or fail to maintain communication once in orbit. Additionally, even if successfully deployed, a satellite may suffer a premature “end-of-life” event or a degradation in performance that results in a permanent loss of connectivity and subsequent impairment.

Reworded

We are at risk of adverse publicity stemming from any public incident involving our company, our people or our brand. If any of our launch partners’ vehicles or our satellites or those of one of our competitors were to be involved in a public incident, accident or catastrophe, this could create an adverse public perception of satellite launch or manufacturing activities and result in decreased customer demand for launch and satellite services, which could cause a material adverse effect on our business, financial conditions and results of operations. Further, if our launch partners’ vehicles or rockets were to be involved in a public incident, accident or catastrophe, we could be exposed to significant reputational harm or potential legal liability. Any reputational harm to our business could cause customers with existing contracts with us to cancel their contracts and could significantly impact our ability to make future sales. The insurance we carry may be inapplicable or inadequate to cover any such incident, accident or catastrophe. In the event that our insurance is inapplicable or not adequate, we may be forced to bear substantial losses from an incident or accident.

Reworded

Further, if a launch is delayed, our timing for recognition of revenue may be impacted depending on the length of the delay and the nature of the contract with the customers with technologiespayloads on such delayed flight. Such a delay in recognizing revenue could materially impact our our financial statements or result in negative impacts to our earnings during a specified time period, which could have a material effect on our results of operations and financial condition.

Reworded

In addition, we have in the past and may in the future experience delays in manufacture or operation as we go through the requalification process with any replacement third-party supplier, as well as the limitations imposed by International Traffic in Arms Regulations and other restrictions on transfer of sensitive technologies. Additionally, the imposition of tariffs on such raw materials or supplied components could have a material adverse effect on our operations. Prolonged disruptions in the supply of any of our key raw materials or components, difficulty qualifying new sources of supply, implementing use of replacement materials or new sources of supply or any volatility in prices could have a material adverse effect on our ability to operate in a cost-effective,cost-efficient, timely manner and could cause us to experience cancellations or delays of scheduled launches, customer cancellations or reductions in our prices and margins, any of which could harm our business, financial condition and results of operations.

Reworded

We face intense competition in the commercial space market and amongst our competitors. Currently, our primary competitors in the commercial satellite market are Blacksky, Spire, Hawkeye 360, LoftOrbital, IceEye,York MuonAerospace Space, Redwire, True Anomoly,Systems and Satellogic.IceEye. In addition, we are aware of a significant number of entities actively engaged in developing commercial launch capabilities for small and medium sized satellite payloads, including ABL, Rocketlab, Blue Origin, United Launch Alliance and Firefly, among others. Many of our current and potential competitors are larger and have substantially greater financial or other resources than we currently have or expect to have in the future and thus may be better positioned to exploit the market need for small payloads and targeted orbital delivery, which is the focus of our business. They may also be able to devote greater resources to the development of their current and future technologies, which could overlap with our technologies, or the promotion and sale of their products and services. Our competitors could offer small launch vehicles at lower prices, which could undercut our business strategy and potential competitive edge. Our current and potential competitors may also establish cooperative or strategic relationships amongst themselves or with third parties that may further enhance their resources and offerings relative to ours. Further, it is possible that domestic or foreign companies or governments, some with greater experience in the aerospace industry or greater financial resources than we possess, will seek to provide products or services that compete directly or indirectly with ours in the future. Any such foreign competitor, for example, could benefit from subsidies from, or other protective measures by, its home country.

Reworded

We have not historically obtained and may not maintain launch or in-orbit insurance coverage for our satellites to address the risk of potential systemic anomalies, failures, collisions with our satellites or other satellites or debris, or catastrophic events affecting the existing satellite system. If one or more of our launches result in catastrophic failure or one or more of our in-orbit satellites or technologies payloads fail, and we have not obtained insurance coverage, we could be required to record significant impairment charges for the satellite or technology. payload.

Reworded

We have not historically obtained and may not maintain launch or in-orbit insurance coverage for our satellites to address the risk of potential systemic anomalies, failures, collisions with our satellites or other satellites or debris, or catastrophic events affecting the existing satellite system. If one or more of our in-orbit uninsured satellites or technologiespayloads fail, or one or more of our uninsured satellites is is destroyed during failed launch, we could be required to record significant impairment charges for the satellite or technology.payload. We may review the purchase of launch insurance on a case-by-case basis evaluating the launch history of our launch provider, number of satellites to to be deployed on the launch vehicle, the status of our constellation,on-orbit satellite fleet, our ability to launch additional satellites in the near term, term, and the cost of insurance, among other factors. As a result of our case-by-case evaluation process, we have procured launch insurance for our next four upcoming launches, which policies are subject to the typical terms and conditions regarding, among other things, cancellation and scope of coverage. We do not maintain third-party liability insurance with respect to our satellites. Accordingly, we currently have no insurance to cover any third-party damages that may be caused by any of our satellites, including personal and property insurance. If we experience significant uninsured losses, such events could have a material adverse impact on our business, financial condition and results of operations.

Removed

The COVID-19 pandemic has and could continue to negatively affect various aspects of our business, make it more difficult for us to meet our obligations to our customers, and result in reduced demand for our products and services, which could have a material adverse effect on our business, financial condition, results of operations, or cash flows.

Removed

In December 2019, a novel strain of coronavirus was reported to have surfaced in Wuhan, China, and it has since spread throughout other parts of the world, including the United States. Any outbreak of contagious diseases or other adverse public health developments could have a material adverse effect on our business operations. These impacts to our operations have included and could again in the future include disruptions or restrictions on the ability of our employees and customers to travel or our ability to pursue collaborations and other business transactions, travel to customers and/or conduct live demonstrations of our products, oversee the activities of our third-party manufacturers and suppliers. We may also be impacted by the temporary closure of the facilities of suppliers, manufacturers, or customers.

Reworded

Our Chief Executive Officer, Carol Craig, is also the Chief Executive Officer of Craig Technical Consulting, Inc., d/b/a/ Craig Technologies (“CTC”) and may allocate her time to such other business thereby causing conflicts of interest in her determination as to how much time to devote to our affairs. This could have a negative impact on our ability to implement our plan of operation.

Reworded

Risks Related to our Relationship with Craig Technical Consulting, Inc.CTC

Reworded

The ownership by our Chief Executive Officer of shares of CTC common stock may create, or may create the appearance of,of conflicts of interest. Ownership by our Chief Executive Officer of common stock of CTC, creates, or,or may create the appearance of,of conflicts of interest when she is faced with decisions that could have different implications for CTC than the decisions have for us. Our Chief Executive Officer has agreed to recuse herself with respect to voting on any matter coming before either CTC’s or our board of directors related to our relationship with CTC, although she will still be permitted to participate in discussions and negotiations. Any perceived conflicts of interest resulting from investors questioning the independence of our management or the integrity of corporate governance procedures may materially affect our stock price.

Reworded

Our Class B common stock has ten votes per share, and our Class A common stock, which is the stock that we sold in our initial public offering, has one vote per share. CTC holds all of the issued and outstanding shares of our Class B common stock, representing approximately 5.2%1.5% of the voting power of our outstanding capital stock. In addition, because of the ten-to-one voting ratio between our Class B and Class A common stock, the holder of our Class B common stock could continue to have significant influence in the voting power of our common stock and therefore significantly influence all matters submitted to our stockholders for approval until converted by our Class B common stockholder. This significant influence may limit or preclude your ability to influence corporate matters for the foreseeable future, including the election of directors, amendments of our organizational documents and any merger, consolidation, sale of all or substantially all of our assets or other major corporate transactions requiring stockholder approval. In addition, this concentrated control may prevent or discourage unsolicited acquisition proposals or offers for our capital stock that you may feel are in your best interest as one of our stockholders. As a result, such influence may adversely affect the market price of our Class A common stock.

Reworded

In the past, securities class action litigation has often been brought against companies following a decline in the market price of their securities. This risk is especially relevant for us because space technology and defense companies have experienced significant share price volatility in recent years. If we face such litigation, it could result in substantial costs and a diversion of management’s attention and resources, which could harm our business.

Reworded

provided provided, that, if and only if the Court of Chancery of the State of Delaware dismisses any of the foregoing actions for lack of subject matter jurisdiction, any such action or actions may be brought in another state court sitting in the State of Delaware.

Management's Discussion & Analysis (MD&A) (10-K Item 7)

43new paragraphs
93removed paragraphs
16reworded paragraphs
9,612 → 4,978words in section

New heading “Recent Developments:”

New heading “Results of Operations:”

New heading “Cost of Revenue:”

New heading “Operating Expenses:”

New heading “Liquidity and Capital Resources:”

New heading “Capital Expenditures:”

New heading “Financing Activities:”

New heading “Going Concern Considerations:”

New heading “Known Trends, Events, and Uncertainties:”

New heading “Critical Accounting Policies and Estimates:”

New heading “Comparison of year ended December 31, 2025 to year ended December 31, 2024”

New heading “Satellite Impairment”

Removed heading “Products and Services”

Removed heading “Precision Machining and Assembly”

Removed heading “Mechanical/Electrical Assembly and Test”

Removed heading “Design Engineering”

Removed heading “Key Achievements”

Removed heading “Differentiation:”

Removed heading “Key Factors Affecting Our Results and Prospects”

Removed heading “Expanding Commercial Satellite Operations”

Removed heading “Growing and expanding our experienced space hardware operations”

Removed heading “Vertically Integrated Space Infrastructure Manufacturing”

Removed heading “Revenue Generation”

Removed heading “Lowering Manufacturing Cost and Schedule”

Removed heading “Environmental, social, and corporate governance”

Removed heading “Our Growth Strategies”

Removed heading “Global Space Industry Overview”

Removed heading “Small Satellite Market”

Largest changes (selected automatically by length and topic keywords; quoted verbatim, no commentary)

New text topics: liquidity
“Liquidity and Capital Resources:”
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New text topics: impairment
“Satellite Impairment”
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New text topics: liquidity, artificial intelligence
“During the fiscal year, our operating activities were focused on advancing satellite programs, supporting customer manufacturing and engineering contracts, expanding mission operations capabilities, and continuing to invest in artificial intelligence-enabled computing and data processing technologies. These initiatives required significant upfront investment in personnel, infrastructure, product development, and regulatory compliance, which impacted operating results and liquidity during the period.”
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New text topics: liquidity, supply chain
“Our business and operating results are subject to a number of trends and uncertainties, including the timing of satellite launches, customer adoption of space-based capabilities, regulatory approvals, supply chain availability, macroeconomic conditions, and geopolitical developments. These factors may materially impact future revenue, operating results, liquidity, and capital requirements.”
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Removed text topics: artificial intelligence, ai
“Sidus has demonstrated proven space heritage, successfully launching three hybrid, additively manufactured LizzieSat® satellites equipped with advanced AI edge-computing capabilities in just over 12 months. This achievement underscores our position as a leader in space technology, artificial intelligence, and innovation. This success is built on more than a decade of experience delivering flight-proven systems, platforms, devices, and hardware for customers such as NASA, the Department of Defense (DoD), SpaceX, and Blue Origin. …”
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Removed text topics: ai, climate
“By processing onboard sensor data directly and transmitting only crucial information, the Orlaithtm AI ecosystem reduces downlink costs and significantly bolsters response times for critical events. Additionally, Cielo™ AI algorithms can be upgraded while in orbit, providing adaptability for evolving mission needs. The data-as-a-service approach is designed to support applications in environmental monitoring, disaster response, security, and more, offering customers access to near real-time data that can aid in informed decision-making. …”
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Reworded

You should read the following discussion and analysis of our financial condition and plan of operations together with and our accompanying consolidated financial statements and the related notes appearing elsewhere in this Annual Report on Form 10-K. In addition to historical information, this discussion and analysis contains contain forward-looking statements that involve risks, uncertaintiesuncertainties, and assumptions. Our actual results may differ materially from those discussed below. Factors that could cause or contribute to such differences include, but are not limited to, those identified below, and those discussed in the section titled “Risk Factors” included elsewhere in this Annual Report on Form 10-K. All amounts in this report are in U.S. dollars, unless otherwise noted.noted

Added

Sidus Space operates as a vertically integrated space and defense technology company providing satellite design and manufacturing, technology integration, mission operations, artificial intelligence-enabled products and services, and space-based data solutions to government, defense, intelligence, and commercial customers. Our operations are supported by in-house engineering, manufacturing, assembly, integration, testing, and mission control capabilities.

Added

During the fiscal year, our operating activities were focused on advancing satellite programs, supporting customer manufacturing and engineering contracts, expanding mission operations capabilities, and continuing to invest in artificial intelligence-enabled computing and data processing technologies. These initiatives required significant upfront investment in personnel, infrastructure, product development, and regulatory compliance, which impacted operating results and liquidity during the period.

Added

Our results of operations are influenced by the timing and structure of customer contracts, milestone achievement, regulatory approvals, satellite launch schedules, and the level of investment required to support both current programs and anticipated future growth. As a result, revenue, expenses, and cash flows may fluctuate from period to period.

Added

This overview should be read in conjunction with the more detailed discussion of our results of operations, liquidity and capital resources, and known trends and uncertainties set forth below.

Removed

Founded in 2012, Sidus Space is an innovative, agile space mission enabler providing flexible, cost-effective solutions to government, defense, intelligence, and commercial companies around the globe. Our products and services include satellite manufacturing and technology integration, AI-driven space-based data solutions, mission planning and management operations, AI/ML products and services and space and defense manufacturing. With our mission of Space Access Reimagined®, Sidus is committed to rapid innovation, adaptable and cost-effective solutions, and the optimization of space system and data collection performance.

Removed

We offer customers a variety of mission options whether the ability to host a technology, procure a satellite bus, or simply purchase data as a service. Our flight proven modular satellite, LizzieSat® is a 3D printed, multi-sensor, multi-mission satellite, which is the first of its kind, offering a flexible, cost-effective platform that can be easily adapted to integrate new technologies or customized and scaled to create a new satellite design to meet mission requirements.

Removed

Through our Sidus Orlaith™ AI ecosystem, we enable near real-time on-orbit data processing, enhancing the speed and efficiency of data delivery from LizzieSat® sensors. Orlaith™ offers high-performance on-orbit edge computing and data processing from diverse sensor sets leveraging Sidus’ proprietary FeatherEdge™ hardware and Cielo™ software. Orlaith’s systemic capabilities provide industry-leading and differentiated data delivery for a wide range of end uses including methane detection, AIS tracking, border security, and technology characterization. Orlaith’s data processing can also be seamlessly customized for new and/or esoteric missions.

Removed

As a forward-thinking mission partner, Sidus excels at responding swiftly to change. We work closely with global clients to co-develop mission solutions tailored to both technical requirements and budget constraints. Our Cielo™ AI data processing algorithms can be updated while in orbit, which provides additional mission flexibility. By leveraging our vertically integrated in-house capabilities, engineering, manufacturing, and mission management, we are able to rapidly pivot and deliver at the pace of innovation.

Removed

Sidus has demonstrated proven space heritage, successfully launching three hybrid, additively manufactured LizzieSat® satellites equipped with advanced AI edge-computing capabilities in just over 12 months. This achievement underscores our position as a leader in space technology, artificial intelligence, and innovation. This success is built on more than a decade of experience delivering flight-proven systems, platforms, devices, and hardware for customers such as NASA, the Department of Defense (DoD), SpaceX, and Blue Origin. We are strategically headquartered on Florida’s Space Coast, which provides easy access to nearby launch facilities, and we operate a 35,000-square-foot manufacturing, assembly, integration, and testing facility which reduces production time. We have an experienced team with expertise in multi-disciplinary engineering, mission-critical hardware manufacturing, satellite design, production, launch planning, mission operations, and in-orbit support.

Removed

We continue to focus on innovation and agility. In October of 2024, we received approval from the U.S. Federal Communications Commission (FCC) to operate a micro constellation of remote sensing, multi-mission satellites in Low Earth Orbit (LEO), and we continue to enhance the capabilities of our LizzieSat® platform. Planned enhancements include:

Removed

Our products and services are offered through several verticals: Satellite Design and Manufacturing; Technology Design and Integration; AI-driven Space-based Data Solutions; Mission Planning Operations; AI/ML Products and Services; and Space and Defense Manufacturing.

Removed

Our vertically integrated model with complementary lines of business enables us to unlock new potential revenue generating opportunities while maintaining diversity of revenue. We are not dependent on a single line of business or customer, which provides us the “optionality” to scale where market needs demand. This diversity mitigates risks associated with external factors like macroeconomic shifts or technological disruptions. Our flexibility allows us to adapt swiftly to market changes, supporting growth across all our business lines.

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Products and Services

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We provide adaptable yet cost efficient solutions with the full understanding and experience of the entire space life cycle from hardware manufacturing to mission planning and operations to space-based data delivery.

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Custom satellite design and manufacturing: Sidus provides custom satellite design services, working closely with clients to develop satellite solutions aligned with specific mission objectives. Using the modular LizzieSat® platform, which can be adapted for various technologies and mission requirements, Sidus supports the design and integration process from concept to completion. This flexible approach is intended to deliver tailored satellite designs that can meet a broad range of operational and data collection needs. We currently have three variations of our LizzieSat® platform:

Removed

Sidus also offers fully customized satellite design services for any mission in Leo, Geo, Cislunar or Lunar.

Removed

Technology hosting and mission management: Sidus offers technology hosting and mission management services designed to simplify clients’ path to space and enable clients to focus on their mission goals without the complexities of satellite operation. Sidus provides integration for a variety of payloads using our LizzieSat® platform. While on-orbit, we provide 24/7/365 real-time routine and non-real-time mission operations, including satellite monitoring, control, and data management. Our support includes:

Removed

AI enhanced space-based sensor Data-as-a-Service: Sidus offers AI-enhanced Data-as-a-Service, utilizing the Orlaithtm AI ecosystem, which includes our FeatherEdge™ AI processor and Cielo™ AI solutions from space, on the LizzieSat® platform to deliver timely data insights from space. The LizzieSat® design enables simultaneous on-orbit data collection from multiple sensors, with the flexibility to combine data streams in unique ways to support diverse applications and missions from the same platform.

Removed

By processing onboard sensor data directly and transmitting only crucial information, the Orlaithtm AI ecosystem reduces downlink costs and significantly bolsters response times for critical events. Additionally, Cielo™ AI algorithms can be upgraded while in orbit, providing adaptability for evolving mission needs. The data-as-a-service approach is designed to support applications in environmental monitoring, disaster response, security, and more, offering customers access to near real-time data that can aid in informed decision-making. The data-as-a-service is a subscription-based model with multiple price tiers based on span of data accessed and is applicable to multiple customers including government (e.g., climate change, environmental disasters), defense (e.g., border security), and commercial (e.g., insurance).

Removed

Space and Defense Manufacturing: Sidus provides a range of space products and manufacturing services, including mission-critical components and systems engineered for space environments. Our 35,000-square-foot ISO 9001:2015, AS9100 Rev. D certified facility supports the manufacturing, testing, and assembly of space-grade hardware. Sidus works to deliver high-quality, reliable space products for government, defense, and commercial clients by leveraging its expertise in engineering and mission-critical manufacturing. Our space offerings include:

Removed

We have an approximately 10,000 square-foot reconfigurable avionics lab that produces a wide range of space system flight and ground cables, medical and mission critical wire harnesses, military harness assemblies, electronic chassis, and electro-mechanical assemblies. Additionally, our 864 square foot, ISO-8 clean room allows us to offer highly differentiated manufacturing and assembly.

Removed

Our manufacturing capabilities combine our design engineering, precision machining, waterjet cutting, and wire harness fabrication experience to provide the highest quality and performance for mission critical systems.

Removed

Precision Machining and Assembly

Removed

Our growing team of engineers and technicians, combined with state-of-the-art equipment support precision machining, fabrication, and assembly for prototypes, test articles, one-offs, low-rate initial production up through high volume Swiss screw machining production. We utilize the latest CNC machining and turning processes to deliver high-quality, complex and on-demand parts for specialized industries including the space sector.

Removed

3D Printing

Removed

From early-stage product development to functional finished parts, Sidus offers commercial and industrial-grade additive manufacturing solutions. Our 3D printers enable us to provide rapid manufacturing with industrial micron-level laser scanning accuracy and 50 µm repeatability. Using Continuous Fiber Fabrication technology, we can produce parts at an enhanced schedule that are stronger than 6061 Aluminum and 40% lighter. Sidus provides internal engineering support to optimize the functional performance, product life cycle, and accuracy of its customers’ specific 3D printed technology to ensure repeatability and consistency across prints. Our 3D printing capabilities include:

Removed

Mechanical/Electrical Assembly and Test

Removed

As part of our 35,000 square foot manufacturing facility, we have a reconfigurable electronics and cable harness fabrication lab with the necessary equipment, staff and square footage to produce space flight and ground cables and electronic chassis. Our experience and capabilities include manufacturing, assembly and testing of a wide selection of electrical control cabinet and electronic cabinet modification and fabrication processes. We have extensive experience assembling electronics, including soldering, crimping, multi-pinned connector terminations, fusion splicing, molding, potting, and testing.

Removed

Certifications include NASA 8739.4, NASA 8739.5, J STD 001 and IPC A 610. Our IPC-J-STD-001 accredited technicians adhere to NASA work standards KSC-E-165, KSC-GP-864, KSC-STD-132, all required for NASA 8739.4 credentials with other industry-standard certifications.

Removed

Design Engineering

Removed

We provide quality in-house design engineering services from up-front analysis to integration, assembly, and test. Our ISO 9001:2015 / AS9100D certified engineering capabilities include the ability to perform initial design concepts or value-add engineering change recommendations to existing engineering. Our multidisciplinary engineering experience and talent cover a broad spectrum of capabilities, enabling an even more comprehensive range of projects. Our design engineering capabilities include:

Removed

Our broad range of support of international and domestic governments and commercial companies includes the Netherlands Organization, U.S. Department of State, the U.S. Department of Defense, NASA, Collins Aerospace, Lockheed Martin, Teledyne Marine, Bechtel, Sierra Space, Intuitive Machines, OneWeb Satellites, Parsons Corporation, and L3Harris in areas that include but are not limited to launch vehicles, satellites, and autonomous underwater vehicles.

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Technology Design and Integration: Sidus leverages its manufacturing and technology expertise to address critical space supply chain challenges with initiatives that are expected to further Sidus’ mission of Space Access Reimagined®, providing flexible and cost-effective solutions to an expanding global customer base.

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Key Achievements

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Differentiation:

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Our LizzieSat® satellite platform has been designed to provide a standard, modular satellite platform that serves as the foundation for multiple missions for Leo, Geo, Cislunar, Lunar and beyond. Additionally, our platform provides differentiated data collection when compared to industry alternatives. The LizzieSat® multi-mission satellite for a multi-mission constellation leads the next generation of earth and space data collection by:

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The net value of data collected from our planned LizzieSat® constellation is expected to allow organizations to make better decisions with higher confidence, and increased accuracy and speed. We expect to enrich this processed data with customizable analytics users control for their own use case, and in turn provide data as a subscription across industries to organizations so they can improve decision-making and mitigate risk.

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Planned services that benefit current and future customers include delivering space-based data that can provide critical insight for agriculture, commodities tracking, disaster assessment, illegal trafficking monitoring, energy, mining, oil and gas, fire monitoring, classification of vegetation, soil moisture, carbon mass, Maritime Automatic Identification System (AIS), Air Traffic Control Automatic Dependent Surveillance, and weather monitoring; providing the ability for customers to demonstrate that a technology (hardware or software) performs successfully in the harsh environment of space and delivering space services. Our operating strategy is to continue to capitalize on our smart vertical integration to enhance the capabilities of our multi-mission satellite constellation, to design and manufacture satellites for government and commercial customers utilizing our advanced and proprietary technologies, to increase our international and domestic partnerships and to expand our coincident data analytics offerings in order to increase the value we deliver to our customers. Our two primary operating assets—our satellite constellation and our manufacturing facility and capability - complement each other and are the result of years of experience and innovation.

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Key Factors Affecting Our Results and Prospects

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We believe that our performance and future success depend on several factors that present significant opportunities but also pose risks and challenges, including competition from better known and well-capitalized companies, the risk of actual or perceived safety issues and their consequences for our reputation and the other factors discussed under “Risk Factors.” We believe the factors discussed below are key to our success.

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Expanding Commercial Satellite Operations

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Our goal is to enable customers to meet their mission objectives with cost-effective solutions and to help them understand how space-based data can be impactful to day-to-day business. Our strategy includes increasing the demand downstream by starting out as end user focused. While others are focused on a data verticalization strategy specializing in key sectors or a problem set, we believe that flexibility in production, low-cost, standardized design and offering ‘Space Access Reimagined’ for consumers will provide a scalable model for growth. In just over twelve months, we successfully launched and began operations with three LizzieSat® multi-mission satellites for a multi-mission constellation. Designed to be modular, flexible, and cost-effective, our proven LizzieSat® platform enables rapid mission configuration and scalability across a wide range of satellite sizes, efficiently addressing unique mission requirements. Built with several proprietary Sidus designs for reusable core components, our smart vertical integration provides greater control over the supply chain, ensuring seamless integration of all components—whether developed in-house or sourced externally. This integrated approach offers a distinct advantage over competitors who rely on purchasing and integrating hardware, software, and subsystems from multiple vendors.

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Our existing, proven manufacturing facility and infrastructure provides scalable and streamlined manufacturing with flexible and efficient cycles tailored to both internal and external end-users. We ensure controlled product quality and service through the use of space-qualified Commercial Off-the-Shelf (COTS) components, along with our AS9100 certified capability to manufacture our own space supply chain products. Our modular design supports flexible technology integration, enabling rapid incorporation of variable sensors and mission-specific technologies. By spreading fixed costs across multiple customers and capabilities, we offer a more cost-effective solution. As a full-stack space services provider, our offerings are anchored by a state-of-the-art Mission Control Center (MCC), ensuring end-to-end mission support.

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In Q2 2024, we announced the successful on-orbit activation of the FeatherEdge™ processer which enables us to deliver near real-time intelligence derived from earth observation data. Further expanding the capabilities of our constellation, we implemented the SatLab A/S second-generation automated identification system (AIS) technology into the LizzieSat® satellite constellation. AIS technology uses sophisticated systems on board marine vessels to identify and track ships to prevent collisions and protect life at sea. The integration of this technology, combined with data from optical sensors on board LizzieSat®, enables unique vessel tracking and monitoring solutions while providing valuable information about ship movements in real time. In addition to AIS technology, we have integrated visual spectrum and multispectral imagers into our sensor suite and expect to expand the sensors to include software defined multispectral or hyperspectral sensors for future satellite missions.

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We have previously been approved for our X-band and S-band radio frequencies licensing through a published filing by the ITU on April 6, 2021. Such licenses are held through Aurea Alas, Ltd., an Isle of Man company, which is a Variable interest entity to us. The ITU filing contains approved spectrum use for multiple X-Band and S-Band frequencies and seven different orbital planes, including 45 degrees. In August 2023, the FCC granted Sidus a LizzieSat® experimental launch and operating license for launch and deploy on a SpaceX Falcon 9 Transporter 10 mission. This license includes approval for orbital operations utilizing the previously approved ITU S-band and X-band frequencies and ground station coverage. We also received FCC Part 25 license approval for the LizzieSat® satellite constellation missions two through five in October of 2024. The National Oceanic and Atmospheric Administration (NOAA), an agency of the U.S. Department of Commerce, granted a Tier 1 license authorizing Sidus to operate LizzieSat, a private remote-sensing space system in 2024.

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We currently have several satellites in production and expect to launch four to six more LizzieSat® satellites ranging from 100kg to 400kg over the next 24 months. In addition, we expect to begin building satellites for other customers including lunar missions.

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Any delays in commencing our commercial launch operations, including delays or cost overruns in obtaining NOAA licenses or other regulatory approvals for future operations or frequency requirements, could adversely impact our results and growth plans. The exact timing of launches is contingent on several factors, including satisfactory and timely completion of assembly, integrating and testing of the satellites, regulatory approvals, confirmation of the launch slot timing by the launch provider, logistics, weather conditions, and other factors, many of which are beyond our control.

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Growing and expanding our experienced space hardware operations

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We are seeking to grow our space and defense hardware operations, with a goal of expanding from one shift to two and a half shifts and increasing our customer base in the future. Additionally, we are specifically targeting growth in our avionics and wire harness division to meet the needs of the commercial and government space industry. With current customers in the space, marine, and defense industries, our contract revenue is stable, and we are in active discussions with numerous potential customers, including government agencies, large defense contractors and private companies, to add to our contracted revenue. In the past decade, we have fabricated ground and flight products for the NASA SLS Rocket and Mobile Launcher as well as other commercial space and satellite companies. We have supported customers such as Boeing, Lockheed Martin, Northrop Grumman, Dynetics/Leidos, Blue Origin, United Launch Alliance, Collins Aerospace, L3Harris, OneWeb and Space Systems Loral/Maxar. We have manufactured various products including fluid, hydraulic and pneumatic systems, electrical control systems, cable harnesses, hardware lifting frames, umbilical plates, purge and hazardous gas disconnects, frangible bolts, reef cutters, wave guides, customized platforms, and other precision machined and electrical component parts for all types of launch vehicles, ground, flight and satellite systems.

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Vertically Integrated Space Infrastructure Manufacturing

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We are designing, developing, manufacturing, and operating a constellation of proprietary smallsats in addition to designing and building variations of our satellites for other customer missions. These satellites are designed for multiple missions and customers and form the foundation of our satellite platform. Our initial satellites weigh approximately 100 kilograms each and are designed to be more functional than cubesats and nanosatellites and less expensive to manufacture than our competitors. In addition to our own hybrid 3D printed, modular satellites, we are designing and manufacturing customized satellites using our standard design for LEO and lunar applications for customers that include government and commercial entities.

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Our cost-effective smallsats are designed from the ground-up to optimize performance per unit cost. Our model is a movement from highly bespoke, costly satellite manufacturing techniques to standardized bus with integration of customer requirements at lower costs. We can integrate technologies and deliver data on demand at lower costs than legacy providers due to our vertical integration, use of commercial off the shelf (COTS) proven systems, cost-efficiencies, capital efficient satellite design, and adaptable pricing models.

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We design and manufacture satellites at our Cape Canaveral facility. Our current configuration and facility is designed to manufacture multiple satellites per month. Our vertical integration enables us to control our satellites through the entire design, manufacturing, and operation process. Our years of experience manufacturing space hardware means we can leverage our manufacturing expertise and commercial best practices for satellite production. Additionally, leveraging both in-house and partner-provided subsystem components and in-house design and integration services as well as operational support of satellites on orbit, provides turn-key delivery of satellites to offer “concept to constellation” in months instead of years. Specifically, our offerings are expected to encompass all aspects of hosted satellite and constellation services, including hosting customer technologies onto our satellites, and delivering data and constellation services to customers from our space platform. These services are expected to allow customers to focus on developing innovative technologies rather than having to design or develop complete satellite buses or constellations. Additionally, we provide ancillary services that include telemetry, tracking and control, communications, processing, as well as software development and maintenance.

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Our patented space-related technologies include a print head for regolith-polymer mixture and associated feedstock; a heat transfer system for regolith; a method for establishing a wastewater bioreactor environment; vertical takeoff and landing pad and interlocking pavers to construct same; and high-load vacuum chamber motion feedthrough systems and methods. Regolith is a blanket of unconsolidated, loose, heterogeneous superficial deposits covering solid rock. It includes dust, broken rocks, and other related materials and is present on earth, the moon, Mars, some asteroids, and other terrestrial planets and moons. We continue to patent our products including our satellites, external platforms and other innovations. Sidus holds 14 granted patents and 13 pending applications.

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Revenue Generation

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We generate revenue by selling technology space on our satellite platform, providing engineering and systems integration services to strategic customers on a project-by-project basis, and manufacturing space hardware for other space and defense entities to include satellites. Additionally, we intend to add to our revenue by selling geospatial data and actionable intelligence captured through our constellation. This support is typically contracted to both commercial and government customers under fixed price contracts and often includes other services. Due to the size and capacity of our satellite, we plan to expand the diverse array of sensors on each satellite such as Multispectral and Hyperspectral Earth Observing Imagers, Maritime Vessel RF Tracking receivers, UHF IoT Transceivers, Optical Communications systems, and others. Integrating multiple sensors and technologies on a single multi-mission satellite can simultaneously address the needs of multiple customers and their requirements.

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Lowering Manufacturing Cost and Schedule

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We have developed a manufacturing model that provides rapid response to customer requirements including integration of customers technologies for space-based data delivery. Our satellites are designed to integrate COTS subsystems that are space-proven, can be rapidly integrated into the satellite and replaced rapidly when customer needs change or evolve. Our vertically integrated manufacturing processes give us the flexibility to make changes during the production cycle without impacting launch or costs.

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Environmental, social, and corporate governance

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What changed in the latest 10-Q

Comparing 10-Q filed 2026-08-13 (period ending 2026-06-30) with 10-Q filed 2026-05-15 (period ending 2026-03-31).

Risk Factors (10-Q Part II, Item 1A)

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The section in the latest 10-Q reads in full:

Risk factors that affect our business and financial results are discussed in Part I, Item 1A “Risk Factors,” in our Annual Report on Form 10-K for the year ended December 31, 2025 (“Annual Report”). There have been no material changes in our risk factors from those previously disclosed in our Annual Report. You should carefully consider the risks described in our Annual Report, which could materially affect our business, financial condition or future results. The risks described in our Annual Report are not the only risks we face. Additional risks and uncertainties not currently known to us or that we currently deem to be immaterial also may materially adversely affect our business, financial condition, and/or operating results. If any of the risks actually occur, our business, financial condition, and/or results of operations could be negatively affected.

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Management's Discussion & Analysis (MD&A) (10-Q Part I, Item 2)

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New heading “Six Months Ended June 30, 2026 compared to the Six Months Ended June 30, 2025”

New heading “Cost of Revenue”

New heading “Gross Profit (Loss)”

New heading “Selling, General, and Administrative Expenses”

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“In 2024 and 2025, we completed commissioning of FeatherEdge™ GEN-2 and activated AI edge-computing capabilities on all three LizzieSat® satellites. Further expanding the capabilities of our satellite fleet, we implemented the SatLab A/S second-generation automated identification system (AIS) technology into the LizzieSat® satellite fleet. AIS technology uses sophisticated systems on board marine vessels to identify and track ships to prevent collisions and protect life at sea. …”
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The 36%39% improvement in our gross loss for the three months ended MarchJune 31,30, 2026 to a loss of approximately $1.1 million$630,000 as compared to a loss loss of approximately $1.6$1.0 million for the three months ended MarchJune 31,30, 2025, was driven primarily by higher revenue and lower satellite and related software depreciation costs followingand thereduced satellitecontract impairmentmaterial write-offand inlabor Q4expenses, 2025.partially offset by lower revenue.
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“Six Months Ended June 30, 2026 compared to the Six Months Ended June 30, 2025”
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“Selling, General, and Administrative Expenses”
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“April and May 2026 Public Offerings”
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“Lunar and GEO Program Progress:”
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Reworded

Throughout this Quarterly Report on Form 10-Q, references to “we,” “our,” “us,” the “Company,” “Sidus,” or “Sidus Space” refer to Sidus Space, Inc., individually, or as the context requires, collectively with its subsidiary.consolidated variable interest entity.

Reworded

Sidus Space operates as a vertically integrated space and defense technology company providing satellite design and manufacturing, technology integration, mission operations, artificial intelligence-enabledintelligence-enabling products and services, and space-based data solutions to government, defense, intelligence, and commercial customers. Our operations are supported by in-house engineering, manufacturing, assembly, integration, testing, and mission control capabilities.

Reworded

During the three months ended MarchJune 31,30, 2026, our operating activities were focused on advancing satellite programs, supporting customer manufacturing and engineering contracts, expanding mission operations capabilities, and continuing to invest in artificial intelligence-enabledintelligence-enabling computing and data processing technologies. These initiatives required significant upfront investment in personnel, infrastructure, product development, and regulatory compliance, which impacted operating results and liquidity during the period.

Reworded

Sidus delivers an integrated portfolio of satellite platforms, AI-enabledAI-enabling computing systems, precision manufacturing capabilities, mission operations services, and regulatory support that collectively enable end-to-end space and defense solutions. Through vertically integrated engineering, advanced manufacturing, and flight-proven technologies, Sidus provides flexible and scalable offerings to commercial, government, defense, and intelligence customers.

Reworded

AIAI-Enabling Enabled Edge Computing Systems:

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Lunar and GEO Program Progress:

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In 2024 and 2025, we completed commissioning of FeatherEdge™ GEN-2 and activated AI edge-computing capabilities on all three LizzieSat® satellites. Further expanding the capabilities of our satellite fleet, we implemented the SatLab A/S second-generation automated identification system (AIS) technology into the LizzieSat® satellite fleet. AIS technology uses sophisticated systems on board marine vessels to identify and track ships to prevent collisions and protect life at sea. The integration of this technology, combined with data from optical sensors on board LizzieSat®, enables unique vessel tracking and monitoring solutions while providing valuable information about ship movements in real time. In addition to AIS technology, we have integrated visual spectrum and multispectral imagers into our sensor suite and expect to expand the sensors to include software defined multispectral or hyperspectral sensors for future satellite missions.

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The Company maintains regulatory authorizations from the FCC, NOAA, and ITU supporting current and planned satellite missions. These authorizations enable our current on-orbit operations and support future satellite deployments across LEO, GEO, cislunar, and lunar mission plans.

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We currently have several satellites in production and expect to launch 2-3 LizzieSat® satellites ranging from 100kg to 400kg over the next three years. We are also actively building satellites for additional customer missions, including under our Lonestar Holdings lunar satellite manufacturing program.

Reworded

Our patented space-related technologies include a print head for regolith-polymer mixture and associated feedstock; a heat transfer system for regolith; a method for establishing a wastewater bioreactor environment; vertical takeoff and landing pad and interlocking pavers to construct same; and high-load vacuum chamber motion feedthrough systems and methods. Regolith is a blanket of unconsolidated, loose, heterogeneous superficial deposits covering solid rock. It includes dust, broken rocks, and other related materials and is present on earth, the moon, Mars, some asteroids, and other terrestrial planets and moons. We continue to patent our products including our satellites, external platforms and other innovations. We hold 1516 issued U.S. patents and 1110 pending patent applications as of MarchJune 31,30, 2026.

Reworded

Continue to penetrate international markets. We have expanded our strategic focus to include international markets, actively building a pipeline of prospective partnerships with small, underrepresented governments and global companies that can benefit from our expertise and services. As part of this initiative, we have signedentered partnershipinto customer agreements with companies in Germany, Japan, India, Spain, the Netherlands, and Israel, and non-binding Belgiummemoranda toof exploreunderstanding potentialwith jointcompanies venturein opportunities.India, Belgium, Germany, Japan, and Israel. We remain actively engaged with counterparties in each of these markets.

Reworded

Comparison of quarter ended MarchJune 31,30, 2026, to quarter ended MarchJune 31,30, 2025

Reworded

Total revenue for the three months ended MarchJune 31,30, 2026 increaseddecreased approximately $121,000 or 51%$678,000 compared to the three months ended MarchJune 31, 30, 2025. Non-related party revenue increaseddecreased by approximately 56%23% for the three months ended MarchJune 31,30, 2026, to approximately $250,000$531,000 as compared to approximately $161,000 $691,000 for the three months ended MarchJune 31,30, 2025. This was primarily driven by the addition of new customer contracts including Lonestar Data Holdings and Teledyne Marine. Related party revenue increaseddecreased 40%91% to approximately $109,000$52,000 for the three months ended MarchJune 31,30, 2026 versus approximately $78,000$570,000 for the three months ended MarchJune 31,30, 2025. ThisThese waschanges influencedwere primarily driven by increasedthe worktiming performedof forfixed-price ourmilestone related party as their contract activity grew.contracts.

Reworded

Cost of revenue decreased 25%47% for the three months ended MarchJune 31,30, 2026 to approximately $1.4$1.2 million as compared to approximately $1.9$2.3 million for the three months ended MarchJune 31,30, 2025 and included approximately $31,000$132,000 related party cost of sales for the three months ended MarchJune 31,30, 2026 and approximately $38,000$318,000 for the three months ended MarchJune 31,30, 2025. The overall decrease in cost of revenue was primarily driven by a lower volume of contract activity and a decrease in satellite and related software depreciation expense and improved cost discipline in the manufacturing side of our business.expense.

Reworded

The 36%39% improvement in our gross loss for the three months ended MarchJune 31,30, 2026 to a loss of approximately $1.1 million$630,000 as compared to a loss loss of approximately $1.6$1.0 million for the three months ended MarchJune 31,30, 2025, was driven primarily by higher revenue and lower satellite and related software depreciation costs followingand thereduced satellitecontract impairmentmaterial write-offand inlabor Q4expenses, 2025.partially offset by lower revenue.

Reworded

Selling, general, and administrative expenses decreasedincreased approximately $25,000$799,000 (less than 1%19%) when compared with the same period in 2025. This was primarily due to the following:

Reworded

Other income and (expenses) showedimproved aby changeapproximately $1.2 million to net other income of approximately $258,000 in 2026$910,978 compared to net other expense of approximately $342,000$334,659 in 2025,2025. The change was primarily due to approximately $912,000 of interest income earned on higher cash balances following our 2026 equity offerings, together with the elimination of asset-based loan expense following the payoffrepayment of the asset-based loan in January 2026 and increased interest income from cash holdings.2026.

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Six Months Ended June 30, 2026 compared to the Six Months Ended June 30, 2025

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Revenue

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Total revenue for the six months ended June 30, 2026 decreased approximately $557,000 compared to the six months ended June 30, 2025. Non-related party revenue decreased by approximately 8% for the six months ended June 30, 2026, to approximately $781,000 as compared to approximately $852,000 for the six months ended June 30, 2025. Related party revenue decreased 75% to approximately $161,000 for the six months ended June 30, 2026 versus approximately $648,000 for the six months ended June 30, 2025. These changes were primarily driven by the timing of fixed-price milestone contracts.

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Cost of Revenue

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Cost of revenue decreased 37% for the six months ended June 30, 2026 to approximately $2.6 million as compared to approximately $4.2 million for the six months ended June 30, 2025 and included approximately $163,000 related party cost of sales for the six months ended June 30, 2026 and approximately $356,000 for the six months ended June 30, 2025. The overall decrease was primarily driven by lower contract volume and a decrease in satellite and related software depreciation expense.

Added

Gross Profit (Loss)

Added

The 37% improvement in our gross loss for the six months ended June 30, 2026 to a loss of approximately $1.68 million as compared to a loss of approximately $2.66 million for the six months ended June 30, 2025, was driven primarily by lower satellite and related software depreciation costs and reduced contract material and labor expenses.

Added

Selling, General, and Administrative Expenses

Added

Selling, general, and administrative expenses increased approximately $774,000 (9%) when compared with the same period in 2025. This was primarily due to the following:

Added

Total other income (expenses)

Added

Other income and (expenses) improved by approximately $1.8 million to other income of $1,169,081 compared to other expense of $676,366 in 2025. The change was primarily due to approximately $1.1 million of interest income earned on higher cash balances following our 2026 equity offerings, together with a substantial reduction in asset-based loan expense following repayment of the loan in January 2026.

Reworded

The following table reconciles adjusted EBITDA to net loss (the most comparable GAAP measure) for the three months ended MarchJune 31,30, 2026 and 2025:

Added

The following table reconciles adjusted EBITDA to net loss (the most comparable GAAP measure) for the six months ended June 30, 2026 and 2025:

Reworded

The following table provides selected financial data about us as of MarchJune 31,30, 2026, and December 31, 2025

Reworded

Liquidity is the ability of a company to generate funds to support asset growth, satisfy disbursement needs, maintain reserve requirements, and otherwise operate on an ongoing basis. We had insufficientOur operating revenues,revenues sohave wenot arebeen currently dependent on debt financing and sale of equitysufficient to fund operations.our operations, and we have historically financed our operations through sales of equity securities and, prior to January 2026, borrowings. Following the completion of our April 2026 and May 2026 registered direct offerings and the repayment in full of our asset-based loan in January 2026, we had no outstanding indebtedness as of June 30, 2026 and expect to fund our operations and planned capital expenditures from cash on hand.

Reworded

We had an accumulated deficit of approximately $95.0$99.8 million and working capital of approximately $29.3$167.6 million as of MarchJune 31,30, 2026 compared to accumulated deficit of approximately $89.8 million and working capital of approximately $35.7 million as of December 31, 2025. As of MarchJune 31,30, 2026, we had approximately $27.3$166.5 million of cash as compared to approximately $43.2 million as of December 31, 2025.

Reworded

As of DecemberJune 31,30, 20252026, theour working capital surplus was primarily due to fundsnet proceeds of approximately $146.2 million raised in our capitalApril raises completed in Q3 2026 and Q4May 2025. As2026 ofregistered Marchdirect 31,offerings, 2026,partially ouroffset working capital reflects the use ofby cash forused to fund operations and the repaymentbuild-out of theour asset-basedLizzieSat loan in January 2026.satellites.

Reworded

Current assets decreasedincreased by approximately $17.3$122.1 million to approximately $33.4$172.8 million as of MarchJune 31,30, 2026 from approximately $50.7 million as of December 31, 2025. The decreaseincrease is primarily attributable to thean useincrease ofin cash tofrom repayour the2026 asset-basedequity loan and fund operations.offerings.

Reworded

Current liabilities decreased significantly to approximately $4.1$5.2 million as of MarchJune 31,30, 2026 fromversus approximately $15.0 million as of December 31, 2025. The decrease is2025, primarily attributable related to the repayment of theour asset-based loan liability in January 2026 and the repayment of related party advances.2026.

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April and May 2026 Public Offerings

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On April 21, 2026, we completed a registered direct offering of 11,228,700 shares of Class A common stock and pre-funded warrants to purchase 2,225,000 shares, at an offering price of $4.35 per share, for gross proceeds of approximately $58.5 million and net proceeds of approximately $53.9 million. In connection with the offering, we issued warrants to the placement agent to purchase 961,540 shares of Class A common stock at an exercise price of $5.4375 per share. All of the pre-funded warrants were exercised during the quarter, resulting in the issuance of 2,224,933 shares.

Added

On May 27, 2026, we priced a registered direct offering of 16,485,038 shares of Class A common stock and pre-funded warrants to purchase 3,200,001 shares, at an offering price of $5.08 per share, for gross proceeds of approximately $100.0 million and net proceeds of approximately $92.3 million. The offering closed on May 29, 2026. In connection with the offering, we issued warrants to the placement agent to purchase 984,252 shares of Class A common stock at an exercise price of $6.35 per share. All of the pre-funded warrants were exercised, resulting in the issuance of 3,200,001 shares.

Added

Dilution

Added

Shares of Class A common stock outstanding increased from 65,324,055 at December 31, 2025 to 101,106,203 at June 30, 2026, an increase of 35,782,148 shares, or 55%.

Added

Net proceeds from the two offerings of approximately $146.2 million represented approximately $4.41 per share issued in those offerings.

Added

As of June 30, 2026, we also had outstanding warrants to purchase 3,584,073 shares of Class A common stock at a weighted average exercise price of $4.66, options to purchase 286,643 shares at a weighted average exercise price of $3.67, and 232,947 unvested restricted stock units. These securities were excluded from the computation of diluted net loss per share because their effect would have been anti-dilutive.

Reworded

ThreeSix Months ended MarchJune 31,30, 2026 and 2025

Reworded

For the threesix months ended MarchJune 31,30, 2026, net cash flows used in operating activities was approximately $5.6$9.11 million compared to approximately $3.2$7.85 million during the threesix months ended MarchJune 31,30, 2025.

Reworded

Cash flows used in operating activities for the threesix months ended MarchJune 31,30, 2026 of approximately $5.6$9.11 million is comprised of a net loss of of approximately $5.2$9.99 million, which was reduced by non-cash expenses of approximately $215,000$197,000 for stock-based compensation,compensation and approximately $612,000$1.22 million for depreciation, and apartially decreaseoffset by an increase in net working capital of approximately $1.3 million.$534,000.

Reworded

Cash flows used in operating activities for the threesix months ended MarchJune 31,30, 2025 of approximately $3.2$7.8 million is comprised of a net loss of of approximately $6.4$12.0 million, which was reduced by non-cash expenses of approximately $252,000$437,000 for stock-based compensation andcompensation, approximately $935,000$2.1 million for depreciation, approximately $20,000 of non-cash fees on the asset-based loan and a decrease in net working capital of approximately $2.0 $1.7 million.

Reworded

During the threesix months ended MarchJune 31,30, 2026 and 2025, Sidus Spacewe invested approximately $3.7$7.33 million and $3.0$4.35 millionmillion, respectively, in property and and equipment primarily related to purchasing satellite related components and software.

Removed

During the three months ended March 31, 2026, net cash used in financing activities of approximately $6.5 million primarily consisted of the repayment of the asset-based loan of approximately $8.2 million, partially offset by proceeds from the exercise of warrants of approximately $1.7 million.

Reworded

During the threesix months ended MarchJune 31,30, 2025,2026, net cash provided inby financing activities of approximately $2.2$139.79 million included net proceeds from the exercise of warrantsapproximately $146.22 million from our DecemberApril 20242026 capitaland raiseMay 2026 registered direct offerings and approximately $1.79 million from the exercise of warrants, partially offset by repayment of the asset-based loan of approximately $2.4 million and net proceeds of approximately $2.9 million from an asset-based loan and repayment of notes payable of approximately $3.1$8.21 million.

Added

During the six months ended June 30, 2025, net cash provided by financing activities of approximately $131,000 included proceeds from the exercise of warrants from our December 2024 capital raise of approximately $2.4 million and proceeds from our asset-based loan of approximately $4.4 million, partially offset by repayments of our asset-based loan of approximately $3.6 million and repayments of notes payable of approximately $3.1 million.

Reworded

WeThe Company adopted ASC 606 – Revenue from Contracts with Customers using the modified retrospective transition approach. The core principle principle of ASC 606 is that revenue should be recognized in a manner that depicts the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled for exchange of those goods or services. Our updated updated accounting policies and related disclosures are set forth below, including the disclosure for disaggregated revenue. The impact of adopting ASC 606 was not material to the Consolidated Financial Statements.

SIDU insider buying and selling (Form 4)

Since 2026-04-11, insiders reported open-market purchases in 0 Form 4 filings and open-market sales in 0 filings. Totals add up every open-market (code P and S) line in those filings, using the prices reported in the filings. Awards, option exercises, tax withholding and gifts are listed below but not counted.

Trade dateInsiderTransactionSharesPriceValueOwned afterFiling
2026-07-01Norwood Tiffany Ann
Director
Option exercise 2,047— —2,047 SEC
2026-07-01Riera Leonardo
Director
Option exercise 4,749— —13,916 SEC
2026-07-01Shuman Jeffrey S
Director
Option exercise 16,621— —47,307 SEC
2026-07-01Coffey Lavanson
Director
Option exercise 7,124— —13,006 SEC

Well-known investors holding SIDU (13F)

InvestorQuarterSharesReported value% of their 13FChange vs prior quarter
Citadel Advisors (Ken Griffin) CL A COM NEW2026-06-301,752,690$4.9M0.0%New position
Renaissance Technologies CL A COM NEW2026-06-301,172,428$3.3M0.0%New position
Millennium Management (Israel Englander) CL A COM NEW2026-06-30613,198$1.7M0.0%Added 38%
Two Sigma Investments CL A COM NEW2026-06-30132,294$371.7K0.0%New position

13F reports are filed up to 45 days after quarter end and show long U.S. equity positions only; options positions are omitted here.

Coming soon: email alerts when SIDU files, watchlists and downloadable comparisons.