

As the first director of the Department of War’s Joint Counter-small Unmanned Aircraft Systems (C-sUAS) Office, Gainey led the organization that delivered the department’s first C-sUAS strategy and advanced joint

<ul xmlns="http://www.w3.org/1999/xhtml" class="bwlistdisc">
<li xmlns="http://www.w3.org/1999/xhtml">
As the first director of the Department of War’s Joint Counter-small Unmanned Aircraft Systems (C-sUAS) Office, Gainey led the organization that delivered the department’s first C-sUAS strategy and advanced joint operational doctrine, training standards, and an open command-and-control architecture.

</li>
<li xmlns="http://www.w3.org/1999/xhtml">
Gainey later commanded U.S. Army Space &amp; Missile Defense Command and Joint Task Force-Gold (JTF-Gold), the U.S. Northern Command task force serving as the operational arm for future layered defense systems provided by Golden Dome, the planned layered air and missile defense system for the U.S. homeland.

</li>
<li xmlns="http://www.w3.org/1999/xhtml">
His distinguished 36-year Army career and experience integrating complex technologies around the operator provide deep insight directly relevant to BigBear.ai’s National Security strategy and ConductorOS platform.

</li>
</ul><p xmlns="http://www.w3.org/1999/xhtml">
BigBear.ai (NYSE:<a class="ticker" href="https://www.benzinga.com/quote/BBAI">BBAI</a>), a specialized defense and security technology company providing mission-ready AI, today announced the appointment of retired U.S. Army Lt. Gen. Sean A. Gainey to its Board of Directors, effective August 13, 2026. Gainey joins the Board after a 36-year Army career in which he helped define the Joint Force&#39;s modern counter-drone approach and later commanded JTF-Gold, Golden Dome&#39;s operational arm.

</p><p xmlns="http://www.w3.org/1999/xhtml" id="news-body-cta">This press release features multimedia. View the full release here: <a xmlns="http://www.w3.org/1999/xhtml" href="https://www.businesswire.com/news/home/20260817347362/en/" rel="nofollow">https://www.businesswire.com/news/home/20260817347362/en/</a></p><div xmlns="http://www.w3.org/1999/xhtml" id="bwbodyimg" style="width: 480px; float:left; padding-left:0px; padding-right:20px; padding-top:0px; padding-bottom:0px;"><img xmlns="http://www.w3.org/1999/xhtml" src="https://mms.businesswire.com/media/20260817347362/en/2876642/4/SG_Photo_2026JPEG.jpg" alt="Retired U.S. Army Lt. Gen. Sean A. Gainey"></img><p xmlns="http://www.w3.org/1999/xhtml" style="font-size:85%;">Retired U.S. Army Lt. Gen. Sean A. Gainey</p></div><p xmlns="http://www.w3.org/1999/xhtml">
&#34;General Gainey’s experience, expertise and operational insights make him a very valuable addition to the BigBear.ai Board,&#34; said Peter Cannito, Chair of the Board of Directors of BigBear.ai. &#34;Few leaders have his firsthand understanding of how a complex defense architecture becomes a fielded, trusted capability. His perspective will strengthen our Board and the direction we set for BigBear.ai.&#34;

</p><p xmlns="http://www.w3.org/1999/xhtml">
Gainey became the first director of the department’s Joint C-sUAS Office in 2020, when the services had roughly 40 separate C-sUAS systems without a common joint architecture. Over the next four years, he led the office as it delivered the department&#39;s first C-sUAS strategy and advanced the operational concepts, joint doctrine, training standards, and open command-and-control architecture needed to connect sensors and defensive systems across services. During his tenure, the Joint C-sUAS University opened at Fort Sill to establish a common training foundation for operators across the force.

</p><p xmlns="http://www.w3.org/1999/xhtml">
In his final Army assignment, Gainey served as commanding general of U.S. Army Space and Missile Defense Command and commander of the Joint Functional Component Command for Integrated Missile Defense. In January 2026, he also assumed command of JTF-Gold. U.S. Northern Command established the task force to integrate and synchronize the homeland&#39;s air and missile defense enterprise and serve as the operational arm for future layered defense systems provided by Golden Dome.

</p><p xmlns="http://www.w3.org/1999/xhtml">
&#34;General Gainey has spent his career at the leading edge of some of the most urgent threats facing warfighters, from counter-drone and integrated missile defense to joint force integration across combatant commands at the center of national security missions,&#34; said Kevin McAleenan, Chief Executive Officer of BigBear.ai. &#34;As the threat from unmanned systems and advanced missile technology continues to accelerate, his firsthand operational understanding of what our men and women in uniform need from AI-enabled decision support is exactly the perspective our Board and our company need. We are honored to welcome him.&#34;

</p><p xmlns="http://www.w3.org/1999/xhtml">
Gainey’s record maps directly to one of the objectives at the center of BigBear.ai&#39;s work and growth strategy: giving operators a common way to connect and coordinate sensors, mission software, and manned and autonomous platforms from different vendors. ConductorOS addresses that challenge through an open, vendor-neutral architecture that allows systems to share data, models, and inferences. In recent military exercises, the platform enabled a single soldier to command multiple drones from different vendors and connected a sensor with a missile system that had not previously been able to communicate.

</p><p xmlns="http://www.w3.org/1999/xhtml">
&#34;There is no doubt that the speed and complexity of today&#39;s threats are outpacing our ability to process information manually,&#34; said Gainey. &#34;BigBear.ai’s technology directly addresses that challenge. The company has deep customer trust across the defense community, leading-edge technology, capital and a strategic focus that the United States and its allies can benefit hugely from. I look forward to helping the Board and leadership team deliver technological and decision advantage to the men and women who defend our nation.&#34;

</p><p xmlns="http://www.w3.org/1999/xhtml">
Gainey’s Army career also included command at the battery, battalion, brigade and general-officer levels, culminating in three-star command and senior Joint Staff roles in force protection and global force management. He holds degrees from Georgia Southern University, Central Michigan University, and the Dwight D. Eisenhower School for National Security and Resource Strategy. His military decorations include the Defense Superior Service Medal, the Legion of Merit, the Bronze Star Medal, and the Meritorious Service Medal, among others.

</p><p xmlns="http://www.w3.org/1999/xhtml">
<b xmlns="http://www.w3.org/1999/xhtml">About BigBear.ai</b>

</p><p xmlns="http://www.w3.org/1999/xhtml">
BigBear.ai is a specialized defense and security technology company providing mission-ready AI. Focused on National Security and Trade &amp; Travel, we build and deploy AI-powered technology, solutions, and services to deliver enduring strategic advantage for the United States, its allies and partners, and critical industries. Headquartered in McLean, Virginia, BigBear.ai is a public company traded on the NYSE under the symbol BBAI. For more information, visit <a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="https://cts.businesswire.com/ct/CT?id=smartlink&amp;url=https%3A%2F%2Fbigbear.ai%2F&amp;esheet=54590064&amp;newsitemid=20260817347362&amp;lan=en-US&amp;anchor=bigbear.ai&amp;index=1&amp;md5=19867368c2abd258eb277919ee058ad6" shape="rect">bigbear.ai</a>.

</p><p xmlns="http://www.w3.org/1999/xhtml">
<b xmlns="http://www.w3.org/1999/xhtml">Forward-Looking Statements</b>

</p><p xmlns="http://www.w3.org/1999/xhtml">
This release contains forward-looking statements regarding future events and our future results that are subject to the safe harbors created under the Securities Act of 1933 (the "Securities Act"), the Securities Exchange Act of 1934 (the "Exchange Act") and the Private Securities Litigation Reform Act of 1995. Forward-looking statements generally are accompanied by words such as "believe," "may," "will," "estimate," "continue," "anticipate," "intend," "expect," "should," "would," "plan," "predict," "project," "potential," "seem," "seek," "future," "outlook," and similar expressions that predict or indicate future events or trends or that are not statements of historical matters. These forward-looking statements include, but are not limited to, statements regarding our industry, future events, and other statements that are not historical facts. These statements are based on current expectations and beliefs concerning future developments and their potential effects on us and should not be relied upon as representing BigBear.ai’s assessment as of any date subsequent to the date of this release. There can be no assurance that future developments affecting us will be those that we have anticipated. Many actual events and circumstances are beyond our control. These forward-looking statements are subject to a number of risks and uncertainties, including those relating to: changes in domestic and foreign business, market, financial, political, and legal conditions; the uncertainty of projected financial information; delays caused by factors outside of our control, including changes in fiscal or contracting policies or decreases in available government funding, including as a result of events such as war, incidents of terrorism, natural disasters, and public health concerns or epidemics; changes in government programs or applicable requirements; budgetary constraints, including any potential constraints as a result of recent or future federal government layoffs, including automatic reductions as a result of "sequestration" or similar measures and constraints imposed by any lapses in appropriations for the federal government or certain of its departments and agencies, including government shutdowns or the ability of the U.S. federal government to unilaterally cancel a contract with or without cause, and more specifically, the potential impact of the U.S. DOGE Service Temporary Organization on government spending and terminating contracts for convenience; the failure of contracts comprising backlog to result in revenue due to changes in funding, terminations for convenience, or option periods going unexercised; the impact of tariffs or other restrictive trade measures; implementation of spending limits or changes in budgetary constraints; influence by, or competition from, third parties with respect to pending, new, or existing contracts with government customers; changes in our ability to successfully compete for and receive task orders and generate revenue under Indefinite Delivery/Indefinite Quantity contracts; our ability to realize the benefits of the strategic partnerships; risks that the new businesses will not be integrated successfully or that the combined companies will not realize estimated cost savings; failure to realize anticipated benefits of the combined operations; potential delays or changes in the government appropriations or procurement processes; risks regarding the market and our customers accepting and adopting our products, including future new product offerings; the high degree of uncertainty of the level of demand for, and market utilization of, our solutions and products; our ability to successfully execute and realize the benefits of joint ventures, channel sales relationships, partnerships, strategic alliances, subcontracting opportunities, customer contracts and other commercial agreements to which we are a party; and those factors discussed in the Company’s reports and other documents filed with the SEC, including under the heading "Risk Factors." If any of these risks materialize or our assumptions prove incorrect, actual results could differ materially from those projected by these forward-looking statements. There may be additional risks that we presently do not know or that we currently believe are immaterial which could also cause actual results to differ from those contained in the forward-looking statements. In addition, forward-looking statements reflect our expectations, plans or forecasts of future events and views as of the date of this release. We anticipate that subsequent events and developments will cause our assessments to change. However, we specifically disclaim any obligation to do so. Accordingly, undue reliance should not be placed upon the forward-looking statements.

</p><p xmlns="http://www.w3.org/1999/xhtml"><img xmlns="http://www.w3.org/1999/xhtml" alt="" src="https://cts.businesswire.com/ct/CT?id=bwnews&amp;sty=20260817347362r1&amp;sid=benz2&amp;distro=nx&amp;lang=en" style="width:0;height:0"></img><span xmlns="http://www.w3.org/1999/xhtml" class="bwct31415"></span></p><p xmlns="http://www.w3.org/1999/xhtml" id="mmgallerylink"><span xmlns="http://www.w3.org/1999/xhtml" id="mmgallerylink-phrase">View source version on businesswire.com: </span><span xmlns="http://www.w3.org/1999/xhtml" id="mmgallerylink-link"><a xmlns="http://www.w3.org/1999/xhtml" href="https://www.businesswire.com/news/home/20260817347362/en/" rel="nofollow">https://www.businesswire.com/news/home/20260817347362/en/</a></span></p><p xmlns="http://www.w3.org/1999/xhtml">
General/Sales: <a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="mailto:info@bigbear.ai" shape="rect">info@bigbear.ai 
</a><br xmlns="http://www.w3.org/1999/xhtml"></br>Investors: <a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="mailto:investors@bigbear.ai" shape="rect">investors@bigbear.ai 
</a><br xmlns="http://www.w3.org/1999/xhtml"></br>Media: <a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="mailto:media@bigbear.ai" shape="rect">media@bigbear.ai</a>

</p>

BBAI

BigBear.ai Appoints Retired U.S. Army Lt. Gen. Sean A. Gainey to Board of Directors

BigBear.ai Appoints Retired Gen. Gainey to Board to Strengthen National Security Focus

<section class="insight" data-version="1">
  <section data-block="information">
    <h3>Information</h3>
    <p>As the first director of the Department of War’s Joint Counter-small Unmanned Aircraft Systems (C-sUAS) Office, Gainey led the organization that delivered the department’s first C-sUAS strategy and advanced joint</p>
  </section>

  <section data-block="ai-summary-paragraph">
    <h3>AI Summary</h3>
    <p>BigBear.ai named retired Lt. Gen. Sean A. Gainey to its Board of Directors, effective August 13, 2026. Gainey’s 36-year Army career in counter-drone and homeland defense aligns with BigBear.ai’s ConductorOS platform and open-architecture goals, signaling a potential uptick in defense relationships and AI-enabled decision-support opportunities for national security customers.</p>
  </section>

  <section data-block="ai-summary-bullets">
    <h3>Key Points</h3>
    <ul><li>BigBear.ai appoints Lt. Gen. Sean A. Gainey to its Board.</li><li>Gainey brings 36 years of Army leadership in counter-drone and missiles.</li><li>Experience aligns with BigBear.ai&#039;s ConductorOS open-architecture strategy.</li><li>CEO cites enhanced defense credibility and potential government-contract opportunities.</li></ul>
  </section>

  <section data-block="companies-mentioned">
    <h3>Companies Mentioned</h3>
    <ul><li><strong>BigBear.ai (BBAI)</strong>: Board appointment enhances credibility with defense customers and may expand national-security AI opportunities.</li><li><strong>JTF-Gold (N/A)</strong>: Military task force referenced; not a public company; indirect relevance via defense ecosystem.</li><li><strong>Golden Dome (N/A)</strong>: Planned homeland defense system; no direct stock-impact linkage.</li><li><strong>Joint C-sUAS Office (N/A)</strong>: Govt-initiated program; emphasizes integrated counter-UAS strategy, not a marketable entity.</li></ul>
  </section>

  <section data-block="category">
    <h3>Corporate Developments</h3>
    <p>Category: Corporate Developments. The leadership-change nature of a board appointment aligns with strategic growth in defense AI and platform ecosystems, supporting BigBear.ai’s national security positioning.</p>
  </section>

  <section data-block="market-moving">
    <h3>Market-Moving</h3>
    <ul><li>Appointment boosts governance credibility and may attract more government contracts.</li><li>Gainey background may accelerate national-security product adoption.</li><li>Investors may see near-term sentiment uptick and share volatility.</li><li>No immediate revenue guidance; focus on backlog and contract wins.</li></ul>
  </section>

  <section data-block="key-facts">
    <h3>Key Facts</h3>
    <ul><li>Effective date of board appointment: August 13, 2026.</li><li>Gainey served 36 years in the U.S. Army.</li><li>Led the Joint Counter-small Unmanned Aircraft Systems Office; delivered first C-sUAS strategy.</li><li>Directed JTF-Gold and homeland defense initiatives for Golden Dome.</li><li>BigBear.ai is NYSE: BBAI.</li></ul>
  </section>

  <section data-block="trading-thesis">
    <h3>Trading Thesis</h3>
    <p>Bullish over 6–12 months on governance credibility and potential defense-contract momentum.</p>
  </section>
</section>


<ul xmlns="http://www.w3.org/1999/xhtml" class="bwlistdisc">
<li xmlns="http://www.w3.org/1999/xhtml">
As the first director of the Department of War’s Joint Counter-small Unmanned Aircraft Systems (C-sUAS) Office, Gainey led the organization that delivered the department’s first C-sUAS strategy and advanced joint operational doctrine, training standards, and an open command-and-control architecture.

</li>
<li xmlns="http://www.w3.org/1999/xhtml">
Gainey later commanded U.S. Army Space &amp; Missile Defense Command and Joint Task Force-Gold (JTF-Gold), the U.S. Northern Command task force serving as the operational arm for future layered defense systems provided by Golden Dome, the planned layered air and missile defense system for the U.S. homeland.

</li>
<li xmlns="http://www.w3.org/1999/xhtml">
His distinguished 36-year Army career and experience integrating complex technologies around the operator provide deep insight directly relevant to BigBear.ai’s National Security strategy and ConductorOS platform.

</li>
</ul><p xmlns="http://www.w3.org/1999/xhtml">
BigBear.ai (NYSE:<a class="ticker" href="https://www.benzinga.com/quote/BBAI">BBAI</a>), a specialized defense and security technology company providing mission-ready AI, today announced the appointment of retired U.S. Army Lt. Gen. Sean A. Gainey to its Board of Directors, effective August 13, 2026. Gainey joins the Board after a 36-year Army career in which he helped define the Joint Force&#39;s modern counter-drone approach and later commanded JTF-Gold, Golden Dome&#39;s operational arm.

</p><p xmlns="http://www.w3.org/1999/xhtml" id="news-body-cta">This press release features multimedia. View the full release here: <a xmlns="http://www.w3.org/1999/xhtml" href="https://www.businesswire.com/news/home/20260817347362/en/" rel="nofollow">https://www.businesswire.com/news/home/20260817347362/en/</a></p><div xmlns="http://www.w3.org/1999/xhtml" id="bwbodyimg" style="width: 480px; float:left; padding-left:0px; padding-right:20px; padding-top:0px; padding-bottom:0px;"><img xmlns="http://www.w3.org/1999/xhtml" src="https://mms.businesswire.com/media/20260817347362/en/2876642/4/SG_Photo_2026JPEG.jpg" alt="Retired U.S. Army Lt. Gen. Sean A. Gainey"></img><p xmlns="http://www.w3.org/1999/xhtml" style="font-size:85%;">Retired U.S. Army Lt. Gen. Sean A. Gainey</p></div><p xmlns="http://www.w3.org/1999/xhtml">
&#34;General Gainey’s experience, expertise and operational insights make him a very valuable addition to the BigBear.ai Board,&#34; said Peter Cannito, Chair of the Board of Directors of BigBear.ai. &#34;Few leaders have his firsthand understanding of how a complex defense architecture becomes a fielded, trusted capability. His perspective will strengthen our Board and the direction we set for BigBear.ai.&#34;

</p><p xmlns="http://www.w3.org/1999/xhtml">
Gainey became the first director of the department’s Joint C-sUAS Office in 2020, when the services had roughly 40 separate C-sUAS systems without a common joint architecture. Over the next four years, he led the office as it delivered the department&#39;s first C-sUAS strategy and advanced the operational concepts, joint doctrine, training standards, and open command-and-control architecture needed to connect sensors and defensive systems across services. During his tenure, the Joint C-sUAS University opened at Fort Sill to establish a common training foundation for operators across the force.

</p><p xmlns="http://www.w3.org/1999/xhtml">
In his final Army assignment, Gainey served as commanding general of U.S. Army Space and Missile Defense Command and commander of the Joint Functional Component Command for Integrated Missile Defense. In January 2026, he also assumed command of JTF-Gold. U.S. Northern Command established the task force to integrate and synchronize the homeland&#39;s air and missile defense enterprise and serve as the operational arm for future layered defense systems provided by Golden Dome.

</p><p xmlns="http://www.w3.org/1999/xhtml">
&#34;General Gainey has spent his career at the leading edge of some of the most urgent threats facing warfighters, from counter-drone and integrated missile defense to joint force integration across combatant commands at the center of national security missions,&#34; said Kevin McAleenan, Chief Executive Officer of BigBear.ai. &#34;As the threat from unmanned systems and advanced missile technology continues to accelerate, his firsthand operational understanding of what our men and women in uniform need from AI-enabled decision support is exactly the perspective our Board and our company need. We are honored to welcome him.&#34;

</p><p xmlns="http://www.w3.org/1999/xhtml">
Gainey’s record maps directly to one of the objectives at the center of BigBear.ai&#39;s work and growth strategy: giving operators a common way to connect and coordinate sensors, mission software, and manned and autonomous platforms from different vendors. ConductorOS addresses that challenge through an open, vendor-neutral architecture that allows systems to share data, models, and inferences. In recent military exercises, the platform enabled a single soldier to command multiple drones from different vendors and connected a sensor with a missile system that had not previously been able to communicate.

</p><p xmlns="http://www.w3.org/1999/xhtml">
&#34;There is no doubt that the speed and complexity of today&#39;s threats are outpacing our ability to process information manually,&#34; said Gainey. &#34;BigBear.ai’s technology directly addresses that challenge. The company has deep customer trust across the defense community, leading-edge technology, capital and a strategic focus that the United States and its allies can benefit hugely from. I look forward to helping the Board and leadership team deliver technological and decision advantage to the men and women who defend our nation.&#34;

</p><p xmlns="http://www.w3.org/1999/xhtml">
Gainey’s Army career also included command at the battery, battalion, brigade and general-officer levels, culminating in three-star command and senior Joint Staff roles in force protection and global force management. He holds degrees from Georgia Southern University, Central Michigan University, and the Dwight D. Eisenhower School for National Security and Resource Strategy. His military decorations include the Defense Superior Service Medal, the Legion of Merit, the Bronze Star Medal, and the Meritorious Service Medal, among others.

</p><p xmlns="http://www.w3.org/1999/xhtml">
<b xmlns="http://www.w3.org/1999/xhtml">About BigBear.ai</b>

</p><p xmlns="http://www.w3.org/1999/xhtml">
BigBear.ai is a specialized defense and security technology company providing mission-ready AI. Focused on National Security and Trade &amp; Travel, we build and deploy AI-powered technology, solutions, and services to deliver enduring strategic advantage for the United States, its allies and partners, and critical industries. Headquartered in McLean, Virginia, BigBear.ai is a public company traded on the NYSE under the symbol BBAI. For more information, visit <a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="https://cts.businesswire.com/ct/CT?id=smartlink&amp;url=https%3A%2F%2Fbigbear.ai%2F&amp;esheet=54590064&amp;newsitemid=20260817347362&amp;lan=en-US&amp;anchor=bigbear.ai&amp;index=1&amp;md5=19867368c2abd258eb277919ee058ad6" shape="rect">bigbear.ai</a>.

</p><p xmlns="http://www.w3.org/1999/xhtml">
<b xmlns="http://www.w3.org/1999/xhtml">Forward-Looking Statements</b>

</p><p xmlns="http://www.w3.org/1999/xhtml">
This release contains forward-looking statements regarding future events and our future results that are subject to the safe harbors created under the Securities Act of 1933 (the "Securities Act"), the Securities Exchange Act of 1934 (the "Exchange Act") and the Private Securities Litigation Reform Act of 1995. Forward-looking statements generally are accompanied by words such as "believe," "may," "will," "estimate," "continue," "anticipate," "intend," "expect," "should," "would," "plan," "predict," "project," "potential," "seem," "seek," "future," "outlook," and similar expressions that predict or indicate future events or trends or that are not statements of historical matters. These forward-looking statements include, but are not limited to, statements regarding our industry, future events, and other statements that are not historical facts. These statements are based on current expectations and beliefs concerning future developments and their potential effects on us and should not be relied upon as representing BigBear.ai’s assessment as of any date subsequent to the date of this release. There can be no assurance that future developments affecting us will be those that we have anticipated. Many actual events and circumstances are beyond our control. These forward-looking statements are subject to a number of risks and uncertainties, including those relating to: changes in domestic and foreign business, market, financial, political, and legal conditions; the uncertainty of projected financial information; delays caused by factors outside of our control, including changes in fiscal or contracting policies or decreases in available government funding, including as a result of events such as war, incidents of terrorism, natural disasters, and public health concerns or epidemics; changes in government programs or applicable requirements; budgetary constraints, including any potential constraints as a result of recent or future federal government layoffs, including automatic reductions as a result of "sequestration" or similar measures and constraints imposed by any lapses in appropriations for the federal government or certain of its departments and agencies, including government shutdowns or the ability of the U.S. federal government to unilaterally cancel a contract with or without cause, and more specifically, the potential impact of the U.S. DOGE Service Temporary Organization on government spending and terminating contracts for convenience; the failure of contracts comprising backlog to result in revenue due to changes in funding, terminations for convenience, or option periods going unexercised; the impact of tariffs or other restrictive trade measures; implementation of spending limits or changes in budgetary constraints; influence by, or competition from, third parties with respect to pending, new, or existing contracts with government customers; changes in our ability to successfully compete for and receive task orders and generate revenue under Indefinite Delivery/Indefinite Quantity contracts; our ability to realize the benefits of the strategic partnerships; risks that the new businesses will not be integrated successfully or that the combined companies will not realize estimated cost savings; failure to realize anticipated benefits of the combined operations; potential delays or changes in the government appropriations or procurement processes; risks regarding the market and our customers accepting and adopting our products, including future new product offerings; the high degree of uncertainty of the level of demand for, and market utilization of, our solutions and products; our ability to successfully execute and realize the benefits of joint ventures, channel sales relationships, partnerships, strategic alliances, subcontracting opportunities, customer contracts and other commercial agreements to which we are a party; and those factors discussed in the Company’s reports and other documents filed with the SEC, including under the heading "Risk Factors." If any of these risks materialize or our assumptions prove incorrect, actual results could differ materially from those projected by these forward-looking statements. There may be additional risks that we presently do not know or that we currently believe are immaterial which could also cause actual results to differ from those contained in the forward-looking statements. In addition, forward-looking statements reflect our expectations, plans or forecasts of future events and views as of the date of this release. We anticipate that subsequent events and developments will cause our assessments to change. However, we specifically disclaim any obligation to do so. Accordingly, undue reliance should not be placed upon the forward-looking statements.

</p><p xmlns="http://www.w3.org/1999/xhtml"><img xmlns="http://www.w3.org/1999/xhtml" alt="" src="https://cts.businesswire.com/ct/CT?id=bwnews&amp;sty=20260817347362r1&amp;sid=benz2&amp;distro=nx&amp;lang=en" style="width:0;height:0"></img><span xmlns="http://www.w3.org/1999/xhtml" class="bwct31415"></span></p><p xmlns="http://www.w3.org/1999/xhtml" id="mmgallerylink"><span xmlns="http://www.w3.org/1999/xhtml" id="mmgallerylink-phrase">View source version on businesswire.com: </span><span xmlns="http://www.w3.org/1999/xhtml" id="mmgallerylink-link"><a xmlns="http://www.w3.org/1999/xhtml" href="https://www.businesswire.com/news/home/20260817347362/en/" rel="nofollow">https://www.businesswire.com/news/home/20260817347362/en/</a></span></p><p xmlns="http://www.w3.org/1999/xhtml">
General/Sales: <a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="mailto:info@bigbear.ai" shape="rect">info@bigbear.ai 
</a><br xmlns="http://www.w3.org/1999/xhtml"></br>Investors: <a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="mailto:investors@bigbear.ai" shape="rect">investors@bigbear.ai 
</a><br xmlns="http://www.w3.org/1999/xhtml"></br>Media: <a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="mailto:media@bigbear.ai" shape="rect">media@bigbear.ai</a>

</p>

BigBear.ai named retired Lt. Gen. Sean A. Gainey to its Board of Directors, effective August 13, 2026. Gainey’s 36-year Army career in counter-drone and homeland defense aligns with BigBear.ai’s ConductorOS platform and open-architecture goals, signaling a potential uptick in defense relationships and AI-enabled decision-support opportunities for national security customers.

News insight

BigBear.ai Appoints Retired U.S. Army Lt. Gen. Sean A. Gainey to Board of Directors

AI summary

Sentiment rationale

Key facts

Corporate Developments