Introduction
On April 21, 2025, a securities fraud class action lawsuit was filed against BigBear.Ai Holdings, Inc. (BBAI) in the U.S. District Court for the Eastern District of Virginia. The BigBear.Ai Holdings lawsuit alleges that the company and certain of the company's senior executives violated federal securities laws, such as the Securities Exchange Act of 1934, by making false and misleading statements about the company’s financial outlook and demand for its AI products. These misrepresentations allegedly inflated BigBear.Ai Holding's stock price, causing significant investor losses when the truth emerged. Investors who purchased BigBear.AI stock between March 31, 2022 to March 25, 2025 ("the Class Period") might be eligible to the class action lawsuit.
BigBear.Ai is an AI company specializing in government and defense, supply chain and logistics, and enterprise solutions. It went public via a 2021 SPAC.
After its SPAC, BigBear issued $200 million in unsecured convertible notes. Investors could convert the notes into BigBear common stock at an $11.500 conversion price. According to GAAP, convertible notes are generally recorded in financial statements using “bifurcated accounting” unless a special exception applies. BigBear claimed an exception for its notes.
But, in March 2025, BigBear revealed material weaknesses in its internal controls which required it to retract and reissue its financial statements from 2021 onward. The Company disclosed it shouldn’t have claimed the exception for the convertible notes and ought have used bifurcated accounting. As a result, the Company had to re-account for many lines in its accounting statements.
Investors reacted negatively to this news and BigBear’s stock price dropped 13% and then 9% on two different dates.

BigBear.Ai Holdings, Inc (BBAI) Lawsuit Case Details
Priewe v. BigBear.Ai Holdings, Inc., et al
Case No. 1:25-cv-00623
U.S. District Court, Eastern District of Virginia
Filed on April 11, 2025

BigBear.Ai Holdings, Inc (BBAI) Company Profile
BigBear is an AI company. According to its Web site, it “provides decision intelligence solutions for national security, digital identity, supply chains and logistics, enterprise operations, and manned-unmanned teaming in autonomous systems.” In June 2021, BigBear.Ai went public via a series of special purpose acquisition company (“SPAC”) mergers.
Class Period:
March 31, 2022 to March 25, 2025, inclusive.
Investors who purchased BigBear.AI stock during the Class Period might be eligible to the class action lawsuit.
Allegations in the BigBear.Ai Holdings, Inc (BBAI) Lawsuit
After completing its SPAC mergers, BigBear issued $200 million of unsecured convertible notes set to mature on December 15, 2026. These notes have a 6.0% annual interest rate, payable semi-annually. They are convertible into shares of BigBear common stock at a $11.50 conversion price. According to generally accepted accounted principles (“GAAP”), convertible notes are considered long-term debt on a company’s financial reports until they reach maturity (at which point they either become equity or are repaid).
GAAP also required complex accounting treatment for the convertible notes – called “bifurcated accounting” – unless the notes qualified for a special accounting exception. On its financial reports, BigBear asserted the 2026 Convertible Notes qualified for this special accounting exception, and, therefore, BigBear did not need to use bifurcated accounting.
The Complaint filed against BigBear.Ai Holdings Inc. alleges that BigBear materially misstated its eligibility for the exception, violating the Securities Exchange Act. The complaint further alleges BigBear's management misrepresented its control over its accounting processes, resulting in the Company filing inaccurate financial statements upon which the public relied. These misstatements allegedly inflated BigBear's share price, causing investors to purchase shares at an artificially high price.
The Truth Emerges
On March 18, 2025, BigBear made a filing with the SEC disclosing some of its financial statements since 2021 could no longer be relied upon and must be restated. Specifically, the Company identified a “material error” in its accounting of the 2026 Convertible Notes. As a result, it would be late filing its annual report with the SEC.
Then, on March 25, 2025, BigBear filed its annual report with the SEC. BigBear used the special accounting exception for the notes when, in reality, the Company should have used bifurcated accounting for the notes.
Accordingly, BigBear required restatements of some of the Company's financial statements “to reflect the issuance of the 2026 Notes Conversion Option at fair value as of December 7, 2021 and the subsequent remeasurement to fair value at each reporting date.” This required restatements of accumulated deficit, liabilities, tax liabilities, net loss, interest expense, and amortization of debt.
Finally, the Company disclosed it discovered a “material weakness” in its internal controls due to deficient accounting review policies.
Market Reaction
Investors reactive negatively to this news. On March 18, BigBear’s stock price plummeted 14.9%. It then fell a further 9.11% on March 25.
Next Steps
Submissions for lead plaintiff are due June 10, 2025.
The Court will issue its order for lead plaintiff and counsel in the weeks after submissions are due.
The Court will then consider motion for class certification.
The Court will later consider a Motion to Dismiss.
To learn if you are eligible for recovery under the BigBear.Ai Holdings, Inc. securities class action lawsuit, visit the case submission page here.
Disclaimer: This shareholder alert is for informational purposes only and does not constitute legal advice. Consult a qualified attorney for personalized guidance. No specific outcomes are guaranteed.