Filed Pursuant to Rule 424(b)(3)
Registration No. 333-265746
PROSPECTUS
BIGBEAR.AI HOLDINGS, INC.
113,250,000 Shares of Common Stock
This prospectus relates to the
resale from time to time of up to 113,250,000 shares of our common stock, par value $0.0001 per share (Common Stock), by the selling stockholders named in this prospectus (each a Selling Stockholder, and,
collectively, the Selling Stockholders). See Selling Stockholders for the price that the Selling Stockholders paid for the common stock that are being registered for resale with this prospectus. Additionally,
the shares being registered for resale will constitute a considerable percentage of our public float. Certain of the shares being registered for resale were purchased by the corresponding selling stockholders for prices considerably below the
current market price of our common stock.
On December 7, 2021, we consummated the business combination (the Business Combination)
contemplated by that certain Agreement and Plan of Merger, dated as of June 4, 2021 (as amended on August 6, 2021 and November 29, 2021 and as may be further amended, supplemented or otherwise modified from time to time, the
Merger Agreement), by and among GigCapital4, Inc., a Delaware corporation (GigCapital4), GigCapital4 Merger Sub Corporation, a Delaware corporation and a wholly owned subsidiary of GigCapital4 (Merger
Sub), BigBear.ai Holdings, LLC, a Delaware limited liability company, and BBAI Ultimate Holdings, LLC, a Delaware limited liability company (Ultimate), whereby (a) Merger Sub merged with and into BigBear.ai
Holdings, LLC (the First Merger), with BigBear.ai Holdings, LLC as the surviving company in the First Merger and as a wholly owned subsidiary of GigCapital4, and, immediately after the First Merger, (b) BigBear.ai Holdings,
LLC merged with and into GigCapital4 (the Second Merger, and together with the First Merger, the Mergers), with GigCapital4 as the surviving entity in the Second Merger. In connection with the closing of the
Business Combination, on December 7, 2021, GigCapital4 changed its name from GigCapital4, Inc. to BigBear.ai Holdings, Inc.
Of the shares hereby
registered for resale: 105,000,000 were received as merger consideration in exchange for equity of BigBear.ai Holdings, LLC, pursuant to the Merger Agreement; 8,000,000 were purchased in connection with the Backstop Subscription Agreement, dated
November 29, 2021 (as amended, the Backstop Subscription Agreement), by and between the Company and a Selling Stockholder, which was entered into in connection with the Business Combination; and 250,000 were received from the
Sponsor (as defined herein) pursuant to the Stock Transfer Agreement, dated December 6, 2021, (as amended, the Stock Transfer Agreement) by and among the Company, the Sponsor and a Selling Stockholder to induce such Selling
Stockholder to enter into the Backstop Subscription Agreement.
We will bear all costs, expenses and fees in connection with the registration of the Common
Stock and will not receive any proceeds from the sale of such securities. The Selling Stockholders will bear all commissions and discounts, if any, attributable to their respective sales of the Common Stock.
The Selling Stockholders may offer such shares from time to time as it may determine through public or private transactions or through other means described in
the section entitled Plan of Distribution at prevailing market prices, at prices related to prevailing market prices or at privately negotiated prices. This prospectus does not necessarily mean that the Selling Stockholders will
offer or sell the shares. We cannot predict when or in what amounts the Selling Stockholders may sell any of the shares offered by this prospectus. Because all of the shares offered under this prospectus are being offered by the Selling
Stockholders, we cannot currently determine the price or prices at which our shares may be sold under this prospectus. The Selling Stockholders are underwriters within the meaning of Section 2(a)(11) of the Securities Act of 1933,
as amended (the Securities Act) and are subject to the prospectus delivery requirements of the Securities Act.
You should read this
prospectus and any prospectus supplement or amendment carefully before you invest in our securities. Our Common Stock is listed on The New York Stock Exchange (NYSE) under the symbol BBAI. On April 24,
2023, the closing sale price of our Common Stock was $2.51.
We are an emerging growth company under applicable federal securities laws and
will be subject to reduced public company reporting requirements.
Investing in our securities
involves risks. See Risk Factors on page 7, and any applicable prospectus supplement, and under similar headings in the other documents that are incorporated by reference into this prospectus.
Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of the securities to be issued under this
prospectus or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.
The date of
this prospectus is April 25, 2023.