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BBAI · Additional Proxy Materials (DEFA14A) · Filed March 20, 2026

Bigbearai Holdings Inc — Additional Proxy Materials (DEFA14A)

Form
DEFA14A
Filed
March 20, 2026
Ticker
BBAI
Accession
0001140361-26-010552
Boardroom Alpha · Filing insights

BigBear.ai launches Retail Voting Program and plans definitive proxy statement for upcoming meetings.

About Bigbearai Holdings Inc
Market cap
$2.4B
1Y TSR
+0.1%
3Y TSR
+24.2%
Board grade
C-
Sector
Technology
CEO
Kevin McAleenan
Last annual meeting: Jun 9, 2026 · View full Bigbearai Holdings Inc profile →

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
Schedule 14A
INFORMATION REQUIRED IN PROXY STATEMENT
SCHEDULE 14A INFORMATION
Proxy Statement Pursuant to Section 14(a) of the
Securities Exchange Act of 1934
 
Filed by the Registrant ☒
Filed by a Party other than the Registrant ☐

Check the appropriate box:
 
Preliminary Proxy Statement
 
Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) 
 
Definitive Proxy Statement
 
Definitive Additional Materials
 
Soliciting Material under § 240.14a-12
BigBear.ai Holdings, Inc.
(Name of Registrant as Specified In Its Charter)

Not Applicable
(Name of Person(s) Filing Proxy Statement, if other than the Registrant)
Payment of Filing Fee (Check all boxes that apply):
 
No fee required.
 
Fee paid previously with preliminary materials.
 
Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.


The following contains the email invitation to a new BigBear.ai Holdings, Inc. (“BigBear.ai” or the “Company”) Retail Voting Program, which allows BigBear.ai stockholders to opt in to vote their shares of BigBear.ai common stock, par value $0.0001, in line with the recommendations of the Company’s Board of Directors. Subsequent pages capture the details of the printed letters, website instructions and the confirmation page. The following communications and information were first distributed or made available to stockholders on March 20, 2026.
###

Beneficial Email


Registered Email


Beneficial Letter





Registered Letter





 Instruction Web Site




Confirmation Page



Website Service Description


Additional Information and Where to Find It
BigBear.ai intends to file with the U.S. Securities and Exchange Commission (the “SEC”) a definitive proxy statement on Schedule 14A (the “Definitive Proxy Statement”) and a proxy card with respect to its solicitation of proxies for future annual meetings and any special meetings as well. The Definitive Proxy Statement for any annual or special meeting will contain important information about the matters to be voted on at that specific meeting.
STOCKHOLDERS OF BIGBEAR.AI ARE URGED TO READ THESE MATERIALS (INCLUDING ANY AMENDMENTS OR SUPPLEMENTS THERETO) AND ANY OTHER RELEVANT DOCUMENTS THAT BIGBEAR.AI WILL FILE WITH THE SEC WHEN THEY BECOME AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION ABOUT BIGBEAR.AI AND THE MATTERS TO BE VOTED ON AT THAT SPECIFIC MEETING.
Stockholders will be able to obtain free copies of these annual or special meeting documents, and other documents filed with the SEC by BigBear.ai, through the website maintained by the SEC at www.sec.gov. In addition, stockholders will be able to obtain free copies of these documents from BigBear.ai by contacting BigBear.ai’s Investor Relations by e-mail at investors@bigbear.ai, or by going to BigBear.ai’s SEC Filings page on its website at https://ir.bigbear.ai/.
Participants in Solicitations
 
BigBear.ai, its directors and executive officers and other members of management and employees may be deemed to be participants with respect to any solicitation by BigBear.ai. Information about BigBear.ai's executive officers and directors is available in the Company's Definitive Proxy Statement, which was filed with the SEC on April 29, 2025, and will be made available in BigBear.ai's Definitive Proxy Statement with respect to the Company's 2026 Annual Meeting of Stockholders. To the extent holdings by BigBear.ai's directors and executive officers of the Company's securities reported in the Definitive Proxy Statement, filed with the SEC on April 29, 2025, have changed, such changes have been or will be reflected on Statements of Change in Ownership on Forms 3, 4 or 5 filed with the SEC. These documents are available free of charge at the SEC's website at www.sec.gov. Copies of the documents filed by BigBear.ai are also available free of charge by accessing BigBear.ai's SEC Filings page on its website at https://ir.bigbear.ai/.

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More filings

Other filings from Bigbearai Holdings Inc (BBAI)

Reference

Frequently asked questions

When did Bigbearai Holdings Inc file this DEFA14A?
Bigbearai Holdings Inc (BBAI) filed this Additional Proxy Materials (DEFA14A) with the SEC on March 20, 2026. The accession number assigned by EDGAR is 0001140361-26-010552.
What does a DEFA14A disclose?
DEFA14A is additional definitive proxy soliciting material filed in connection with a shareholder meeting — supplemental letters, slides, or amendments issued after the main proxy statement.
What is the key takeaway from this filing?
BigBear.ai launches Retail Voting Program and plans definitive proxy statement for upcoming meetings. This is Boardroom Alpha's one-line summary of the additional proxy materials; see the full filing text above for the formal disclosure.
Where can I find Bigbearai Holdings Inc's prior proxy statements on EDGAR?
The SEC EDGAR browser lists every DEFA14A Bigbearai Holdings Inc has filed under CIK 1836981, sortable by date. Use the "View on SEC EDGAR" link in the page header, or browse directly via https://www.sec.gov/cgi-bin/browse-edgar.
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