BigBear.ai (BBAI) director sells 15,000 common shares in open market

Rhea-AI Filing Summary

BigBear.ai Holdings, Inc. director Dorothy D. Hayes reported an open-market sale of 15,000 shares of the company’s Common Stock on 2026-05-08 at an average price of $4.105 per share. Following this transaction, she directly holds 204,150 shares, so the sale reflects a relatively small portion of her reported holdings.

Insider Trade Summary

Net Seller: 15,000 shares ($61,575)

Net Sell 1 txn

Insider HAYES DOROTHY D

Role null

Sold 15,000 shs ($62K)

Type	Security	Shares	Price	Value
Sale	Common Stock	15,000	$4.105	$62K

Holdings After Transaction: Common Stock — 204,150 shares (Direct, null)

Footnotes (1)

Key Figures

Shares sold: 15,000 shares Sale price per share: $4.105 per share Shares owned after sale: 204,150 shares

3 metrics

Shares sold 15,000 shares Open-market sale of Common Stock on 2026-05-08

Sale price per share $4.105 per share Transaction price for the Common Stock sale

Shares owned after sale 204,150 shares Direct holdings following the reported transaction

Key Terms

open-market sale, Common Stock, non-derivative, transaction code "S"

4 terms

open-market sale financial

"transaction_action: "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Common Stock financial

"security_title: "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

non-derivative financial

"transaction_type: "non-derivative""

transaction code "S" financial

"transaction_code: "S""

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

HAYES DOROTHY D

(Last) (First) (Middle)

C/O BIGBEAR AI HOLDINGS, INC.

7950 JONES BRANCH DRIVE

(Street)

MCLEAN VIRGINIA 22102

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
BigBear.ai Holdings, Inc. [ BBAI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/08/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/08/2026		S		15,000	D	$4.105	204,150	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

	/s/ Sean Ricker as Attorney-in-Fact for Dorothy D. Hayes	05/08/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did BigBear.ai (BBAI) report on this Form 4?

BigBear.ai reported that director Dorothy D. Hayes completed an open-market sale of 15,000 shares of Common Stock. The transaction used code “S,” indicating a sale in the open market or a private transaction at a reported price of $4.105 per share.

Who is Dorothy D. Hayes in relation to BigBear.ai (BBAI)?

Dorothy D. Hayes is identified as a director of BigBear.ai Holdings, Inc. on this Form 4. She is a reporting person for this insider transaction and holds Common Stock of the company directly, both before and after the reported sale.

How many BigBear.ai (BBAI) shares did Dorothy D. Hayes sell?

Dorothy D. Hayes sold 15,000 shares of BigBear.ai Common Stock in this transaction. The filing classifies the trade as a non-derivative transaction in the company’s Common Stock, executed as an open-market or private sale under transaction code “S.”

At what price were Dorothy D. Hayes’s BigBear.ai (BBAI) shares sold?

The 15,000 BigBear.ai shares were sold at an average price of $4.105 per share. This price reflects the transaction price per share reported in the Form 4 for the non-derivative Common Stock open-market sale completed by director Dorothy D. Hayes.

How many BigBear.ai (BBAI) shares does Dorothy D. Hayes own after the sale?

After the reported sale, Dorothy D. Hayes directly owns 204,150 shares of BigBear.ai Common Stock. This post-transaction figure comes from the Form 4 field “shares following transaction,” which summarizes her direct holdings immediately after the 15,000-share sale.

Was the BigBear.ai (BBAI) transaction by Dorothy D. Hayes in derivatives or common stock?

The transaction involved non-derivative securities, specifically BigBear.ai Common Stock. The Form 4 lists the security title as Common Stock, with no associated derivative instruments or remaining derivative positions disclosed in the derivativeSummary section for this particular filing.