Brigitte Bokemeier - 28 Feb 2026 Form 4 Insider Report for United Airlines Holdings, Inc. (UAL)

Role: Vice President & Controller
Signature: /s/ James Cotton for Brigitte Bokemeier
Issuer symbol: UAL
Transactions as of: 28 Feb 2026
Net transactions value: -$70,583
Form type: 4
Filing time: 03 Mar 2026, 18:03:00 UTC
Previous filing: 18 Feb 2026
Next filing: 06 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Bokemeier Brigitte	Vice President & Controller	P. O. BOX 66100 HDQLD, CHICAGO	/s/ James Cotton for Brigitte Bokemeier	03 Mar 2026	0002013605

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	UAL	Common Stock	Options Exercise	$0	+363	+4.8%	$0.000000	7,923	28 Feb 2026	Direct	F1, F2
transaction	UAL	Common Stock	Options Exercise	$0	+412	+5.2%	$0.000000	8,335	28 Feb 2026	Direct	F1, F3
transaction	UAL	Common Stock	Options Exercise	$0	+718	+8.6%	$0.000000	9,053	28 Feb 2026	Direct	F1, F4
transaction	UAL	Common Stock	Options Exercise	$0	+652	+7.2%	$0.000000	9,705	28 Feb 2026	Direct	F1, F5
transaction	UAL	Common Stock	Tax liability	$70,583	-664	-6.8%	$106.30	9,041	28 Feb 2026	Direct	F6

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	UAL	Restricted Stock Units	Options Exercise	$0	-363	-100%	$0.000000	0	28 Feb 2026	Common Stock	363		Direct	F1, F2, F7
transaction	UAL	Restricted Stock Units	Options Exercise	$0	-412	-50%	$0.000000	412	28 Feb 2026	Common Stock	412		Direct	F1, F3, F7
transaction	UAL	Restricted Stock Units	Options Exercise	$0	-718	-50%	$0.000000	718	28 Feb 2026	Common Stock	718		Direct	F1, F4, F7
transaction	UAL	Restricted Stock Units	Options Exercise	$0	-652	-33%	$0.000000	1,305	28 Feb 2026	Common Stock	652		Direct	F1, F5, F7

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents the settlement upon vesting of restricted stock units ("RSUs") into UAL common stock.
F2	The RSUs were granted on April 4, 2023 and vest in one-third (1/3) substantially equal annual installments on February 28, 2024, February 28, 2025 and February 28, 2026.
F3	The RSUs were granted on February 29, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.
F4	The RSUs were granted on March 1, 2024 and vest in one-third (1/3) substantially equal annual installments on February 28, 2025, February 28, 2026 and February 28, 2027.
F5	The RSUs were granted on February 28, 2025 and vest in one-third (1/3) substantially equal annual installments on February 28, 2026, February 28, 2027 and February 28, 2028.
F6	This transaction represents the withholding of shares to pay tax withholding obligations associated with the vesting of the RSU awards referenced in footnotes 2 - 5, above.
F7	Each restricted stock unit represents the economic equivalent of one share of UAL common stock and shall be settled in shares of UAL common stock upon vesting.