Alexandre Clerc - 05 Feb 2026 Form 4 Insider Report for Frontier Group Holdings, Inc. (ULCC)

Role: SVP, Customers
Signature: /s/Howard Diamond, as Attorney-in-fact for Alexandre Clerc
Issuer symbol: ULCC
Transactions as of: 05 Feb 2026
Net transactions value: -$4,119
Form type: 4
Filing time: 09 Feb 2026, 16:29:42 UTC
Previous filing: 09 Jan 2026
Next filing: 10 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Clerc Alexandre	SVP, Customers	C/O FRONTIER GROUP HOLDINGS, INC., 4545 AIRPORT WAY, DENVER	/s/Howard Diamond, as Attorney-in-fact for Alexandre Clerc	09 Feb 2026	0002007448

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ULCC	Common Stock	Award	$0	+2,536	+6.2%	$0.000000	43,212	05 Feb 2026	Direct	F1
transaction	ULCC	Common Stock	Tax liability	$4,119	-729	-1.7%	$5.65	42,483	06 Feb 2026	Direct	F2

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	ULCC	Restricted Stock Units	Award	$0	+61,947		$0.000000	61,947	05 Feb 2026	Common Stock	61,947		Direct	F3, F4

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

Explanation of Responses:

Id	Content
F1	On February 6, 2025, the reporting person was granted an award of Performance Stock Units ("PSUs"), which vest in the form of Common Stock based upon the Issuer's achievement of certain levels of total shareholder return relative to a pre-determined industry peer group. On February 5th, 2026, the Compensation Committee of the Issuer's Board of Directors determined that the performance goals had been partially met, resulting in the vesting of these shares.
F2	Represents shares withheld in satisfaction of taxes due upon the vesting of PSUs reported herein.
F3	Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.
F4	The Restricted Stock Units vest in three substantially equal annual installments beginning on February 5, 2027.