James G. Dempsey - 07 Jan 2026 Form 4 Insider Report for Frontier Group Holdings, Inc. (ULCC)

Reporting relationship: President & CEO, Director
Issuer ticker: ULCC
Reported as of: 07 Jan 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 09 Jan 2026, 16:07:00 UTC
Prior SEC filing: 28 Oct 2025
Next SEC filing: 09 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Howard Diamond, as Attorney-in-fact for James Dempsey

Key filing fact

James G. Dempsey filed Form 4 for Frontier Group Holdings, Inc. (ULCC) on 09 Jan 2026.

Key facts

This page summarizes James G. Dempsey's Form 4 filing for Frontier Group Holdings, Inc. (ULCC).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 09 Jan 2026, 16:07.

Change

Previous filing in this sequence was filed on 28 Oct 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001854054 Primary reporting owner

Dempsey James G.

Relationship: President & CEO, Director
Address: C/O FRONTIER GROUP HOLDINGS, INC., 4545 AIRPORT WAY, DENVER
Signature: /s/ Howard Diamond, as Attorney-in-fact for James Dempsey
Signature date: 09 Jan 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

ULCC transaction Derivative

Performance Stock Units

Award

Transaction value: $0
Shares: +117,371
Change %
Price: $0.000000
Shares after: 117,371
Date: 07 Jan 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 117,371
Exercise price
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Each Performance Stock Unit represents a contingent right to receive one share of Issuer Common Stock.

Footnote F2

The Performance Stock Units will cliff vest on the fourth annual anniversary of the grant date, subject to the reporting person's continuing service to the Issuer through the date. The number of shares of Common Stock that will be earned, if any, is determined by a performance multiplier by dividing the average closing price of the Issuer's Common Stock as of the end of the four-year performance period (with a maximum capped at $30.00 per share) by the average closing price of the Issuer's Common Stock as of the beginning of the performance period. In addition, there will be no payout at the end of the performance period if the average share price is below 50% of the average share price as of the beginning of the performance period.