Frontier Group officer proposes $41.8K share sale

The notice also reports that Steven Schuller sold 7,500 shares on September 4, 2026, for gross proceeds of $44,768.

Available on EDGAR 11/10/2026 - 04:51 PM EST Accepted by SEC EDGAR 11/10/2026 - 04:51 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Frontier Group Holdings, Inc. officer Steven Schuller reported a proposed sale of 5,000 shares of common stock, with an approximate sale date of November 10, 2026 and aggregate market value of $41,750.

The shares were acquired as restricted stock units from Frontier Group Holdings, Inc. on February 1, 2025. The notice also lists 230,417,551 shares outstanding.

Key Figures

Proposed sale: 5,000 shares Aggregate market value: $41,750 Shares outstanding: 230,417,551 shares +2 more

5 metrics

Proposed sale 5,000 shares Common stock

Aggregate market value $41,750 Proposed sale

Shares outstanding 230,417,551 shares Listed in the securities information

Shares sold 7,500 shares Sale on September 4, 2026

Gross proceeds $44,768 Sale on September 4, 2026

Key Terms

RSU, Aggregate Market Value, Gross Proceeds

3 terms

RSU technical

"Nature of Acquisition Transaction: RSU"

Restricted stock units (RSUs) are a form of company shares given to employees as part of their compensation, usually with certain restrictions or conditions, such as remaining with the company for a set period. When these restrictions lift, employees receive actual shares that they can sell or hold. For investors, RSUs can impact a company's stock supply and reflect the company's commitment to attracting and retaining talent.

Aggregate Market Value financial

"Aggregate Market Value: 41750"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

Gross Proceeds financial

"Gross Proceeds: 44768"

The total amount of cash a company receives from a financing event or sale before any fees, expenses, taxes or deductions are taken out. Investors watch gross proceeds because it shows the raw scale of new capital being raised—think of it as the paycheck amount before withholdings—which helps assess how much funding is available for operations, growth, debt payoff or how much shareholder dilution might occur once costs are removed.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many ULCC shares does Steven Schuller plan to sell?

Steven Schuller reported a proposed sale of 5,000 common shares, with an approximate sale date of November 10, 2026 and aggregate market value of $41,750.

How many ULCC shares did Steven Schuller sell recently?

The notice reports that Steven Schuller sold 7,500 common shares on September 4, 2026, for gross proceeds of $44,768.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0002011128
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	FRONTIER GROUP HOLDINGS INC
SEC File Number	001-40304
Address of Issuer	4545 AIRPORT WAY DENVER COLORADO 80239
Phone	7203744200
Name of Person for Whose Account the Securities are To Be Sold	STEVEN SCHULLER
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
common stock	UBS Financial Services Inc 1000 Harbor Blvd 3rd Floor Weehawken NJ 07086	5000	41750	230417551	11/10/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
common stock	02/01/2025	RSU	Frontier Group Holdings Inc			5000	02/01/2025	N/A

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Steven Schuller 4545 Airport Way Denver CO 80239	common stock	09/04/2026	7500	44768

144: Remarks and Signature

Remarks
Date of Notice	11/10/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/JOSEPH CASSIDY, for UBS Financial Services Inc, as attorney-in-fact for STEVEN SCHULLER
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)