STOCK TITAN

Frontier (ULCC) director Nancy Lipson exercises RSUs, receives new equity awards

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Frontier Group Holdings, Inc. director Nancy Lipson reported equity-based compensation activity rather than open-market trading. On May 14, 2026, she exercised 34,230 Restricted Stock Units, receiving an equal number of Frontier common shares, bringing her direct common stock holdings to 60,524 shares.

She was also granted 32,990 Deferred Stock Units, each representing a right to receive one Frontier common share in the future. These Deferred Stock Units will vest in full on the earlier of May 14, 2027 or immediately before the next annual stockholders meeting after the grant date, and will be settled in common stock under the company’s Non-Employee Director Compensation Program.

Positive

  • None.

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  • None.
Insider Lipson Nancy
Role null
Type Security Shares Price Value
Exercise Restricted Stock Units 34,230 $0.00 --
Grant/Award Deferred Stock Units 32,990 $0.00 --
Exercise Common Stock 34,230 $0.00 --
Holdings After Transaction: Restricted Stock Units — 0 shares (Direct, null); Deferred Stock Units — 32,990 shares (Direct, null); Common Stock — 60,524 shares (Direct, null)
Footnotes (1)
  1. Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date. The RSUs have fully vested as of May 14, 2026. Each Deferred Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Deferred Stock Units have no expiration date. The Deferred Stock Units will vest in full on the earlier of May 14, 2027 or immediately prior to the next annual meeting of stockholders after the grant date and will be settled in shares of the Issuer's Common Stock either (i) on a date selected by the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Program (the "Plan"), or (ii) as otherwise provided by the Plan.
RSUs exercised 34,230 shares Restricted Stock Units converted to Frontier common stock on May 14, 2026
Shares held after exercise 60,524 shares Direct Frontier common stock holdings following RSU exercise
Deferred Stock Units granted 32,990 units Director equity award on May 14, 2026, each tied to one common share
Deferred Stock Units underlying shares 32,990 shares Each DSU represents a right to one Frontier common share
RSU underlying shares 34,230 shares Each Restricted Stock Unit represents one common share upon settlement
RSU vesting date May 14, 2026 RSUs fully vested as of this date before exercise
DSU latest vesting date May 14, 2027 DSUs vest on this date or earlier, before the next annual meeting
Restricted Stock Units financial
"Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock."
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
Deferred Stock Units financial
"Each Deferred Stock Unit represents a contingent right to receive one share of Issuer Common Stock."
Deferred stock units are promises from a company to give an employee shares of stock at a future date, often after certain conditions are met or after leaving the company. They function like a form of delayed compensation, allowing employees to earn shares over time. For investors, they represent potential future ownership in the company, but do not provide immediate voting rights or dividends until the shares are actually received.
Non-Employee Director Compensation Program financial
"settled in shares of the Issuer's Common Stock either (i) on a date selected by the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Program (the "Plan"),"
vest in full financial
"The Deferred Stock Units will vest in full on the earlier of May 14, 2027 or immediately prior to the next annual meeting of stockholders"
contingent right financial
"Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock."
SEC Form 4
FORM 4UNITED 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*
Lipson Nancy

(Last)(First)(Middle)
C/O FRONTIER GROUP HOLDINGS, INC.
4545 AIRPORT WAY

(Street)
DENVER COLORADO 80239

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Frontier Group Holdings, Inc. [ ULCC ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/14/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock05/14/2026M34,230A(1)60,524D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units(1)05/14/2026M34,230 (2) (1)Common Stock34,230$0.000.00D
Deferred Stock Units(3)05/14/2026A32,990 (4) (3)Common Stock32,990$0.0032,990D
Explanation of Responses:
1. Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.
2. The RSUs have fully vested as of May 14, 2026.
3. Each Deferred Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Deferred Stock Units have no expiration date.
4. The Deferred Stock Units will vest in full on the earlier of May 14, 2027 or immediately prior to the next annual meeting of stockholders after the grant date and will be settled in shares of the Issuer's Common Stock either (i) on a date selected by the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Program (the "Plan"), or (ii) as otherwise provided by the Plan.
Remarks:
/s/ Howard Diamond, as Attorney-in-fact for Nancy Lipson05/18/2026
** Signature of Reporting PersonDate
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 Nancy Lipson report for Frontier Group Holdings (ULCC)?

Nancy Lipson reported equity compensation-related transactions, not open-market trades. She exercised 34,230 Restricted Stock Units into Frontier common stock and received a grant of 32,990 Deferred Stock Units, all as part of her role as a non-employee director.

Did Nancy Lipson buy or sell Frontier (ULCC) shares in the open market?

She did not report any open-market purchases or sales. The Form 4 shows an exercise of 34,230 Restricted Stock Units into common shares and a grant of 32,990 Deferred Stock Units, both representing compensation awards rather than discretionary market trading activity.

How many Frontier (ULCC) shares does Nancy Lipson hold after these transactions?

After exercising 34,230 Restricted Stock Units, Nancy Lipson directly holds 60,524 Frontier common shares. In addition, she holds 32,990 Deferred Stock Units, each representing a contingent right to receive one share of Frontier common stock in the future, subject to vesting.

What are the terms of Nancy Lipson’s Deferred Stock Units at Frontier (ULCC)?

The 32,990 Deferred Stock Units each represent a right to one Frontier common share. They vest in full on the earlier of May 14, 2027 or immediately before the next annual stockholders meeting, and are settled in shares under the company’s Non-Employee Director Compensation Program.

What happened to Nancy Lipson’s Restricted Stock Units at Frontier (ULCC)?

Her Restricted Stock Units fully vested as of May 14, 2026. She then exercised 34,230 units, converting them into 34,230 Frontier common shares at a stated conversion price of $0.00 per unit, increasing her direct share ownership to 60,524 common shares.