ULCC

SEC source: 0001562180-22-002908 · primarydocument.xml · nonDerivative · entry 3

Wetzel Josh A · CIK 0001911236 · VP & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,693

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4 relates solely to the settlement of previously granted Restricted Stock Units upon vesting. No shares were sold by the Reporting Person.

F2 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-002905 · primarydocument.xml · derivative · entry 6

Biffle Barry · CIK 0001511298 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,982

Underlying: Common Stock · 52,490 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

F6 · derivative.exercise_date: The Restricted Stock Units have fully vested as of February 23, 2022.

F2 · derivative.expiration_date: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-002905 · primarydocument.xml · nonDerivative · entry 4

Biffle Barry · CIK 0001511298 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 467,545

F4 · shares: Represents shares of Issuer Common Stock withheld by the Issuer solely to satisfy tax withholding obligations in connection with the net issuance of shares of Issuer Common Stock delivered to the Reporting Person on February 23, 2022, from the vesting of Restricted Stock Units, and does not represent a sale by the Reporting Person.

SEC source: 0001562180-22-002905 · primarydocument.xml · nonDerivative · entry 3

Biffle Barry · CIK 0001511298 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 490,588

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4 relates solely to the settlement of previously granted Restricted Stock Units upon vesting. No shares were sold by the Reporting Person.

F2 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-002907 · primarydocument.xml · derivative · entry 5

Filene Jacob F. · CIK 0001853479 · Sr. Vice President, Customers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,559

Underlying: Common Stock · 21,571 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

F6 · derivative.exercise_date: The Restricted Stock Units have fully vested as of February 19, 2022.

F2 · derivative.expiration_date: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-002907 · primarydocument.xml · nonDerivative · entry 2

Filene Jacob F. · CIK 0001853479 · Sr. Vice President, Customers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,696

F4 · shares: Represents shares of Issuer Common Stock withheld by the Issuer solely to satisfy tax withholding obligations in connection with the net issuance of shares of Issuer Common Stock delivered to the Reporting Person on February 19, 2022, from the vesting of Restricted Stock Units, and does not represent a sale by the Reporting Person.

F3 · balance_after: Reflects the number of shares presently owned by the reporting person following the transactions reported herein, accounting for the intervening sales on March 1, 2022.

SEC source: 0001562180-22-002907 · primarydocument.xml · nonDerivative · entry 1

Filene Jacob F. · CIK 0001853479 · Sr. Vice President, Customers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,165

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4 relates solely to the settlement of previously granted Restricted Stock Units upon vesting. No shares were sold by the Reporting Person.

F2 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

F3 · balance_after: Reflects the number of shares presently owned by the reporting person following the transactions reported herein, accounting for the intervening sales on March 1, 2022.

SEC source: 0001562180-22-002904 · primarydocument.xml · derivative · entry 5

Shurz Daniel M. · CIK 0001853981 · Sr. Vice President, Commercial

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,638

Underlying: Common Stock · 25,662 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

F5 · derivative.exercise_date: The Restricted Stock Units have fully vested as of February 19, 2022.

F2 · derivative.expiration_date: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-002904 · primarydocument.xml · nonDerivative · entry 2

Shurz Daniel M. · CIK 0001853981 · Sr. Vice President, Commercial

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,599

F3 · shares: Represents shares of Issuer Common Stock withheld by the Issuer solely to satisfy tax withholding obligations in connection with the net issuance of shares of Issuer Common Stock delivered to the Reporting Person on February 19, 2022, from the vesting of Restricted Stock Units, and does not represent a sale by the Reporting Person.

SEC source: 0001562180-22-002904 · primarydocument.xml · nonDerivative · entry 1

Shurz Daniel M. · CIK 0001853981 · Sr. Vice President, Commercial

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,864

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4 relates solely to the settlement of previously granted Restricted Stock Units upon vesting. No shares were sold by the Reporting Person.

F2 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-002906 · primarydocument.xml · derivative · entry 5

Dempsey James G. · CIK 0001854054 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,160

Underlying: Common Stock · 30,184 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

F5 · derivative.exercise_date: The Restricted Stock Units have fully vested as of February 19, 2022.

F2 · derivative.expiration_date: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-002906 · primarydocument.xml · nonDerivative · entry 2

Dempsey James G. · CIK 0001854054 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,328

F3 · shares: Represents shares of Issuer Common Stock withheld by the Issuer solely to satisfy tax withholding obligations in connection with the net issuance of shares of Issuer Common Stock delivered to the Reporting Person on February 19, 2022, from the vesting of Restricted Stock Units, and does not represent a sale by the Reporting Person.

SEC source: 0001562180-22-002906 · primarydocument.xml · nonDerivative · entry 1

Dempsey James G. · CIK 0001854054 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,578

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4 relates solely to the settlement of previously granted Restricted Stock Units upon vesting. No shares were sold by the Reporting Person.

F2 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-002910 · primarydocument.xml · derivative · entry 5

Stedke Trevor J. · CIK 0001853409 · Sr. Vice President, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,559

Underlying: Common Stock · 21,571 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

F5 · derivative.exercise_date: The Restricted Stock Units have fully vested as of February 19, 2022.

F2 · derivative.expiration_date: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-002910 · primarydocument.xml · nonDerivative · entry 2

Stedke Trevor J. · CIK 0001853409 · Sr. Vice President, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,580

F3 · shares: Represents shares of Issuer Common Stock withheld by the Issuer solely to satisfy tax withholding obligations in connection with the net issuance of shares of Issuer Common Stock delivered to the Reporting Persons on February 19, 2022, from the vesting of Restricted Stock Units, and does not represent a sale by the Reporting Person.

SEC source: 0001562180-22-002910 · primarydocument.xml · nonDerivative · entry 1

Stedke Trevor J. · CIK 0001853409 · Sr. Vice President, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,049

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4 relates solely to the settlement of previously granted Restricted Stock Units upon vesting. No shares were sold by the Reporting Person.

F2 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-002909 · primarydocument.xml · derivative · entry 5

Diamond Howard · CIK 0001671358 · SVP, GC & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,160

Underlying: Common Stock · 30,184 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

F5 · derivative.exercise_date: The Restricted Stock Units have fully vested as of February 19, 2022.

F2 · derivative.expiration_date: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-002909 · primarydocument.xml · nonDerivative · entry 2

Diamond Howard · CIK 0001671358 · SVP, GC & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,328

F3 · shares: Represents shares of Issuer Common Stock withheld by the Issuer solely to satisfy tax withholding obligations in connection with the net issuance of shares of Issuer Common Stock delivered to the Reporting Person on February 19, 2022, from the vesting of Restricted Stock Units, and does not represent a sale by the Reporting Person.

SEC source: 0001562180-22-002909 · primarydocument.xml · nonDerivative · entry 1

Diamond Howard · CIK 0001671358 · SVP, GC & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,578

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4 relates solely to the settlement of previously granted Restricted Stock Units upon vesting. No shares were sold by the Reporting Person.

F2 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-002908 · primarydocument.xml · derivative · entry 5

Wetzel Josh A · CIK 0001911236 · VP & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,233

Underlying: Common Stock · 7,245 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

F5 · derivative.exercise_date: The Restricted Stock Units have fully vested as of February 19, 2022.

F2 · derivative.expiration_date: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-002908 · primarydocument.xml · nonDerivative · entry 2

Wetzel Josh A · CIK 0001911236 · VP & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,768

F3 · shares: Represents shares of Issuer Common Stock withheld by the Issuer solely to satisfy tax withholding obligations in connection with the net issuance of shares of Issuer Common Stock delivered to the Reporting Person on February 19, 2022, from the vesting of Restricted Stock Units, and does not represent a sale by the Reporting Person.

SEC source: 0001562180-22-002908 · primarydocument.xml · nonDerivative · entry 1

Wetzel Josh A · CIK 0001911236 · VP & CAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,245

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4 relates solely to the settlement of previously granted Restricted Stock Units upon vesting. No shares were sold by the Reporting Person.

F2 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-002905 · primarydocument.xml · derivative · entry 5

Biffle Barry · CIK 0001511298 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,873

Underlying: Common Stock · 93,885 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

F5 · derivative.exercise_date: The Restricted Stock Units have fully vested as of February 19, 2022.

F2 · derivative.expiration_date: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-002905 · primarydocument.xml · nonDerivative · entry 2

Biffle Barry · CIK 0001511298 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 438,098

F3 · shares: Represents shares of Issuer Common Stock withheld by the Issuer solely to satisfy tax withholding obligations in connection with the net issuance of shares of Issuer Common Stock delivered to the Reporting Person on February 19, 2022, from the vesting of Restricted Stock Units, and does not represent a sale by the Reporting Person.

SEC source: 0001562180-22-002905 · primarydocument.xml · nonDerivative · entry 1

Biffle Barry · CIK 0001511298 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 479,313

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4 relates solely to the settlement of previously granted Restricted Stock Units upon vesting. No shares were sold by the Reporting Person.

F2 · price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock. The Restricted Stock Units have no expiration date.

SEC source: 0000899243-22-004848 · doc4.xml · derivative · entry 1

Mitchell Mark Christopher · CIK 0001854386 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,205

Underlying: Common Stock · 12,205 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

SEC source: 0000899243-22-004840 · doc4.xml · derivative · entry 1

Shurz Daniel M. · CIK 0001853981 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,377

Underlying: Common Stock · 36,377 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

SEC source: 0000899243-22-004853 · doc4.xml · derivative · entry 1

Maccubbin Craig R. · CIK 0001853371 · SVP & CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,755

Underlying: Common Stock · 43,755 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

SEC source: 0000899243-22-004852 · doc4.xml · derivative · entry 1

Dempsey James G. · CIK 0001854054 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,644

Underlying: Common Stock · 63,644 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

SEC source: 0000899243-22-004843 · doc4.xml · derivative · entry 1

Stedke Trevor J. · CIK 0001853409 · Sr. Vice President, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,755

Underlying: Common Stock · 43,755 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

SEC source: 0000899243-22-004846 · doc4.xml · derivative · entry 1

Filene Jacob F. · CIK 0001853479 · Sr. Vice President, Customers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,755

Underlying: Common Stock · 43,755 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

SEC source: 0000899243-22-004854 · doc4.xml · derivative · entry 1

Diamond Howard · CIK 0001671358 · SVP, GC & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,044

Underlying: Common Stock · 37,044 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

SEC source: 0000899243-22-004845 · doc4.xml · derivative · entry 1

Biffle Barry · CIK 0001511298 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 182,975

Underlying: Common Stock · 182,975 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive one share of Issuer Common Stock.

F2 · derivative.exercise_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

F2 · derivative.expiration_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on February 3, 2023. The Restricted Stock Units have no expiration date.

SEC source: 0001562180-22-000903 · primarydocument.xml · nonDerivative · entry 1

Filene Jacob F. · CIK 0001853479 · Sr. Vice President, Customers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,594

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 23, 2021.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.99 to $13.29, inclusive. The Reporting Person undertakes to provide to Frontier Group Holdings, Inc., any security holder of Frontier Group Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote.

SEC source: 0000899243-22-000474 · doc4.xml · nonDerivative · entry 1

Filene Jacob F. · CIK 0001853479 · Sr. Vice President, Customers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,594

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 23, 2021.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.73 to $14.115, inclusive. The Reporting Person undertakes to provide to Frontier Group Holdings, Inc., any security holder of Frontier Group Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote.

SEC source: 0000899243-21-049381 · doc4.xml · nonDerivative · entry 1

Filene Jacob F. · CIK 0001853479 · Sr. Vice President, Customers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,594

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 23, 2021.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.78 to $14.31, inclusive. The Reporting Person undertakes to provide to Frontier Group Holdings, Inc., any security holder of Frontier Group Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote.

SEC source: 0000899243-21-048348 · doc4.xml · nonDerivative · entry 1

Filene Jacob F. · CIK 0001853479 · Sr. Vice President, Customers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,594

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 23, 2021.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.46 to $13.89, inclusive. The Reporting Person undertakes to provide to Frontier Group Holdings, Inc., any security holder of Frontier Group Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote.

SEC source: 0000899243-21-047317 · doc4.xml · nonDerivative · entry 1

Filene Jacob F. · CIK 0001853479 · Sr. Vice President, Customers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,594

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 23, 2021.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.93 to $14.25, inclusive. The Reporting Person undertakes to provide to Frontier Group Holdings, Inc., any security holder of Frontier Group Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote.

SEC source: 0000899243-21-047371 · doc4.xml · derivative · entry 6

Biffle Barry · CIK 0001511298 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000,000

Underlying: Common Stock · 167,776 shares

Expires 2024-04-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The stock options are fully vested and exercisable.

SEC source: 0000899243-21-047371 · doc4.xml · nonDerivative · entry 4

Biffle Barry · CIK 0001511298 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 385,428

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.70 to $14.25, inclusive. The Reporting Person undertakes to provide to Frontier Group Holdings, Inc., any security holder of Frontier Group Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote.

SEC source: 0000899243-21-047371 · doc4.xml · nonDerivative · entry 3

Biffle Barry · CIK 0001511298 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 460,428

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000899243-21-047371 · doc4.xml · derivative · entry 5

Biffle Barry · CIK 0001511298 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,167,776

Underlying: Common Stock · 324,904 shares

Expires 2024-04-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The stock options are fully vested and exercisable.

SEC source: 0000899243-21-047371 · doc4.xml · nonDerivative · entry 2

Biffle Barry · CIK 0001511298 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 292,652

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.00 to $14.535, inclusive. The Reporting Person undertakes to provide to Frontier Group Holdings, Inc., any security holder of Frontier Group Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote.

SEC source: 0000899243-21-047371 · doc4.xml · nonDerivative · entry 1

Biffle Barry · CIK 0001511298 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 431,556

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000899243-21-046407 · doc4.xml · nonDerivative · entry 1

Filene Jacob F. · CIK 0001853479 · Sr. Vice President, Customers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,594

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 23, 2021.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.27 to $13.71, inclusive. The Reporting Person undertakes to provide to Frontier Group Holdings, Inc., any security holder of Frontier Group Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote.

SEC source: 0000899243-21-046298 · doc4.xml · derivative · entry 2

Biffle Barry · CIK 0001511298 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,492,680

Underlying: Common Stock · 40,000 shares

Expires 2024-04-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The stock options are fully vested and exercisable.

SEC source: 0000899243-21-046298 · doc4.xml · nonDerivative · entry 1

Biffle Barry · CIK 0001511298 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,652

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0000899243-21-046035 · doc4.xml · nonDerivative · entry 1

Filene Jacob F. · CIK 0001853479 · Sr. Vice President, Customers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,594

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 23, 2021.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.10 to $15.77, inclusive. The Reporting Person undertakes to provide to Frontier Group Holdings, Inc., any security holder of Frontier Group Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote.

SEC source: 0000899243-21-045049 · doc4.xml · nonDerivative · entry 1

Filene Jacob F. · CIK 0001853479 · Sr. Vice President, Customers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,594

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 23, 2021.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.29 to $16.64, inclusive. The Reporting Person undertakes to provide to Frontier Group Holdings, Inc., any security holder of Frontier Group Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote.

SEC source: 0000899243-21-043907 · doc4.xml · nonDerivative · entry 1

Filene Jacob F. · CIK 0001853479 · Sr. Vice President, Customers

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,594

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 23, 2021.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.92 to $17.20, inclusive. The Reporting Person undertakes to provide to Frontier Group Holdings, Inc., any security holder of Frontier Group Holdings, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth in this footnote.