person · Reporting owner
Mitchell Mark Christopher
Disclosed activity across 1 company
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Frontier Group Holdings, Inc.ULCC · Entity 4796 | SVP & CFO | August 05, 2026 | August 06, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Frontier Group Holdings, Inc.
Report date August 05, 2026 · Filed August 06, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 53,785 |
Reported balance
After 2026-08-05 transaction · row 1
1 source rowRow 1 · 2026-08-05 · Sale · Disposed 125,000 · Balance 53,785 F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.05 to $8.15, 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. |
Filing footnotes · ownership attribution and instrument terms
F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.05 to $8.15, 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.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 03, 2024 Filed Feb 7, 2024 22:52 UTC | Frontier Group Holdings, Inc. ULCC · Entity 4796 | Exercise / conversionRestricted Stock Units · Derivative | 4,068 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-24-001139 · primarydocument.xml · derivative · entry 3 Mitchell Mark Christopher · CIK 0001854386 · SVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,069 Underlying: Common Stock · 4,068 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. F4 · derivative.exercise_date: The Restricted Stock Units have fully vested as of February 3, 2024. 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. Read SEC document |
| February 03, 2024 Filed Feb 7, 2024 22:52 UTC | Frontier Group Holdings, Inc. ULCC · Entity 4796 | Tax withholdingCommon Stock | 1,403 | $5.40 | $7,576.20 |
DisclosureSEC source: 0001562180-24-001139 · primarydocument.xml · nonDerivative · entry 2 Mitchell Mark Christopher · CIK 0001854386 · SVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 43,266 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 3, 2024, from the vesting of Restricted Stock Units, and does not represent a sale by the Reporting Person. Read SEC document |
| February 03, 2024 Filed Feb 7, 2024 22:52 UTC | Frontier Group Holdings, Inc. ULCC · Entity 4796 | Exercise / conversionCommon Stock | 4,068 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001562180-24-001139 · primarydocument.xml · nonDerivative · entry 1 Mitchell Mark Christopher · CIK 0001854386 · SVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 44,669 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: 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. Read SEC document |
| October 25, 2023 Filed Oct 27, 2023 11:52 UTC | Frontier Group Holdings, Inc. ULCC · Entity 4796 | GrantRestricted Stock Units · Derivative | 130,208 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-23-007439 · primarydocument.xml · derivative · entry 2 Mitchell Mark Christopher · CIK 0001854386 · SVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 130,208 Underlying: Common Stock · 130,208 shares Expires not disclosed F1 · 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. F3 · derivative.exercise_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on October 16, 2024. F1 · 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. Read SEC document |
| October 25, 2023 Filed Oct 27, 2023 11:52 UTC | Frontier Group Holdings, Inc. ULCC · Entity 4796 | GrantRestricted Stock Units · Derivative | 156,250 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-23-007439 · primarydocument.xml · derivative · entry 1 Mitchell Mark Christopher · CIK 0001854386 · SVP & CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 156,250 Underlying: Common Stock · 156,250 shares Expires not disclosed F1 · 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. F2 · derivative.exercise_date: The Restricted Stock Units vest in three substantially equal annual installments beginning on October 25, 2024. F1 · 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. Read SEC document |
| February 03, 2022 Filed Feb 4, 2022 22:04 UTC | Frontier Group Holdings, Inc. ULCC · Entity 4796 | GrantRestricted Stock Units · Derivative | 12,205 | $0.00 | $0.00 |
DisclosureSEC 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. Read SEC document |
| October 05, 2021 Filed Oct 6, 2021 20:05 UTC | Frontier Group Holdings, Inc. ULCC · Entity 4796 | Exercise / conversionStock Option (Right to Buy) · Derivative | 2,832 | $0.00 Strike: $1.36 | $0.00 |
DisclosureSEC source: 0000899243-21-039445 · doc4.xml · derivative · entry 6 Mitchell Mark Christopher · CIK 0001854386 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 188,803 Underlying: Common Stock · 2,832 shares Expires 2025-09-17 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. F3 · derivative.exercise_date: The stock options are fully vested and exercisable. Read SEC document |
| October 05, 2021 Filed Oct 6, 2021 20:05 UTC | Frontier Group Holdings, Inc. ULCC · Entity 4796 | SaleCommon Stock | 2,832 | $17.50 | $49,560.00 |
DisclosureSEC source: 0000899243-21-039445 · doc4.xml · nonDerivative · entry 4 Mitchell Mark Christopher · CIK 0001854386 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,844 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 June 8, 2021. Read SEC document |
| October 05, 2021 Filed Oct 6, 2021 20:05 UTC | Frontier Group Holdings, Inc. ULCC · Entity 4796 | Exercise / conversionCommon Stock | 2,832 | $1.36 | $3,851.52 |
DisclosureSEC source: 0000899243-21-039445 · doc4.xml · nonDerivative · entry 3 Mitchell Mark Christopher · CIK 0001854386 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,676 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. Read SEC document |
| October 04, 2021 Filed Oct 6, 2021 20:05 UTC | Frontier Group Holdings, Inc. ULCC · Entity 4796 | Exercise / conversionStock Option (Right to Buy) · Derivative | 71,862 | $0.00 Strike: $1.36 | $0.00 |
DisclosureSEC source: 0000899243-21-039445 · doc4.xml · derivative · entry 5 Mitchell Mark Christopher · CIK 0001854386 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 191,635 Underlying: Common Stock · 71,862 shares Expires 2025-09-17 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. F3 · derivative.exercise_date: The stock options are fully vested and exercisable. Read SEC document |
| October 04, 2021 Filed Oct 6, 2021 20:05 UTC | Frontier Group Holdings, Inc. ULCC · Entity 4796 | SaleCommon Stock | 71,862 | $16.39 | $1,177,667.27 |
DisclosureSEC source: 0000899243-21-039445 · doc4.xml · nonDerivative · entry 2 Mitchell Mark Christopher · CIK 0001854386 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,844 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 June 8, 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 $16.075 to $16.69, 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. Read SEC document |
| October 04, 2021 Filed Oct 6, 2021 20:05 UTC | Frontier Group Holdings, Inc. ULCC · Entity 4796 | Exercise / conversionCommon Stock | 71,862 | $1.36 | $97,732.32 |
DisclosureSEC source: 0000899243-21-039445 · doc4.xml · nonDerivative · entry 1 Mitchell Mark Christopher · CIK 0001854386 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 84,706 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. Read SEC document |
| April 06, 2021 Filed Apr 6, 2021 21:10 UTC | Frontier Group Holdings, Inc. ULCC · Entity 4796 | SaleCommon Stock | 21,503 | $19.00 | $408,557.00 |
DisclosureSEC source: 0000899243-21-015103 · doc4.xml · nonDerivative · entry 1 Mitchell Mark Christopher · CIK 0001854386 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,844 F1 · kind: These shares were sold by the reporting person as a selling stockholder in conjuction with the Issuer's Form S-1 filing, Registration Number 333-254004. The offering closed on April 6, 2021. The reported sale price reflects the price at which the reporting person sold shares to the underwriters. F1 · price: These shares were sold by the reporting person as a selling stockholder in conjuction with the Issuer's Form S-1 filing, Registration Number 333-254004. The offering closed on April 6, 2021. The reported sale price reflects the price at which the reporting person sold shares to the underwriters. Read SEC document |
| March 31, 2021 Filed Apr 2, 2021 20:05 UTC | Frontier Group Holdings, Inc. ULCC · Entity 4796 | Exercise / conversionStock Option (Right to Buy) · Derivative | 21,503 | $1.36 Strike: $1.36 | $29,244.08 |
DisclosureSEC source: 0000899243-21-014575 · doc4.xml · derivative · entry 2 Mitchell Mark Christopher · CIK 0001854386 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 263,497 Underlying: Common Stock · 21,503 shares Expires 2025-09-17 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. Read SEC document |
| March 31, 2021 Filed Apr 2, 2021 20:05 UTC | Frontier Group Holdings, Inc. ULCC · Entity 4796 | Exercise / conversionCommon Stock | 21,503 | $1.36 | $29,244.08 |
DisclosureSEC source: 0000899243-21-014575 · doc4.xml · nonDerivative · entry 1 Mitchell Mark Christopher · CIK 0001854386 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,347 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. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.