Welcome to our dedicated page for Frontier Group Holdings SEC filings (Ticker: ULCC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Frontier Group Holdings, Inc. (NASDAQ: ULCC) SEC filings page provides access to the company’s official regulatory disclosures as the parent of Frontier Airlines, Inc. As a registrant under the Securities Exchange Act of 1934, Frontier files annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K that together outline its financial condition, operating performance and material corporate events.
In these filings, Frontier details its scheduled passenger air transportation business, including operating revenues, operating expenses, cost per available seat mile (CASM), revenue per available seat mile (RASM), fuel costs, liquidity and fleet composition. Investors can review how the company describes its low-fare model, its focus on fuel-efficient Airbus A320 family aircraft and its plans for future aircraft deliveries and engine selections.
Current reports on Form 8-K are particularly important for tracking significant developments. Recent 8-K filings have covered quarterly financial results, updates to earnings guidance and executive leadership changes, such as the appointment of James G. Dempsey as President and Chief Executive Officer and earlier disclosure of his role as Interim Chief Executive Officer. These filings also include cautionary statements and references to the company’s risk factors.
Risk disclosures in Frontier’s SEC reports discuss economic conditions, competitive dynamics in the airline industry, operational disruptions, fuel price volatility, reliance on specific aircraft and engine suppliers, labor matters, regulatory requirements, environmental considerations, financial leverage and other factors that can affect ULCC’s performance. For investors analyzing ULCC stock, these documents are a primary source for understanding the company’s risk profile and governance structure.
On this page, users can review Frontier’s 10-K and 10-Q filings for detailed financial statements and notes, 8-K filings for timely event updates, and exhibits that may include material agreements. AI-powered tools summarize key points and highlight items such as changes in guidance, management appointments and fleet commitments, helping readers navigate complex filings more efficiently.
Frontier Group Holdings, Inc. (ULCC) reported an insider equity transaction by SVP and Chief Commercial Officer Robert Schroeter. On February 6, 2026, 14,421 previously granted Restricted Stock Units vested and were settled in shares of common stock, with no shares sold by Schroeter.
To cover tax withholding on this vesting, the company withheld 4,975 shares of common stock at $5.65 per share. After these transactions, Schroeter directly owns 49,022 shares of Frontier common stock and 28,842 Restricted Stock Units, which vest in two substantially equal annual installments beginning February 6, 2027.
Frontier Group Holdings senior vice president of operations Trevor J. Stedke reported routine equity compensation activity involving restricted stock units in February 2026. On February 6, 14,421 restricted stock units converted into an equal number of common shares, with 6,309 shares withheld by the company to cover tax obligations. On February 8, a further 12,255 units converted into common shares, with 5,361 shares withheld for taxes. After these transactions, Stedke directly held 250,387 shares of Frontier common stock and 28,842 restricted stock units, with the remaining units scheduled to vest in two substantially equal annual installments beginning February 6, 2027, while another award was fully vested as of February 8, 2026.
Frontier Group Holdings SVP & CFO Mark Christopher Mitchell reported equity award vesting and related tax withholding. On February 6, 2026, 14,421 Restricted Stock Units (RSUs) converted into an equal number of common shares, increasing his directly held stock. The company withheld 6,309 shares at $5.65 solely to cover taxes, which the filing states does not represent a sale by him.
On February 8, 2026, additional RSU tranches of 3,657 and 2,471 units were settled into common stock, with 1,599 and 1,081 shares, respectively, withheld for taxes at $6.52 per share. After these transactions, Mitchell owned 178,785 shares of Frontier common stock directly. The filing notes 28,842 RSUs remained outstanding after the February 6 settlement and that the remaining RSUs vest in two substantially equal annual installments beginning on February 6, 2027, while certain RSUs were fully vested as of February 8, 2026.
Frontier Group Holdings SVP of Human Resources Steve Schuller reported equity compensation activity, not open-market trading. On February 6, 2026, 14,421 Restricted Stock Units (RSUs) converted into the same number of common shares, with 6,309 shares withheld at $5.65 solely to cover taxes.
On February 8, 2026, additional RSUs for 6,055 and 1,299 shares were settled into common stock, with 2,649 and 568 shares withheld at $6.52 for tax obligations. After these transactions, Schuller directly held 107,175 shares of common stock and 28,842 RSUs, with remaining RSUs vesting in two substantially equal annual installments beginning on February 6, 2027.
Frontier Group Holdings, Inc. President & CEO James G. Dempsey reported routine equity compensation activity involving restricted stock units (RSUs) and related common stock on February 6 and February 8, 2026.
Previously granted RSUs vested and were settled into Frontier common stock, including 37,082 shares on February 6 and 24,150 plus 5,262 shares on February 8. The company withheld 11,690 shares at $5.65 and 6,943 and 1,512 shares at $6.52 solely to cover tax obligations, which the footnotes state do not represent sales by Dempsey. After these transactions, he directly owned 347,613 shares of Frontier common stock, and 74,166 RSUs remain, scheduled to vest in two substantially equal annual installments beginning on February 6, 2027. Certain RSUs were fully vested as of February 8, 2026.
Frontier Group Holdings EVP Howard Diamond reported equity awards vesting and related tax share withholdings. On February 6, 2026, 18,335 Restricted Stock Units (RSUs) converted into the same number of common shares, with 8,021 shares withheld at $5.65 to cover taxes.
On February 8, 2026, additional RSUs for 11,328 and 6,442 shares were exercised into common stock, with 4,956 and 2,818 shares withheld at $6.52 for taxes. After these transactions, Diamond directly held 157,321 shares of Frontier common stock and 36,671 RSUs, which vest in two substantially equal annual installments beginning on February 6, 2027. The filing states no shares were sold by him; share reductions reflect issuer tax withholding.
Frontier Group Holdings SVP, Customers Alexandre Clerc reported routine equity compensation activity. On February 6, 2026, 14,421 Restricted Stock Units vested and were settled into an equal number of Frontier common shares, with no discretionary share sales by Clerc.
The company withheld 4,146 common shares at $5.65 each solely to cover tax obligations related to the vesting, which is not treated as a sale by the executive. After these transactions, Clerc directly owned 52,758 shares of Frontier common stock and held 28,842 Restricted Stock Units that continue to vest.
The remaining Restricted Stock Units are scheduled to vest in two substantially equal annual installments beginning on February 6, 2027, providing ongoing equity-based compensation tied to future service.
Frontier Group Holdings, Inc. reported that SVP and Chief Information Officer Jeffrey Mathew received an award of 61,947 Restricted Stock Units on February 5, 2026. Each unit is a contingent right to one share of common stock and was granted at $0.00 per unit.
The Restricted Stock Units vest in three substantially equal annual installments beginning on February 5, 2027. Following this award, Mathew beneficially owns 61,947 derivative securities directly.
Frontier Group Holdings SVP and Chief Commercial Officer Robert Schroeter reported equity compensation activity involving Frontier Group Holdings, Inc. common stock. On February 5, 2026, 2,536 shares of common stock were acquired at $0.00 upon partial vesting of previously granted performance stock units tied to relative total shareholder return, bringing his direct holdings to 40,450 shares before tax withholding.
Also on February 5, 2026, Schroeter received 61,947 restricted stock units, each representing one future share of common stock with no expiration date. These RSUs vest in three substantially equal annual installments beginning February 5, 2027. On February 6, 2026, 874 shares of common stock valued at $5.65 per share were withheld to cover taxes due on the PSU vesting, leaving 39,576 common shares held directly and 61,947 RSUs outstanding.
Frontier Group Holdings SVP & CFO Mark Christopher Mitchell reported equity compensation changes tied to performance and time-based awards. On February 5, 2026, 2,536 shares of common stock vested from previously granted Performance Stock Units after the Compensation Committee determined the performance goals were partially met.
On the same date, he received 88,496 Restricted Stock Units, each representing one future share of common stock, which will vest in three substantially equal annual installments beginning February 5, 2027. On February 6, 2026, 1,109 shares were withheld at a price of $5.65 per share to cover taxes due on the PSU vesting, leaving him with 167,225 directly held common shares.