Every Form 4 that Frontier Group Holdings, Inc. (ULCC) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow ULCC and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full ULCC filings page.
Frontier Group Holdings, Inc. reported that President & CEO James G. Dempsey received a new equity award of 117,371 Performance Stock Units on January 7, 2026, as disclosed in a Form 4 filing. Each unit represents a contingent right to receive one share of Frontier common stock.
The Performance Stock Units will cliff vest on the fourth anniversary of the grant date, as long as Dempsey continues serving the company through that date. The actual number of shares earned depends on stock price performance over the four-year period: a performance multiplier is calculated by dividing the average closing price at the end of the period (capped at $30.00 per share) by the average closing price at the beginning. There will be no payout if the average share price at the end of the performance period is below 50% of the beginning average price.
Frontier Group Holdings senior vice president of human resources Steve Schuller reported selling 5,000 shares of the company’s common stock on 12/10/2025 at a price of $6 per share.
After this transaction, he directly beneficially owns 77,312 shares. The sale was carried out under a Rule 10b5-1 trading plan that he adopted on May 19, 2024.
Frontier Group Holdings, Inc. CEO and director Barry L. Biffle reported open-market sales of company common stock. On 12/10/2025 he sold 17,373 shares at a weighted average price of $6.0106, and on 12/11/2025 he sold 82,627 shares at a weighted average price of $5.7811. After these transactions, he beneficially owned 631,836 shares of Frontier common stock directly. The sales were made under a Rule 10b5-1 trading plan adopted on August 8, 2025.
Frontier Group Holdings (ULCC) reported an insider equity award. Officer Jeffrey Mathew, SVP and Chief Information Officer, received 261,780 Restricted Stock Units (RSUs) on 10/29/2025 under a Form 4 filing. RSUs carry no cash exercise price.
The award vests in four substantially equal annual installments beginning on September 22, 2026. Following the transaction, 261,780 derivative securities were reported as beneficially owned in a direct capacity. Each RSU represents the right to receive one share of common stock upon vesting.
Frontier Group Holdings (ULCC): CEO/Form 4 activity. CEO and director Barry L. Biffle reported RSU vesting on October 25, 2025. He acquired 234,375 shares of common stock via RSU settlement (code M), with the company withholding 102,539 shares at $4.15 solely to cover taxes (code F). After these transactions, he directly holds 931,836 common shares.
Each RSU represents the right to receive one share and has no expiration. The filing notes that the remaining 234,375 RSUs fully vest on October 25, 2026, and that no shares were sold by the reporting person.
Frontier Group Holdings (ULCC): President James Dempsey reported the vesting and settlement of restricted stock units on October 25, 2025. The filing shows the acquisition of 156,250 shares of common stock upon RSU vesting and a share withholding of 68,359 shares at $4.15 to cover taxes. Following these transactions, he directly owned 296,617 common shares.
Each restricted stock unit equals one share and has no expiration. The filing notes that no shares were sold by the reporting person in connection with the settlement. A remaining RSU balance of 156,250 units is scheduled to fully vest on October 25, 2026.
Frontier Group Holdings (ULCC) Form 4: VP & CAO Josh A. Wetzel reported the vesting and settlement of 17,361 shares of common stock from previously granted restricted stock units on 10/25/2025 (Transaction Code M). To cover taxes, the issuer withheld 4,991 shares at $4.15 (Code F), which the filing notes does not represent a sale by the reporting person. Following these transactions, Wetzel beneficially owns 13,568 shares directly. Each RSU equals one share and has no expiration, and the remaining RSUs fully vest on 10/25/2026. The filing states no shares were sold by the reporting person; the activity reflects routine equity award vesting and tax withholding.
Frontier Group Holdings (ULCC): Sr. Vice President, Operations Trevor J. Stedke reported equity transactions on 10/25/2025. He acquired 60,764 shares of common stock upon the vesting and settlement of previously granted RSUs. The company withheld 18,246 shares at $4.15 to cover taxes associated with this net share issuance, which is not a sale by the reporting person. Following these transactions, he directly owns 233,954 shares of common stock. He also holds 60,764 RSUs that remain outstanding and are scheduled to fully vest on October 25, 2026.
Frontier Group Holdings (ULCC) reported an insider equity change by its EVP, Legal & Corporate Affairs, on Oct 25, 2025. 62,934 shares of common stock were acquired upon the vesting and settlement of previously granted RSUs.
To cover taxes, 27,533 shares were withheld at $4.15 per share; no open‑market sale occurred. After these transactions, the insider beneficially owned 109,596 shares directly. 62,934 RSUs remain outstanding and fully vest on Oct 25, 2026.
Frontier Group Holdings (ULCC): Form 4 insider update. SVP, Human Resources Steve Schuller reported RSU vesting on 10/25/2025. He acquired 26,042 shares of common stock upon settlement of previously granted restricted stock units; the RSUs have no expiration and convert 1-for-1 into common shares.
To cover taxes, 8,060 shares were withheld at $4.15, which the filing states does not represent a sale by the reporting person. Following these transactions, he directly beneficially owned 82,312 common shares. He also reported 26,042 RSUs outstanding, which are scheduled to fully vest on October 25, 2026.
Frontier Group Holdings (ULCC) SVP & CFO Mark C. Mitchell reported the vesting and settlement of 52,083 Restricted Stock Units on 10/25/2025 (code M). The company withheld 22,786 shares at $4.15 (code F) to satisfy tax obligations; no shares were sold. After these entries, he directly holds 165,798 common shares. He also holds 52,084 RSUs, which fully vest on 10/25/2026.