ULCC · Insider Trading
Frontier Group Holdings, Inc. Common Stock
Every open-market purchase and sale reported by ULCC officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-22 | Jeffrey Mathew | SVP, Chief Information Officer | MIXED | +46,627 | −$115.17K |
| 2026-09-09 | Alexandre Clerc | SVP, Customers | Sell | −3,480 | −$19.87K |
| 2026-09-09 | Steve Schuller | SVP, Human Resources | Sell | −7,500 | −$45.00K |
| 2026-08-06 | Mark Christopher Mitchell | SVP & CFO | Sell | −125,000 | −$1.01M |
| 2026-08-06 | Josh A Wetzel | VP & CAO | Sell | −2,000 | −$16.00K |
| 2026-08-06 | Howard Diamond | EVP, Legal & Corporate Affairs | Sell | −24,195 | −$199.61K |
| 2026-08-06 | Trevor J. Stedke | Sr. Vice President, Operations | Sell | −167,277 | −$1.34M |
| 2026-08-06 | Howard Diamond | EVP, Legal & Corporate Affairs | Sell | −24,195 | −$199.61K |
| 2026-08-06 | Josh A Wetzel | VP & CAO | Sell | −2,000 | −$16.00K |
| 2026-08-06 | Mark Christopher Mitchell | SVP & CFO | Sell | −125,000 | −$1.01M |
| 2026-08-06 | Trevor J. Stedke | Sr. Vice President, Operations | Sell | −167,277 | −$1.34M |
| 2026-08-04 | Steve Schuller | SVP, Human Resources | Sell | −10,000 | −$75.54K |
| 2026-08-04 | Alexandre Clerc | SVP, Customers | Sell | −10,210 | −$76.00K |
| 2026-07-13 | Group Holdings - Frontier LLC | 10%+ Owner | Sell | −11,700,000 | −$84.24M |
| 2026-06-17 | Barron Elliot Steele | Director | A | +22,284 deriv. | — |
| 2026-06-09 | Steve Schuller | SVP, Human Resources | Sell | −10,000 | −$60.01K |
| 2026-06-04 | Alexandre Clerc | SVP, Customers | Sell | −5,060 | −$30.01K |
| 2026-05-21 | Josh A Wetzel | VP & CAO | Sell | −13,500 | −$64.13K |
| 2026-05-18 | Patricia Salas Pineda | Director | M | +34,230 | — |
| 2026-05-18 | Robert J. Genise | Director | M | +34,230 | — |
| 2026-05-18 | William A Franke | Director | M | +68,460 | — |
| 2026-05-18 | Andrew S. Broderick | Director | M | +34,230 | — |
| 2026-05-18 | Bernard L Han | Director | M | +34,230 | — |
| 2026-05-18 | Brian H. Franke | Director | M | +34,230 | — |
| 2026-05-18 | Anthony David Salcido | Director | M | +6,721 | — |
| 2026-05-18 | Josh T. Connor | Director | M | +34,230 | — |
| 2026-05-18 | Alejandro Daniel Wolff | Director | M | +34,230 | — |
| 2026-05-18 | Ofelia Kumpf | Director | M | +34,230 | — |
| 2026-05-18 | Nancy Lipson | Director | M | +34,230 | — |
| 2026-05-11 | Trevor J. Stedke | Sr. Vice President, Operations | Sell | −83,110 | −$449.63K |
| 2026-03-27 | Robert Schroeter | SVP, Chief Commercial Officer | MIXED | +58,967 | −$82.81K |
| 2026-02-10 | Robert Schroeter | SVP, Chief Commercial Officer | MIXED | +9,446 | −$28.11K |
| 2026-02-10 | Alexandre Clerc | SVP, Customers | MIXED | +10,275 | −$23.42K |
| 2026-02-10 | Steve Schuller | SVP, Human Resources | MIXED | +12,249 | −$56.62K |
| 2026-02-10 | Josh A Wetzel | VP & CAO | MIXED | +8,433 | −$27.56K |
| 2026-02-10 | Howard Diamond | EVP, Legal & Corporate Affairs | MIXED | +20,310 | −$96.01K |
| 2026-02-10 | Trevor J. Stedke | Sr. Vice President, Operations | MIXED | +15,006 | −$70.60K |
| 2026-02-10 | James G. Dempsey | President & CEO | MIXED | +46,349 | −$121.18K |
| 2026-02-10 | Mark Christopher Mitchell | SVP & CFO | MIXED | +11,560 | −$53.12K |
| 2026-02-09 | Alexandre Clerc | SVP, Customers | MIXED | +1,807 | −$4.12K |
| 2026-02-09 | James G. Dempsey | President & CEO | MIXED | +4,647 | −$10.59K |
| 2026-02-09 | Jeffrey Mathew | SVP, Chief Information Officer | A | +61,947 deriv. | — |
| 2026-02-09 | Anthony David Salcido | Director | A | +6,721 deriv. | — |
| 2026-02-09 | Mark Christopher Mitchell | SVP & CFO | MIXED | +1,427 | −$6.27K |
| 2026-02-09 | Josh A Wetzel | VP & CAO | MIXED | +3,560 | −$10.91K |
| 2026-02-09 | Robert Schroeter | SVP, Chief Commercial Officer | MIXED | +1,662 | −$4.94K |
| 2026-02-09 | Howard Diamond | EVP, Legal & Corporate Affairs | MIXED | +1,814 | −$7.97K |
| 2026-02-09 | Trevor J. Stedke | Sr. Vice President, Operations | MIXED | +1,427 | −$6.27K |
| 2026-02-09 | Steve Schuller | SVP, Human Resources | MIXED | −3,573 | −$36.27K |
| 2026-02-03 | Steve Schuller | SVP, Human Resources | MIXED | +21,187 | −$76.46K |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| William A Franke | Director | 67,479,355 | $318.50M |
| Indigo Denver Management Company, LLC | 10%+ Owner | 67,445,125 | $318.34M |
| Group Holdings - Frontier LLC | 10%+ Owner | 22,706,526 | $107.17M |
| Brian H. Franke | Director | 5,773,358 | $27.25M |
| Andrew S. Broderick | Director | 882,671 | $4.17M |
| Barry Biffle | CEO | 631,836 | $2.98M |
| Bernard L Han | Director | 448,857 | $2.12M |
| Robert J. Genise | Director | 364,764 | $1.72M |
| James G. Dempsey | President & CEO | 349,125 | $1.65M |
| Josh T. Connor | Director | 175,735 | $829.47K |
| Patricia Salas Pineda | Director | 149,763 | $706.88K |
| Howard Diamond | EVP, Legal & Corporate Affairs | 133,126 | $628.35K |
| Alejandro Daniel Wolff | Director | 124,413 | $587.23K |
| Michael R MacDonald | Director | 118,227 | $558.03K |
| Rajat Khanna | SVP & CIO | 111,730 | $527.37K |
| Ofelia Kumpf | Director | 98,409 | $464.49K |
| Steve Schuller | SVP, Human Resources | 79,675 | $376.07K |
| Robert Schroeter | SVP, Chief Commercial Officer | 79,521 | $375.34K |
| Nancy Lipson | Director | 60,524 | $285.67K |
| Mark Christopher Mitchell | SVP & CFO | 53,785 | $253.87K |
| Jeffrey Mathew | SVP, Chief Information Officer | 46,627 | $220.08K |
| Alexandre Clerc | SVP, Customers | 34,008 | $160.52K |
| Josh A Wetzel | VP & CAO | 10,061 | $47.49K |
| Anthony David Salcido | Director | 6,721 | $31.72K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the ULCC quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.