24 insiders reported 145 Form 4 transactions for Frontier Group Holdings, Inc. (ULCC) over the past 18 months (most recent 2026-09-22). Recent activity: Mathew Jeffrey (SVP, Chief Information Officer) Sell 18,818 shares, Mathew Jeffrey (SVP, Chief Information Officer) Buy 65,445 shares, Clerc Alexandre (SVP, Customers) Sell 3,480 shares, Schuller Steve (SVP, Human Resources) Sell 7,500 shares, Diamond Howard (EVP, Legal & Corporate Affairs) Sell 24,195 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-22 | Mathew Jeffrey | SVP, Chief Information Officer | Sell | 18,818 | $115,166 |
| 2026-09-22 | Mathew Jeffrey | SVP, Chief Information Officer | Buy | 65,445 | $0 |
| 2026-09-09 | Clerc Alexandre | SVP, Customers | Sell | 3,480 | $19,871 |
| 2026-09-09 | Schuller Steve | SVP, Human Resources | Sell | 7,500 | $45,000 |
| 2026-08-06 | Diamond Howard | EVP, Legal & Corporate Affairs | Sell | 24,195 | $199,609 |
| 2026-08-06 | Stedke Trevor J. | Sr. Vice President, Operations | Sell | 167,277 | $1.3M |
| 2026-08-06 | Mitchell Mark Christopher | SVP & CFO | Sell | 125,000 | $1.0M |
| 2026-08-06 | Wetzel Josh A | VP & CAO | Sell | 2,000 | $16,000 |
| 2026-08-04 | Clerc Alexandre | SVP, Customers | Sell | 7,142 | $50,923 |
| 2026-08-04 | Schuller Steve | SVP, Human Resources | Sell | 10,000 | $75,537 |
| 2026-08-04 | Clerc Alexandre | SVP, Customers | Sell | 3,068 | $25,078 |
| 2026-07-13 | Group Holdings - Frontier LLC | 10% Owner | Sell | 11.7M | $84.2M |
| 2026-06-09 | Schuller Steve | SVP, Human Resources | Sell | 10,000 | $60,000 |
| 2026-06-04 | Clerc Alexandre | SVP, Customers | Sell | 5,060 | $30,006 |
| 2026-05-21 | Wetzel Josh A | VP & CAO | Sell | 13,500 | $64,125 |
| 2026-05-18 | Connor Josh T. | Director | Buy | 34,230 | $0 |
| 2026-05-18 | Salcido Anthony David | Director | Buy | 6,721 | $0 |
| 2026-05-18 | Broderick Andrew S. | Director | Buy | 34,230 | $0 |
| 2026-05-18 | HAN BERNARD L | Director | Buy | 34,230 | $0 |
| 2026-05-18 | Wolff Alejandro Daniel | Director | Buy | 34,230 | $0 |
| 2026-05-18 | Genise Robert J. | Director | Buy | 34,230 | $0 |
| 2026-05-18 | Indigo Denver Management Company, LLC | 10% Owner | Buy | 34,230 | $0 |
| 2026-05-18 | FRANKE WILLIAM A | Director | Buy | 34,230 | $0 |
| 2026-05-18 | Kumpf Ofelia | Director | Buy | 34,230 | $0 |
| 2026-05-18 | Pineda Patricia Salas | Director | Buy | 34,230 | $0 |
Source: SEC Form 4 filings · as of 2026-09-22