Frontier Group Holdings, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Schuller Steve | SVP, Human Resources | Sale | 5,000 | $6.00 | $30,000 | 77,312 | Dec 10, 2025 |
| Biffle Barry | CEO | Sale | 82,627 | $5.78 | $477,584 | 631,836 | Dec 10, 2025 |
| Biffle Barry | CEO | Sale | 100,000 | $5.54 | $554,000 | 731,836 | Dec 5, 2025 |
| Biffle Barry | CEO | Option Exercise | 234,375 | — | — | 1,034,375 | Oct 25, 2025 |
| Dempsey James G. | President | Tax Withholding | 68,359 | $4.15 | $283,690 | 296,617 | Oct 25, 2025 |
| Wetzel Josh A | VP & CAO | Option Exercise | 17,361 | — | — | 18,559 | Oct 25, 2025 |
| Stedke Trevor J. | Sr. Vice President, Operations | Tax Withholding | 18,246 | $4.15 | $75,721 | 233,954 | Oct 25, 2025 |
| Diamond Howard | EVP, Legal & Corporate Affairs | Tax Withholding | 27,533 | $4.15 | $114,262 | 109,596 | Oct 25, 2025 |
| Schuller Steve | SVP, Human Resources | Option Exercise | 26,042 | — | — | 90,372 | Oct 25, 2025 |
| Mitchell Mark Christopher | SVP & CFO | Option Exercise | 52,083 | — | — | 188,584 | Oct 25, 2025 |
| Dempsey James G. | President | Option Exercise | 65,104 | — | — | 237,209 | Oct 16, 2025 |
| Mitchell Mark Christopher | SVP & CFO | Tax Withholding | 18,988 | $4.42 | $83,927 | 136,501 | Oct 16, 2025 |
| Clerc Alexandre | SVP, Customers | Sale | 3,800 | $5.33 | $20,254 | 2,627 | Sep 9, 2025 |
| Diamond Howard | EVP, Legal & Corporate Affairs | Sale | 35,401 | $5.50 | $194,706 | 74,195 | Sep 5, 2025 |
| Schuller Steve | SVP, Human Resources | Sale | 10,000 | $6.00 | $60,000 | 64,330 | Sep 2, 2025 |
| Genise Robert J. | — | Sale | 30,000 | $5.52 | $165,600 | 330,534 | Sep 2, 2025 |
| Diamond Howard | EVP, Legal & Corporate Affairs | Sale | 31,503 | $5.80 | $182,717 | 109,596 | Sep 2, 2025 |
| Biffle Barry | CEO | Sale | 158,975 | $5.58 | $887,081 | — | Sep 2, 2025 |
| Schroeter Robert | SVP, Chief Commercial Officer | Sale | 21,055 | $4.75 | $100,011 | 37,914 | Aug 29, 2025 |
| Clerc Alexandre | SVP, Customers | Sale | 5,485 | $4.58 | $25,121 | 6,427 | Aug 26, 2025 |
| Clerc Alexandre | SVP, Customers | Sale | 12,000 | $3.89 | $46,680 | 11,912 | Jun 2, 2025 |
| FRANKE WILLIAM A | — | Option Exercise | 24,955 | — | — | 67,328,298 | May 15, 2025 |
| Pineda Patricia Salas | — | Option Exercise | 24,955 | — | — | 115,533 | May 15, 2025 |
| Franke Brian H. | — | Option Exercise | 24,955 | — | — | 4,495,115 | May 15, 2025 |
| MacDonald Michael R | — | Option Exercise | 24,955 | — | — | 118,227 | May 15, 2025 |
| HAN BERNARD L | — | Option Exercise | 24,955 | — | — | 414,627 | May 15, 2025 |
| Genise Robert J. | — | Option Exercise | 24,955 | — | — | 360,534 | May 15, 2025 |
| Connor Josh T. | — | Option Exercise | 24,955 | — | — | 141,505 | May 15, 2025 |
| Lipson Nancy | — | Option Exercise | 26,294 | — | — | 26,294 | May 15, 2025 |
| Broderick Andrew S. | — | Option Exercise | 24,955 | — | — | 848,441 | May 15, 2025 |
| Wolff Alejandro Daniel | — | Option Exercise | 24,955 | — | — | 90,183 | May 15, 2025 |
| Kumpf Ofelia | — | Option Exercise | 24,955 | — | — | 64,179 | May 15, 2025 |
| Schroeter Robert | SVP, Chief Commercial Officer | Tax Withholding | 12,307 | $5.67 | $69,781 | 30,501 | Mar 25, 2025 |
| Clerc Alexandre | SVP, Customers | Sale | 15,152 | $6.64 | $100,609 | 23,912 | Mar 7, 2025 |
| Diamond Howard | EVP, Legal & Corporate Affairs | Sale | 8,481 | $7.11 | $60,300 | 167,405 | Mar 6, 2025 |
| Diamond Howard | EVP, Legal & Corporate Affairs | Sale | 87,830 | $8.77 | $770,269 | 175,886 | Feb 20, 2025 |
| Mitchell Mark Christopher | SVP & CFO | Option Exercise | 78,324 | $1.36 | $106,521 | 190,410 | Feb 19, 2025 |
| Schuller Steve | SVP, Human Resources | Sale | 10,000 | $9.08 | $90,800 | 74,330 | Feb 19, 2025 |
| Diamond Howard | EVP, Legal & Corporate Affairs | Sale | 326,581 | $8.90 | $2,906,571 | 307,592 | Feb 19, 2025 |
| Dempsey James G. | President | Sale | 318,314 | $9.08 | $2,890,291 | 172,105 | Feb 18, 2025 |
| Wetzel Josh A | VP & CAO | Sale | 9,000 | $8.94 | $80,460 | 1,198 | Feb 18, 2025 |
| Dempsey James G. | President | Sale | 300,000 | $8.81 | $2,643,000 | 490,419 | Feb 14, 2025 |
| Wetzel Josh A | VP & CAO | Tax Withholding | 1,530 | $9.34 | $14,290 | 7,819 | Feb 8, 2025 |
| Stedke Trevor J. | Sr. Vice President, Operations | Tax Withholding | 3,523 | $9.34 | $32,905 | 191,436 | Feb 8, 2025 |
| Schuller Steve | SVP, Human Resources | Tax Withholding | 760 | $9.34 | $7,098 | 84,330 | Feb 8, 2025 |
| Mitchell Mark Christopher | SVP & CFO | Option Exercise | 3,657 | — | — | 111,600 | Feb 8, 2025 |
| Diamond Howard | EVP, Legal & Corporate Affairs | Option Exercise | 11,328 | — | — | 630,104 | Feb 8, 2025 |
| Dempsey James G. | President | Tax Withholding | 6,943 | $9.34 | $64,848 | 787,165 | Feb 8, 2025 |
| Biffle Barry | CEO | Sale | 433,000 | $9.42 | $4,078,860 | 1,157,705 | Feb 7, 2025 |
| Wetzel Josh A | VP & CAO | Option Exercise | 4,618 | — | — | 6,040 | Feb 5, 2025 |