Dempsey James G.
SEC CIK 1854054 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ULCC | Frontier Group Holdings, Inc. | Pres, CEO, Dir | 338.3K | — | $8.96M | 36 | 2022-02-19 | 2026-02-06 |
Most active insiders at ULCC, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Group Holdings - Frontier LLC | 10% | — | $84.24M |
| 2 | Stedke Trevor J. | Sr. VP, Ops | — | $1.79M |
| 3 | Biffle Barry | CEO, Dir | — | $1.64M |
| 4 | Mitchell Mark Christopher | SVP, CFO | — | $1.01M |
| 5 | Schuller Steve | SVP, Human Resources | — | $240.5K |
| 6 | Diamond Howard | EVP, Legal, Corp. Affairs | — | $199.6K |
| 7 | Clerc Alexandre | SVP, Customers | — | $125.9K |
| 8 | Wetzel Josh A | VP, CAO | — | $80.1K |
| 9 | Salcido Anthony David | Dir | — | — |
| 10 | Mathew Jeffrey | SVP, CIO | — | — |
| 12 | Dempsey James G. | Pres, CEO, Dir | — | — |
Transactions 36
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-02-10 | 2026-02-06+ | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres, CEO, Dir | M - OptEx | — | +66.5K | 338.3K | +24% | — |
| DM | 2026-02-10 | 2026-02-06+ | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres, CEO, Dir | F - Tax | $6.02 | -20.1K | 347.6K | -5% | -$121.2K |
| D | 2026-02-09 | 2026-02-06 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres, CEO, Dir | F - Tax | $5.65 | -1,874 | 301.3K | -0.6% | -$10.6K |
| D | 2026-02-09 | 2026-02-05 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres, CEO, Dir | A - Grant | $0.00 | +6,521 | 303.1K | +2% | $0 |
| D | 2025-10-28 | 2025-10-25 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | M - OptEx | — | +156.2K | 365.0K | +75% | — |
| D | 2025-10-28 | 2025-10-25 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | F - Tax | $4.15 | -68.4K | 296.6K | -19% | -$283.7K |
| D | 2025-10-17 | 2025-10-16 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | F - Tax | $4.42 | -28.5K | 208.7K | -12% | -$125.9K |
| D | 2025-10-17 | 2025-10-16 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | M - OptEx | — | +65.1K | 237.2K | +38% | — |
| 2025-02-20 | 2025-02-18 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | S - Sale | $9.08 | -318.3K | 172.1K | -65% | -$2.89M | |
| 2025-02-19 | 2025-02-14 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | S - Sale | $8.81 | -300.0K | 490.4K | -38% | -$2.64M | |
| DM | 2025-02-11 | 2025-02-08 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | M - OptEx | — | +29.4K | 792.4K | +4% | — |
| DM | 2025-02-11 | 2025-02-08 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | F - Tax | $9.34 | -8,951 | 787.2K | -1% | -$83.6K |
| D | 2025-02-05 | 2025-02-03 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | F - Tax | $8.43 | -6,944 | 770.0K | -0.9% | -$58.5K |
| D | 2025-02-05 | 2025-02-03 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | M - OptEx | — | +21.2K | 776.9K | +3% | — |
| D | 2024-10-29 | 2024-10-25 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | F - Tax | $6.98 | -68.4K | 755.7K | -8% | -$477.1K |
| D | 2024-10-29 | 2024-10-25 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | M - OptEx | — | +156.2K | 824.0K | +23% | — |
| D | 2024-10-18 | 2024-10-16 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | M - OptEx | — | +65.1K | 696.3K | +10% | — |
| D | 2024-10-18 | 2024-10-16 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | F - Tax | $6.00 | -28.5K | 667.8K | -4% | -$170.9K |
| D | 2024-02-26 | 2024-02-23 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | F - Tax | $7.26 | -5,189 | 631.2K | -0.8% | -$37.7K |
| D | 2024-02-26 | 2024-02-23 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | M - OptEx | — | +18.1K | 636.4K | +3% | — |
| DM | 2024-02-12 | 2024-02-08 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | F - Tax | $6.89 | -8,455 | 614.6K | -1% | -$58.3K |
| DM | 2024-02-12 | 2024-02-08 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | M - OptEx | — | +29.4K | 621.5K | +5% | — |
| D | 2024-02-07 | 2024-02-03 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | M - OptEx | — | +21.2K | 604.7K | +4% | — |
| D | 2024-02-07 | 2024-02-03 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | F - Tax | $5.40 | -7,319 | 597.4K | -1% | -$39.5K |
| DM | 2023-11-21 | 2023-11-17+ | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | M - OptEx | $0.26 | +981.0K | 828.5K | New | +$255.0K |
| DM | 2023-11-21 | 2023-11-17+ | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | Pres | S - Sale+OE | $3.95 | -485.0K | 347.5K | -58% | -$1.91M |
| D | 2023-08-08 | 2023-08-04 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | EVP, CFO | M - OptEx | $0.26 | +183.5K | 271.0K | +210% | +$47.7K |
| D | 2023-08-08 | 2023-08-04 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | EVP, CFO | S - Sale+OE | $8.26 | -183.5K | 87.5K | -68% | -$1.52M |
| D | 2023-02-24 | 2023-02-23 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | EVP, CFO | F - Tax | $10.90 | -7,896 | 87.5K | -8% | -$86.1K |
| D | 2023-02-24 | 2023-02-23 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | EVP, CFO | M - OptEx | — | +18.1K | 95.4K | +23% | — |
| D | 2023-02-21 | 2023-02-19 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | EVP, CFO | F - Tax | $11.18 | -13.2K | 77.4K | -15% | -$147.5K |
| D | 2023-02-21 | 2023-02-19 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | EVP, CFO | M - OptEx | — | +30.2K | 90.5K | +50% | — |
| D | 2023-02-07 | 2023-02-03 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | EVP, CFO | F - Tax | $13.50 | -9,281 | 60.4K | -13% | -$125.3K |
| D | 2023-02-07 | 2023-02-03 | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | EVP, CFO | M - OptEx | — | +21.2K | 69.7K | +44% | — |
| DM | 2022-03-24 | 2022-02-19+ | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | EVP, CFO | M - OptEx | — | +48.2K | 51.6K | +1,442% | — |
| DM | 2022-03-24 | 2022-02-19+ | ULCC | Frontier Group Holdings, Inc. | Dempsey James G. | EVP, CFO | F - Tax | $12.74 | -21.2K | 38.3K | -36% | -$269.6K |
Purchase Sale Sale after option exercise All abbreviations