Biffle Barry (CIK 1511298) reported 10 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-12-12). Recent activity: Sell ULCC (17,373 shares), Sell ULCC (82,627 shares), Sell ULCC (55,187 shares), Sell ULCC (44,813 shares), Sell ULCC (100,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-12-12 | Frontier Group Holdings, Inc. (ULCC) | CEO | Sell | 17,373 | $104,412 |
| 2025-12-12 | Frontier Group Holdings, Inc. (ULCC) | CEO | Sell | 82,627 | $477,584 |
| 2025-12-08 | Frontier Group Holdings, Inc. (ULCC) | CEO | Sell | 55,187 | $278,142 |
| 2025-12-08 | Frontier Group Holdings, Inc. (ULCC) | CEO | Sell | 44,813 | $226,306 |
| 2025-12-08 | Frontier Group Holdings, Inc. (ULCC) | CEO | Sell | 100,000 | $554,000 |
| 2025-10-28 | Frontier Group Holdings, Inc. (ULCC) | CEO | Buy | 234,375 | $0 |
| 2025-10-28 | Frontier Group Holdings, Inc. (ULCC) | CEO | Sell | 102,539 | $425,537 |
| 2025-09-04 | Frontier Group Holdings, Inc. (ULCC) | CEO | Sell | 423,882 | $2.4M |
| 2025-09-04 | Frontier Group Holdings, Inc. (ULCC) | CEO | Sell | 48,949 | $275,583 |
| 2025-09-04 | Frontier Group Holdings, Inc. (ULCC) | CEO | Sell | 158,975 | $887,080 |
来源：SEC Form 4 申报文件 · 截至 2025-12-12