Schroeter Robert (CIK 1677476) reported 13 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-27). Recent activity: Sell ULCC (11,486 shares), Sell ULCC (12,309 shares), Buy ULCC (39,954 shares), Buy ULCC (42,808 shares), Buy ULCC (14,421 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-27 | Frontier Group Holdings, Inc. (ULCC) | SVP, Chief Commercial Officer | Sell | 11,486 | $39,971 |
| 2026-03-27 | Frontier Group Holdings, Inc. (ULCC) | SVP, Chief Commercial Officer | Sell | 12,309 | $42,835 |
| 2026-03-27 | Frontier Group Holdings, Inc. (ULCC) | SVP, Chief Commercial Officer | Buy | 39,954 | $0 |
| 2026-03-27 | Frontier Group Holdings, Inc. (ULCC) | SVP, Chief Commercial Officer | Buy | 42,808 | $0 |
| 2026-02-10 | Frontier Group Holdings, Inc. (ULCC) | SVP, Chief Commercial Officer | Buy | 14,421 | $0 |
| 2026-02-10 | Frontier Group Holdings, Inc. (ULCC) | SVP, Chief Commercial Officer | Sell | 4,975 | $28,109 |
| 2026-02-09 | Frontier Group Holdings, Inc. (ULCC) | SVP, Chief Commercial Officer | Buy | 2,536 | $0 |
| 2026-02-09 | Frontier Group Holdings, Inc. (ULCC) | SVP, Chief Commercial Officer | Sell | 874 | $4,938 |
| 2025-09-03 | Frontier Group Holdings, Inc. (ULCC) | SVP, Chief Commercial Officer | Sell | 21,055 | $100,011 |
| 2025-03-26 | Frontier Group Holdings, Inc. (ULCC) | SVP, Chief Commercial Officer | Buy | 42,808 | $0 |
| 2025-03-26 | Frontier Group Holdings, Inc. (ULCC) | SVP, Chief Commercial Officer | Sell | 12,307 | $69,781 |
| 2025-03-26 | Frontier Group Holdings, Inc. (ULCC) | SVP, Chief Commercial Officer | Buy | 39,954 | $0 |
| 2025-03-26 | Frontier Group Holdings, Inc. (ULCC) | SVP, Chief Commercial Officer | Sell | 11,486 | $65,126 |
Source: SEC Form 4 filings · as of 2026-03-27