Updated Jul 16, 2026
Schuller Steve has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $210K.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-09 | ULCC | Frontier Group Holdings, Inc. | S — Open-market sale | 10.0K | $6.00 | $60K |
| 2026-02-10 | ULCC | Frontier Group Holdings, Inc. | F — Tax withholding / forfeiture | 568 | $6.52 | $4K |
| 2026-02-10 | ULCC | Frontier Group Holdings, Inc. | M — Option exercise | 1.3K | — | |
| 2026-02-10 | ULCC | Frontier Group Holdings, Inc. | F — Tax withholding / forfeiture | 2.6K | $6.52 | $17K |
| 2026-02-10 | ULCC | Frontier Group Holdings, Inc. | M — Option exercise | 6.1K | — | |
| 2026-02-10 | ULCC | Frontier Group Holdings, Inc. | F — Tax withholding / forfeiture | 6.3K | $5.65 | $36K |
| 2026-02-10 | ULCC | Frontier Group Holdings, Inc. | M — Option exercise | 14.4K | — | |
| 2026-02-09 | ULCC | Frontier Group Holdings, Inc. | S — Open-market sale [10b5-1] | 5.0K | $6.00 | $30K |
| 2026-02-09 | ULCC | Frontier Group Holdings, Inc. | F — Tax withholding / forfeiture [10b5-1] | 1.1K | $5.65 | $6K |
| 2026-02-09 | ULCC | Frontier Group Holdings, Inc. | A — Grant or award [10b5-1] | 2.5K | $0.00 | |
| 2026-02-03 | ULCC | Frontier Group Holdings, Inc. | F — Tax withholding / forfeiture | 16.5K | $4.64 | $76K |
| 2026-02-03 | ULCC | Frontier Group Holdings, Inc. | M — Option exercise | 37.7K | — | |
| 2025-09-02 | ULCC | Frontier Group Holdings, Inc. | S — Open-market sale | 10.0K | $6.00 | $60K |
| 2024-10-29 | ULCC | Frontier Group Holdings, Inc. | F — Tax withholding / forfeiture | 7.5K | $6.98 | $52K |
| 2024-10-29 | ULCC | Frontier Group Holdings, Inc. | M — Option exercise | 26.0K | — | |
| 2024-10-07 | ULCC | Frontier Group Holdings, Inc. | S — Open-market sale [10b5-1] | 10.0K | $6.00 | $60K |
Schuller Steve is a corporate insider — currently tracked as Insider of Frontier Group Holdings, Inc. (ULCC). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 4 open-market sales ($210K) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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