Barry Biffle sold $1.1M of ULCC
CEO at Frontier Group Holdings, Inc.. 200,000 shares at an average of $5.29, traded Dec 4, 2025, filed Dec 8, 2025.
Score components
- +25RoleCEO
- +25Trade size$1.1M at market
- +5Share of holdings soldSold 21% of holdings
- +8Cluster2 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m -14.9%, 3m -32.0%, 6m +7.7%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001511298-25-000007, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Dec 4, 2025 | SOpen-market sale Common Stock10b5-1 | -55,187 | $5.04 | $278k | 876,649 | Dec 8, 2025 |
| Dec 5, 2025 | SOpen-market sale Common Stock10b5-1 | -44,813 | $5.05 | $226k | 831,836 | Dec 8, 2025 |
| Dec 8, 2025 | SOpen-market sale Common Stock10b5-1 | -100,000 | $5.54 | $554k | 731,836 | Dec 8, 2025 |
Related signals
Other insiders at Frontier Group Holdings, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 23Weak | Frontier Group Holdings, Inc. | Alexandre Clerc SVP, Customers | $20k 3,480 shares | -9% | |
| 9Weak | Frontier Group Holdings, Inc. | Steve Schuller SVP, Human Resources | $45k 7,500 shares | -9% | |
| 47Moderate | Frontier Group Holdings, Inc. | Howard Diamond EVP, Legal & Corporate Affairs | $200k 24,195 shares | -15% | |
| 75Notable | Frontier Group Holdings, Inc. | Trevor J. Stedke Sr. Vice President, Operations | $1.3M 167,277 shares | -100% | |
| 82Strong | Frontier Group Holdings, Inc. | Mark Christopher Mitchell SVP & CFO | $1.0M 125,000 shares | -70% | |
| 35Weak | Frontier Group Holdings, Inc. | Josh A Wetzel VP & CAO | $16k 2,000 shares | -17% | |
| 43Moderate | Frontier Group Holdings, Inc. | Alexandre Clerc SVP, Customers | $76k 10,210 shares | -21% | |
| 43Moderate | Frontier Group Holdings, Inc. | Steve Schuller SVP, Human Resources | $76k 10,000 shares | -10% | |
| 47Moderate | ULCCsell Frontier Group Holdings, Inc. | Group Holdings - Frontier LLC owner | $84M 11,700,000 shares | -34% | |
| 30Weak | Frontier Group Holdings, Inc. | Steve Schuller SVP, Human Resources | $60k 10,000 shares | -9% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.