Frontier TopCo Partnership, L.P. sold $336M of KGS
owner at Kodiak Gas Services, Inc.. 9,762,573 shares at an average of $34.37, traded Dec 1, 2025, filed Dec 3, 2025.
Score components
- +12Role10% owner
- +25Trade size$335.5M at market
- +20Share of holdings soldSold 100% of holdings
- 0ClusterNo other insider selling within 14 days
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.
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 0001193125-25-306904, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Dec 1, 2025 | SOpen-market sale Common Stockindirect: Held by Frontier TopCo Partnership, L.P. | -9,762,573 | $34.37 | $336M | 0 | Dec 3, 2025 |
Related signals
Other insiders at Kodiak Gas Services, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 16Weak | Kodiak Gas Services, Inc. | Robert Michael McKee President & CEO | $144k 2,666 shares | -1% | |
| 27Weak | Kodiak Gas Services, Inc. | Pedro R. Buhigas Chief Information Officer | $213k 3,663 shares | -10% | |
| 21Weak | Kodiak Gas Services, Inc. | Ewan William Hamilton EVP & Chief Accounting Officer | $169k 2,729 shares | -9% | |
| 23Weak | Kodiak Gas Services, Inc. | William Chad Lenamon Executive Vice President & COO | $63k 1,000 shares | -1% | |
| 35Weak | Kodiak Gas Services, Inc. | Robert Michael McKee President & CEO | $356k 5,999 shares | -2% | |
| 37Weak | Kodiak Gas Services, Inc. | Pedro R. Buhigas Chief Information Officer | $777k 13,942 shares | -25% | |
| 50Moderate | Kodiak Gas Services, Inc. | Ewan William Hamilton EVP & Chief Accounting Officer | $326k 5,797 shares | -14% | |
| 40Moderate | Kodiak Gas Services, Inc. | Ewan William Hamilton EVP & Chief Accounting Officer | $116k 2,091 shares | -5% | |
| 59Moderate | Kodiak Gas Services, Inc. | Cory Anne Roclawski EVP & CHRO | $590k 10,852 shares | -26% | |
| 44Moderate | Kodiak Gas Services, Inc. | Alexander Newsom Darden director | $274k 5,000 shares | - |
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.