NYSE · CIK 0001767042
KGS Kodiak Gas Services, Inc.
Insider trading from SEC Form 4. Last filing 6 d ago. Close $53.47 on Oct 9, 2026, +66% from the 52-week low and -29% from the high.
Last 90 days
Net insider value
-$945k
more sold than bought
Buys
0
$0 by 0 insiders
Sells
5
$945k by 4 insiders
Insiders on file
17
with a Form 4 at this company
Price and insider trades, last year
KGSOct 9, 2026 · close 53.47
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at Kodiak Gas Services, Inc., scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 16Weak | Robert Michael McKee President & CEO sell | $144k 2,666 shares | -1% | +67% from low-29% from high | |
| 27Weak | Pedro R. Buhigas Chief Information Officer sell | $213k 3,663 shares | -10% | - | |
| 21Weak | Ewan William Hamilton EVP & Chief Accounting Officer sell | $169k 2,729 shares | -9% | - | |
| 23Weak | William Chad Lenamon Executive Vice President & COO sell | $63k 1,000 shares | -1% | - | |
| 35Weak | Robert Michael McKee President & CEO sell | $356k 5,999 shares | -2% | - | |
| 57Moderate | Frontier TopCo Partnership, L.P. owner sell | $336M 9,762,573 shares | -100% | +21% from low-26% from high | |
| 57Moderate | Frontier TopCo Partnership, L.P. owner sell | $333M 10,000,000 shares | -51% | +18% from low-27% from high | |
| 47Moderate | Frontier TopCo Partnership, L.P. owner sell | $342M 10,000,000 shares | -34% | +35% from low-30% from high | |
| 37Weak | Frontier TopCo Partnership, L.P. owner sell | $116M 3,222,338 shares | -9% | +44% from low-25% from high | |
| 37Weak | Frontier TopCo Partnership, L.P. owner sell | $177M 3,728,677 shares | -10% | - | |
| 42Moderate | Frontier TopCo Partnership, L.P. owner sell | $231M 5,500,000 shares | -13% | - | |
| 33Weak | Ewan William Hamilton See Remarks sell | $121k 3,000 shares | -9% | - | |
| 50Moderate | Frontier TopCo Partnership, L.P. owner sell | $218M 6,565,217 shares | -13% | - |
Transactions
The last 51 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 5, 2026 | Robert Michael McKee President & CEO | SOpen-market sale Common Stock10b5-1 | -2,666 | $53.95 | $144k | 289,924 | 6 d ago |
| Sep 16, 2026 | Pedro R. Buhigas Chief Information Officer | SOpen-market sale Common Stock10b5-1 | -3,663 | $58.14 | $213k | 32,413 | 25 d ago |
| Sep 14, 2026 | Ewan William Hamilton EVP & Chief Accounting Officer | SOpen-market sale Common Stock10b5-1 | -2,729 | $61.85 | $169k | 26,674 | 27 d ago |
| Sep 11, 2026 | William Chad Lenamon Executive Vice President & COO | SOpen-market sale Common Stock10b5-1 | -1,000 | $63.21 | $63k | 85,294 | 31 d ago |
| Sep 8, 2026 | Steven Lee Green EVP & Chief Commercial Officer | FTax withholding Common Stock | -1,857 | $64.14 | $119k | 19,850 | 33 d ago |
| Sep 1, 2026 | Robert Michael McKee President & CEO | SOpen-market sale Common Stock10b5-1 | -5,999 | $59.31 | $356k | 292,590 | 40 d ago |
| Dec 8, 2025 | Jennifer LeGrand Howard EVP, Gen. Counsel & Corp Sec | AGrant or award Common Stock | +13,606 | $36.75 | $500k | 13,606 | Dec 10, 2025 |
| Dec 1, 2025 | Frontier TopCo Partnership, L.P. owner | SOpen-market sale Common Stockindirect: Held by Frontier TopCo Partnership, L.P. | -9,762,573 | $34.37 | $336M | 0 | Dec 3, 2025 |
| Nov 12, 2025 | Frontier TopCo Partnership, L.P. owner | SOpen-market sale Common Stockindirect: Held by Frontier TopCo Partnership, L.P. | -10,000,000 | $33.32 | $333M | 9,762,573 | Nov 14, 2025 |
| Sep 8, 2025 | Frontier TopCo Partnership, L.P. owner | SOpen-market sale Common Stockindirect: Held by Frontier TopCo Partnership, L.P. | -10,000,000 | $34.21 | $342M | 19,762,573 | Sep 10, 2025 |
| Sep 8, 2025 | Steven Lee Green EVP & Chief Commercial Officer | AGrant or award Common Stock | +14,157 | $0.00 | $0 | 14,157 | Sep 9, 2025 |
| Sep 2, 2025 | William L. Bullock Jr. director | AGrant or award Common Stock | +2,676 | $35.79 | $96k | 2,676 | Sep 2, 2025 |
| Aug 11, 2025 | Frontier TopCo Partnership, L.P. owner | DDisposition to issuer Common Stockindirect: Held by Frontier TopCo Partnership, L.P. | -1,508,750 | $33.14 | $50M | 29,762,573 | Aug 13, 2025 |
| Jul 7, 2025 | William Chad Lenamon Executive Vice President & COO | FTax withholding Common Stock | -1,749 | $33.81 | $59k | 56,304 | Jul 7, 2025 |
| Jul 3, 2025 | William Chad Lenamon Executive Vice President & COO | FTax withholding Common Stock | -1,749 | $33.81 | $59k | 56,304 | Jul 7, 2025 |
| Jul 3, 2025 | Robert Michael McKee President & CEO | FTax withholding Common Stock | -9,838 | $33.81 | $333k | 186,500 | Jul 7, 2025 |
| Jul 3, 2025 | Cory Anne Roclawski EVP & CHRO | FTax withholding Common Stock | -2,706 | $33.81 | $91k | 43,772 | Jul 7, 2025 |
| Jul 3, 2025 | Ewan William Hamilton EVP & Chief Accounting Officer | FTax withholding Common Stock | -2,214 | $33.81 | $75k | 34,829 | Jul 7, 2025 |
| Jul 3, 2025 | John Griggs Executive VP & CFO | FTax withholding Common Stock | -3,772 | $33.81 | $128k | 68,595 | Jul 7, 2025 |
| Jul 3, 2025 | Kelly Michelle Battle Executive Vice President, CLO | FTax withholding Common Stock | -2,460 | $33.81 | $83k | 48,159 | Jul 7, 2025 |
| Jul 7, 2025 | Robert Michael McKee President & CEO | FTax withholding Common Stock | -9,838 | $33.81 | $333k | 186,500 | Jul 7, 2025 |
| May 12, 2025 | Frontier TopCo Partnership, L.P. owner | SOpen-market sale Common Stockindirect: Held by Frontier TopCo Partnership, L.P. | -3,222,338 | $36.02 | $116M | 31,548,985 | May 14, 2025 |
| May 12, 2025 | Frontier TopCo Partnership, L.P. owner | DDisposition to issuer Common Stockindirect: Held by Frontier TopCo Partnership, L.P. | -277,662 | $36.02 | $10.0M | 31,271,323 | May 14, 2025 |
| Apr 23, 2025 | Margaret C Montana director | AGrant or award Common Stock | +4,512 | $0.00 | $0 | 26,516 | Apr 24, 2025 |
| Apr 23, 2025 | Gretchen Lynn Holloway director | AGrant or award Common Stock | +4,512 | $0.00 | $0 | 19,406 | Apr 24, 2025 |
| Apr 23, 2025 | Jon-Al Duplantier director | AGrant or award Common Stock | +4,512 | $0.00 | $0 | 20,406 | Apr 24, 2025 |
| Apr 23, 2025 | Christopher Drumgoole director | AGrant or award Common Stock | +4,512 | $0.00 | $0 | 20,406 | Apr 24, 2025 |
| Apr 23, 2025 | Terry Bonno director | AGrant or award Common Stock | +4,512 | $0.00 | $0 | 32,406 | Apr 24, 2025 |
| Apr 23, 2025 | Randall J Hogan director | AGrant or award Common Stock | +4,512 | $0.00 | $0 | 22,406 | Apr 24, 2025 |
| Mar 8, 2025 | Kelly Michelle Battle Executive Vice President, CLO | AGrant or award Common Stock | +12,911 | $0.00 | $0 | 52,707 | Mar 11, 2025 |
| Mar 8, 2025 | William Chad Lenamon Executive Vice President & COO | AGrant or award Common Stock | +17,606 | $0.00 | $0 | 59,346 | Mar 11, 2025 |
| Mar 8, 2025 | John Griggs Executive VP & CFO | AGrant or award Common Stock | +17,606 | $0.00 | $0 | 74,978 | Mar 11, 2025 |
| Mar 8, 2025 | Ewan William Hamilton EVP & Chief Accounting Officer | AGrant or award Common Stock | +7,630 | $0.00 | $0 | 38,401 | Mar 11, 2025 |
| Mar 8, 2025 | Cory Anne Roclawski EVP & CHRO | AGrant or award Common Stock | +11,738 | $0.00 | $0 | 48,045 | Mar 11, 2025 |
| Mar 8, 2025 | Robert Michael McKee President & CEO | AGrant or award Common Stock | +52,817 | $0.00 | $0 | 204,148 | Mar 11, 2025 |
| Mar 8, 2025 | Cory Anne Roclawski EVP & CHRO | FTax withholding Common Stock | -1,567 | $33.26 | $52k | 46,478 | Mar 11, 2025 |
| Mar 8, 2025 | Ewan William Hamilton EVP & Chief Accounting Officer | FTax withholding Common Stock | -1,358 | $33.26 | $45k | 37,043 | Mar 11, 2025 |
| Mar 8, 2025 | John Griggs Executive VP & CFO | FTax withholding Common Stock | -2,611 | $33.26 | $87k | 72,367 | Mar 11, 2025 |
| Mar 8, 2025 | Kelly Michelle Battle Executive Vice President, CLO | FTax withholding Common Stock | -2,088 | $33.26 | $69k | 50,619 | Mar 11, 2025 |
| Mar 8, 2025 | Robert Michael McKee President & CEO | FTax withholding Common Stock | -7,810 | $33.26 | $260k | 196,338 | Mar 11, 2025 |
| Mar 8, 2025 | William Chad Lenamon Executive Vice President & COO | FTax withholding Common Stock | -1,293 | $33.26 | $43k | 58,053 | Mar 11, 2025 |
| Jan 30, 2025 | Frontier TopCo Partnership, L.P. owner | SOpen-market sale Common Stockindirect: Held by Frontier TopCo Partnership, L.P. | -3,728,677 | $47.50 | $177M | 34,771,323 | Feb 3, 2025 |
| Jan 5, 2025 | Kelly Michelle Battle Executive Vice President, CLO | FTax withholding Common Stock | -1,217 | $43.57 | $53k | 39,796 | Jan 8, 2025 |
| Jan 5, 2025 | John Griggs Executive VP & CFO | FTax withholding Common Stock | -808 | $43.57 | $35k | 57,372 | Jan 8, 2025 |
| Jan 5, 2025 | Ewan William Hamilton EVP and CAO | FTax withholding Common Stock | -974 | $43.57 | $42k | 30,771 | Jan 8, 2025 |
| Jan 5, 2025 | Cory Anne Roclawski EVP & CHRO | FTax withholding Common Stock | -974 | $43.57 | $42k | 36,307 | Jan 8, 2025 |
| Jan 5, 2025 | William Chad Lenamon Executive Vice President & COO | FTax withholding Common Stock | -647 | $43.57 | $28k | 41,740 | Jan 8, 2025 |
| Dec 12, 2024 | Frontier TopCo Partnership, L.P. owner | SOpen-market sale Common Stockindirect: Held by Frontier TopCo Partnership, L.P. | -5,500,000 | $42.09 | $231M | 38,500,000 | Dec 13, 2024 |
| Nov 21, 2024 | Ewan William Hamilton See Remarks | SOpen-market sale Common Stock | -3,000 | $40.45 | $121k | 31,745 | Nov 25, 2024 |
| Nov 14, 2024 | Frontier TopCo Partnership, L.P. owner | SOpen-market sale Common Stockindirect: Held by Frontier TopCo Partnership, L.P. | -6,565,217 | $33.21 | $218M | 44,434,783 | Nov 18, 2024 |
| Nov 18, 2024 | Frontier TopCo Partnership, L.P. owner | DDisposition to issuer Common Stockindirect: Held by Frontier TopCo Partnership, L.P. | -434,783 | $34.50 | $15M | 44,000,000 | Nov 18, 2024 |
Insiders
Everyone who has filed a Form 4 here.
- Kelly Michelle BattleExecutive Vice President, CLO
- Terry Bonnodirector
- Pedro R. BuhigasChief Information Officer
- William L. Bullock Jr.cfo, officer, director
- Christopher Drumgooleofficer, director
- Jon-Al Duplantierdirector
- Frontier TopCo Partnership, L.P.owner
- Steven Lee GreenEVP & Chief Commercial Officer
- John GriggsExecutive VP & CFO
- Randall J Hogandirector
- Ewan William HamiltonEVP & Chief Accounting Officer
- Gretchen Lynn Hollowaydirector
- Jennifer LeGrand HowardEVP, Gen. Counsel & Corp Sec
- William Chad LenamonExecutive Vice President & COO
- Robert Michael McKeePresident & CEO
- Margaret C Montanadirector
- Cory Anne RoclawskiEVP & CHRO
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.