In the last 12 months, insiders at Kodiak Gas Services, Inc. ($KGS) filed 112 transactions with the SEC: 5 open-market purchases totaling $677,755 and 15 sales totaling $1,924,281,810. Net insider sentiment: net selling.
Kodiak Gas Services, Inc. operates in the Natural gas transmission industry (Energy & transportation sector).
Most Active Insiders
- Frontier TopCo Partnership, L.P. (Not found) — 12 transactions totaling $2,020,891,345
- McKee Robert Michael (President & CEO) — 11 transactions totaling $17,894,195
- Griggs John (Executive VP & CFO) — 12 transactions totaling $5,457,089
- Lenamon William Chad (Executive Vice President & COO) — 13 transactions totaling $4,811,103
- Roclawski Cory Anne (EVP & CHRO) — 14 transactions totaling $4,745,112
View all SEC Filings for Kodiak Gas Services, Inc. (KGS).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| March 19, 2026 | Buhigas Pedro R. | Chief Information Officer | S | Common Stock | 13942 | $55.73 | 42,723.0000 | 90,176,000 | 24.60% | 0.02% |
| March 17, 2026 | Hamilton Ewan William | EVP & Chief Accounting Officer | S | Common Stock | 5797 | $56.18 | 34,346.0000 | 90,176,000 | 14.44% | 0.01% |
| March 16, 2026 | Roclawski Cory Anne | EVP & CHRO | S | Common Stock | 10852 | $54.41 | 31,405.0000 | 90,176,000 | 25.68% | 0.01% |
| March 16, 2026 | Hamilton Ewan William | EVP & Chief Accounting Officer | S | Common Stock | 2091 | $55.25 | 40,143.0000 | 90,176,000 | 4.95% | 0.00% |
| March 13, 2026 | Hamilton Ewan William | EVP & Chief Accounting Officer | S | Common Stock | 4830 | $54.75 | 42,234.0000 | 90,176,000 | 10.26% | 0.01% |
| March 12, 2026 | Roclawski Cory Anne | EVP & CHRO | S | Common Stock | 21161 | $56.52 | 42,257.0000 | 90,176,000 | 33.37% | 0.02% |
| March 13, 2026 | HOGAN RANDALL J | Not found | P | Common Stock | 6000 | $54.81 | 28,406.0000 | 90,176,000 | 26.78% | 0.01% |
| March 13, 2026 | Darden Alexander Newsom | Not found | P | Common Stock | 5000 | $54.75 | 5,000.0000 | 90,176,000 | 9999.99% | 0.01% |
| March 8, 2026 | McKee Robert Michael | President & CEO | A | Common Stock | 180000 | $55.89 | 416,015.4770 | 90,176,000 | 76.27% | 0.20% |
| March 8, 2026 | Buhigas Pedro R. | Chief Information Officer | A | Common Stock | 21000 | $55.89 | 67,931.0000 | 90,176,000 | 44.75% | 0.02% |
| March 8, 2026 | Buhigas Pedro R. | Chief Information Officer | A | Common Stock | 7157 | $55.89 | 46,931.0000 | 90,176,000 | 17.99% | 0.01% |
| March 8, 2026 | Hamilton Ewan William | EVP & Chief Accounting Officer | F | Common Stock | 9443 | $55.89 | 47,064.0000 | 90,176,000 | 16.71% | 0.01% |
| March 8, 2026 | Hamilton Ewan William | EVP & Chief Accounting Officer | A | Common Stock | 18000 | $55.89 | 56,507.0000 | 90,176,000 | 46.74% | 0.02% |
| March 8, 2026 | Hamilton Ewan William | EVP & Chief Accounting Officer | A | Common Stock | 4652 | $55.89 | 38,507.0000 | 90,176,000 | 13.74% | 0.01% |
| March 8, 2026 | McKee Robert Michael | President & CEO | F | Common Stock | 86110 | $55.89 | 329,905.4770 | 90,176,000 | 20.70% | 0.10% |
| March 8, 2026 | McKee Robert Michael | President & CEO | A | Common Stock | 32207 | $55.89 | 236,015.4770 | 90,176,000 | 15.80% | 0.04% |
| March 8, 2026 | Lenamon William Chad | Executive Vice President & COO | F | Common Stock | 22475 | $55.89 | 91,918.0000 | 90,176,000 | 19.65% | 0.02% |
| March 8, 2026 | Lenamon William Chad | Executive Vice President & COO | A | Common Stock | 48000 | $55.89 | 114,393.0000 | 90,176,000 | 72.30% | 0.05% |
| March 8, 2026 | Lenamon William Chad | Executive Vice President & COO | A | Common Stock | 10736 | $55.89 | 66,393.0000 | 90,176,000 | 19.29% | 0.01% |
| March 8, 2026 | Griggs John | Executive VP & CFO | F | Common Stock | 26169 | $55.89 | 105,945.0000 | 90,176,000 | 19.81% | 0.03% |
| March 8, 2026 | Griggs John | Executive VP & CFO | A | Common Stock | 54000 | $55.89 | 132,114.0000 | 90,176,000 | 69.13% | 0.06% |
| March 8, 2026 | Griggs John | Executive VP & CFO | A | Common Stock | 10736 | $55.89 | 78,114.0000 | 90,176,000 | 15.93% | 0.01% |
| March 8, 2026 | Howard Jennifer LeGrand | See Remarks | A | Common Stock | 7157 | $55.89 | 20,763.0000 | 90,176,000 | 52.60% | 0.01% |
| March 8, 2026 | Green Steven Lee | EVP & Chief Commercial Officer | A | Common Stock | 7157 | $55.89 | 21,314.0000 | 90,176,000 | 50.55% | 0.01% |
| March 8, 2026 | Roclawski Cory Anne | EVP & CHRO | F | Common Stock | 13731 | $55.89 | 63,418.0000 | 90,176,000 | 17.80% | 0.02% |
| March 8, 2026 | Roclawski Cory Anne | EVP & CHRO | A | Common Stock | 7157 | $55.89 | 77,149.0000 | 90,176,000 | 10.23% | 0.01% |
| March 8, 2026 | Roclawski Cory Anne | EVP & CHRO | A | Common Stock | 27000 | $55.89 | 69,992.0000 | 90,176,000 | 62.80% | 0.03% |
| March 8, 2026 | Buhigas Pedro R. | Chief Information Officer | F | Common Stock | 11266 | $55.89 | 56,665.0000 | 90,176,000 | 16.58% | 0.01% |
| Feb. 20, 2026 | McKee Robert Michael | President & CEO | P | Common Stock | 433 | $50.23 | 203,808.4770 | 90,176,000 | 0.21% | 0.00% |
| Jan. 5, 2026 | Hamilton Ewan William | EVP & Chief Accounting Officer | F | Common Stock | 974 | $36.54 | 33,855.0000 | 90,176,000 | 2.80% | 0.00% |
| Jan. 5, 2026 | Buhigas Pedro R. | Chief Information Officer | F | Common Stock | 974 | $36.54 | 87,219.0000 | 90,176,000 | 1.10% | 0.00% |
| Jan. 5, 2026 | Griggs John | Executive VP & CFO | F | Common Stock | 1217 | $36.54 | 67,378.0000 | 90,176,000 | 1.77% | 0.00% |
| Jan. 5, 2026 | Roclawski Cory Anne | EVP & CHRO | F | Common Stock | 974 | $36.54 | 42,992.0000 | 90,176,000 | 2.22% | 0.00% |
| Jan. 5, 2026 | Lenamon William Chad | Executive Vice President & COO | F | Common Stock | 647 | $36.54 | 55,657.0000 | 90,176,000 | 1.15% | 0.00% |
| Dec. 8, 2025 | Howard Jennifer LeGrand | EVP, Gen. Counsel & Corp Sec | A | Common Stock | 13606 | $36.75 | 13,606.0000 | 90,176,000 | 9999.99% | 0.02% |
| Dec. 1, 2025 | Frontier TopCo Partnership, L.P. | Not found | S | Common Stock | 9762573 | $34.37 | 0.0000 | 90,176,000 | 100.00% | 10.83% |
| Nov. 12, 2025 | Frontier TopCo Partnership, L.P. | Not found | S | Common Stock | 10000000 | $33.32 | 9,762,573.0000 | 90,176,000 | 50.60% | 11.09% |
| Sept. 8, 2025 | Frontier TopCo Partnership, L.P. | Not found | S | Common Stock | 10000000 | $34.21 | 19,762,573.0000 | 89,566,000 | 33.60% | 11.17% |
| Sept. 8, 2025 | Green Steven Lee | EVP & Chief Commercial Officer | A | Common Stock | 14157 | $0.00 | 14,157.0000 | 89,566,000 | 9999.99% | 0.02% |
| Sept. 2, 2025 | Bullock William L. Jr. | Not found | A | Common Stock | 2676 | $35.79 | 2,676.0000 | 89,566,000 | 9999.99% | 0.00% |
| Aug. 11, 2025 | Frontier TopCo Partnership, L.P. | Not found | D | Common Stock | 1508750 | $33.14 | 29,762,573.0000 | 89,566,000 | 4.82% | 1.68% |
| July 3, 2025 | Lenamon William Chad | Executive Vice President & COO | F | Common Stock | 1749 | $33.81 | 57,404.0000 | 89,566,000 | 2.96% | 0.00% |
| July 3, 2025 | Griggs John | Executive VP & CFO | F | Common Stock | 3772 | $33.81 | 68,595.0000 | 89,566,000 | 5.21% | 0.00% |
| July 3, 2025 | Roclawski Cory Anne | EVP & CHRO | F | Common Stock | 2706 | $33.81 | 43,772.0000 | 89,566,000 | 5.82% | 0.00% |
| July 3, 2025 | Battle Kelly Michelle | Executive Vice President, CLO | F | Common Stock | 2460 | $33.81 | 48,159.0000 | 89,566,000 | 4.86% | 0.00% |
| July 3, 2025 | Hamilton Ewan William | EVP & Chief Accounting Officer | F | Common Stock | 2214 | $33.81 | 34,829.0000 | 89,566,000 | 5.98% | 0.00% |
| July 3, 2025 | McKee Robert Michael | President & CEO | F | Common Stock | 9838 | $33.81 | 202,680.0000 | 89,566,000 | 4.63% | 0.01% |
| July 7, 2025 | Lenamon William Chad | Executive Vice President & COO | F | Common Stock | 1749 | $33.81 | 56,304.0000 | 89,566,000 | 3.01% | 0.00% |
| July 7, 2025 | McKee Robert Michael | President & CEO | F | Common Stock | 9838 | $33.81 | 186,500.0000 | 89,566,000 | 5.01% | 0.01% |
| May 12, 2025 | Frontier TopCo Partnership, L.P. | Not found | D | Common Stock | 277662 | $36.02 | 31,271,323.0000 | 89,532,000 | 0.88% | 0.31% |
| May 12, 2025 | Frontier TopCo Partnership, L.P. | Not found | S | Common Stock | 3222338 | $36.02 | 31,548,985.0000 | 89,532,000 | 9.27% | 3.60% |
| April 23, 2025 | Duplantier Jon-Al | Not found | A | Common Stock | 4512 | $0.00 | 20,406.0000 | 89,532,000 | 28.39% | 0.01% |
| April 23, 2025 | Montana Margaret C | Not found | A | Common Stock | 4512 | $0.00 | 26,516.0000 | 89,532,000 | 20.51% | 0.01% |
| April 23, 2025 | Bonno Terry | Not found | A | Common Stock | 4512 | $0.00 | 32,406.0000 | 89,532,000 | 16.18% | 0.01% |
| April 23, 2025 | Drumgoole Christopher | Not found | A | Common Stock | 4512 | $0.00 | 20,406.0000 | 89,532,000 | 28.39% | 0.01% |
| April 23, 2025 | HOGAN RANDALL J | Not found | A | Common Stock | 4512 | $0.00 | 22,406.0000 | 89,532,000 | 25.22% | 0.01% |
| April 23, 2025 | Holloway Gretchen Lynn | Not found | A | Common Stock | 4512 | $0.00 | 19,406.0000 | 89,532,000 | 30.29% | 0.01% |
| March 8, 2025 | Hamilton Ewan William | EVP & Chief Accounting Officer | A | Common Stock | 7630 | $0.00 | 38,401.0000 | 89,240,000 | 24.80% | 0.01% |
| March 8, 2025 | McKee Robert Michael | President & CEO | F | Common Stock | 7810 | $33.26 | 212,518.0000 | 89,240,000 | 3.54% | 0.01% |
| March 8, 2025 | Roclawski Cory Anne | EVP & CHRO | F | Common Stock | 1567 | $33.26 | 46,478.0000 | 89,240,000 | 3.26% | 0.00% |
| March 8, 2025 | Roclawski Cory Anne | EVP & CHRO | A | Common Stock | 11738 | $0.00 | 48,045.0000 | 89,240,000 | 32.33% | 0.01% |
| March 8, 2025 | Hamilton Ewan William | EVP & Chief Accounting Officer | F | Common Stock | 1358 | $33.26 | 37,043.0000 | 89,240,000 | 3.54% | 0.00% |
| March 8, 2025 | Lenamon William Chad | Executive Vice President & COO | A | Common Stock | 17606 | $0.00 | 60,446.0000 | 89,240,000 | 41.10% | 0.02% |
| March 8, 2025 | Lenamon William Chad | Executive Vice President & COO | F | Common Stock | 1293 | $33.26 | 59,153.0000 | 89,240,000 | 2.14% | 0.00% |
| March 8, 2025 | Griggs John | Executive VP & CFO | A | Common Stock | 17606 | $0.00 | 74,978.0000 | 89,240,000 | 30.69% | 0.02% |
| March 8, 2025 | Griggs John | Executive VP & CFO | F | Common Stock | 2611 | $33.26 | 72,367.0000 | 89,240,000 | 3.48% | 0.00% |
| March 8, 2025 | Battle Kelly Michelle | Executive Vice President, CLO | F | Common Stock | 2088 | $33.26 | 50,619.0000 | 89,240,000 | 3.96% | 0.00% |
| March 8, 2025 | Battle Kelly Michelle | Executive Vice President, CLO | A | Common Stock | 12911 | $0.00 | 52,707.0000 | 89,240,000 | 32.44% | 0.01% |
| March 8, 2025 | McKee Robert Michael | President & CEO | A | Common Stock | 52817 | $0.00 | 220,328.0000 | 89,240,000 | 31.53% | 0.06% |
| Jan. 30, 2025 | Frontier TopCo Partnership, L.P. | Not found | S | Common Stock | 3728677 | $47.50 | 34,771,323.0000 | 89,240,000 | 9.68% | 4.18% |
| Jan. 5, 2025 | Griggs John | Executive VP & CFO | F | Common Stock | 808 | $43.57 | 57,372.0000 | 89,240,000 | 1.39% | 0.00% |
| Jan. 5, 2025 | Hamilton Ewan William | EVP and CAO | F | Common Stock | 974 | $43.57 | 30,771.0000 | 89,240,000 | 3.07% | 0.00% |
| Jan. 5, 2025 | Battle Kelly Michelle | Executive Vice President, CLO | F | Common Stock | 1217 | $43.57 | 39,796.0000 | 89,240,000 | 2.97% | 0.00% |
| Jan. 5, 2025 | Roclawski Cory Anne | EVP & CHRO | F | Common Stock | 974 | $43.57 | 36,307.0000 | 89,240,000 | 2.61% | 0.00% |
| Jan. 5, 2025 | Lenamon William Chad | Executive Vice President & COO | F | Common Stock | 647 | $43.57 | 42,840.0000 | 89,240,000 | 1.49% | 0.00% |
| Dec. 12, 2024 | Frontier TopCo Partnership, L.P. | Not found | S | Common Stock | 5500000 | $42.09 | 38,500,000.0000 | 84,510,000 | 12.50% | 6.51% |
| Nov. 21, 2024 | Hamilton Ewan William | See Remarks | S | Common Stock | 3000 | $40.45 | 31,745.0000 | 84,510,000 | 8.63% | 0.00% |
| Nov. 18, 2024 | Frontier TopCo Partnership, L.P. | Not found | D | Common Stock | 434783 | $34.50 | 44,000,000.0000 | 84,510,000 | 0.98% | 0.51% |
| Nov. 14, 2024 | Frontier TopCo Partnership, L.P. | Not found | S | Common Stock | 6565217 | $33.21 | 44,434,783.0000 | 84,510,000 | 12.87% | 7.77% |
| Sept. 9, 2024 | Frontier TopCo Partnership, L.P. | Not found | D | Common Stock | 1000000 | $25.00 | 51,000,000.0000 | 84,313,000 | 1.92% | 1.19% |
| Sept. 9, 2024 | Frontier TopCo Partnership, L.P. | Not found | S | Common Stock | 7000000 | $23.91 | 52,000,000.0000 | 84,313,000 | 11.86% | 8.30% |
| Aug. 16, 2024 | Montana Margaret C | Not found | P | Common Stock | 110 | $26.12 | 22,004.0000 | 84,313,000 | 0.50% | 0.00% |
| July 3, 2024 | Hamilton Ewan William | Chief Accounting Officer | F | Common Stock | 1370 | $27.90 | 34,745.0000 | 84,313,000 | 3.79% | 0.00% |
| July 3, 2024 | Griggs John | Executive VP & CFO | F | Common Stock | 2334 | $27.90 | 58,180.0000 | 84,313,000 | 3.86% | 0.00% |
| July 3, 2024 | McKee Robert Michael | President & CEO | F | Common Stock | 9838 | $27.90 | 167,511.0000 | 84,313,000 | 5.55% | 0.01% |
| July 3, 2024 | Roclawski Cory Anne | EVP & CHRO | F | Common Stock | 1675 | $27.90 | 37,281.0000 | 84,313,000 | 4.30% | 0.00% |
| July 3, 2024 | Lenamon William Chad | Executive Vice President & COO | F | Common Stock | 1624 | $27.90 | 43,587.0000 | 84,313,000 | 3.59% | 0.00% |
| July 3, 2024 | Battle Kelly Michelle | Executive Vice President, CLO | F | Common Stock | 1522 | $27.90 | 41,013.0000 | 84,313,000 | 3.58% | 0.00% |
| May 1, 2024 | Duplantier Jon-Al | Director | A | Common Stock | 5519 | $0.00 | 15,894.0000 | 77,435,000 | 53.20% | 0.01% |
| May 1, 2024 | Holloway Gretchen Lynn | Director | A | Common Stock | 5519 | $0.00 | 14,894.0000 | 77,435,000 | 58.87% | 0.01% |
| May 1, 2024 | HOGAN RANDALL J | Director | A | Common Stock | 5519 | $0.00 | 17,894.0000 | 77,435,000 | 44.60% | 0.01% |
| May 1, 2024 | Drumgoole Christopher | Director | A | Common Stock | 5519 | $0.00 | 15,894.0000 | 77,435,000 | 53.20% | 0.01% |
| May 1, 2024 | Montana Margaret C | Director | A | Common Stock | 5519 | $0.00 | 21,894.0000 | 77,435,000 | 33.70% | 0.01% |
| May 1, 2024 | Bonno Terry | Director | A | Common Stock | 5519 | $0.00 | 27,894.0000 | 77,435,000 | 24.67% | 0.01% |
| March 12, 2024 | Montana Margaret C | Director | P | Common Stock | 2000 | $25.25 | 16,375.0000 | 77,400,000 | 13.91% | 0.00% |
| March 8, 2024 | Griggs John | Executive VP & CFO | A | Common Stock | 19897 | $0.00 | 60,514.0000 | 77,400,000 | 48.99% | 0.03% |
| March 8, 2024 | Hamilton Ewan William | Chief Accounting Officer | A | Common Stock | 10347 | $0.00 | 36,115.0000 | 77,400,000 | 40.15% | 0.01% |
| March 8, 2024 | Griggs John | Executive VP & CFO | A | Common Stock | 500000 | $0.00 | 540,617.0000 | 77,400,000 | 1231.01% | 0.65% |
| March 8, 2024 | McKee Robert Michael | President & CEO | A | Common Stock | 1600000 | $0.00 | 1,697,500.0000 | 77,400,000 | 1641.03% | 2.07% |
| March 8, 2024 | Hamilton Ewan William | Chief Accounting Officer | A | Common Stock | 260000 | $0.00 | 285,768.0000 | 77,400,000 | 1009.00% | 0.34% |
| March 8, 2024 | Battle Kelly Michelle | Executive Vice President, CLO | A | Common Stock | 400000 | $0.00 | 426,617.0000 | 77,400,000 | 1502.80% | 0.52% |
| March 8, 2024 | Roclawski Cory Anne | EVP & CHRO | A | Common Stock | 300000 | $0.00 | 327,018.0000 | 77,400,000 | 1110.37% | 0.39% |
| March 8, 2024 | Lenamon William Chad | Executive Vice President & COO | A | Common Stock | 400000 | $0.00 | 428,093.0000 | 77,400,000 | 1423.84% | 0.52% |
| March 8, 2024 | McKee Robert Michael | President & CEO | A | Common Stock | 63669 | $0.00 | 177,349.0000 | 77,400,000 | 56.01% | 0.08% |
| March 8, 2024 | Battle Kelly Michelle | Executive Vice President, CLO | A | Common Stock | 15918 | $0.00 | 42,535.0000 | 77,400,000 | 59.80% | 0.02% |
| March 8, 2024 | Roclawski Cory Anne | EVP & CHRO | A | Common Stock | 11938 | $0.00 | 38,956.0000 | 77,400,000 | 44.19% | 0.02% |
| March 8, 2024 | Lenamon William Chad | Executive Vice President & COO | A | Common Stock | 15918 | $0.00 | 45,211.0000 | 77,400,000 | 54.34% | 0.02% |
| Jan. 5, 2024 | Roclawski Cory Anne | EVP & CHRO | F | Common Stock | 647 | $21.34 | 27,018.0000 | 77,400,000 | 2.34% | 0.00% |
| Jan. 5, 2024 | Hamilton Ewan William | Chief Accounting Officer | F | Common Stock | 647 | $21.34 | 25,768.0000 | 77,400,000 | 2.45% | 0.00% |
| Jan. 5, 2024 | Lenamon William Chad | Executive Vice President & COO | F | Common Stock | 647 | $21.34 | 28,093.0000 | 77,400,000 | 2.25% | 0.00% |
| Jan. 5, 2024 | Battle Kelly Michelle | Executive Vice President, CLO | F | Common Stock | 808 | $21.34 | 26,617.0000 | 77,400,000 | 2.95% | 0.00% |
| Jan. 5, 2024 | Griggs John | Executive VP & CFO | F | Common Stock | 808 | $21.34 | 40,617.0000 | 77,400,000 | 1.95% | 0.00% |