KGSEnergyMid-Cap
Kodiak Gas Services, Inc. Insider Trading Activity
Every SEC Form 4 insider transaction reported for Kodiak Gas Services, Inc. (KGS), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are KGS insiders buying or selling?
Kodiak Gas Services, Inc. insiders reported 19 open-market buys ($1.9M) and 23 sells ($1.9B) across 42 Form 4 filings — a net selling position of $1.9B.
Source: SEC EDGAR Form 4
Key Statistics (as of Sep 2, 2026)
Total Form 4 filings
42
SEC EDGAR
Insider filers
14
Insider buys (19)
$1.9M
Insider sells (23)
$1.9B
Insider sentiment
Net sellingNet insider flow of $1.9B in net selling.
Recent KGS insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 2, 2026 | Robert Michael Mckee | President & CEO | Sale | 6.0K | $59.31 | $355.8K |
| Aug 20, 2026 | Robert Michael Mckee | President & CEO | Sale | 6.0K | $62.39 | $374.8K |
| Aug 12, 2026 | William Chad Lenamon | Executive Vice President & COO | Sale | 1.0K | $61.93 | $61.9K |
| Jul 13, 2026 | William Chad Lenamon | Executive Vice President & COO | Sale | 1.0K | $67.79 | $67.8K |
| Jul 8, 2026 | Cory Anne Roclawski | EVP & CHRO | Sale | 4.2K | $68.36 | $285.0K |
| Jun 17, 2026 | Pedro R. Buhigas | Chief Information Officer | Sale | 4.6K | $67.78 | $313.5K |
| Jun 16, 2026 | Ewan William Hamilton | EVP & Chief Accounting Officer | Sale | 2.7K | $68.62 | $187.3K |
| Jun 11, 2026 | William Chad Lenamon | Executive Vice President & COO | Sale | 1.0K | $67.79 | $67.8K |
| Mar 20, 2026 | Pedro R. Buhigas | Chief Information Officer | Sale | 13.9K | $55.73 | $777.0K |
| Mar 18, 2026 | Ewan William Hamilton | EVP & Chief Accounting Officer | Sale | 5.8K | $56.18 | $325.7K |
| Mar 17, 2026 | Cory Anne Roclawski | EVP & CHRO | Sale | 10.9K | $54.41 | $590.5K |
| Mar 17, 2026 | Ewan William Hamilton | EVP & Chief Accounting Officer | Sale | 2.1K | $55.25 | $115.5K |
| Mar 16, 2026 | Cory Anne Roclawski | EVP & CHRO | Sale | 21.2K | $56.52 | $1.2M |
| Mar 16, 2026 | Ewan William Hamilton | EVP & Chief Accounting Officer | Sale | 4.8K | $54.75 | $264.4K |
| Mar 16, 2026 | Alexander Newsom Darden | Director | Purchase | 5.0K | $54.75 | $273.8K |
| Mar 16, 2026 | Randall J Hogan | Director | Purchase | 6.0K | $54.81 | $328.9K |
| Feb 24, 2026 | Robert Michael Mckee | President & CEO | Purchase | 433.48 | $50.23 | $21.8K |
| Dec 3, 2025 | Frontier TopCo Partnership, L.P. | 10% Owner | Sale | 9.8M | $34.37 | $335.5M |
| Nov 14, 2025 | Frontier TopCo Partnership, L.P. | 10% Owner | Sale | 10.0M | $33.32 | $333.2M |
| Sep 10, 2025 | Frontier TopCo Partnership, L.P. | 10% Owner | Sale | 10.0M | $34.21 | $342.1M |
| May 14, 2025 | Frontier TopCo Partnership, L.P. | 10% Owner | Sale | 3.2M | $36.02 | $116.1M |
| Feb 3, 2025 | Frontier TopCo Partnership, L.P. | 10% Owner | Sale | 3.7M | $47.50 | $177.1M |
| Dec 13, 2024 | Frontier TopCo Partnership, L.P. | 10% Owner | Sale | 5.5M | $42.09 | $231.5M |
| Nov 25, 2024 | Ewan William Hamilton | Executive Vice President and Chief Accounting Officer | Sale | 3.0K | $40.45 | $121.3K |
| Nov 18, 2024 | Frontier TopCo Partnership, L.P. | 10% Owner | Sale | 6.6M | $33.21 | $218.0M |
Showing the 25 most recent of 42 Form 4 filings for Kodiak Gas Services, Inc..
Most active KGS insiders
- Frontier TopCo Partnership, L.P.8 filings
- Ewan William Hamilton7 filings
- Robert Michael Mckee5 filings
- Cory Anne Roclawski4 filings
- William Chad Lenamon4 filings
Ask anything about KGS insider activity
Use Trabud's AI agent to query Kodiak Gas Services, Inc.'s Form 4 history in plain English — "Show me KGS CEO purchases this year" or compare it against any other ticker.
Open the AI agentKGS insider trading FAQ
Are Kodiak Gas Services, Inc. insiders buying or selling?
Across 42 SEC Form 4 filings, Kodiak Gas Services, Inc. (KGS) insiders reported 19 open-market purchases totaling $1.9M and 23 sales totaling $1.9B. That is a net selling position of $1.9B.
How many insiders trade KGS stock?
14 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for Kodiak Gas Services, Inc.. The most recent filing was accepted on Sep 2, 2026.
Where does Trabud get KGS insider trading data?
All KGS insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
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