Wednesday, October 28, 2026
Data from SEC filings, checked daily
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StockCIK 1767042

Kodiak Gas Services, Inc. (KGS): Insider Trades and Fund Holdings

In the past 12 months, Kodiak Gas Services, Inc. insiders reported 0 open-market purchases worth $0 and 7 sales worth $1.37M; 7 of the sales were reported as made under a 10b5-1 trading plan.

0Insider buys, 12 months
$0Bought by insiders, 12 months
$1.37MSold by insiders, 12 months
3Tracked funds holding

Timeline: news and trades

Company filings (8-K), insider trades, notices of planned sales (Form 144) and fund moves in the past year, newest first.

  1. Oct 13, 2026Planned saleLenamon William Chad (officer) filed notice to sell about $53,250 around Oct 12, 2026
  2. Oct 12, 2026Insider saleCOO William Chad Lenamon sold $53,250 under a 10b5-1 plan
  3. Oct 5, 2026Insider saleCEO Robert Michael McKee sold $143,843 under a 10b5-1 plan
  4. Oct 5, 2026Planned saleRobert Michael McKee (chief executive officer) filed notice to sell about $142,791 around Oct 5, 2026
  5. Sep 16, 2026Insider saleChief Information Officer Pedro R. Buhigas sold $212,967 under a 10b5-1 plan
  6. Sep 16, 2026Planned saleBuhigas Pedro R. (officer) filed notice to sell about $212,967 around Sep 16, 2026
  7. Sep 14, 2026Insider saleCAO Ewan William Hamilton sold $168,789 under a 10b5-1 plan
  8. Sep 14, 2026Planned saleHamilton Ewan William (officer) filed notice to sell about $168,789 around Sep 14, 2026
  9. Sep 11, 2026Insider saleCOO William Chad Lenamon sold $63,210 under a 10b5-1 plan
  10. Sep 11, 2026Planned saleLenamon William Chad (officer) filed notice to sell about $63,210 around Sep 11, 2026
  11. Sep 1, 2026Insider saleCEO Robert Michael McKee sold $355,827 under a 10b5-1 plan
  12. Sep 1, 2026Planned saleRobert Michael McKee (chief executive officer) filed notice to sell about $357,240 around Sep 1, 2026
  13. Aug 19, 2026Insider saleCEO Robert Michael McKee sold $374,831 under a 10b5-1 plan
  14. Aug 19, 2026Planned saleRobert Michael McKee (chief executive officer) filed notice to sell about $360,660 around Aug 19, 2026
  15. Jun 30, 2026FundBridgewater Associates cut 46% in Q2 2026 (13F filed Aug 14, 2026)
  16. Jun 30, 2026FundLone Pine Capital opened a position in Q2 2026 (13F filed Aug 14, 2026)
  17. Jun 30, 2026FundRenaissance Technologies cut 63% in Q2 2026 (13F filed Aug 13, 2026)

Recent insider trades

Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Oct 13, 2026.

Recent KGS insider trades
FiledTradedInsiderRoleTypeSharesPrice ($)ValueHoldingFiling
Oct 13Oct 12William Chad LenamonCOOCOO▼ SELL10b5-11,00053.25$53K−1.2%Form 4 ↗
Oct 6Oct 5Robert Michael McKeeCEOCEO▼ SELL10b5-12,66653.95$144K−0.9%Form 4 ↗
Sep 17Sep 16Pedro R. BuhigasChief Information OfficerChief Information Officer▼ SELL10b5-13,66358.14$213K−10%Form 4 ↗
Sep 15Sep 14Ewan William HamiltonCAOCAO▼ SELL10b5-12,72961.85$169K−9.3%Form 4 ↗
Sep 11Sep 11William Chad LenamonCOOCOO▼ SELL10b5-11,00063.21$63K−1.2%Form 4 ↗
Sep 2Sep 1Robert Michael McKeeCEOCEO▼ SELL10b5-15,99959.31$356K−2.0%Form 4 ↗
Aug 20Aug 19Robert Michael McKeeCEOCEO▼ SELL10b5-16,00862.39$375K−2.0%Form 4 ↗
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings

Insiders who traded in the past year

InsiderRoleBuysBoughtSellsSoldLatest
William Chad LenamonCOO0$02$116KOct 13, 2026
Robert Michael McKeeCEO0$03$875KOct 6, 2026
Pedro R. BuhigasChief Information Officer0$01$213KSep 17, 2026
Ewan William HamiltonCAO0$01$169KSep 15, 2026

Buybacks and executive pay

Kodiak Gas Services, Inc. spent $104 million buying back its own shares in 2025.

From the company's XBRL data filed with the SEC. "Actually paid" is the SEC's pay-versus-performance measure, which counts changes in the value of stock awards. "Value of $100 invested" is the company's cumulative shareholder return as reported, usually measured from five years earlier. See all buybacks and CEO pay across companies.

Tracked funds that report KGS

From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.

FundQuarterSharesValue% of portfolioChange
Lone Pine CapitalQ2 2026845,070$63.5M0.39%▲ New
Renaissance TechnologiesQ2 2026307,122$23.1M0.03%▼ −63.4%
Bridgewater AssociatesQ2 202683,192$6.25M0.03%▼ −45.8%
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings

Reading these numbers

Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →