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KOS Insider Trading

Insider Ownership Percentage: 1.99%
Insider Buying (Last 12 Months): $6,999,999.00
Insider Selling (Last 12 Months): $428,132.66

Kosmos Energy Insider Trading History Chart

This chart shows the insider buying and selling history at Kosmos Energy by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Kosmos Energy Share Price & Price History

Current Price: $2.71
Price Change: ▲ Price Increase of +0.05 (1.88%)
As of 03/26/2026 09:59 AM ET

This chart shows the closing price history over time for KOS up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Kosmos Energy Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/10/2026Adebayo O. OgunlesiDirectorBuy3,157,895$1.90$6,000,000.504,974,184View SEC Filing Icon  
3/10/2026Andrew G. InglisCEOBuy315,790$1.90$600,001.004,542,807View SEC Filing Icon  
3/10/2026J. Michael SticeDirectorBuy52,631$1.90$99,998.90207,620View SEC Filing Icon  
3/10/2026Nealesh D. ShahCFOBuy157,894$1.90$299,998.601,863,061View SEC Filing Icon  
2/4/2026Andrew G. InglisCEOSell44,628$1.42$63,371.764,227,017View SEC Filing Icon  
2/4/2026Josh R. MarionSVPSell3,284$1.42$4,663.28194,125View SEC Filing Icon  
2/4/2026Nealesh D. ShahCFOSell24,690$1.42$35,059.801,705,167View SEC Filing Icon  
2/4/2026Ronald W GlassCAOSell3,313$1.42$4,704.46339,632View SEC Filing Icon  
2/3/2026Andrew G. InglisCEOSell103,554$1.37$141,868.984,271,645View SEC Filing Icon  
2/3/2026Josh R. MarionSVPSell19,656$1.37$26,928.72197,409View SEC Filing Icon  
2/3/2026Nealesh D. ShahCFOSell54,434$1.37$74,574.581,729,857View SEC Filing Icon  
2/3/2026Ronald W GlassCAOSell19,285$1.37$26,420.45342,945View SEC Filing Icon  
6/5/2025John Douglas Kelso GrantDirectorSell27,923$1.81$50,540.6329,921View SEC Filing Icon  
2/5/2025Andrew G. InglisCEOSell138,689$3.12$432,709.683,959,000View SEC Filing Icon  
2/5/2025Christopher James BallSVPSell84,898$3.12$264,881.761,639,925View SEC Filing Icon  
2/5/2025Nealesh D. ShahCFOSell78,015$3.12$243,406.801,555,374View SEC Filing Icon  
2/5/2025Ronald W GlassCAOSell10,354$3.12$32,304.48299,498View SEC Filing Icon  
2/3/2025Andrew G. InglisCEOSell102,701$3.12$320,427.124,236,691View SEC Filing Icon  
2/3/2025Josh R. MarionSVPSell16,144$3.12$50,369.28172,057View SEC Filing Icon  
2/3/2025Nealesh D. ShahCFOSell56,987$3.12$177,799.441,711,580View SEC Filing Icon  
2/3/2025Ronald W GlassCAOSell16,182$3.12$50,487.84320,231View SEC Filing Icon  
2/1/2024Andrew G. InglisCEOSell166,524$6.03$1,004,139.723,909,135View SEC Filing Icon  
2/1/2024Jason DoughtySVPSell66,616$6.03$401,694.481,458,018View SEC Filing Icon  
2/1/2024Nealesh D. ShahCFOSell84,672$6.03$510,572.161,502,206View SEC Filing Icon  
2/1/2024Ronald W GlassCAOSell17,525$6.03$105,675.75290,855View SEC Filing Icon  
6/9/2023Deanna L. GoodwinDirectorSell112,000$6.69$749,280.0099,532View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Kosmos Energy (NYSE:KOS)

95.33% of Kosmos Energy stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at KOS by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Kosmos Energy Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/26/2026Alpine Global Management LLC206,729$0.19M0.0%N/A0.043%Search for SEC Filing on Google Icon
2/26/2026Aristides Capital LLC197,200$0.18M0.0%N/A0.041%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.1,870,906$1.70M0.0%-81.1%0.391%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp42,668$39K0.0%-90.3%0.009%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd914,037$0.83M0.0%+500.6%0.191%Search for SEC Filing on Google Icon
2/18/2026Numerai GP LLC76,556$69K0.0%N/A0.016%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC14,827,966$13.46M0.0%-40.8%3.100%Search for SEC Filing on Google Icon
2/18/2026Man Group plc154,146$0.14M0.0%N/A0.032%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC523,933$0.48M0.0%+91.0%0.110%Search for SEC Filing on Google Icon
2/18/2026Equinox Partners Investment Management LLC19,469,980$17.67M9.2%+9.5%4.070%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.67,013$61K0.0%-98.1%0.014%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC536,322$0.49M0.0%+192.9%0.112%Search for SEC Filing on Google Icon
2/17/2026Lazard Asset Management LLC81,147$74K0.0%-96.7%0.017%Search for SEC Filing on Google Icon
2/17/2026Equitable Holdings Inc.45,539$41K0.0%+30.3%0.010%Search for SEC Filing on Google Icon
2/17/2026Amundi78,489$71K0.0%N/A0.016%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD280,365$0.25M0.0%-27.9%0.059%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio42,577$39K0.0%+35.7%0.009%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.5,885,653$5.34M0.0%-5.7%1.230%Search for SEC Filing on Google Icon
2/17/2026Atom Investors LP231,275$0.21M0.0%N/A0.048%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors28,601$26K0.0%+93.9%0.006%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.710,185$0.64M0.0%+657.7%0.148%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC629,342$0.57M0.0%+60.3%0.132%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC503,520$0.46M0.0%-14.2%0.105%Search for SEC Filing on Google Icon
2/13/2026Nantahala Capital Management LLC2,344,194$2.13M0.1%+36.6%0.490%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP33,272$30K0.0%-27.4%0.007%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 221,621$0.20M0.0%-4.9%0.046%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp247,649$0.23M0.0%-24.4%0.052%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC811,006$0.74M0.0%+9.8%0.170%Search for SEC Filing on Google Icon
2/13/2026First Trust Advisors LP7,048,196$6.40M0.0%+66.9%1.474%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.12,045,593$10.93M0.0%+19.5%2.518%Search for SEC Filing on Google Icon
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC3,893,350$3.53M0.0%+8.9%0.814%Search for SEC Filing on Google Icon
2/13/2026Banco Santander S.A.154,524$0.14M0.0%-4.6%0.032%Search for SEC Filing on Google Icon
2/12/2026DRW Securities LLC86,665$79K0.0%N/A0.018%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC227,033$0.21M0.0%-11.2%0.047%Search for SEC Filing on Google Icon
2/12/2026Cibc World Markets Corp31,391$28K0.0%N/A0.007%Search for SEC Filing on Google Icon
2/12/2026Aristides Capital LLC197,200$0.18M0.0%N/A0.041%Search for SEC Filing on Google Icon
2/12/2026Commonwealth Equity Services LLC56,578$51K0.0%-15.1%0.012%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC1,647,838$1.50M0.0%+448.8%0.344%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP5,878,286$5.33M0.0%-22.8%1.229%Search for SEC Filing on Google Icon
2/12/2026M&G PLC8,736,923$8.74M0.0%+9.5%1.827%Search for SEC Filing on Google Icon
2/12/2026New York State Common Retirement Fund276,252$0.25M0.0%+60.7%0.058%Search for SEC Filing on Google Icon
2/12/2026Swiss National Bank942,900$0.86M0.0%+1.7%0.197%Search for SEC Filing on Google Icon
2/12/2026Dalton Investments Inc.500,000$0.45M0.3%N/A0.105%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.6,766,857$6.14M0.0%+175.2%1.415%Search for SEC Filing on Google Icon
2/10/2026Ellevest Inc.174,902$0.16M0.0%+196.8%0.037%Search for SEC Filing on Google Icon
2/10/2026Sfmg LLC83,480$76K0.0%-10.7%0.017%Search for SEC Filing on Google Icon
2/10/2026Moors & Cabot Inc.183,950$0.17M0.0%-13.0%0.038%Search for SEC Filing on Google Icon
2/10/2026Intech Investment Management LLC222,515$0.20M0.0%-6.1%0.047%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC11,272,318$10.23M0.0%+8.0%2.357%Search for SEC Filing on Google Icon
2/9/2026Coldstream Capital Management Inc.28,082$25K0.0%-57.4%0.006%Search for SEC Filing on Google Icon
2/9/2026Jefferies Financial Group Inc.150,000$0.14M0.0%N/A0.031%Search for SEC Filing on Google Icon
1/28/2026Arizona State Retirement System131,964$0.12M0.0%-6.7%0.028%Search for SEC Filing on Google Icon
1/28/2026Universal Beteiligungs und Servicegesellschaft mbH153,669$0.14M0.0%+27.9%0.032%Search for SEC Filing on Google Icon
1/27/2026GF Fund Management CO. LTD.143,809$0.13M0.0%+10.9%0.030%Search for SEC Filing on Google Icon
1/20/2026Harbor Capital Advisors Inc.245,034$0.22M0.0%+9.8%0.051%Search for SEC Filing on Google Icon
1/9/2026SG Americas Securities LLC121,523$0.11M0.0%+119.7%0.025%Search for SEC Filing on Google Icon
1/8/2026Old Port Advisors29,704$27K0.0%N/A0.006%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.50,581$84K0.0%N/A0.011%Search for SEC Filing on Google Icon
11/19/2025Coldstream Capital Management Inc.65,889$0.11M0.0%N/A0.014%Search for SEC Filing on Google Icon
11/17/2025Verition Fund Management LLC586,834$0.97M0.0%+57.9%0.123%Search for SEC Filing on Google Icon
11/17/2025Nomura Holdings Inc.1,874,673$3.11M0.0%-4.8%0.392%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.222,852$0.37M0.0%-14.3%0.047%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP149,428$0.25M0.0%+85.4%0.031%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.2,227,743$3.70M0.0%-14.9%0.466%Search for SEC Filing on Google Icon
11/14/2025Creative Planning643,526$1.07M0.0%-24.9%0.135%Search for SEC Filing on Google Icon
11/14/2025Lazard Asset Management LLC2,460,999$4.09M0.0%+4.2%0.515%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.976,677$1.62M0.0%+1.5%0.204%Search for SEC Filing on Google Icon
11/14/2025Equitable Holdings Inc.34,941$58K0.0%N/A0.007%Search for SEC Filing on Google Icon
11/14/2025Hotchkis & Wiley Capital Management LLC20,995,501$34.85M0.1%-1.0%4.389%Search for SEC Filing on Google Icon
11/14/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC3,575,742$5.94M0.0%-1.2%0.748%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP1,725,315$2.86M0.0%+27.0%0.361%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC392,719$0.65M0.0%-87.8%0.082%Search for SEC Filing on Google Icon
11/13/2025Huber Capital Management LLC264,933$0.44M0.1%-22.5%0.055%Search for SEC Filing on Google Icon
11/13/2025Invesco Ltd.9,903,093$16.44M0.0%+3.0%2.070%Search for SEC Filing on Google Icon
11/13/2025Sei Investments Co.281,960$0.47M0.0%-46.6%0.059%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG7,325,352$12.16M0.0%-10.0%1.531%Search for SEC Filing on Google Icon
11/13/2025Mackenzie Financial Corp438,076$0.73M0.0%-4.5%0.092%Search for SEC Filing on Google Icon
11/13/2025Quadrant Capital Group LLC59,498$99K0.0%+185.9%0.012%Search for SEC Filing on Google Icon
11/13/2025Van ECK Associates Corp964,671$1.60M0.0%+152.2%0.202%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.6,239,726$10.36M0.0%-3.5%1.304%Search for SEC Filing on Google Icon
11/13/2025Parallel Advisors LLC24,634$41K0.0%+41.0%0.005%Search for SEC Filing on Google Icon
11/13/2025Grantham Mayo Van Otterloo & Co. LLC34,780,967$57.74M0.2%-5.5%7.271%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP4,222,679$7.01M0.0%+13.6%0.883%Search for SEC Filing on Google Icon
11/12/2025Orion Porfolio Solutions LLC78,304$0.13M0.0%+35.5%0.016%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP7,611,298$12.64M0.0%-23.9%1.591%Search for SEC Filing on Google Icon
11/12/2025First Eagle Investment Management LLC2,747,831$4.56M0.0%+34.1%0.574%Search for SEC Filing on Google Icon
11/12/2025Rafferty Asset Management LLC738,806$1.23M0.0%+40.5%0.154%Search for SEC Filing on Google Icon
11/12/2025American Century Companies Inc.30,375,723$50.42M0.0%-9.1%6.350%Search for SEC Filing on Google Icon
11/12/2025Banco Santander S.A.161,920$0.27M0.0%+236.6%0.034%Search for SEC Filing on Google Icon
11/12/2025US Bancorp DE35,526$59K0.0%-20.9%0.007%Search for SEC Filing on Google Icon
11/10/2025Ameritas Investment Partners Inc.39,642$66K0.0%-16.2%0.008%Search for SEC Filing on Google Icon
11/7/2025Graham Capital Wealth Management LLC654,681$1.09M1.1%-9.0%0.137%Search for SEC Filing on Google Icon
11/7/2025M&G PLC7,978,144$13.24M0.1%+38.3%1.668%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.14,320,597$23.77M0.0%+2.0%2.994%Search for SEC Filing on Google Icon
11/7/2025PNC Financial Services Group Inc.45,694$76K0.0%+59.9%0.010%Search for SEC Filing on Google Icon
11/7/2025GF Fund Management CO. LTD.129,658$0.22M0.0%-11.4%0.027%Search for SEC Filing on Google Icon
11/6/2025Caprock Group LLC29,529$53K0.0%N/A0.006%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers708,176$1.18M0.0%-1.5%0.148%Search for SEC Filing on Google Icon
11/6/2025ProShare Advisors LLC81,137$0.14M0.0%-16.6%0.017%Search for SEC Filing on Google Icon
11/5/2025Envestnet Asset Management Inc.569,832$0.95M0.0%+23.3%0.119%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Kosmos Energy logo
Kosmos Energy Ltd., together with its subsidiaries, engages in the exploration, development, and production of oil and gas along the Atlantic Margins in the United States. The company's primary assets include production projects located in offshore Ghana, Equatorial Guinea, and the U.S. Gulf of Mexico, as well as gas projects located in offshore Mauritania and Senegal. It undertakes a proven basin exploration program in Equatorial Guinea and the U.S. Gulf of Mexico. Kosmos Energy Ltd. was founded in 2003 and is headquartered in Dallas, Texas.
Read More on Kosmos Energy

Today's Range

Now: $2.71
Low: $2.71
High: $2.71

50 Day Range

MA: $1.93
Low: $1.21
High: $2.97

52 Week Range

Now: $2.71
Low: $0.84
High: $3.01

Volume

256,848 shs

Average Volume

25,777,494 shs

Market Capitalization

$1.30 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.76

Who are the company insiders with the largest holdings of Kosmos Energy?

Kosmos Energy's top insider shareholders include:
  1. W Greg Dunlevy (CFO)
  2. Brian Maxted (Insider)
  3. Adebayo O Ogunlesi (Director)
  4. Paul Dailly (SVP)
  5. Andrew G Inglis (CEO)
  6. Nealesh D Shah (CFO)
  7. Christopher James Ball (SVP)
  8. William Hayes (SVP)
  9. Jason Doughty (SVP)
  10. Richard Ryan Clark (SVP)
Learn More about top insider investors at Kosmos Energy.

Who are the major institutional investors of Kosmos Energy?

Kosmos Energy's top institutional shareholders include:
  1. Equinox Partners Investment Management LLC — 4.07%
  2. Millennium Management LLC — 3.10%
  3. Charles Schwab Investment Management Inc. — 2.52%
  4. Geode Capital Management LLC — 2.36%
  5. M&G PLC — 1.83%
  6. First Trust Advisors LP — 1.47%
Learn More about top institutional investors of Kosmos Energy stock.

Which major investors are selling Kosmos Energy stock?

During the last quarter, KOS stock was sold by these institutional investors:
  1. Millennium Management LLC
  2. Invesco Ltd.
  3. Balyasny Asset Management L.P.
  4. Lazard Asset Management LLC
  5. Dimensional Fund Advisors LP
  6. Caption Management LLC
  7. Mackenzie Financial Corp
  8. Russell Investments Group Ltd.
In the previous year, company insiders that have sold Kosmos Energy company stock include:
  1. W Greg Dunlevy (CFO)
  2. Brian Maxted (Insider)
  3. Adebayo O Ogunlesi (Director)
  4. Paul Dailly (SVP)
  5. Andrew G Inglis (CEO)
Learn More investors selling Kosmos Energy stock.

Which major investors are buying Kosmos Energy stock?

During the last quarter, KOS stock was bought by institutional investors including:
  1. Goldman Sachs Group Inc.
  2. First Trust Advisors LP
  3. Charles Schwab Investment Management Inc.
  4. Equinox Partners Investment Management LLC
  5. Renaissance Technologies LLC
  6. Geode Capital Management LLC
  7. XTX Topco Ltd
  8. M&G PLC
In the previous year, these company insiders have bought Kosmos Energy stock:
  1. W Greg Dunlevy (CFO)
  2. Brian Maxted (Insider)
  3. Adebayo O Ogunlesi (Director)
  4. Paul Dailly (SVP)
Learn More investors buying Kosmos Energy stock.

Kosmos Energy Active Insiders

Andrew G Inglis
Andrew G Inglis
Chairman of the Board of Directors, Chief Executive Officer
3 recent trades
Josh R Marion
Josh R Marion
Senior Vice President, General Counsel
2 recent trades
Nealesh D Shah
Nealesh D Shah
Senior Vice President and Chief Financial Officer
3 recent trades
Christopher James Ball
Christopher James Ball
Senior Vice President and Chief Commercial Officer
Roy A Franklin
Roy A Franklin
Director
Deanna L Goodwin
Deanna L Goodwin
Director
Sir Richard Billing Dearlove
Sir Richard Billing Dearlove
Director
Adebayo O Ogunlesi
Adebayo O Ogunlesi
Director
1 recent trades
J Michael Stice
J Michael Stice
Director
1 recent trades
Jason Doughty
Jason Doughty
SVP