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RIG Insider Trading

Insider Ownership Percentage: 12.27%
Insider Buying (Last 12 Months): $36,481,400.00
Insider Selling (Last 12 Months): $2,944,036.34

Transocean Insider Trading History Chart

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

Skip ChartChart Data in Insider Trading History Table

Transocean Share Price & Price History

Current Price: $4.43
Price Change: ▼ Price Decrease of -0.025 (-0.56%)
As of 12/4/2025 04:59 PM ET

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

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

Transocean Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/26/2025Jeremy D ThigpenInsiderSell500,000$4.32$2,160,000.002,136,223View SEC Filing Icon  
11/26/2025Robert Thaddeus VaydaEVPSell30,000$4.29$128,700.00235,154View SEC Filing Icon  
11/24/2025Frederik Wilhelm MohnDirectorBuy1,500,000$4.02$6,030,000.0096,574,894View SEC Filing Icon  
11/24/2025PerestroikaDirectorBuy1,500,000$4.02$6,030,000.0096,574,894View SEC Filing Icon  
10/31/2025Roderick James MackenzieEVPSell53,769$3.86$207,548.34247,072View SEC Filing Icon  
10/24/2025Keelan AdamsonCEOSell40,942$4.00$163,768.001,370,152View SEC Filing Icon  
9/26/2025(Cyprus) Ltd PerestroikaDirectorBuy4,000,000$3.05$12,200,000.0095,074,894View SEC Filing Icon  
9/26/2025Frederik Wilhelm MohnDirectorBuy4,000,000$3.05$12,200,000.0095,074,894View SEC Filing Icon  
5/12/2025Roderick James MackenzieEVPSell22,000$2.78$61,160.00340,841View SEC Filing Icon  
4/30/2025Vanessa C.L. ChangDirectorBuy10,000$2.14$21,400.0059,200View SEC Filing Icon  
4/11/2025Roderick James MackenzieEVPSell22,000$2.23$49,060.00362,841View SEC Filing Icon  
2/11/2025Roderick James MackenzieEVPSell22,000$3.85$84,700.00313,072View SEC Filing Icon  
1/10/2025Roderick James MackenzieEVPSell22,000$4.05$89,100.00229,596View SEC Filing Icon  
11/18/2024Roderick James MackenzieEVPSell20,000$4.29$85,800.00310,857View SEC Filing Icon  
9/12/2024PerestroikaDirectorBuy1,500,000$4.13$6,195,000.0091,074,894View SEC Filing Icon  
8/2/2024(Cyprus) Ltd PerestroikaDirectorBuy2,000,000$5.23$10,460,000.0089,574,894View SEC Filing Icon  
5/15/2024(Cyprus) Ltd PerestroikaDirectorBuy2,000,000$6.01$12,020,000.0087,574,894View SEC Filing Icon  
8/31/2023David A. TonnelCAOSell57,259$8.22$470,668.98417,789View SEC Filing Icon  
8/3/2023Mark-Anthony Lovell MeyCFOSell396,170$8.50$3,367,445.00984,317View SEC Filing Icon  
7/18/2023David A. TonnelCAOSell1,754$8.76$15,365.04475,048View SEC Filing Icon  
4/17/2023David A. TonnelCAOSell12,000$6.53$78,360.00476,802View SEC Filing Icon  
3/2/2023Chad C. DeatonDirectorBuy30,000$7.40$222,000.00141,000View SEC Filing Icon  
2/13/2023Keelan AdamsonCOOSell50,026$7.15$357,685.90342,549View SEC Filing Icon  
1/18/2023David A. TonnelCAOSell14,541$6.15$89,427.15277,067View SEC Filing Icon  
1/10/2023David A. TonnelCAOSell34,267$5.45$186,755.15291,608View SEC Filing Icon  
1/6/2023David A. TonnelCAOSell13,069$4.95$64,691.55325,875View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Transocean (NYSE:RIG)

67.73% of Transocean 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 RIG by year and by quarter.

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

Transocean Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
12/2/2025Swiss Life Asset Management Ltd33,083$0.10M0.0%+59.2%0.003%Search for SEC Filing on Google Icon
12/1/2025Polar Asset Management Partners Inc.1,275,000$3.98M0.0%N/A0.116%Search for SEC Filing on Google Icon
11/24/2025Penn Capital Management Company LLC3,499,280$10.94M0.8%+9.8%0.318%Search for SEC Filing on Google Icon
11/21/2025CIBC Bancorp USA Inc.225,704$0.70M0.0%N/A0.020%Search for SEC Filing on Google Icon
11/20/2025Maven Securities LTD1,500,000$4.68M0.1%N/A0.136%Search for SEC Filing on Google Icon
11/19/2025Caitong International Asset Management Co. Ltd10,891$34K0.0%-64.0%0.001%Search for SEC Filing on Google Icon
11/18/2025Advisory Services Network LLC363,262$1.13M0.0%+20.4%0.033%Search for SEC Filing on Google Icon
11/17/2025Abel Hall LLC46,964$0.15M0.1%+81.4%0.004%Search for SEC Filing on Google Icon
11/17/2025NewEdge Advisors LLC101,451$0.32M0.0%+35.7%0.009%Search for SEC Filing on Google Icon
11/17/2025Dark Forest Capital Management LP27,846$87K0.0%-88.8%0.003%Search for SEC Filing on Google Icon
11/17/2025XTX Topco Ltd787,509$2.46M0.1%N/A0.071%Search for SEC Filing on Google Icon
11/17/2025Zimmer Partners LP9,699,252$30.26M0.7%N/A0.881%Search for SEC Filing on Google Icon
11/17/2025Voleon Capital Management LP22,204$69K0.0%N/A0.002%Search for SEC Filing on Google Icon
11/17/2025Wexford Capital LP13,892$43K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025Steadfast Capital Management LP2,339,610$7.30M0.1%N/A0.212%Search for SEC Filing on Google Icon
11/17/2025Scientech Research LLC493,744$1.54M0.5%+1,491.8%0.045%Search for SEC Filing on Google Icon
11/17/2025Polymer Capital Management US LLC1,025,467$3.20M0.3%N/A0.093%Search for SEC Filing on Google Icon
11/17/2025Prelude Capital Management LLC116,237$0.36M0.0%N/A0.011%Search for SEC Filing on Google Icon
11/17/2025Paloma Partners Management Co2,000,000$6.24M1.0%-52.4%0.182%Search for SEC Filing on Google Icon
11/17/2025Northwestern Mutual Wealth Management Co.42,213$0.13M0.0%+1,997.0%0.004%Search for SEC Filing on Google Icon
11/17/2025Numerai GP LLC65,885$0.21M0.0%N/A0.006%Search for SEC Filing on Google Icon
11/17/2025Mariner LLC187,395$0.59M0.0%-6.5%0.017%Search for SEC Filing on Google Icon
11/17/2025Moors & Cabot Inc.17,800$56K0.0%-34.9%0.002%Search for SEC Filing on Google Icon
11/17/2025MASO CAPITAL PARTNERS Ltd330,000$1.03M1.6%N/A0.030%Search for SEC Filing on Google Icon
11/17/2025Mercer Global Advisors Inc. ADV24,175$75K0.0%+20.0%0.002%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.395,332$1.23M0.0%-3.2%0.036%Search for SEC Filing on Google Icon
11/17/2025Mirabella Financial Services LLP836,143$2.61M0.1%N/A0.076%Search for SEC Filing on Google Icon
11/17/2025Larson Financial Group LLC11,030$34K0.0%+203.8%0.001%Search for SEC Filing on Google Icon
11/17/2025Lighthouse Investment Partners LLC220,000$0.69M0.0%N/A0.020%Search for SEC Filing on Google Icon
11/17/2025Integrated Wealth Concepts LLC46,528$0.15M0.0%-21.6%0.004%Search for SEC Filing on Google Icon
11/17/2025Ion Asset Management Ltd.4,197,679$13.10M1.4%+7.6%0.381%Search for SEC Filing on Google Icon
11/17/2025Holocene Advisors LP750,000$2.34M0.0%N/A0.068%Search for SEC Filing on Google Icon
11/17/2025Gotham Asset Management LLC1,969,319$6.14M0.0%+179.5%0.179%Search for SEC Filing on Google Icon
11/17/2025Elevation Point Wealth Partners LLC10,000$31K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/17/2025Clough Capital Partners L P3,958,053$12.35M1.1%+157.3%0.359%Search for SEC Filing on Google Icon
11/17/2025Aventail Capital Group LP1,000,000$3.12M0.1%N/A0.091%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE3,535,935$11.03M0.0%-15.0%0.321%Search for SEC Filing on Google Icon
11/17/2025Boothbay Fund Management LLC103,091$0.32M0.0%N/A0.009%Search for SEC Filing on Google Icon
11/17/2025Algert Global LLC2,518,220$7.86M0.1%N/A0.229%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.83,460$0.26M0.0%+226.2%0.008%Search for SEC Filing on Google Icon
11/14/2025Schonfeld Strategic Advisors LLC146,794$0.46M0.0%+145.9%0.013%Search for SEC Filing on Google Icon
11/14/2025Creative Planning1,220,301$3.81M0.0%+13.8%0.111%Search for SEC Filing on Google Icon
11/14/2025Polar Asset Management Partners Inc.1,275,000$3.98M0.0%N/A0.116%Search for SEC Filing on Google Icon
11/14/2025Credit Agricole S A215,294$0.67M0.0%N/A0.020%Search for SEC Filing on Google Icon
11/14/2025Raymond James Financial Inc.196,350$0.61M0.0%+16.7%0.018%Search for SEC Filing on Google Icon
11/14/2025Virtu Financial LLC187,865$0.59M0.0%+312.4%0.017%Search for SEC Filing on Google Icon
11/14/2025Financial Sense Advisors Inc.82,569$0.26M0.0%N/A0.007%Search for SEC Filing on Google Icon
11/14/2025Burkehill Global Management LP5,500,000$17.16M1.0%N/A0.499%Search for SEC Filing on Google Icon
11/14/2025California State Teachers Retirement System905,823$2.83M0.0%+31.7%0.082%Search for SEC Filing on Google Icon
11/14/2025Fort Baker Capital Management LP500,000$1.56M0.3%N/A0.045%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP18,636,188$58.15M0.1%+0.3%1.692%Search for SEC Filing on Google Icon
11/14/2025Soviero Asset Management LP580,000$1.81M0.9%N/A0.053%Search for SEC Filing on Google Icon
11/14/2025Ghisallo Capital Management LLC18,500,000$57.72M1.9%N/A1.680%Search for SEC Filing on Google Icon
11/13/2025Banco BTG Pactual S.A.12,248$38K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/13/2025Marshall Wace LLP1,960,236$6.12M0.0%+89.4%0.178%Search for SEC Filing on Google Icon
11/13/2025Vise Technologies Inc.80,353$0.25M0.0%+42.2%0.007%Search for SEC Filing on Google Icon
11/13/2025Annandale Capital LLC14,100$44K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/13/2025SeaCrest Wealth Management LLC11,089$38K0.0%-85.7%0.001%Search for SEC Filing on Google Icon
11/13/2025Eschler Asset Management LLP120,000$0.37M0.3%N/A0.011%Search for SEC Filing on Google Icon
11/13/2025Marathon Trading Investment Management LLC31,500$98K0.0%-44.2%0.003%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets247,963$0.77M0.0%+14.8%0.023%Search for SEC Filing on Google Icon
11/13/2025Franklin Resources Inc.215,088$0.67M0.0%+30.7%0.020%Search for SEC Filing on Google Icon
11/13/2025Van ECK Associates Corp14,690,291$45.83M0.0%+6.4%1.334%Search for SEC Filing on Google Icon
11/13/2025Capital World Investors18,665,736$58.24M0.0%-49.2%1.695%Search for SEC Filing on Google Icon
11/13/2025Legal & General Group Plc1,037,476$3.24M0.0%+12.7%0.094%Search for SEC Filing on Google Icon
11/13/2025Banque Cantonale Vaudoise215,326$0.67M0.0%+3.2%0.020%Search for SEC Filing on Google Icon
11/13/2025Swiss National Bank1,888,830$5.89M0.0%+31.7%0.171%Search for SEC Filing on Google Icon
11/13/2025Pinpoint Asset Management Singapore Pte. Ltd.26,384$82K0.0%N/A0.002%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.1,132,855$3.53M0.0%+53.0%0.103%Search for SEC Filing on Google Icon
11/13/2025Schroder Investment Management Group73,666$0.23M0.0%+18.1%0.007%Search for SEC Filing on Google Icon
11/13/2025Dalal Street LLC24,442,332$76.26M22.6%N/A2.219%Search for SEC Filing on Google Icon
11/13/2025Dynamic Technology Lab Private Ltd39,114$0.12M0.0%-87.0%0.004%Search for SEC Filing on Google Icon
11/13/2025Blair William & Co. IL318,298$0.99M0.0%+7.6%0.029%Search for SEC Filing on Google Icon
11/13/2025First Trust Advisors LP292,396$0.91M0.0%-35.5%0.027%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC3,267,623$10.20M0.0%+72.7%0.297%Search for SEC Filing on Google Icon
11/12/2025Pitcairn Co.12,994$41K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/12/2025Corient IA LLC22,500$70K0.1%N/A0.002%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP35,953,723$112.17M0.0%-7.6%3.264%Search for SEC Filing on Google Icon
11/12/2025Contrarius Group Holdings Ltd1,983,291$6.19M0.3%-5.8%0.180%Search for SEC Filing on Google Icon
11/12/2025Monashee Investment Management LLC300,000$0.94M0.5%N/A0.027%Search for SEC Filing on Google Icon
11/12/2025American Century Companies Inc.26,456,554$82.54M0.0%+12.8%2.402%Search for SEC Filing on Google Icon
11/12/2025Quantbot Technologies LP774,416$2.42M0.1%-26.0%0.070%Search for SEC Filing on Google Icon
11/12/2025Ninepoint Partners LP6,000,000$18.72M2.5%N/A0.545%Search for SEC Filing on Google Icon
11/12/2025Aster Capital Management DIFC Ltd125,514$0.39M0.2%-28.3%0.011%Search for SEC Filing on Google Icon
11/12/2025Fifth Lane Capital LP15,000$47K0.0%-25.0%0.001%Search for SEC Filing on Google Icon
11/12/2025R Squared Ltd21,917$68K0.0%-15.7%0.002%Search for SEC Filing on Google Icon
11/12/2025Xponance Inc.67,633$0.21M0.0%+16.2%0.006%Search for SEC Filing on Google Icon
11/12/2025Primecap Management Co. CA10,081,990$31.46M0.0%-23.1%0.915%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC259,755$0.81M0.0%-25.4%0.024%Search for SEC Filing on Google Icon
11/12/2025US Bancorp DE22,496$70K0.0%+403.4%0.002%Search for SEC Filing on Google Icon
11/10/2025Avant Capital LLC15,000$47K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/10/2025Counterpoint Mutual Funds LLC160,743$0.50M0.0%N/A0.015%Search for SEC Filing on Google Icon
11/10/2025Clearstead Advisors LLC10,126$32K0.0%-47.0%0.001%Search for SEC Filing on Google Icon
11/10/2025Vestmark Advisory Solutions Inc.10,000$31K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/10/2025Citigroup Inc.818,781$2.56M0.0%+37.5%0.074%Search for SEC Filing on Google Icon
11/10/2025ANTIPODES PARTNERS Ltd24,838$78K0.0%N/A0.002%Search for SEC Filing on Google Icon
11/10/2025Empirical Financial Services LLC d.b.a. Empirical Wealth Management13,855$43K0.0%N/A0.001%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP304,694$0.95M0.1%+93.7%0.028%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.94,519,248$294.90M0.0%+19.3%8.581%Search for SEC Filing on Google Icon
11/7/2025PNC Financial Services Group Inc.14,624$46K0.0%+89.0%0.001%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Transocean logo
Transocean Ltd., together with its subsidiaries, provides offshore contract drilling services for oil and gas wells worldwide. It contracts mobile offshore drilling rigs, related equipment, and work crews to drill oil and gas wells. The company operates a fleet of mobile offshore drilling units, consisting of ultra-deepwater floaters and harsh environment floaters. It serves integrated energy companies, government-owned or government-controlled energy companies, and other independent energy companies. The company was founded in 1926 and is based in Steinhausen, Switzerland.
Read More on Transocean

Today's Range

Now: $4.43
Low: $4.38
High: $4.50

50 Day Range

MA: $3.76
Low: $3.09
High: $4.46

52 Week Range

Now: $4.43
Low: $1.97
High: $4.50

Volume

22,809,557 shs

Average Volume

35,854,352 shs

Market Capitalization

$4.87 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.39

Who are the company insiders with the largest holdings of Transocean?

Transocean's top insider investors include:
  1. Frederik Wilhelm Mohn (Director)
  2. Perestroika (Director)
  3. (Cyprus) Ltd Perestroika (Director)
  4. Jeremy D Thigpen (Insider)
  5. Keelan Adamson (CEO)
  6. Roderick James Mackenzie (EVP)
  7. Robert Thaddeus Vayda (EVP)
  8. Vanessa C L Chang (Director)
Learn More about top insider investors at Transocean.

Who are the major institutional investors of Transocean?

Transocean's top institutional shareholders include:
  1. Vanguard Group Inc. — 8.58%
  2. Dimensional Fund Advisors LP — 3.26%
  3. American Century Companies Inc. — 2.40%
  4. Dalal Street LLC — 2.22%
  5. Capital World Investors — 1.69%
  6. Two Sigma Investments LP — 1.69%
Learn More about top institutional investors of Transocean stock.

Which institutional investors are selling Transocean stock?

In the last quarter, RIG stock was sold by these institutional investors:
  1. Capital World Investors
  2. Primecap Management Co. CA
  3. Dimensional Fund Advisors LP
  4. DLD Asset Management LP
  5. Paloma Partners Management Co
  6. Tejara Capital Ltd
  7. Bank of America Corp DE
  8. Quantbot Technologies LP
Within the previous year, company insiders that have sold Transocean company stock include:
  1. Frederik Wilhelm Mohn (Director)
  2. Perestroika (Director)
  3. (Cyprus) Ltd Perestroika (Director)
  4. Jeremy D Thigpen (Insider)
Learn More investors selling Transocean stock.

Which institutional investors are buying Transocean stock?

Within the last quarter, RIG stock was acquired by institutional investors including:
  1. Dalal Street LLC
  2. Ghisallo Capital Management LLC
  3. Vanguard Group Inc.
  4. Zimmer Partners LP
  5. Susquehanna International Group LLP
  6. Ninepoint Partners LP
  7. Burkehill Global Management LP
  8. American Century Companies Inc.
Within the previous year, these company insiders have bought Transocean stock:
  1. Frederik Wilhelm Mohn (Director)
  2. Perestroika (Director)
  3. (Cyprus) Ltd Perestroika (Director)
  4. Jeremy D Thigpen (Insider)
Learn More investors buying Transocean stock.