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OII Insider Trading

Insider Ownership Percentage: 1.30%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $5,525,446.20

Oceaneering International Insider Trading History Chart

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

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Oceaneering International Share Price & Price History

Current Price: $35.27
Price Change: ▼ Price Decrease of -1.01 (-2.78%)
As of 06/24/2026 01:32 PM ET

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

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

Oceaneering International Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/18/2026Roderick A LarsonCEOSell5,000$38.27$191,350.00397,279View SEC Filing Icon  
2/26/2026Benjamin LauraCOOSell5,106$36.88$188,309.2840,805View SEC Filing Icon  
2/26/2026Holly KriendlerSVPSell5,798$37.31$216,323.3824,702View SEC Filing Icon  
2/25/2026Benjamin LauraCOOSell33,176$37.51$1,244,431.7645,911View SEC Filing Icon  
2/25/2026Christopher J. DyerSVPSell6,000$38.08$228,480.0015,902View SEC Filing Icon  
2/25/2026Earl F. ChildressSVPSell22,518$37.41$842,398.3835,577View SEC Filing Icon  
2/25/2026Holly KriendlerSVPSell19,007$37.73$717,134.1130,500View SEC Filing Icon  
2/25/2026Jennifer Fremont SimonsSVPSell10,284$38.96$400,664.6435,387View SEC Filing Icon  
2/25/2026Karen H. BeachyDirectorSell9,800$37.41$366,618.0022,816View SEC Filing Icon  
1/5/2026Jennifer Fremont SimonsSVPSell29,155$26.35$768,234.2552,344View SEC Filing Icon  
8/27/2025Alan R. CurtisCFOSell14,840$24.36$361,502.40155,259View SEC Filing Icon  
9/10/2024Karen H. BeachyDirectorSell3,300$22.94$75,702.0028,229View SEC Filing Icon  
8/20/2024M. Kevin McEvoyDirectorSell9,675$26.12$252,711.00141,837View SEC Filing Icon  
8/8/2024Earl F. ChildressSVPSell10,000$25.70$257,000.0057,351View SEC Filing Icon  
10/18/2023Martin J. McDonaldSVPSell14$9.14$127.96108,034View SEC Filing Icon  
9/28/2023Shaun R. RoedelSVPSell2,122$26.85$56,975.7051,429View SEC Filing Icon  
9/27/2023Alan R. CurtisCFOSell31,011$26.48$821,171.28161,277View SEC Filing Icon  
9/26/2023Earl F. ChildressSVPSell14,600$26.01$379,746.0064,791View SEC Filing Icon  
8/4/2023Christopher J. DyerSVPSell4,800$21.49$103,152.0012,601View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Oceaneering International (NYSE:OII)

93.93% of Oceaneering International 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 OII by year and by quarter.

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

Oceaneering International Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/4/2026Chelsea Counsel Co.16,000$0.57M0.2%N/A0.016%Search for SEC Filing on Google Icon
6/3/2026NewEdge Advisors LLC26,273$0.93M0.0%+34.3%0.026%Search for SEC Filing on Google Icon
5/28/2026Carlson Capital L.P.32,800$1.16M0.4%+2.5%0.033%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE261,231$9.27M0.0%-58.4%0.262%Search for SEC Filing on Google Icon
5/19/2026Edgestream Partners L.P.116,544$4.13M0.1%+306.2%0.117%Search for SEC Filing on Google Icon
5/19/2026Janus Henderson Group PLC217,255$7.71M0.0%+393.6%0.218%Search for SEC Filing on Google Icon
5/19/2026South Dakota Investment Council19,100$0.68M0.0%-46.8%0.019%Search for SEC Filing on Google Icon
5/18/2026Amundi10,526$0.37M0.0%N/A0.011%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System119,621$4.24M0.0%+27.9%0.120%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada1,048,210$37.18M0.0%-14.2%1.051%Search for SEC Filing on Google Icon
5/18/2026Ranger Investment Management L.P.796,595$28.26M2.0%-0.8%0.799%Search for SEC Filing on Google Icon
5/18/2026Empowered Funds LLC132,627$4.70M0.0%+2.2%0.133%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 44,888$1.59M0.0%-3.0%0.045%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP18,588$0.66M0.0%+13.1%0.019%Search for SEC Filing on Google Icon
5/15/2026Cannell & Spears LLC164,478$5.67M0.1%N/A0.165%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC85,000$3.02M0.0%+202.5%0.085%Search for SEC Filing on Google Icon
5/14/2026Gabelli Funds LLC182,025$6.46M0.0%-2.6%0.182%Search for SEC Filing on Google Icon
5/14/2026Gamco Investors INC. ET AL338,298$12M0.1%-1.0%0.339%Search for SEC Filing on Google Icon
5/14/2026Caxton Associates LLP28,094$1M0.0%-19.0%0.028%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.440,691$15.63M0.0%+5.2%0.442%Search for SEC Filing on Google Icon
5/14/2026Lido Advisors LLC13,738$0.49M0.0%+13.1%0.014%Search for SEC Filing on Google Icon
5/14/2026State of Wyoming15,099$0.54M0.1%+33.6%0.015%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers6,378$0.23M0.0%N/A0.006%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP435,176$15.44M0.0%-22.6%0.436%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.9,721$0.35M0.0%-9.3%0.010%Search for SEC Filing on Google Icon
5/8/2026Amova Asset Management Americas Inc.27,018$0.96M0.0%+3.4%0.027%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP3,461,749$122.78M0.0%-0.4%3.471%Search for SEC Filing on Google Icon
5/6/2026Jennison Associates LLC60,012$2.13M0.0%-31.7%0.060%Search for SEC Filing on Google Icon
5/6/2026Gallacher Capital Management LLC10,231$0.36M0.1%-20.1%0.010%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp755,271$26.79M0.0%-1.9%0.757%Search for SEC Filing on Google Icon
5/5/2026Illinois Municipal Retirement Fund51,096$1.81M0.0%+5.5%0.051%Search for SEC Filing on Google Icon
5/5/2026Goehring & Rozencwajg Associates LLC713,586$25.31M1.4%+25.5%0.715%Search for SEC Filing on Google Icon
5/5/2026Meridian Management Co.8,000$0.28M0.1%N/A0.008%Search for SEC Filing on Google Icon
5/4/2026Legacy Capital Group California Inc.14,627$0.52M0.2%-27.6%0.015%Search for SEC Filing on Google Icon
5/4/2026Bleakley Financial Group LLC19,614$0.70M0.0%+9.1%0.020%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.585,358$20.76M0.0%+1.5%0.587%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp29,526$1.05M0.0%+6,782.5%0.030%Search for SEC Filing on Google Icon
4/30/2026Hsbc Holdings PLC8,669$0.31M0.0%-77.1%0.009%Search for SEC Filing on Google Icon
4/30/2026Kestra Advisory Services LLC48,437$1.72M0.0%-14.5%0.049%Search for SEC Filing on Google Icon
4/30/2026Granite Investment Partners LLC327,053$11.60M0.7%+37.2%0.328%Search for SEC Filing on Google Icon
4/30/2026Sumitomo Mitsui Trust Group Inc.27,018$0.96M0.0%+3.4%0.027%Search for SEC Filing on Google Icon
4/30/2026Isthmus Partners LLC96,364$3.42M0.4%-1.3%0.097%Search for SEC Filing on Google Icon
4/28/2026Abel Hall LLC6,581$0.23M0.0%N/A0.007%Search for SEC Filing on Google Icon
4/28/2026Whittier Trust Co. of Nevada Inc.1,450$53K0.0%N/A0.001%Search for SEC Filing on Google Icon
4/28/2026K.J. Harrison & Partners Inc11,600$0.41M0.1%N/A0.012%Search for SEC Filing on Google Icon
4/28/2026QRG Capital Management Inc.21,263$0.75M0.0%N/A0.021%Search for SEC Filing on Google Icon
4/27/2026New York State Teachers Retirement System158,664$5.63M0.0%-3.4%0.159%Search for SEC Filing on Google Icon
4/27/2026Y Intercept Hong Kong Ltd62,516$2.22M0.0%-26.1%0.063%Search for SEC Filing on Google Icon
4/25/2026Strs Ohio22,200$0.79M0.0%+22,100.0%0.022%Search for SEC Filing on Google Icon
4/25/2026Boston Trust Walden Corp519,477$18.43M0.2%-2.4%0.521%Search for SEC Filing on Google Icon
4/23/2026Inspire Investing LLC18,806$0.67M0.1%-20.4%0.019%Search for SEC Filing on Google Icon
4/22/2026Janney Montgomery Scott LLC14,215$0.50M0.0%N/A0.014%Search for SEC Filing on Google Icon
4/22/2026Fort Washington Investment Advisors Inc. OH526,034$18.66M0.1%-38.6%0.527%Search for SEC Filing on Google Icon
4/22/2026Pictet Asset Management Holding SA16,345$0.58M0.0%+32.6%0.016%Search for SEC Filing on Google Icon
4/22/2026Sterling Capital Management LLC947$34K0.0%-22.5%0.001%Search for SEC Filing on Google Icon
4/21/2026Louisiana State Employees Retirement System44,200$1.57M0.0%N/A0.044%Search for SEC Filing on Google Icon
4/17/2026Andina Capital Management LLC14,766$0.52M0.5%N/A0.015%Search for SEC Filing on Google Icon
4/16/2026SG Americas Securities LLC8,763$0.31M0.0%-94.3%0.009%Search for SEC Filing on Google Icon
4/16/2026Diversified Trust Co20,781$0.74M0.0%+21.7%0.021%Search for SEC Filing on Google Icon
3/20/2026Hsbc Holdings PLC37,913$0.92M0.0%-35.5%0.038%Search for SEC Filing on Google Icon
3/17/2026Rockefeller Capital Management L.P.3,069$74K0.0%+297.0%0.003%Search for SEC Filing on Google Icon
3/9/2026Corient Private Wealth LLC12,600$0.30M0.0%+21.7%0.013%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.597,363$14.36M0.0%-2.7%0.599%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC12,440$0.30M0.0%+20.1%0.012%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury52,577$1.26M0.0%+7.2%0.053%Search for SEC Filing on Google Icon
2/18/2026EP Wealth Advisors LLC26,225$0.63M0.0%N/A0.026%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp15,246$0.37M0.0%+9.1%0.015%Search for SEC Filing on Google Icon
2/18/2026NewEdge Advisors LLC19,560$0.47M0.0%+2.9%0.020%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC129,747$3.12M0.0%+3.6%0.130%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd33,629$0.81M0.0%N/A0.034%Search for SEC Filing on Google Icon
2/18/2026Tudor Investment Corp ET AL539,676$12.97M0.0%+9.7%0.541%Search for SEC Filing on Google Icon
2/18/2026Old West Investment Management LLC543,271$13.06M2.3%+128.2%0.544%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC88,022$2.12M0.0%-59.0%0.088%Search for SEC Filing on Google Icon
2/18/2026Man Group plc19,346$0.47M0.0%+8.5%0.019%Search for SEC Filing on Google Icon
2/18/2026Manatuck Hill Partners LLC10,600$0.26M0.1%-73.5%0.011%Search for SEC Filing on Google Icon
2/18/2026Inspire Investing LLC23,622$0.57M0.1%+4.0%0.024%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC46,410$1.12M0.0%N/A0.047%Search for SEC Filing on Google Icon
2/18/2026Engineers Gate Manager LP88,549$2.13M0.0%-32.2%0.089%Search for SEC Filing on Google Icon
2/18/2026Aristotle Capital Boston LLC450,306$10.82M0.6%-46.6%0.451%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.10,122$0.24M0.0%-95.3%0.010%Search for SEC Filing on Google Icon
2/18/2026Bridgeway Capital Management LLC93,600$2.25M0.0%-5.0%0.094%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC9,936$0.24M0.0%-9.8%0.010%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC35,082$0.84M0.0%-65.7%0.035%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC372,749$8.96M0.0%+23.1%0.374%Search for SEC Filing on Google Icon
2/17/2026EFG International AG152,292$3.66M0.1%N/A0.153%Search for SEC Filing on Google Icon
2/17/2026Sagefield Capital LP380,070$9.13M0.8%-25.4%0.381%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP112,759$2.71M0.0%+276.4%0.113%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD101,308$2.44M0.0%+8.9%0.102%Search for SEC Filing on Google Icon
2/17/2026Tannin Capital LLC9,964$0.24M0.2%N/A0.010%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.27,404$0.66M0.0%-5.8%0.027%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.268,176$6.44M0.0%+4.7%0.269%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board261,453$6.28M0.0%+7.8%0.262%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors14,436$0.35M0.0%-33.7%0.014%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP34,827$0.84M0.0%-78.2%0.035%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada1,221,789$29.36M0.0%-5.2%1.224%Search for SEC Filing on Google Icon
2/17/2026Aster Capital Management DIFC Ltd3,325$80K0.0%N/A0.003%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC106,916$2.57M0.0%N/A0.107%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC9,865$0.24M0.0%-23.1%0.010%Search for SEC Filing on Google Icon
2/16/2026Panagora Asset Management Inc.383,966$9.23M0.0%+20.2%0.385%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC31,280$0.75M0.0%+31.6%0.031%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Oceaneering International logo
Oceaneering International, Inc. provides engineered services and products, and robotic solutions to the offshore energy, defense, aerospace, manufacturing, and entertainment industries worldwide. It operates through Subsea Robotics, Manufactured Products, Offshore Projects Group, Integrity Management & Digital Solutions, and Aerospace and Defense Technologies segments. The company offers remotely operated vehicles (ROVs) for drill support and vessel-based services, including subsea hardware installation, construction, pipeline inspection, survey and facilities inspection, maintenance, and repair; ROV tooling; and survey services, such as hydrographic survey, positioning services, and autonomous underwater vehicles for geoscience. It also provides distribution and connection systems, including production control umbilicals and field development hardware, pipeline connection, and repair systems to the energy industry; and autonomous mobile robotic technology and entertainment systems to various industries. In addition, the company offers subsea installation and intervention, including riserless light well intervention inspection, maintenance, and repair services; installation and workover control systems, and ROV workover control systems; diving services; project management and engineering; and drill pipe riser services and systems, and wellhead load relief solutions. Further, it provides asset integrity management, software and analytical solutions for the bulk cargo maritime industry, and software, digital, and connectivity solutions for the energy industry, as well as government services and products, including engineering and related manufacturing in defense and space exploration activities to the United States' government agencies and their prime contractors. Oceaneering International, Inc. was founded in 1964 and is headquartered in Houston, Texas.
Read More on Oceaneering International

Today's Range

Now: $35.27
Low: $34.80
High: $35.89

50 Day Range

MA: $37.78
Low: $35.56
High: $39.90

52 Week Range

Now: $35.27
Low: $20.21
High: $40.21

Volume

338,600 shs

Average Volume

1,160,361 shs

Market Capitalization

$3.52 billion

P/E Ratio

10.48

Dividend Yield

N/A

Beta

1.16

Who are the company insiders with the largest holdings of Oceaneering International?

Oceaneering International's top insider shareholders include:
  1. Roderick A Larson (CEO)
  2. M Kevin Mcevoy (Director)
  3. Alan R Curtis (CFO)
  4. Steven A Webster (Director)
  5. Martin J Mcdonald (SVP)
  6. Stephen P Barrett (VP)
  7. Earl Childress (VP)
  8. Earl Childress (SVP)
  9. John R Huff (Director)
  10. Jennifer Fremont Simons (SVP)
Learn More about top insider investors at Oceaneering International.

Who are the major institutional investors of Oceaneering International?

Oceaneering International's top institutional shareholders include:
  1. Dimensional Fund Advisors LP — 3.47%
  2. Royal Bank of Canada — 1.05%
  3. Ranger Investment Management L.P. — 0.80%
  4. Bank of New York Mellon Corp — 0.76%
  5. Goehring & Rozencwajg Associates LLC — 0.72%
  6. Principal Financial Group Inc. — 0.59%
Learn More about top institutional investors of Oceaneering International stock.

Which institutional investors are selling Oceaneering International stock?

During the previous quarter, OII stock was sold by these institutional investors:
  1. Bank of America Corp DE
  2. Fort Washington Investment Advisors Inc. OH
  3. Royal Bank of Canada
  4. SG Americas Securities LLC
  5. First Trust Advisors LP
  6. Hsbc Holdings PLC
  7. Jennison Associates LLC
  8. Y Intercept Hong Kong Ltd
In the previous year, company insiders that have sold Oceaneering International company stock include:
  1. Roderick A Larson (CEO)
  2. Alan R Curtis (CFO)
  3. Jennifer Fremont Simons (SVP)
  4. Benjamin Laura (COO)
  5. Earl Childress (SVP)
  6. Holly Kriendler (SVP)
  7. Karen H Beachy (Director)
  8. Christopher J Dyer (SVP)
Learn More investors selling Oceaneering International stock.

Which institutional investors are buying Oceaneering International stock?

During the last quarter, OII stock was bought by institutional investors including:
  1. Janus Henderson Group PLC
  2. Cannell & Spears LLC
  3. Goehring & Rozencwajg Associates LLC
  4. Granite Investment Partners LLC
  5. Edgestream Partners L.P.
  6. Renaissance Technologies LLC
  7. Louisiana State Employees Retirement System
  8. Fifth Third Bancorp

Oceaneering International Active Insiders

Roderick A Larson
Roderick A Larson (Age 59)
CEO
1 recent trades
Benjamin Laura
Benjamin Laura
COO
2 recent trades
Alan R Curtis
SVP and CFO
M Kevin Mcevoy
M Kevin Mcevoy
Director
Karen H Beachy
Director
1 recent trades
Deanna L Goodwin
Deanna L Goodwin
Director
Earl Childress
SVP, Chief Commercial Officer
1 recent trades
Christopher J Dyer
Christopher J Dyer
SVP, Offshore Projects Group
1 recent trades
Martin J Mcdonald
SVP, Subsea Robotics
Shaun Roedel
Shaun Roedel
SVP, Manufactured Products
Jennifer Fremont Simons
Jennifer Fremont Simons (Age 49)
SVP
2 recent trades
Holly Kriendler
Holly Kriendler
SVP
2 recent trades