Oceaneering International Inc (OII) Insider Ownership

Historic Insider Ownership Trends

Oceaneering International's top three insider shareholders as of April 22, 2026 are Roderick A. Larson (President And Ceo, 251.43K shares), Steven A Webster (Director, 161.36K shares), Alan R Curtis (Svp And Cfo, 155.26K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Roderick A. Larson President And Ceo 251,431 0 26 Feb, 2026
Steven A Webster - 161,363 0 09 May, 2025
Alan R Curtis Svp And Cfo 155,259 0 28 Aug, 2025
David K Lawrence Sr. V.P., Gen.Counsel And Sec. 133,654 0 01 Mar, 2022
M Kevin Mcevoy Chief Executive Officer 130,404 0 13 Mar, 2026
Martin J Mcdonald Svp, Subsea Robotics 119,229 0 26 Feb, 2026
Eric A Silva Sr. Vp, Chief Trans Ofc 104,277 0 01 Mar, 2022
Jon Erik Reinhardsen - 96,632 0 09 May, 2025
William B Berry - 96,632 0 09 May, 2025
T Jay Collins President, Ceo 78,650 0 28 Feb, 2023
Paul B Jr Murphy - 74,340 0 03 Sep, 2025
Shaun Roedel Svp, Mfd. Prods. 54,146 0 26 Feb, 2026
Philip G Beierl Svp, Aerospace And Def Tech. 52,345 0 26 Feb, 2025
Witland J Jr. Leblanc Vp Cao 44,359 0 28 Feb, 2023
Benjamin Laura Svp Chief Operating Officer 40,805 0 26 Feb, 2026
Deanna L Goodwin - 38,329 0 09 May, 2025
Kishore Sundararajan Sr. V.P., Imds 38,293 0 01 Mar, 2022
Earl Childress Svp, Chief Commercial Ofc. 35,577 0 26 Feb, 2026
Jennifer Fremont Simons Svp, Clo And Secretary 35,387 0 26 Feb, 2026
Kavitha Velusamy - 29,292 0 01 Mar, 2022
Holly Kriendler Svp, Chief H.R. Officer 24,702 0 26 Feb, 2026
Karen H Beachy - 22,816 0 26 Feb, 2026
Christopher J Dyer Svp, Opgroup 15,902 0 26 Feb, 2026
Leonardo P Granato Svp, Imds 14,248 0 26 Feb, 2026
William R. Merz Svp, Aerospace And Def. Tech. 12,599 0 26 Feb, 2025
Catherine E Dunn Vp, Chief Accounting Officer 10,738 0 26 Feb, 2026

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
11 Mar, 2026 M Kevin Mcevoy Common Stock D 25,678 $35.27 130,404 D S
25 Feb, 2026 Karen H Beachy Common Stock D 9,800 $37.41 22,816 D S
24 Feb, 2026 Roderick A. Larson Common Stock D 38,227 $37.22 251,431 D F
24 Feb, 2026 Catherine E Dunn Common Stock D 575 $37.22 13,604 D F
24 Feb, 2026 Benjamin Laura Common Stock D 5,551 $37.22 79,087 D F
24 Feb, 2026 Jennifer Fremont Simons Common Stock D 6,673 $37.22 45,671 D F
24 Feb, 2026 Christopher J Dyer Common Stock D 2,812 $37.22 21,902 D F
24 Feb, 2026 Martin J Mcdonald Common Stock D 4,826 $37.22 119,229 D F
24 Feb, 2026 Leonardo P Granato Common Stock D 2,812 $37.22 23,899 D F
24 Feb, 2026 Earl Childress Common Stock D 4,695 $37.22 58,095 D F
24 Feb, 2026 Shaun Roedel Common Stock D 2,067 $37.22 56,146 D F
24 Feb, 2026 Holly Kriendler Common Stock D 4,048 $37.22 49,507 D F
25 Feb, 2026 Catherine E Dunn Common Stock D 2,866 $37.97 10,738 D S
25 Feb, 2026 Jennifer Fremont Simons Common Stock D 10,284 $38.96 35,387 D S
25 Feb, 2026 Earl Childress Common Stock D 22,518 $37.41 35,577 D S
25 Feb, 2026 Benjamin Laura Common Stock D 33,176 $37.51 45,911 D S
25 Feb, 2026 Shaun Roedel Common Stock D 2,000 $0.00 54,146 D G
25 Feb, 2026 Christopher J Dyer Common Stock D 6,000 $38.08 15,902 D S
25 Feb, 2026 Leonardo P Granato Common Stock D 8,415 $37.47 15,484 D S
25 Feb, 2026 Holly Kriendler Common Stock D 19,007 $37.73 30,500 D S