Martin J. McDonald

Companies

• Oceaneering InternationalSr. V.P., ROV Dec 18, 2015 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Oceaneering International OII49,229 shares²$2.2M at $44.40May 13, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• May 13, 2026Sold 43,947 shares at $38.49 of Oceaneering International²
• May 12, 2026Sold 26,053 shares at $38.33 of Oceaneering International²
• Feb 24, 2026Shares withheld for tax 4,826 shares at $37.22 of Oceaneering International³
• Feb 25, 2025Shares withheld for tax 3,319 shares at $22.09 of Oceaneering International⁴
• Feb 24, 2025Granted 11,484 shares of Oceaneering International⁴
• Feb 26, 2024Shares withheld for tax 5,604 shares at $21.97 of Oceaneering International⁵
• Feb 23, 2024Granted 13,460 shares of Oceaneering International⁶
• Feb 27, 2023Shares withheld for tax 4,056 shares at $19.79 of Oceaneering International⁷
• Feb 24, 2023Granted 13,043 shares of Oceaneering International⁷
• Oct 18, 2022Sold 14 shares at $9.14 of Oceaneering International⁸
• Feb 28, 2022Shares withheld for tax 3,561 shares at $14.14 of Oceaneering International⁹
• Feb 25, 2022Granted 15,086 shares of Oceaneering International⁹
• Mar 1, 2021Shares withheld for tax 2,709 shares at $1,180.00 of Oceaneering International¹⁰
• Mar 1, 2021Shares withheld for tax 2,709 shares at $11.80 of Oceaneering International¹¹
• Feb 26, 2021Granted 22,033 shares of Oceaneering International¹⁰
• Feb 27, 2020Granted 15,627 shares of Oceaneering International¹²
• Feb 24, 2020Shares withheld for tax 2,169 shares at $12.97 of Oceaneering International¹³
• Feb 28, 2019Granted 13,412 shares of Oceaneering International¹⁴
• Feb 18, 2019Shares withheld for tax 2,063 shares at $16.65 of Oceaneering International¹⁵
• Mar 1, 2018Granted 9,684 shares of Oceaneering International¹⁶
• Feb 19, 2018Shares withheld for tax 646 shares at $18.45 of Oceaneering International¹⁷
• Feb 24, 2017Granted 7,352 shares of Oceaneering International¹⁸
• Feb 20, 2017Shares withheld for tax 535 shares of Oceaneering International¹⁹
• Feb 18, 2016Granted 7,375 shares of Oceaneering International²⁰

Trade performance

Returns are price-only (no dividends), measured from the trade date.