MCDONALD MARTIN J plan to sell securities of OCEANEERING INTERNATIONAL INC under Form 144

MCDONALD MARTIN J filed Form 144 to notify SEC of plan to sell 26053 units of OCEANEERING INTERNATIONAL INC securities around 2026-05-12, with aggregate market value of $998,679.77. The total outstanding units is 99745249.0. The amount planned to be sold represents 0.03% of total outstanding units;