InsiderFlow

MCDONALD MARTIN J

OII

MCDONALD MARTIN J serves as officer: SVP, Subsea Robotics at Oceaneering International, Inc. (OII). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$2.76M

Net Position

Net Seller

$2.76M

Companies Traded

1

OII

Active Period

Dec 2023 – May 2026

3 total trades

Most Recent

Sell OII

May 14, 2026 · $2.69M

MCDONALD MARTIN J's Insider Trading at Oceaneering International, Inc. (OII)

Buys

0 · $0.00

Sells

3 · $2.76M

Total Shares Bought

0

Total Shares Sold

73,333

OII Price Chart
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DateTypeValue
May 14, 2026 Sell$2.69M
Feb 24, 2025 Sell$73.3K
Dec 4, 2023 Sell$127.96