NYSE: TDW
Tidewater Inc Stock Ownership - Who owns Tidewater?

Insider buying vs selling

Have Tidewater Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Daniel A. HudsonEVP GENERAL COUNSEL2025-08-0510,000$57.56
$575.64kSell
Daniel A. HudsonEVP GENERAL COUNSEL2025-07-085,000$50.02
$250.08kSell
Robert RobottiDirector2025-07-01655$47.70
$31.24kBuy
Melissa CougleDirector2025-07-01655$47.70
$31.24kBuy
Robert RobottiDirector2025-06-052,959$42.23
$124.96kBuy
Robert RobottiDirector2025-06-0415,000$42.05
$630.80kBuy
Robert RobottiDirector2025-06-0310,000$42.14
$421.35kBuy
Robert RobottiDirector2025-05-30560$40.55
$22.71kBuy
Robert RobottiDirector2025-04-01727$42.96
$31.23kBuy
David E. DarlingEVP COO CHIEF HR OFFICER2025-03-222,472$42.07
$104.00kSell

1 of 5

TDW insiders have bought more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when TDW insiders and whales buy or sell their stock.

TDW Shareholders

What type of owners hold Tidewater Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc14.69%7,271,256$426.31MInstitution
Vanguard Group Inc10.31%5,101,784$299.12MInstitution
Price T Rowe Associates Inc8.38%4,146,454$243.11MInstitution
Neuberger Berman Group LLC7.17%3,546,777$207.95MInstitution
Robotti Robert5.96%2,951,533$173.05MInstitution
William C. Martin4.89%2,419,524$141.86MInsider
American International Group Inc4.55%2,253,048$132.10MInsider
Robert Robotti4.52%2,238,571$131.25MInsider
State Street Corp3.70%1,832,923$107.46MInstitution
Dimensional Fund Advisors LP3.11%1,538,291$90.19MInstitution

1 of 3

TDW vs Oil & Gas Equipment & Service Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TDW84.69%15.31%Net BuyingNet Selling
KGS72.17%23.19%Net SellingNet Selling
USAC29.98%70.02%Net Selling
OII95.59%3.92%Net SellingNet Selling
WHD52.88%47.12%Net SellingNet Selling

Tidewater Stock Ownership FAQ

Who owns Tidewater?

Tidewater (NYSE: TDW) is owned by 102.33% institutional shareholders, 18.50% Tidewater insiders, and 0.00% retail investors. William C. Martin is the largest individual Tidewater shareholder, owning 2.42M shares representing 4.89% of the company. William C. Martin's Tidewater shares are currently valued at $138.11M.

If you're new to stock investing, here's how to buy Tidewater stock.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.