Insider Sale: EVP & Chief Operating Officer at TDW sold 2,053 Shares

Middleton Piers Dayer, a EVP & Chief Operating Officer at Tidewater (NYSE: TDW), sold 2,053 shares of the company on Jan 02, 2026 for an estimated $107,228. This was a sale of approximately 7.5% of their shares of this class of stock. Following this trade, they now own 25,442 shares of this class of TDW stock.

Tidewater Insider Trading Activity

Tidewater insiders have traded TDW stock on the open market 2 times in the past 6 months. Of those trades, 0 have been purchases and 2 have been sales.

Here’s a breakdown of recent trading of TDW stock by insiders over the last 6 months:

• Hudson Daniel A. (EVP & GENERAL COUNSEL) has made 0 purchases and 2 sales selling 15,000 shares for an estimated $825,722.

Tidewater Hedge Fund Activity

We have seen 3 institutional investors add shares of TDW stock to their portfolio, and 4 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

• Northern Trust Corporation added 7,330,559 shares of TDW, for an estimated $387,943,550
• Osaic Holdings, Inc removed 6,161,058 shares of TDW, for an estimated $325,570,589
• Wellington Management Group Llp added 5,603,802 shares of TDW, for an estimated $298,849,584
• Marex Group Plc removed 2,191,895 shares of TDW, for an estimated $116,893,832
• Bank Of America Corporation added 1,466,609 shares of TDW, for an estimated $78,214,263
• Nuveen, Llc removed 46,037 shares of TDW, for an estimated $2,455,140
• Cibc Bancorp Usa Inc. removed 13,275 shares of TDW, for an estimated $745,848

Tidewater Revenue

Tidewater had revenues of $338.5M in Q3 2025. This represents a 0.00% increase from the same period last year.