SCHEDULE 13D

Tidewater Inc

Common Stock, $0.001 Par Value Per Share · CUSIP: 88642R109

Event date: 2024-12-13

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• ROBOTTI ROBERTReported CIK 0001105838

  Shares: 2,599,480 · Class: 5%

• Robotti & Company, Incorporated

  Shares: 2,448,049 · Class: 4.7%

• Robotti & Company Advisors, LLC

  Shares: 2,445,224 · Class: 4.7%

• Robotti Securities, LLC

  Shares: 2,825 · Class: 1%

• Suzanne Robotti

  Shares: 36,500 · Class: 1%

• Ravenswood Management Company, LLC

  Shares: 1,881,874 · Class: 3.6%

• The Ravenswood Investment Company L.P.

  Shares: 1,143,117 · Class: 2.2%

• Ravenswood Investments III, L.P.

  Shares: 738,757 · Class: 1.4%

• Suzanne and Robert Robotti Foundation, Inc.

  Shares: 3,000 · Class: 1%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.