Tidewater Insider Samuel Rubio Reports Change in Ownership

TL;DR

**Tidewater insider Rubio filed a Form 4, signaling a change in his stock holdings.**

AI Summary

This Form 4 filing, dated March 23, 2026, indicates a change in beneficial ownership of securities for Samuel R. Rubio, an insider at Tidewater Inc. (TID). While the filing itself doesn't detail the transaction (buy/sell), it signals that Mr. Rubio's holdings have changed. This matters to investors because insider transactions can sometimes signal management's confidence (or lack thereof) in the company's future, potentially influencing stock price.

Why It Matters

Insider transaction filings like this can provide clues about how company executives view the stock's value, which can be a useful data point for investors.

Risk Assessment

Risk Level: low — This filing merely reports a change in ownership and does not inherently indicate a high risk, as the specific transaction details (buy/sell) are not provided in this summary.

Analyst Insight

A smart investor would look for the specific transaction details within the full Form 4 document to determine if Samuel R. Rubio bought or sold shares, and then consider the size and context of that transaction before making any investment decisions.

Key Players & Entities

• Rubio Samuel R (person) — Reporting insider
• TIDEWATER INC (company) — Issuer of securities
• 0001452077 (person) — CIK for Samuel R. Rubio
• 0000098222 (company) — CIK for Tidewater Inc.
• 2026-03-23 (date) — Filing Date and Period of Report

FAQ

Key Financial Figures

• $0.001 — ) or (D) Price Common Stock, par value $0.001 03/23/2026 F 1,587 (1) D $ 72.48 70,771

Filing Documents

• form4-03232026_080328.html (4)
• form4-03232026_080328.xml (4) — 6KB
• 0001452077-26-000006.txt ( ) — 8KB

From the Filing

SEC FORM 4 SEC Form 4 FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940 OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5    Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).    Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10. 1. Name and Address of Reporting Person * Rubio Samuel R (Last) (First) (Middle) 842 WEST SAM HOUSTON PARKWAY NORTH SUITE 400 (Street) HOUSTON TEXAS 77024 (City) (State) (Zip) UNITED STATES (Country) 2. Issuer Name and Ticker or Trading Symbol TIDEWATER INC [ TDW ] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) EVP, CFO & CAO 2a. Foreign Trading Symbol 3. Date of Earliest Transaction (Month/Day/Year) 03/23/2026 6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person 4. If Amendment, Date of Original Filed (Month/Day/Year) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock, par value $0.001 03/23/2026 F 1,587 (1) D $ 72.48 70,771 D Common Stock, par value $0.001 03/23/2026 F 2,472 (1) D $ 72.48 68,299 D Common Stock, par value $0.001 03/23/2026 F 730 (1) D $ 72.48 67,569 D Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Explanation of Responses: 1. Represents shares withheld to cover taxes due upon the vesting of restricted stock units. /s/ Daniel A. Hudson, Attorney-in-Fact 03/23/2026 ** Signature of Reporting Person Date Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. * If the form is filed by more than one reporting person, see Instruction 4 (b)(v). ** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure. Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number. * Form 4: SEC 1474 (03-26)

View Full Filing

View this 4 filing on SEC EDGAR