Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
Lundstrom Bruce Douglas
  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 & General Counsel
(Last)
(First)
(Middle)
C/O TIDEWATER INC., 601 POYDRAS ST., SUITE 1500
3. Date of Earliest Transaction (Month/Day/Year)
07/31/2017
(Street)

NEW ORLEANS, LA 70130
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
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 07/31/2017   D(1)   46,508 (1) D $ 0 (1) 0 D  
Common Stock 07/31/2017   D(1)   1,761 (1) D $ 0 (1) 0 I by 401(k) Plan (2)
Common Stock 07/31/2017   A(3)   1,480 (3) A $ 0 (3) 1,480 D  
Common Stock 07/31/2017   A(3)   56 (3) A $ 0 (3) 56 I by 401(k) Plan (2)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 Underlying Securities
(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 of Derivative Security: 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
Series A Warrants $ 57.06 07/31/2017   A(3)   2,401 (3)     (4) 07/31/2023 Common Stock 2,401 $ 0 (3) 2,401 D  
Series A Warrants $ 57.06 07/31/2017   A(3)   91 (3)     (4) 07/31/2023 Common Stock 91 $ 0 (3) 91 I by 401(k) Plan (2)
Series B Warrants $ 62.28 07/31/2017   A(3)   2,595 (3)     (4) 07/31/2023 Common Stock 2,595 $ 0 (3) 2,595 D  
Series B Warrants $ 62.28 07/31/2017   A(3)   98 (3)     (4) 07/31/2023 Common Stock 98 $ 0 (3) 98 I by 401(k) Plan (2)

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Lundstrom Bruce Douglas
C/O TIDEWATER INC.
601 POYDRAS ST., SUITE 1500
NEW ORLEANS, LA 70130
      EVP & General Counsel  

Signatures

 Bruce D. Lundstrom   08/01/2017
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) On May 17, 2017, the Issuer and certain of its subsidiaries (the "Debtors") filed voluntary petitions for relief under chapter 11 of title 11 of the United States Code in the United States Bankruptcy Court for the District of Delaware (the "Bankruptcy Cases" and such court, the "Bankruptcy Court"). On July 17, 2017, the Bankruptcy Court entered a written order (the "Confirmation Order") confirming the Second Amended Joint Prepackaged Chapter 11 Plan of Reorganization of the Debtors, as modified by the Confirmation Order (the "Plan"). On July 31, 2017 (the "Effective Date"), the Plan became effective in accordance with its terms and the Debtors emerged from the Bankruptcy Cases. On the Effective Date, all outstanding shares of the Issuer's common stock, par value $0.10 per share (the "Old Common Stock"), and all options to purchase such stock, were cancelled and extinguished.
(2) Represents interests held for the benefit of the Reporting Person by the Trustee of the Tidewater Inc. 401(k) Savings Plan.
(3) As provided in the Plan, on the Effective Date, each holder of Old Common Stock (including the Reporting Person) received, in exchange for each one share of Old Common Stock held as of such date, (i) 0.031833 new shares of common stock, par value $0.001 per share (the "New Common Stock"), (ii) 0.051621 Series A Warrants to purchase an equivalent number of shares of New Common Stock (the "Series A Warrants"), and (iii) 0.055806 Series B Warrants to purchase an equivalent number of shares of New Common Stock (the "Series B Warrants"), in all cases, subject to rounding with no fractional shares or warrants issued. Such exchange was involuntary, without consideration and in accordance with the terms of the Plan.
(4) The Series A Warrants and Series B Warrants may be exercised at any time prior to the expiration date, unless earlier terminated and paid out by their terms upon the consummation of certain business combinations or sale transactions involving the Issuer.

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