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
OMB APPROVAL
OMB Number: 3235-0287
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
HADJIPATERAS JOHN C
  2. Issuer Name and Ticker or Trading Symbol
DORIAN LPG LTD. [LPG]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
President and CEO
(Last)
(First)
(Middle)
C/O DORIAN LPG (USA) LLC, 27 SIGNAL ROAD
3. Date of Earliest Transaction (Month/Day/Year)
06/15/2018
(Street)

STAMFORD, CT 06902
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 Shares, $0.01 par value per share 06/15/2018   A   64,700 (1) A $ 0 2,101,720 D  
Common Shares, $0.01 par value per share 06/15/2018   F   5,069 (2) D $ 8.36 2,096,651 D  
Common Shares, $0.01 par value per share 06/15/2018   F   5,877 (3) D $ 8.36 2,090,775 D  
Common Shares, $0.01 par value per share 06/15/2018   F   5,876 (4) D $ 8.36 2,084,898 D  
Common Shares, $0.01 par value per share               25,000 I By spouse
Common Shares, $0.01 par value per share               20,664 I By Trust (5)
Common Shares, $0.01 par value per share               250 I By member of the household (6)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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 control number. SEC 1474 (9-02)

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

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
HADJIPATERAS JOHN C
C/O DORIAN LPG (USA) LLC
27 SIGNAL ROAD
STAMFORD, CT 06902
  X   X   President and CEO  

Signatures

 By: /s/ John C. Hadjipateras   06/19/2018
**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) Restricted Stock Award, of which 25% vested on the grant date and 25% of which will vest on June 15, 2019, June 15, 2020, and June 15, 2021, respectively.
(2) In connection with the vesting of 25% of the Restricted Stock Award (16,175 shares) on June 15, 2018, 5,069 shares were withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations.
(3) Represents 5,877 shares reacquired to satisfy tax withholding obligations in connection with the vesting of 18,750 shares of restricted stock granted to the Reporting Person on June 15, 2016.
(4) Represents 5,876 shares reacquired to satisfy tax withholding obligations in connection with the vesting of 18,750 shares of restricted stock granted to the Reporting Person on June 15, 2017.
(5) Shares held by the LMG Trust (the "Trust"). The Reporting Person and his wife are trustees of the Trust, and the beneficiary of the Trust is one of their children. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities shall not be deemed an admission of beneficial ownership by the Reporting Person of the reported securities for purposes of Section 16 or any other purpose.
(6) Owned by member of the Reporting Person's household. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities shall not be deemed an admission of beneficial ownership by the Reporting Person of the reported securities for purposes of Section 16 or any other purpose.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.