Sec Form 4 Filing - New Enterprise Associates 15, L.P. @ Nightstar Therapeutics plc - 2019-06-07

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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
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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1. Name and Address of Reporting Person
New Enterprise Associates 15, L.P.
2. Issuer Name and Ticker or Trading Symbol
Nightstar Therapeutics plc [ NITE]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director X __ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last) (First) (Middle)
1954 GREENSPRING DRIVE, SUITE 600
3. Date of Earliest Transaction (MM/DD/YY)
06/07/2019
(Street)
TIMONIUM, MD21093
4. If Amendment, Date Original Filed (MM/DD/YY)
6. Individual or Joint/Group Filing (Check Applicable Line)
_____ Form filed by One Reporting Person
__ X __ 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 (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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
Ordinary Shares ( 1 ) 06/07/2019 D 6,662,532 D $ 25.5 0 D ( 2 )
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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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
(MM/DD/YY)
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
New Enterprise Associates 15, L.P.
1954 GREENSPRING DRIVE
SUITE 600
TIMONIUM, MD21093
X
Makhzoumi Mohamad
2855 SAND HILL ROAD
MENLO PARK, CA94025
X
Sonsini Peter W.
2855 SAND HILL ROAD
MENLO PARK, CA94025
X
BARRIS PETER J
1954 GREENSPRING DRIVE
SUITE 600
TIMONIUM, MD21093
X
MAKOWER JOSHUA
1954 GREENSPRING DRIVE, SUITE 600
TIMONIUM, MD21093
X
SANDELL SCOTT D
1954 GREENSPRING DRIVE
SUITE 600
TIMONIUM, MD21093
X
BASKETT FOREST
1954 GREENSPRING DRIVE
SUITE 600
TIMONIUM, MD21093
X
Florence Anthony A. Jr.
5425 WISCONSIN AVENUE
SUITE 800
CHEVY CHASE, MD20815
X
NEA 15 GP, LLC
1954 GREENSPRING DRIVE
SUITE 600
TIMONIUM, MD21093
X
NEA Partners 15, L.P.
1954 GREENSPRING DRIVE
SUITE 600
TIMONIUM, MD21093
X
Signatures
/s/ Sasha Keough, attorney-in-fact 06/07/2019
Signature of Reporting Person Date
Explanation of Responses:
( 1 )The ordinary shares, nominal value GBP 0.01 per share, of Nightstar Therapeutics plc (the "Issuer") may be represented by American Depositary Shares ("ADSs"). Each ADS represents one ordinary share of the Issuer.
( 2 )The shares are directly held by New Enterprise Associates 15, L.P. ("NEA 15") and indirectly held by NEA Partners 15, L.P. ("NEA Partners 15"), the sole general partner of NEA 15, NEA 15 GP, LLC ("NEA 15 GP"), the sole general partner of NEA Partners 15, and the individual managers of NEA 15 GP (NEA 15, NEA Partners 15, NEA 15 GP and the individual managers of NEA 15 GP, together, the "Indirect Reporting Persons"). The individual managers of NEA 15 GP are Peter J. Barris, Forest Baskett, Anthony A. Florence, Jr., Mohamad Makhzoumi, Josh Makower, David M. Mott, Scott D. Sandell and Peter W. Sonsini. The Indirect Reporting Persons disclaim beneficial ownership within the meaning of Section 16 of the Securities Exchange Act of 1934, as amended, or otherwise of such portion of the shares of the Issuer held by NEA 15 in which the Indirect Reporting Persons have no pecuniary interest.

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