SEC FORM 3 SEC Form 3
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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1. Name and Address of Reporting Person*
Braslyn Ltd.

(Last) (First) (Middle)
CAY HOUSE
EP TAYLOR DRIVE N7776, LYFORD CAY

(Street)
NEW PROVIDENCE C5

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
10/26/2018
3. Issuer Name and Ticker or Trading Symbol
Esperion Therapeutics, Inc. [ ESPR ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) Other (specify below)
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock 1,401,000 D(1)
Common Stock 1,201,250 D(2)
Common Stock 100 D(3)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Call Option 10/25/2018 03/15/2019 Common Stock 100,000 50 D(2)
Call Option 10/25/2018 03/15/2019 Common Stock 70,000 60 D(2)
1. Name and Address of Reporting Person*
Braslyn Ltd.

(Last) (First) (Middle)
CAY HOUSE
EP TAYLOR DRIVE N7776, LYFORD CAY

(Street)
NEW PROVIDENCE C5

(City) (State) (Zip)
1. Name and Address of Reporting Person*
Boxer Asset Management Inc.

(Last) (First) (Middle)
CAY HOUSE
EP TAYLOR DRIVE N7776, LYFORD CAY

(Street)
NEW PROVIDENCE C5

(City) (State) (Zip)
1. Name and Address of Reporting Person*
Tuesday Thirteen Inc.

(Last) (First) (Middle)
CAY HOUSE,
EP TAYLOR DRIVE N7776, LYFORD CAY

(Street)
NEW PROVIDENCE C5

(City) (State) (Zip)
1. Name and Address of Reporting Person*
LEWIS JOSEPH

(Last) (First) (Middle)
CAY HOUSE
EP TAYLOR DRIVE N7776, LYFORD CAY

(Street)
NEW PROVIDENCE C5

(City) (State) (Zip)
1. Name and Address of Reporting Person*
Boxer Capital, LLC

(Last) (First) (Middle)
11682 EL CAMINO REAL, SUITE 320

(Street)
SAN DIEGO CA 92130

(City) (State) (Zip)
Explanation of Responses:
1. These securities are owned directly by Braslyn Ltd. ("Braslyn"), which may be deemed to be a member of a "group" for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended, consisting of (i) Braslyn, (ii) Boxer Capital, LLC ("Boxer Capital"), (iii) Boxer Asset Management Inc. ("Boxer Management"), (iv) Tuesday Thirteen Inc. ("Tuesday Thirteen") and (v) Joseph C. Lewis (collectively, the "Boxer Group"), and indirectly by Joseph C. Lewis. Each member of the Boxer Group other than Boxer Capital disclaims beneficial ownership of these securities to the extent it does not have a pecuniary interest therein.
2. These securities are owned directly by Boxer Capital and indirectly by Boxer Management and Joseph C. Lewis.
3. These securities are owned directly by Tuesday Thirteen and indirectly by Joseph C. Lewis.
Remarks:
Braslyn Ltd., By: /s/ Joseph C. Lewis, Director 10/30/2018
Boxer Capital, LLC, By: /s/ Aaron I. Davis, Chief Executive Officer 10/30/2018
Boxer Asset Management Inc., By: /s/ Jason C. Callender, Director 10/30/2018
Tuesday Thirteen Inc., By: /s/ Joseph C. Lewis, Director 10/30/2018
/s/ Joseph C. Lewis 10/30/2018
** 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 5 (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).
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