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
 
OMB APPROVAL
OMB Number: 3235-0104
Estimated average burden
hours per response: 0.5
1. Name and Address of Reporting Person*
Kjellson Nina S

(Last) (First) (Middle)
2710 SAND HILL ROAD, SECOND FLOOR

(Street)
MENLO PARK CA 94025

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
03/22/2016
3. Issuer Name and Ticker or Trading Symbol
Eiger BioPharmaceuticals, Inc. [ EIGR ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X 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)
X Form filed by One Reporting Person
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 1,599,593 I By limited partnership(1)
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
Explanation of Responses:
1. Shares are held by InterWest Partners X, LP., InterWest Management Partners X, LLC has sole voting and investment control over the shares owned by InterWest X, LP. The managing directors and venture members of InterWest Management Partners X, LLC have shared voting and investment control over the shares owned by InterWest Partners X, LP. The reporting person is a member of InterWest Management Partners X, LLC and disclaims beneficial ownership of the shares owned by InterWest Partners X, LP, except to the extent of her pro rata partnership interest therein.
Remarks:
/s/ Karen A. Wilson, Attorney-in-Fact for Nina S. Kjellson 03/22/2016
** 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).
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.
		POWER OF ATTORNEY



KNOW ALL BY THESE PRESENTS:

The undersigned, Nina S. Kjellson, hereby constitutes and appoints Karen A.
Wilson as her true and lawful Attorney-in-Fact, with full power in her name and
on her behalf, to take all actions and do all things necessary with respect to
all matters arising in connection with the ownership reporting requirements of
the securities laws of the United States, including the execution and delivery
of all documents in connection therewith.

The undersigned agrees to indemnify said Attorney-in-Fact against, and hold her
free and harmless from, and all loss, cost, expense, damage or liability which
she may incur or sustain as a result of any action taken by her in good faith
pursuant to this Power of Attorney.

This Power of Attorney shall remain in full force and effect until revoked in
writing by the undersigned and the authority granted herein may be relied upon
by any person until such person has actually received written notice of
revocation.

IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney this
31st day of May, 2007.


NINA S. KJELLSON



/s/ Nina S. Kjellson