SEC Form 4
FORM 4 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
or Section 30(h) of the Investment Company Act of 1940
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
BRIDGER MANAGEMENT LLC

(Last) (First) (Middle)
90 PARK AVENUE
40TH FLOOR

(Street)
NEW YORK NY 10016

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
TRIMERIS INC [ TRMS ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
10/08/2009
4. 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 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, par value $.001 per share 10/08/2009 S 2,136,858 D $3.5335 373,223 I(1)(2)(3)(4) See footnotes(1)(2)(3)(4)
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 Securities Underlying Derivative Security (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: 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
1. Name and Address of Reporting Person*
BRIDGER MANAGEMENT LLC

(Last) (First) (Middle)
90 PARK AVENUE
40TH FLOOR

(Street)
NEW YORK NY 10016

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
MIGNONE ROBERTO

(Last) (First) (Middle)
90 PARK AVENUE
40TH FLOOR

(Street)
NEW YORK NY 10016

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
BRIDGER CAPITAL LLC

(Last) (First) (Middle)
90 PARK AVENUE, 40TH FLOOR

(Street)
NEW YORK NY 10016

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
SWIFTCURRENT PARTNERS, L.P.

(Last) (First) (Middle)
90 PARK AVENUE
40TH FLOOR

(Street)
NEW YORK NY 10016

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
SWIFTCURRENT OFFSHORE LTD.

(Last) (First) (Middle)
90 PARK AVENUE, 40TH FLOOR

(Street)
NEW YORK NY 10016

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
Explanation of Responses:
1. The shares of the Issuer's Common Stock, par value $.001 per share (the "Shares") reported herein as indirectly beneficially owned by Bridger Management, LLC ("Bridger" or "Investment Manager") are directly beneficially owned by Swiftcurrent Partners, L.P. and Swiftcurrent Offshore, Ltd., over which Bridger shares investment control. For such reason, Bridger may be deemed to beneficially own such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended ("Section 16").
2. The Shares reported herein as indirectly beneficially owned by Roberto Mignone ("Mr. Mignone") are directly beneficially owned by Swiftcurrent Partners, L.P. and Swiftcurrent Offshore, Ltd., over which Mr. Mignone shares investment control. For such reason, Mr. Mignone may be deemed to beneficially own such securities for purposes of Section 16.
3. The Shares reported herein as indirectly beneficially owned by Bridger Capital, LLC are directly beneficially owned by Swiftcurrent Partners, L.P. of which Bridger Capital, LLC is the General Partner. For such reason, Bridger Capital, LLC may be deemed to beneficially own such securities for purposes of Section 16.
4. Each reporting person and entity named herein disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein and this report shall not be deemed an admission that the reporting person or any entity named herein is the beneficial owner of the securities for purposes of Section 16, or for any other purpose.
/s/ Roberto Mignone, Managing Member for Bridger Management, LLC 10/13/2009
/s/ Roberto Mignone 10/13/2009
/s/ Roberto Mignone, Managing Member for Bridger Capital, LLC 10/13/2009
/s/ Roberto Mignone, Managing Member of General Partner for Swiftcurrent Partners, L.P. 10/13/2009
/s/ Roberto Mignone, Managing Member of Investment Manager for Swiftcurrent Offshore, Ltd. 10/13/2009
** 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 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).
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