0001123274-12-000003.txt : 20120222
0001123274-12-000003.hdr.sgml : 20120222
20120222084558
ACCESSION NUMBER: 0001123274-12-000003
CONFORMED SUBMISSION TYPE: SC 13G
PUBLIC DOCUMENT COUNT: 1
FILED AS OF DATE: 20120222
DATE AS OF CHANGE: 20120222
SUBJECT COMPANY:
COMPANY DATA:
COMPANY CONFORMED NAME: OPTIMER PHARMACEUTICALS INC
CENTRAL INDEX KEY: 0001142576
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 330830300
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: SC 13G
SEC ACT: 1934 Act
SEC FILE NUMBER: 005-82752
FILM NUMBER: 12628767
BUSINESS ADDRESS:
STREET 1: 10110 SORRENTO VALLEY ROAD
STREET 2: SUITE C
CITY: SAN DIEGO
STATE: CA
ZIP: 92121
BUSINESS PHONE: 8589090736
MAIL ADDRESS:
STREET 1: 10110 SORRENTO VALLEY ROAD
STREET 2: SUITE C
CITY: SAN DIEGO
STATE: CA
ZIP: 92121
FILED BY:
COMPANY DATA:
COMPANY CONFORMED NAME: PICTET & CIE EUROPE SA
CENTRAL INDEX KEY: 0001123274
IRS NUMBER: 000000000
STATE OF INCORPORATION: N4
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: SC 13G
BUSINESS ADDRESS:
STREET 1: 1 BOULEVARD ROYAL
STREET 2: LUXEMBOURG
CITY: LUXEMBOURG L-2016
STATE: N4
ZIP: 999999999
BUSINESS PHONE: 467171
MAIL ADDRESS:
STREET 1: 1 BOULEVARD ROYAL
STREET 2: LUXEMBOURG
CITY: LUXEMBOURG L-2016
STATE: N4
ZIP: 2016
FORMER COMPANY:
FORMER CONFORMED NAME: PICKET & CIE EUROPE SA
DATE OF NAME CHANGE: 20000905
SC 13G
1
optimerpharmaceuticals.txt
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
Optimer Pharmaceuticals Inc
-------------------------
(Name of Issuer)
COMMON STOCK
--------------------------------
(Title of Class of Securities)
68401h1041
----------------
(CUSIP Number)
February 22nd, 2012
---------------------------------------------------------
(Date of Event Which Requires Filing of this Statement)
Check appropriate box to designate the rule pursuant to which this
Schedule is filed:
|_| Rule 13d-1(b)
|X| Rule 13d-1(c)
|_| Rule 13d-1(d)
The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).
- -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
PICTET - BIOTECH
- -------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) |_|
(b) |X|
- -------------------------------------------------------------------------
3 SEC USE ONLY
- -------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
Luxembourg
- -------------------------------------------------------------------------
5 SOLE VOTING POWER
2'316'155
---------------------------------------------------------
NUMBER OF 6 SHARED VOTING POWER
SHARES
BENEFICIALLY
OWNED BY ---------------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON
WITH ---------------------------------------------------------
8 SHARED DISPOSITIVE POWER
- -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2'316'155
- -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
|_|
- -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
4.97%
- -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
INVESTMENT FUND
- -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT
Item 1.
(a) Name of Issuer: Optimer Pharmaceuticals Inc
(b) Address of Issuer's Principal Executive Offices:
10110 Sorrento Valley Road, Suite C
San Diego,CA 92121
United States
Item 2.
(a) Name of Person Filing:
PICTET - Biotech
(b) Address of Principal Business Office or, if none, Residence:
Luxembourg
(c) Citizenship: Luxembourg
(d) Title of Class Securities: Common Stock
(e) CUSIP Number: 68401h1041
Item 3.
Not applicable.
Item 4. Ownership
(a) Amount Beneficially Owned:
2'316'155
(b) Percent of Class: 4.97%.
(c) Number of shares as to which such person has:
(i) sole power to vote or to direct the vote:
(ii) shared power to vote or to direct the vote:
(iii) sole power to dispose or to direct the disposition of:
(iv) shared power to dispose or to direct the disposition of:
Item 5. Ownership of Five Percent or Less of a Class
Not applicable.
Item 6.
Not applicable.
Item 7. Identification and Classification of the Subsidiary Which Acquired the
Security Being Reported on By the Parent Holding Company
Not Applicable.
Item 8. Identification and Classification of Members of the Group
Not applicable.
Item 9. Notice of Dissolution of the Group
Not applicable.
Item 10. Certification
By signing below I certify that, to the best if my knowledge and belief,
the securities referred to above were not acquired and are not held for
the purpose of or with the effect of changing or influencing the control
of the issuer of the securities and were not acquired and are not held in
connection with or as a participant in any transaction having that purpose
or effect.
SIGNATURE
After reasonable inquire and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.
Date: 22nd Februaury, 2012
Osvaldo Leoz Charles VALLEE
-------------- --------------
-------------- -------------