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*
NOMURA INTERNATIONAL PLC

(Last) (First) (Middle)
NOMURA HOUSE
1 ST MARTIN'S-LE-GRAND

(Street)
LONDON X0 EC1A 4NP

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
08/18/2005
3. Issuer Name and Ticker or Trading Symbol
ACADIA PHARMACEUTICALS INC [ ACAD ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) X Other (specify below)
Member of 13G Group (1)
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, par value $0.0001 per share ("Common Stock") 2,199,010 I Notes(1)(2)
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
Warrant to purchase Common Stock 10/17/2005 04/20/2010 Common Stock 549,752 8.15 I Notes(1)(2)
1. Name and Address of Reporting Person*
NOMURA INTERNATIONAL PLC

(Last) (First) (Middle)
NOMURA HOUSE
1 ST MARTIN'S-LE-GRAND

(Street)
LONDON X0 EC1A 4NP

(City) (State) (Zip)
1. Name and Address of Reporting Person*
Nomura Phase4 Ventures LTD

(Last) (First) (Middle)
NOMURA HOUSE
1 ST MARTIN'S-LE-GRAND

(Street)
LONDON X0 EC1A 4NP

(City) (State) (Zip)
1. Name and Address of Reporting Person*
Nomura Phase4 Ventures GP LTD

(Last) (First) (Middle)
NOMURA HOUSE
1 ST MARTIN'S-LE-GRAND

(Street)
LONDON X0 EC1A 4NP

(City) (State) (Zip)
1. Name and Address of Reporting Person*
Nomura Phase4 Ventures LP

(Last) (First) (Middle)
NOMURA HOUSE
1 ST MARTIN'S-LE-GRAND

(Street)
LONDON X0 EC1A 4NP

(City) (State) (Zip)
Explanation of Responses:
1. See Exhibit 99.1 for the identities of each Reporting Person and for a table of all shares beneficially owned directly or indirectly by each of the Reporting Persons.
2. Directly owned by Nomura Phase4 Ventures LP.
See Exhibit 99.1 for signature information. 08/23/2005
** 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.
                                                                  EXHIBIT 99.1
NAME AND ADDRESS OF REPORTING PERSON:

                  Nomura International plc
                  Nomura House
                  1 St Martins-le-Grand
                  London, EC1A 4NP
                  United Kingdom

ISSUER NAME AND TICKER OR TRADING SYMBOL:

                  Acadia Pharmaceuticals, Inc. (the "Issuer")

DATE OF EARLIEST TRANSACTION REQUIRED TO BE REPORTED:

                  August 18, 2005 (date upon which 10% threshold was surpassed),
April 20, 2005 (date upon which common stock and warrants were purchased)


Explanation of Responses:
- -------------------------

         This Form 3 is filed by Nomura International plc ("NI") on behalf of
         Nomura Phase4 Ventures LP ("NLP"), Nomura Phase4 GP Limited ("NGP") and
         Nomura Phase4 Ventures Limited ("NVL") (each a "Reporting Person").
         Each Reporting Person is a member of a 13G Group reporting more than
         10% ownership of the Common Stock of the Issuer.

Amount of Securities Beneficially Owned Ownership Form: Nature of Indirect Reporting Person Following Reported Transaction(s) Direct (D) or Indirect (I) Beneficial Ownership ---------------- --------------------------------- -------------------------- -------------------- Nomura International plc 2,748,762 I Nomura Phase4 Ventures Limited 2,748,762 I (1) Nomura Phase4 GP Limited 2,748,762 I (2) Nomura Phase4 Ventures LP 2,748,762 D (3)
NI owns directly all of the stock of NVL. NVL owns directly all of the stock of NGP. NGP is the manager of NLP. NLP acquired 2,199,010 shares of Common Stock of the Issuer pursuant to that certain Securities Purchase Agreement dated April 15, 2005 by and among the Issuer and certain purchasers listed therein. As part of the same transaction, NLP received a warrant, exercisable commencing on October 17, 2005, to purchase an additional 549,752 shares of Common Stock of the Issuer. Each Reporting Person disclaims beneficial ownership of all indirectly owned securities reported on this Form in excess of such Reporting Person's pecuniary interest therein. JOINT FILER INFORMATION NAME: Nomura Phase4 Ventures Limited ADDRESS: Nomura House 1 St Martins-le-Grand London, EC1A 4NP United Kingdom ISSUER AND TICKER SYMBOL: Acadia Pharmaceutcals, Inc. DATE OF EARLIEST TRANSACTION REQUIRED TO BE REPORTED: April 20, 2005 RELATIONSHIP OF REPORTING PERSONS TO ISSUER: Member of 13G Group reporting more than 10% ownership. SIGNATURE: Nomura Phase4 Ventures Limited By: /s/ Denise Pollard-Knight --------------------------------------- Dated: August 23, 2005 JOINT FILER INFORMATION NAME: Nomura Phase4 Ventures GP Limited ADDRESS: Nomura House 1 St Martins-le-Grand London, EC1A 4NP United Kingdom ISSUER AND TICKER SYMBOL: Acadia Pharmaceutcals, Inc. DATE OF EARLIEST TRANSACTION REQUIRED TO BE REPORTED: April 20, 2005 RELATIONSHIP OF REPORTING PERSONS TO ISSUER: Member of 13G Group reporting more than 10% ownership. SIGNATURE: Nomura Phase4 Ventures GP Limited By: /s/ Denise Pollard-Knight --------------------------------------- Dated: August 23, 2005 JOINT FILER INFORMATION NAME: Nomura Phase4 Ventures LP ADDRESS: Nomura House 1 St Martins-le-Grand London, EC1A 4NP United Kingdom ISSUER AND TICKER SYMBOL: Acadia Pharmaceutcals, Inc. DATE OF EARLIEST TRANSACTION REQUIRED TO BE REPORTED: April 20, 2005 RELATIONSHIP OF REPORTING PERSONS TO ISSUER: Member of 13G Group reporting more than 10% ownership. SIGNATURE: Nomura Phase4 Ventures LP By: /s/ Denise Pollard-Knight --------------------------------------- Dated: August 23, 2005