-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, RUbr1xZydxqhxx7Ax1NoWkSw3Fko0pXLscS4LQjj8SPNh7EdpoPwA1fQoIhnP4Fc OZ7DAD0JrD7apSTAcI+t2w== 0001181431-09-017528.txt : 20090327 0001181431-09-017528.hdr.sgml : 20090327 20090327114809 ACCESSION NUMBER: 0001181431-09-017528 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20090321 FILED AS OF DATE: 20090327 DATE AS OF CHANGE: 20090327 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ross Leonard S CENTRAL INDEX KEY: 0001458753 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51122 FILM NUMBER: 09708865 MAIL ADDRESS: STREET 1: C/O PSIVIDA CORP STREET 2: 400 PLEASANT STREET CITY: WATERTOWN STATE: MA ZIP: 02472 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: pSivida Corp. CENTRAL INDEX KEY: 0001314102 STANDARD INDUSTRIAL CLASSIFICATION: LABORATORY ANALYTICAL INSTRUMENTS [3826] IRS NUMBER: 262774444 STATE OF INCORPORATION: DE FISCAL YEAR END: 0630 BUSINESS ADDRESS: STREET 1: 400 PLEASANT STREET CITY: WATERTOWN STATE: MA ZIP: 02472 BUSINESS PHONE: 617-926-5000 MAIL ADDRESS: STREET 1: 400 PLEASANT STREET CITY: WATERTOWN STATE: MA ZIP: 02472 FORMER COMPANY: FORMER CONFORMED NAME: pSivida LTD DATE OF NAME CHANGE: 20050111 3 1 rrd238368.xml FORM 3 X0203 3 2009-03-21 0 0001314102 pSivida Corp. PSDV 0001458753 Ross Leonard S C/O PSIVIDA CORP. 400 PLEASANT STREET WATERTOWN MA 02472 0 1 0 0 Corporate Controller Options to purchase CHESS Depositary Interests (?CDIs?) 8.9596 2011-09-30 CDIs 7500 D Employee Stock Option (right to buy) 2.85 2018-09-11 Common Stock 40000 D 2,500 options vested on each of October 18, 2007 and October 18, 2008, and the final 2,500 options vest on October 18, 2009. The option becomes exercisable in four equal annual installments beginning on September 11, 2009. Each CDI represents an interest in one underlying share of common stock of pSivida Corp. Per CDI. The exercise price was converted from A$13.00 using the noon-day rate of exchange of the Federal Reserve Bank of New York on March 20, 2009, which was US$0.6892 = A$1.00. The actual exercise price will be the Australian dollar amount regardless of the exchange rate on the date of grant or of exercise. Exhibit 24 - Power of Attorney /s/ Lori Freedman, Attorney-in-Fact for Leonard Ross 2009-03-27 EX-24. 2 rrd213767_241327.htm POWER OF ATTORNEY rrd213767_241327.html 
                                                                      Exhibit 24

                                POWER OF ATTORNEY

        I hereby constitute and appoint Lori Freedman, signing singly, my true
and lawful attorney-in-fact to:

        (1)     execute for and on my behalf, in my capacity as an officer of
                pSivida Corp. (the "Company"), Forms 3, 4 and 5 in accordance
                with Section 16(a) of the Securities Exchange Act of 1934 and
                the rules thereunder; and

        (2)     do and perform any and all acts for and on my behalf that may be
                necessary or desirable to complete and execute any such Form 3,
                4 or 5 and timely file such form with the United States
                Securities and Exchange Commission and any stock exchange or
                similar authority.

        I hereby grant to such attorney-in-fact full power and authority to do
and perform any and every act and thing whatsoever requisite, necessary, or
proper to be done in the exercise of any of the rights and powers herein
granted, as fully to all intents and purposes as I might or could do if
personally present, with full power of substitution or revocation, hereby
ratifying and confirming all that such attorney-in-fact, or such
attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be
done by virtue of this power of attorney and the rights and powers herein
granted. I acknowledge that the attorney-in-fact, in serving in such capacity at
my request, is not assuming, nor is the Company assuming, any of my
responsibilities to comply with Section 16 of the Securities Exchange Act of
1934.

        This Power of Attorney shall remain in full force and effect until I am
no longer required to file Forms 3, 4 and 5 with respect to my holdings of and
transactions in Company securities, unless I earlier revoke it in a signed
writing delivered to the attorneys-in-fact.

        IN WITNESS WHEREOF, I have caused this Power of Attorney to be executed
as of this 21st day of March, 2009.

                                        /s/ Leonard S. Ross
                                        ----------------------------------------
                                        Signature

                                        Leonard S. Ross
                                        ----------------------------------------
                                        Print Name
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