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*
Glynn Michael

(Last) (First) (Middle)
PACIFIC BIOSCIENCES OF CALIFORNIA, INC.
1380 WILLOW ROAD

(Street)
MENLO PARK CA 94025

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
10/04/2011
3. Issuer Name and Ticker or Trading Symbol
PACIFIC BIOSCIENCES OF CALIFORNIA INC [ PACB ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Chief Commercial Officer
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)
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
Stock Option (right to buy) 09/15/2012(1) 09/15/2021 Common Stock 300,000 5.99 D
Explanation of Responses:
1. 1/4 of the shares subject to the option will vest on the one year anniversary of the date of grant, and the balance of shares will vest monthly thereafter over the next three years.
Brian Dow, Attorney-in-fact for Michael Glynn 10/04/2011
** 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.
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POWER OF ATTORNEY

The undersigned, as a Section 16 reporting person of Pacific Biosciences of California, Inc.
(the "Company"), hereby constitutes and appoints Susan K. Barnes, Brian Dow and
Matthew Murphy, and each of them, the undersigned's true and lawful attorney-in-fact to:

1. complete and execute Forms 3, 4 and 5 and other forms and all amendments thereto
as such attorney-in-fact shall in his or her discretion determine to be required or
advisable pursuant to Section 16 of the Securities Exchange Act of 1934
(as amended) and the rules and regulations promulgated thereunder, or any successor
laws and regulations, as a consequence of the undersigned's ownership, acquisition or
disposition of securities of the Company; and

2. do all acts necessary in order to file such forms with the Securities and Exchange
Commission, any securities exchange or national association, the Company and such
other person or agency as the attorney-in-fact shall deem appropriate.

   The undersigned also hereby constitutes and appoints the responsible attorneys and
paralegals of Wilson Sonsini Goodrich & Rosati P.C., and each of them, the undersigned's true
and lawful attorney-in-fact and agent to complete, execute and file a Form ID Application
Acknowledgement on EDGAR or such other forms as prescribed by the U.S. Securities and
Exchange Commission in order for the undersigned to apply for and obtain EDGAR filing codes.

   The undersigned hereby ratifies and confirms all that said attorneys-in-fact and agents shall
do or cause to be done by virtue hereof.  The undersigned acknowledges that the foregoing
attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming,
nor is the Company assuming, any of the undersigned's responsibilities to comply with
Section 16 of the Securities Exchange Act of 1934 (as amended).

   This Power of Attorney shall remain in full force and effect until the undersigned is no longer
required to file Forms ID, 3, 4 and 5 with respect to the undersigned's holdings of and
transactions in securities issued by the Company, unless earlier revoked by the undersigned in a
signed writing delivered to the Company and the foregoing attorneys-in-fact.

   IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 30th day of August, 2011.


Signature:  /s/ Michael Glynn
Name:	Michael Glynn