Ownership Submission
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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Schuler Anthony
 2. Date of Event Requiring Statement (Month/Day/Year)
04/28/2011		 3. Issuer Name and Ticker or Trading Symbol
CardioNet, Inc. [BEAT]
(Last)
(First)
(Middle)
227 WASHINGTON STREET, #300		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Senior Vice President
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

CONSHOHOCKEN, PA 19428		 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
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 (1) 4,476
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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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 of Derivative Security: 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) 04/19/2007(2) 04/19/2017 Common Stock 1,000 $ 6.1 D  
Stock Option (right to buy) 05/31/2007(2) 05/31/2017 Common Stock 1,500 $ 6.1 D  
Stock Option (right to buy) 02/15/2008(3) 02/15/2018 Common Stock 5,000 $ 10.1 D  
Stock Option (right to buy) 01/22/2009(4) 01/22/2019 Common Stock 5,000 $ 21.16 D  
Stock Option (right to buy) 08/12/2009(5) 08/12/2019 Common Stock 5,000 $ 6.95 D  
Stock Option (right to buy) 08/30/2010(5) 08/30/2020 Common Stock 20,000 $ 4.42 D  
Stock Option(right to buy) 03/04/2011(6) 03/04/2021 Common Stock 7,338 $ 4.67 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Schuler Anthony
227 WASHINGTON STREET, #300
CONSHOHOCKEN, PA 19428		       Senior Vice President  

Signatures

/s/ Catherine A. Petko, by power of attorney 05/04/2011
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) 100% of the shares subject to the Award shall vest on the third anniversary of the Vesting Commencement Date, provided that the Participant remains in Continuous Service through such date.
(2) The shares shall vest 33% on 1st anniversary of the vest commencement date and monthly for 2 years thereafter
(3) The shares shall vest fourty-eight (48) equal monthly installments
(4) Grant fully vested on December 15, 2009
(5) Twenty-five percent (25%) of the shares subject to the option shall vest in four equal annual installments commencing on the first anniversary of the Grant Date.
(6) The shares shall vest at the rate of 25% on December 31st and on each of the first, second, and third anniversaries of the Vesting Commencement Date, provided that the Optionholder remains in Continuous Service through the applicable vesting date.

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