Sec Form 4 Filing - Ross G. Joseph @ LDR HOLDING CORP - 2016-03-11

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP 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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1. Name and Address of Reporting Person Ross G. Joseph 2. Issuer Name and Ticker or Trading Symbol LDR HOLDING CORP [ LDRH] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Exec VP Global Marketing (Last) (First) (Middle) 13785 RESEARCH BLVD., SUITE 200 3. Date of Earliest Transaction (MM/DD/YY) 03/11/2016 (Street) AUSTIN, TX78750 4. If Amendment, Date Original Filed (MM/DD/YY) 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 Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 03/11/2016 M 2,288 A $ 3.105 7,520 D Common Stock 03/11/2016 M 10,093 A $ 5.94 17,613 D Common Stock 03/11/2016 S 17,613 ( 1 ) D $ 23.0731 ( 2 ) 0 D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Incentive Stock Option (right to buy) $ 3.105 03/11/2016 M 2,288 02/01/2012( 3 ) 11/19/2020( 3 ) Common Stock 2,288 $ 0 0 D Incentive Stock Option (right to buy) $ 5.94 03/11/2016 M 10,093 07/10/2013( 4 ) 07/10/2022( 4 ) Common Stock 10,093 $ 0 1,176 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Ross G. Joseph 13785 RESEARCH BLVD., SUITE 200 AUSTIN, TX78750 Exec VP Global Marketing Signatures By: Scott E. Way For: Ross G. Joseph 03/11/2016 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Includes 394 and 306 ESPP shares acquired under the LDR Holding Corporation Amended and Restated 2013 Employee Stock Purchase Plan on May 31, 2015 and November 30, 2015 respectively. Also includes 842 RSU shares acquired on 1/1/16, 1,263 RSU shares acquired on 1/16/16, and 2,427 Performance RSU shares acquired on 2/15/16. ( 2 )The price indicated is the weighted average sale price for the shares sold. The individual sale price for the shares indicated range from $22.87 to $23.24. The reporting person undertakes to provide the Issuer and any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, further information regarding the number of shares sold at each separate price such shares were sold. ( 3 )ISO becomes exercisable in combination with NQSO granted on the same date wherein the shares vest in forty-eight equal monthly installments from the vesting commencement date of January 1, 2012. ( 4 )ISO becomes exercisable in combination with NQSO granted on the same date wherein 25% of the shares granted become exercisable upon one year from the vesting commencement date of July 10, 2012, then in thirty-six equal monthly installments thereafter.

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