SEC Form 4

FORM 4		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 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
X	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* PTV SCIENCES II L P (Last) (First) (Middle) 3600 N. CAPITAL OF TEXAS HWY BUILDING B, SUITE 245 (Street) AUSTIN TX 78746 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol LDR HOLDING CORP [ LDRH ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 10/15/2013
	4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	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	10/15/2013		C		329,485	A	(2)	418,860	D(1)
Common Stock	10/15/2013		C		40,403	A	(3)	459,263	D(1)
Common Stock	10/15/2013		C		296,593	A	(4)	755,856	D(1)
Common Stock	10/15/2013		C		317,915	A	(5)	1,073,771	D(1)
Common Stock	10/15/2013		P		25,000	A	$15	1,098,771	D(1)
Common Stock	10/15/2013		C		606,634	A	(5)	606,634	D(6)
Common Stock	10/15/2013		C		309,537	A	(7)	916,171	D(6)
Common Stock	10/15/2013		P		25,000	A	$15	941,171	D(6)

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 (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	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 (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (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: 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
Series A-1 Preferred Stock	(2)	10/15/2013		C			329,485	(2)	(2)	Common Stock	329,485	$0	0	D(1)
Series A-2 Preferred Stock	(3)	10/15/2013		C			40,403	(3)	(3)	Common Stock	40,403	$0	0	D(1)
Series B Preferred Stock	(4)	10/15/2013		C			296,593	(4)	(4)	Common Stock	296,593	$0	0	D(1)
Series C Preferred Stock	(5)	10/15/2013		C			317,915	(5)	(5)	Common Stock	317,915	$0	0	D(1)
Series C Preferred Stock	(5)	10/15/2013		C			606,634	(5)	(5)	Common Stock	606,634	$0	0	D(6)
Convertible Notes	(7)	10/15/2013		C			309,537	(7)	04/25/2016(7)	Common Stock	309,537	$0	0	D(6)

1. Name and Address of Reporting Person* PTV SCIENCES II L P (Last) (First) (Middle) 3600 N. CAPITAL OF TEXAS HWY BUILDING B, SUITE 245 (Street) AUSTIN TX 78746 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Pinto Technology Ventures GP II, L.P. (Last) (First) (Middle) 3600 N. CAPITAL OF TEXAS HWY BUILDING B, SUITE 245 (Street) AUSTIN TX 78746 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* PINTO TECHNOLOGY VENTURES L P (Last) (First) (Middle) 3600 N. CAPITAL OF TEXAS HWY BUILDING B, SUITE 245 (Street) AUSTIN TX 78746 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Pinto Technology Ventures GP, L.P. (Last) (First) (Middle) 3600 N. CAPITAL OF TEXAS HWY BUILDING B, SUITE 245 (Street) AUSTIN TX 78746 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Pinto TV GP CO LLC (Last) (First) (Middle) 3600 N. CAPITAL OF TEXAS HWY BUILDING B, SUITE 245 (Street) AUSTIN TX 78746 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Crawford Matthew S (Last) (First) (Middle) 3600 N. CAPITAL OF TEXAS HWY BUILDING B, SUITE 245 (Street) AUSTIN TX 78746 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. Shares held directly by Pinto Technology Ventures, L.P. ("PTV"). Pinto Technology Ventures GP, L.P. ("PTV GP") is general partner of PTV. Pinto TV GP Company LLC ("TV GP") is the general partner of PTV GP. Matthew Crawford is a manager of TV GP and may be deemed to have beneficial ownership of the shares held by PTV.

2. The Series A-1 Preferred Stock converted into the Issuer's Common Stock on a 6.75 for 1 basis and had no expiration date.

3. The Series A-2 Preferred Stock converted into the Issuer's Common Stock on a 6.75 for 1 basis and had no expiration date.

4. The Series B Preferred Stock converted into the Issuer's Common Stock on a 6.75 for 1 basis and had no expiration date.

5. The Series C Preferred Stock converted into the Issuer's Common Stock on a 6.75 for 1 basis and had no expiration date.

6. Shares held directly by PTV Sciences II, L.P. ("PTVS II"). Pinto Technology Ventures GP II, L.P. ("PTV GP II") is the general partner of PTVS II. TV GP is the general partner of PTV GP II. Matthew Crawford is a manager of TV GP and may be deemed to have beneficial ownership of the shares held by PTV.

7. Immediately prior to the closing of the Issuer's initial public offering, the Convertible Notes automatically converted into a number of shares of the Issuer's Common Stock equal to (a) the unpaid principal and accrued but unpaid interest on the Convertible Notes divided by (b) 50% of the price per share of the Issuer's Common Stock sold in the initial public offering.

Remarks:

The reporting persons ceased to beneficially own more than 10% of Issuer's Common Stock upon the closing of the Issuer's initial public offering on October 15, 2013.

	/s/ Denise Cruz for PTV Sciences II L P	10/17/2013
	/s/ Denise Cruz for Pinto Technology Ventures GP II, L.P.	10/17/2013
	/s/ Denise Cruz for Pinto Technology Ventures LP	10/17/2013
	/s/ Denise Cruz for Pinto Technology Ventures GP, L.P.	10/17/2013
	/s/ Denise Cruz for Pinto TV GP CO LLC	10/17/2013
	/s/ Denise Cruz for Matthew S. Crawford	10/17/2013
	** Signature of Reporting Person	Date
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