(Rule 13d-101)

INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT

TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO

§ 240.13d-2(a)

Under the Securities Exchange Act of 1934
(Amendment No. 4)

(Name of Issuer)

(Title of Class of Securities)

(CUSIP Number)

(Name, Address and Telephone Number of Person
Authorized to Receive Notices and Communications)

(Date of Event Which Requires Filing of this Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. o

* The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

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EXPLANATORY NOTE

This Amendment No. 4 (“Amendment No. 4”) amends the Schedule 13D first filed on March 28, 2011, and as amended subsequently (the “Schedule 13D”), by Cinemark Holdings, Inc. (the “Reporting Person”) with respect to the common stock, par value $0.01 per share of the Issuer (the “Common Stock”). Capitalized terms used but not otherwise defined herein shall have their respective meanings under the Common Unit Adjustment Agreement or the Schedule 13D, as applicable.

Item 3.         Source and Amount of Funds or Other Consideration

Item 3 is hereby amended to add the following:

On March 17, 2015, pursuant to the Common Unit Adjustment Agreement, the Issuer notified the Reporting Person that on or about March 29, 2015, the Reporting Person shall receive, through its wholly-owned subsidiary, Cinemark USA, Inc., 1,074,910 newly issued NCM Units in accordance with the 2014 Annual Adjustment.

Item 4.         Purpose of Transaction

Item 4 is hereby amended to add the following:

The Reporting Person acquired the NCM Units referred to in Item 3 of this Amendment No. 4, in accordance with the 2014 Annual Adjustment, for investment purposes pursuant to the terms of the Common Unit Adjustment Agreement.

Item 5.  Interest in Securities of the Issuer

Item 5 is hereby amended as follows:

(a) Including the NCM Units referred to in this Amendment No. 4, the Reporting Person, through its wholly-owned subsidiary, Cinemark USA, Inc., currently may be deemed to beneficially own 25,631,046 shares of Common Stock. Cinemark’s beneficial ownership of 25,631,046 shares of Common Stock equals approximately 29% of the Issuer’s issued and outstanding shares of Common Stock on an as-converted basis as of the filing date.

Neither the filing of this Amendment No. 4 nor any of its contents shall be deemed to constitute an admission that any executive officer or director of the Reporting Person or any of its subsidiaries listed on Schedule A hereto, is the beneficial owner of the Common Stock subject of this Amendment No. 4 for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended, or for any other purpose, and such beneficial ownership is expressly disclaimed.

Except as described below, none of the executive officers or directors of Cinemark or its wholly-owned subsidiaries has effected any transaction in the Common Stock:

(i)    Tim Warner, the Chief Executive Officer of the Reporting Person, owns 3,900 shares of Common Stock. Mr. Warner had purchased the shares for investment purposes with his own funds. He has the sole power to vote and dispose the shares of Common Stock.

(ii)   Tom Owens, the Executive Vice President — Real Estate of the Reporting Person, owns 300 shares of Common Stock. Mr. Owens had purchased the shares for investment purposes with his own funds. He has shared power with his spouse, to vote and dispose the shares of Common Stock.

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Schedule A

Directors and Executive Officers

The name, principal occupation and business address of each director and executive officer of the reporting Person are set forth below.  All of the persons listed below are citizens of the United States of America, unless otherwise indicated.

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SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

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