UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

Form 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported):

June 13, 2012

SPARTECH CORPORATION

(Exact name of Registrant as specified in its charter)

Delaware	1-5911	43-0761773
(State or other jurisdiction of incorporation)	(Commission File Number)	(I.R.S. Employer Identification No.)

120 S. Central Avenue, Suite 1700

Clayton, Missouri 63105

(Address of principal executive offices) (Zip Code)

(314) 721-4242

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

o      Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o      Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240-14a-12)

o      Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240-14d-2(b))

o     Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240-13e-4(c))

SPARTECH CORPORATION

FORM 8-K

Item 2.02. Results of Operations and Financial Condition.

On June 13, 2012, Spartech Corporation issued a press release relating to its earnings results for its second quarter ended May 5, 2012. A copy of the press release is furnished with this Current Report on Form 8-K as Exhibit 99.1.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits

Exhibit
Number	Description
99.1	Press release of Spartech Corporation dated June 13, 2012

The Registrant will post this Form 8-K on its Internet website at www.spartech.com. References to the Registrant's website address are included in this Form 8-K and the press release only as inactive textual references and the Registrant does not intend them to be active links to its website. Information contained on the Registrant's website does not constitute part of this Form 8-K or the press release.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	SPARTECH CORPORATION
Date: June 13, 2012	By:	/s/ Randy C. Martin
		Randy C. Martin
		Executive Vice President and Chief Financial Officer (Principal Financial Officer and Principal Accounting Officer)