UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 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): May 24, 2011

STR Holdings, Inc.

(Exact Name of Registrant as Specified in Charter)

Registrant’s telephone number, including area code: (860) 758-7300

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing 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))

Item 5.07.             Submission of Matters to a Vote of Security Holders.

On May 24, 2011, STR Holdings, Inc. (the “Company” or “STR”) held its Annual Meeting of Stockholders, at which the STR stockholders voted on five proposals and cast their votes as described below. The proposals are described in detail in STR’s definitive proxy statement on Schedule DEF 14A filed with the Securities and Exchange Commission on April 19, 2011.

Proposal 1

STR stockholders elected ten individuals to the Board of Directors for the succeeding year or until their successors are duly qualified and elected or until their earlier death, resignation or removal as set forth below:

Proposal 2

STR stockholders cast their votes with respect to the advisory vote on executive compensation as set forth below:

Proposal 3

STR stockholders cast their votes with respect to the advisory vote on the frequency of future advisory votes on executive compensation as set forth below:

Proposal 4

STR stockholders approved the STR 2010 Employee Stock Purchase Plan as set forth below:

Proposal 5

STR stockholders ratified the appointment of PricewaterhouseCoopers LLP as the Company’s independent registered public accounting firm for the 2011 fiscal year as set forth below:

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SIGNATURE

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.

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