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) May 12, 2015

II-VI Incorporated

(Exact Name of Registrant as Specified in Its Charter)

Pennsylvania

(State or Other Jurisdiction of Incorporation)

0-16195	25-1214948
(Commission File Number)	(IRS Employer Identification No.)
375 Saxonburg Boulevard, Saxonburg, Pennsylvania	16056
(Address of Principal Executive Offices)	(Zip Code)

(724) 352-4455

(Registrant’s Telephone Number, Including Area Code)

Not Applicable

(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):

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

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 7.01 Regulation FD Disclosure.

On May 12, 2015, management of II-VI Incorporated (the “Company”) presented at an investor conference. The presentation materials are attached hereto as Exhibit 99.1 and incorporated herein by reference. These materials may also be used at one or more subsequent conferences. The information contained in the attached presentation materials is summary information that is intended to be considered in the context of the Company’s SEC filings and other public announcements. The Company undertakes no duty or obligation to publicly update or revise this information, although it may do so from time to time.

The information in this Current Report on Form 8-K, including the exhibit furnished pursuant to Item 9.01, shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934 or otherwise subject to the liabilities under that Section. Furthermore, the information in this Current Report on Form 8-K, including the exhibit furnished pursuant to Item 9.01, shall not be deemed to be incorporated by reference into the filings of the Company under the Securities Act of 1933.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit 99.1 Investor conference presentation materials titled “Our Technologies for Tomorrow’s Innovations” used beginning May 12, 2015.

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 thereunto duly authorized.

	II-VI INCORPORATED (Registrant)
Date: May 15, 2015	By:	/s/ Mary Jane Raymond
	Name:	Mary Jane Raymond
	Title:	Chief Financial Officer and Treasurer

EXHIBIT INDEX

Exhibit No.	Description
Exhibit 99.1.	Investor conference presentation materials titled “Our Technologies for Tomorrow’s Innovations” used beginning May 12, 2015.