10-Q/A 1 d575186d10qa.htm 10-Q/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q/A

Amendment No. 1

x | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended March 31, 2013

or

¨ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission file number 1-13879

INNOSPEC INC.

(Exact name of registrant as specified in its charter)

DELAWARE |  | 98-0181725
(State or other jurisdiction of |  | (I.R.S. Employer
incorporation or organization) |  | Identification No.)
8375 South Willow Street Littleton Colorado |  | 80124
(Address of principal executive offices) |  | (Zip Code)

Registrant’s telephone number, including area code: (303) 792 5554

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes x No ¨

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes x No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer ¨ |  |  |  | Accelerated filer x
Non-accelerated filer ¨ (Do not check if a smaller reporting company) |  | Smaller reporting company ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ¨ No x

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

Class |  | Outstanding as of May 1, 2013
Common Stock, par value $0.01 |  | 23,499,660

Explanatory Note

The purpose of this Amendment No. 1 to the Registrant’s Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2013, filed with the Securities and Exchange Commission on May 7, 2013 (the “Form 10-Q”), is solely to amend the furnished Exhibit 101 to the Form 10-Q for presentation purposes. Exhibit 101 provides the financial statements and related notes from the Form 10-Q formatted in XBRL (Extensible Business Reporting Language).

No other changes have been made to the Form 10-Q. This Amendment No. 1 to the Form 10-Q speaks as of the original filing date of the Form 10-Q, does not reflect events that may have occurred subsequent to the original filing date, and does not modify or update in any way disclosures made in the original Form 10-Q.

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Item 6 | Exhibits

101 |  | XBRL Instance Document and Related Items.

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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.

Date: August 8, 2013 |  | By |  | /s/ PATRICK S. WILLIAMS
|  |  |  | Patrick S. Williams
|  |  |  | President and Chief Executive Officer
Date: August 8, 2013 |  | By |  | /s/ IAN P. CLEMINSON
|  |  |  | Ian P. Cleminson
|  |  |  | Executive Vice President and Chief Financial Officer

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