0001181431-11-029624.txt : 20110513 0001181431-11-029624.hdr.sgml : 20110513 20110513154228 ACCESSION NUMBER: 0001181431-11-029624 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110511 FILED AS OF DATE: 20110513 DATE AS OF CHANGE: 20110513 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: OLIN CORP CENTRAL INDEX KEY: 0000074303 STANDARD INDUSTRIAL CLASSIFICATION: CHEMICALS & ALLIED PRODUCTS [2800] IRS NUMBER: 131872319 STATE OF INCORPORATION: VA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: OLIN CORP STREET 2: 190 CARONDELET PLAZA SUITE 1530 CITY: CLAYTON STATE: MO ZIP: 63105 BUSINESS PHONE: 3144801400 MAIL ADDRESS: STREET 1: OLIN CORP STREET 2: 190 CARONDELET PLAZA SUITE 1530 CITY: CLAYTON STATE: MO ZIP: 63105 FORMER COMPANY: FORMER CONFORMED NAME: OLIN MATHIESON CHEMICAL CORP DATE OF NAME CHANGE: 19691008 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MCINTOSH JOHN L CENTRAL INDEX KEY: 0001220617 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-01070 FILM NUMBER: 11840825 MAIL ADDRESS: STREET 1: OLIN CORPORATION STREET 2: 490 STUART ROAD NE CITY: CLEVELAND STATE: TN ZIP: 37312 4 1 rrd311337.xml X0303 4 2011-05-11 0 0000074303 OLIN CORP OLN 0001220617 MCINTOSH JOHN L OLIN CORPORATION 490 STUART RD. N.E. CLEVELAND TN 37312 0 1 0 0 Sr. Vice President, Operations Common Stock $1 par value 2011-05-11 4 M 0 21500 18.52 A 41751 D Common Stock $1 par value 2011-05-13 4 S 0 21500 23.90 D 20251 D Common Stock $1 par value 7873.1086 I By ESOP Trustee Employee Stock Option Right to Buy 18.52 2011-05-11 4 M 0 21500 0 D 2005-02-12 2014-02-11 Common Stock 21500 0 D The transaction was executed in multiple trades at prices ranging from $23.90 to $23.97. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. The figure represents shares of Olin Common Stock held under the Olin Common Stock Fund of the Olin Corporation Contributing Employee Ownership Plan (CEOP), a tax-conditioned plan reflecting transactions exempt under Rule 16b-3, as reported by the CEOP Plan Administrator as of April 29, 2011. /s/ B. M. Pantalone, Attorney-in-Fact 2011-05-13