OLIN Corp — Director's Dealing 2008

Aug 6, 2008

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OLIN CORP (OLN)
CIK: 0000074303
Period of Report: 2008-08-04

Reporting Person: Greer GBruce (Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2008-08-04	Common Stock $1 par value	M	10667	$20.68	Acquired	14468	Direct
2008-08-04	Common Stock $1 par value	M	5750	$16.52	Acquired	20218	Direct
2008-08-04	Common Stock $1 par value	S	16417	$28.70	Disposed	3801	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2008-08-04	Employee Stock Option Right to Buy	$20.68	M	10667	Disposed	2016-02-08	Common Stock (10667)	Direct
2008-08-04	Employee Stock Option Right to Buy	$16.52	M	5750	Disposed	2017-02-12	Common Stock (5750)	Direct

Footnotes

F1: This transaction was executed in multiple trades at prices ranging from $28.70 to $28.74. 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.