OLIN Corp — Director's Dealing 2013

Nov 26, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OLIN CORP (OLN)
CIK: 0000074303
Period of Report: 2013-11-22

Reporting Person: Curley Stephen C (Vice President and Treasurer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-11-22	Common Stock $1 par value	D	4892	$24.901	Disposed	17670	Direct
2013-11-22	Common Stock $1 par value	M	4500	$15.68	Acquired	22170	Direct
2013-11-22	Common Stock $1 par value	S	4500	$24.891	Disposed	17670	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-11-22	Employee Stock Option Right to Buy	$15.68	M	4500	Disposed	2020-02-04	Common Stock (4500)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock $1 par value	2120.3579	Indirect

Footnotes

F1: This transaction was executed in multiple trades ranging from $24.90 to $24.9047. The price reported above reflects the average weighted 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.

F2: This transaction was executed in multiple trades ranging from $24.88 to $24.905. The price reported above reflects the average weighted 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.

F3: 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 September 30, 2013.

F4: The option vested in three equal annual installments on February 5, 2011, 2012 and 2013.