OLIN Corp — Director's Dealing 2012

Aug 17, 2012

SEC Form 4/A — Form 4/A

Issuer: OLIN CORP (OLN)
CIK: 0000074303
Period of Report: 2012-05-02

Reporting Person: PAIN GEORGE H (Sr. VP, Gen. Counsel & Sec.)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-05-02	Phantom Stock Units	$	I	20221.8631	Acquired		Common Stock (20221.8631)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock $1 par value	52137.386	Direct
Common Stock $1 par value	500.1416	Indirect

Footnotes

F1: Amount includes 88.809 shares held under the Olin Corporation Dividend Reinvestment Plan acquired periodically in transactions, which are exempt from Section 16(b), of which 85.423 shares were inadvertently not included in the total of the original May 4, 2012 Form 4 filing.

F2: The figure represents shares of Olin Common Stock held under the Olin Common Stock Fund of the Olin 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 30, 2012.

F3: Each phantom unit is the economic equivalent of one share of Olin Corporation common stock. Shares are payable following termination of employment and may be transferred by the reporting person to an alternative investment at any time.

F4: Phantom shares acquired in mult-fund benefit plan.