OLIN Corp — Director's Dealing 2019

May 23, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OLIN CORP (OLN)
CIK: 0000074303
Period of Report: 2019-05-22

Reporting Person: MCINTOSH JOHN L (EVP, Synergies & Systems)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-05-22	Common Stock $1 par value	S	19335	$22.5393	Disposed	81477	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock $1 par value	10080.8481	Indirect

Footnotes

F1: This transaction was executed in multiple trades ranging from $22.46 to $22.635. 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: 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 30, 2019.