Todd A. Slater - 22 Feb 2023 Form 4 Insider Report for OLIN Corp (OLN)

Role: VP & CFO
Signature: /s/ E.C Tanner, Attorney-in-Fact
Issuer symbol: OLN
Transactions as of: 22 Feb 2023
Net transactions value: $0
Form type: 4
Filing time: 24 Feb 2023, 14:03:16 UTC
Previous filing: 05 Jan 2023
Next filing: 01 Feb 2024
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	OLN	Common Stock	Award	$0	+30,679	+29%	$0.000000	137,157	22 Feb 2023	Direct	F1
holding	OLN	Common Stock $1 par value						91	22 Feb 2023	ESOP Trustee	F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	OLN	Employee Stock Options (Right to Buy)	Award	$0	+28,999		$0.000000	28,999	22 Feb 2023	Common Stock	28,999	$60.55	Direct	F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Amount includes 300 shares held under dividend reinvestment plans acquired periodically in transactions, which are exempt from Section 16(b).
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 February 23, 2023.
F3	The option vests in three equal installments on February 22, 2024, 2025, and 2026.