Brett A. Flaugher - 18 Feb 2023 Form 4 Insider Report for OLIN Corp (OLN)

Role: VP & Pres, Winchester
Signature: /s/ E.C Tanner, Attorney-in-Fact
Issuer symbol: OLN
Transactions as of: 18 Feb 2023
Net transactions value: $0
Form type: 4
Filing time: 21 Feb 2023, 13:09:46 UTC
Previous filing: 04 Jan 2023
Next filing: 24 Feb 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	OLN	Common Stock	Options Exercise	$0	+60,000	+14529%	$0.000000	60,413	18 Feb 2023	Direct	F1
transaction	OLN	Common Stock	Tax liability	$0	-24,276	-40%	$0.000000	36,137	18 Feb 2023	Direct
holding	OLN	Common Stock						43,643	18 Feb 2023	By Trust

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	Restricted Stock Units	Options Exercise	$0	-60,000	-100%	$0.000000^*	0	18 Feb 2023	Common Stock	60,000		Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Restricted stock units convert into common stock on one-to-one basis.
F2	On February 18, 2020 the reporting person was granted 60,000 restricted stock units vesting on February 18, 2023 subject to attainment of certain performance conditions.