VERMILLION TERESA M - Insider Non-Derivative Transactions at OLIN Corp (OLN) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 26, 2025, VERMILLION TERESA M's relationship to OLIN Corp (OLN) is Officer (VP & Treasurer), and currently has 12,222.14 shares of Common Stock $1 par value, and 21,699 shares of Common Stock.

The charts below show the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other OLN insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

VERMILLION TERESA M - Insider Non-Derivative Transactions of OLN Common Stock $1 par value

VERMILLION TERESA M - Insider Non-Derivative Transactions of OLN Common Stock

VERMILLION TERESA M - Insider Non-Derivative Transactions at OLN

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Nov 27, 2025	Sell -- (Common Stock)	4500	20.86	17199
Nov 27, 2025	M -- (Common Stock)	4500	13.14	21699
Aug 14, 2025	Sell -- (Common Stock)	6000	21.11	17199
Aug 14, 2025	M -- (Common Stock)	6000	13.14	23199
Feb 20, 2025	Acquisition -- (Common Stock)	691	0	16771.23
Feb 22, 2024	Acquisition -- (Common Stock)	3666	0	16080.23
Feb 23, 2023	Acquisition -- (Common Stock $1 par value)	5524	0	12222.14
Jan 3, 2023	F -- (Common Stock $1 par value)	194	52.9	6698.14
Jan 3, 2023	M -- (Common Stock $1 par value)	560	0	6892.14