R. Nichole Sumner - 24 May 2021 Form 4 Insider Report for OLIN Corp (OLN)

Signature
/s/ T. E. Murphy, Attorney-in-Fact
Issuer symbol
OLN
Transactions as of
24 May 2021
Net transactions value
-$152,625
Form type
4
Filing time
26 May 2021, 15:00:08 UTC
Next filing
24 Feb 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction OLN Common Stock $1 par value Options Exercise $188,214 +6,807 +79% $27.65 15,431 24 May 2021 Direct
transaction OLN Common Stock $1 par value Sale $326,736 -6,807 -44% $48.00 8,624 24 May 2021 Direct
transaction OLN Common Stock $1 par value Options Exercise $19,161 +693 +8% $27.65 9,317 25 May 2021 Direct
transaction OLN Common Stock $1 par value Sale $33,264 -693 -7.4% $48.00 8,624 25 May 2021 Direct
holding OLN Common Stock $1 par value 8,657 24 May 2021 By ESOP Trustee F1

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) Options Exercise $0 -6,807 -91% $0.000000 693 24 May 2021 Common Stock $1 par value 6,807 $27.65 Direct F2
transaction OLN Employee Stock Options (Right to Buy) Options Exercise $0 -693 -100% $0.000000* 0 25 May 2021 Common Stock $1 par value 693 $27.65 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 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 15, 2021.
F2 The option vested in three equal annual installments on May 5, 2015, 2016 and 2017.