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CIK 0000074303 · Large accelerated filer

Ticker
OLN
Exchange
NYSE
Industry
Chemicals & Allied Products
FY end
Dec 31
Incorporated
VA
Entity type
operating
EIN
131872319
Phone
3144801400
Business address
OLIN CORPORATION, 190 CARONDELET PLAZA SUITE 1530, CLAYTON, MO, 63105
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-06-17 Carter Deon VP & President CAPV Option exercise +2,500 2,857
2026-06-17 Carter Deon VP & President CAPV Shares withheld for taxes −609 $24.13 $15K 2,248
2026-06-17 Carter Deon VP & President CAPV Option exercise · Restricted Stock Units −2,500 5,000
2026-06-01 Kohl Florian J VP & Pres,Epoxy&International Option exercise +1,250 8,441
2026-06-01 Kohl Florian J VP & Pres,Epoxy&International Shares withheld for taxes −492 $25.67 $13K 7,949
2026-06-01 Kohl Florian J VP & Pres,Epoxy&International Option exercise · Restricted Stock Units −1,250 2,500
2026-05-15 Kohl Florian J VP & Pres,Epoxy&International Option exercise +2,500 8,010
2026-05-15 Kohl Florian J VP & Pres,Epoxy&International Shares withheld for taxes −819 $27.07 $22K 7,191
2026-05-15 Kohl Florian J VP & Pres,Epoxy&International Option exercise · Restricted Stock Units −2,500 0
2026-05-01 Ehrhardt Marc VP & Pres Corp Development Option exercise +5,206 25,206
2026-05-01 Ehrhardt Marc VP & Pres Corp Development Option exercise +2,500 27,706
2026-05-01 Ehrhardt Marc VP & Pres Corp Development Shares withheld for taxes −1,877 $28.48 $53K 25,829
2026-05-01 Ehrhardt Marc VP & Pres Corp Development Option exercise · Restricted Stock Units −5,206 10,412
2026-05-01 Ehrhardt Marc VP & Pres Corp Development Option exercise · Restricted Stock Units −2,500 7,500
2026-05-01 Daly Edward Director Grant or award · Phantom Stock Units +7,023 $28.48 $200K 16,672
2026-05-01 Darnall Matthew S Director Grant or award · Phantom Stock Units +10,535 $28.48 $300K 42,721.81
2026-05-01 Babcock Beverley A Director Grant or award +2,107 $28.48 $60K 5,625
2026-05-01 Babcock Beverley A Director Grant or award · Phantom Stock Units +4,916 $28.48 $140K 38,508
2026-05-01 Shipp Earl L Director Grant or award · Phantom Stock Units +7,023 $28.48 $200K 59,190.53
2026-05-01 PIGGOTT JULIE A Director Grant or award · Phantom Stock Units +7,023 $28.48 $200K 21,494.75

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