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OLIN Corp

For the period ended Dec 31, 2025. Filed Feb 20, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 20, 2026

OLN$17.56+1.4%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

OLIN CORPORATION
By:/s/ Kenneth Lane
Kenneth Lane
President and Chief Executive Officer

Date: February 20, 2026

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the date indicated.

SignatureTitleDate
/s/ KENNETH LANEPresident and Chief Executive Officer (Principal Executive Officer) and DirectorFebruary 20, 2026
Kenneth Lane
/s/ BEVERLEY A. BABCOCKDirectorFebruary 20, 2026
Beverley A. Babcock
/s/ EDWARD M. DALYDirectorFebruary 20, 2026
Edward M. Daly
/s/ MATTHEW S. DARNALLDirectorFebruary 20, 2026
Matthew S. Darnall
/s/ JULIE A. PIGGOTTDirectorFebruary 20, 2026
Julie A. Piggott
/s/ EARL L. SHIPPDirectorFebruary 20, 2026
Earl L. Shipp
/s/ WILLIAM H. WEIDEMANChairman and DirectorFebruary 20, 2026
William H. Weideman
/s/ W. ANTHONY WILLDirectorFebruary 20, 2026
W. Anthony Will
/s/ CAROL A. WILLIAMSDirectorFebruary 20, 2026
Carol A. Williams
/s/ TODD A. SLATERSenior Vice President and Chief Financial Officer (Principal Financial Officer)February 20, 2026
Todd A. Slater
/s/ RANDEE N. SUMNERVice President and Controller (Principal Accounting Officer)February 20, 2026
Randee N. Sumner
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.