Olin (OLN) Proxy Filing summary

Executive summary

• Annual meeting scheduled for May 1, 2025, at 8:00 a.m. Central Time in Clayton, MO.

• Proxy materials, including the proxy statement and annual report, are available online and by request.

• Shareholders are encouraged to review materials and vote by April 30, 2025.

Voting matters and shareholder proposals

• Election of nine directors is on the agenda, with all nominees recommended by the board.

• Advisory vote on named executive officer compensation is included.

• Ratification of the appointment of the independent registered public accounting firm is proposed.

• Board recommends voting "FOR" all proposals.

Board of directors and corporate governance

• Director nominees: Beverley A. Babcock, Edward M. Daly, Matthew S. Darnall, Kenneth T. Lane, Julie A. Piggott, Earl L. Shipp, William H. Weideman, W. Anthony Will, and Carol A. Williams.