Huntsman CORP — fact timeline

Huntsman CORP entered into Agreement and Plan of Merger with Olin Corporation valued at 0.5476 shares of Olin Common Stock per share of Huntsman Common Stock (effective 2026-06-15).

“Merger Agreement On June 15, 2026, Huntsman Corporation, a Delaware corporation (“ Huntsman ” or, with reference to the post-closing period, the “ Combined Company ”), entered into an Agreement and Plan of Merger (the “ Merger Agreement ”) with Olin Corporation, a Virginia corporation (“ Olin ”), Olympus Merger Sub, Inc., a Delaware corporation and a direct wholly owned subsidiary of Olin (“ First Merger Sub ”), and Hook Merger Sub LLC, a Delaware limited liability company and a direct wholly owned subsidiary of Olin (“ Second Merger Sub ”).”

Huntsman CORP shareholders rejected The stockholder proposal requesting an independent board chair policy. at the 2026-04-29 meeting.

“Proposal 4 The stockholder proposal requesting an independent board chair policy. For Against Abstain BNV 32,401,736 92,855,029 375,270 26,648,356 The stockholders did not approve the stockholder proposal requesting an independent board chair policy.”

Huntsman CORP shareholders approved The ratification of the appointment of Deloitte & Touche LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2026. at the 2026-04-29 meeting.

“Proposal 3 The ratification of the appointment of Deloitte & Touche LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2026. For Against Abstain 148,926,255 3,208,773 145,363 The stockholders voted to ratify the appointment of Deloitte & Touche LLP as the Company’s independent registered public accounting firm for the Company’s fiscal year ending December 31, 2026.”

Huntsman CORP shareholders approved The advisory vote to approve named executive officer compensation. at the 2026-04-29 meeting.

“Proposal 2 The advisory vote to approve named executive officer compensation. For Against Abstain BNV 114,649,699 10,829,747 152,589 26,648,356 The stockholders voted to approve, on an advisory basis, the compensation of the Company’s named executive officers.”

Huntsman CORP shareholders approved To elect as directors nine nominees to serve until the 2027 Annual Meeting of Stockholders or her/his earlier resignation, removal or death. at the 2026-04-29 meeting.

“Proposal 1 To elect as directors nine nominees to serve until the 2027 Annual Meeting of Stockholders or her/his earlier resignation, removal or death. For Against Abstain BNV Peter R. Huntsman 122,984,920 2,562,877 84,238 26,648,356 Sonia Dulá 122,434,938 3,073,129 123,968 26,648,356 Cynthia L. Egan 122,827,374 2,675,412 129,249 26,648,356 Curtis E. Espeland 123,928,654 1,577,617 125,764 26,648,356 Daniele Ferrari 123,810,273 1,699,501 122,261 26,648,356 José Muñoz 109,302,255 16,214,105 115,675 26,648,356 Jeanne McGovern 123,789,473 1,705,138 137,424 26,648,356 David B. Sewell 123,919,416 1,598,748 113,871 26,648,356 Jan E. Tighe 124,096,220 1,417,968 117,847 26,648,356 The stockholders voted to re-elect each of the Company’s director nominees to serve until the Company’s 2027 Annual Meeting of Stockholders or her/his earlier resignation, removal or death.”

Huntsman CORP reported the three months ended March 31, 2026 results: revenue $1,420, net income net loss attributable to Huntsman of $53 million, EPS diluted loss per share of $0.31.

“the first quarter 2026 compared to a use of cash of $107 million in the prior year period. Three months ended March 31, In millions, except per share amounts 2026 2025 Revenues $ 1,420 $ 1,410 Net loss attributable to Huntsman Corporation $ (53 ) $ (5 ) Adjusted net loss (1) $ (35 ) $ (19 ) Diluted loss per share $ (0.31 ) $ (0.03 ) Adjusted diluted loss per”

Steen Weien Hansen was appointed as Division President, Polyurethanes at Huntsman CORP.

“Mr. Steen Weien Hansen will be assuming the role of Division President, Polyurethanes, each appointment to be effective as of June 1, 2025.”

Tony Hankins changed role as Division President, Polyurethanes and CEO Asia Pacific at Huntsman CORP.

“Tony Hankins, Division President, Polyurethanes and CEO Asia Pacific of Huntsman Corporation (the “Company”), notified the Company of his election to step down from his role as Division President, Polyurethanes.”

Huntsman CORP shareholders rejected Stockholder proposal regarding transparency in political spending at the 2024-05-02 meeting.

“Proposal 4 The stockholder proposal regarding transparency in political spending.”

Huntsman CORP shareholders approved Ratification of appointment of Deloitte & Touche LLP as independent registered public accounting firm for fiscal year ending December 31, 2024 at the 2024-05-02 meeting.

“Proposal 3 The ratification of the appointment of Deloitte & Touche LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2024.”

Huntsman CORP shareholders approved Advisory vote to approve named executive officer compensation at the 2024-05-02 meeting.

“Proposal 2 The advisory vote to approve named executive officer compensation.”

Huntsman CORP shareholders approved Election of 10 nominees to serve until the 2025 Annual Meeting at the 2024-05-02 meeting.

“Proposal 1 To elect as directors 10 nominees to serve until the 2025 Annual Meeting of Stockholders or her/his earlier resignation, removal or death.”

Huntsman CORP reported the three months ended March 31, 2024 results: revenue $1,470 million, net income net loss attributable to Huntsman of $37 million, EPS diluted loss per share of $0.22.

“Huntsman Corporation (NYSE: HUN) today reported first quarter 2024 results with revenues of $1,470 million, net loss attributable to Huntsman of $37 million, adjusted net loss attributable to Huntsman of $11 million and adjusted EBITDA of $81 million.”

Huntsman CORP reported the three months and year ended December 31, 2023 results: revenue $1,403 million, net income net loss attributable to Huntsman of $71 million, EPS diluted loss per share of $0.41.

“explanations and reconciliations of non-GAAP measures. THE WOODLANDS, Texas – Huntsman Corporation (NYSE: HUN) today reported fourth quarter 2023 results with revenues of $1,403 million, net loss attributable to Huntsman of $71 million, adjusted net loss attributable to Huntsman of $36 million and adjusted EBITDA of $44 million. Peter R. Huntsman, Chairman,”

Huntsman CORP reported three months ended September 30, 2023 results: revenue $1,506 million, net income $0 million, EPS $0.00.

“explanations and reconciliations of non-GAAP measures. THE WOODLANDS, Texas – Huntsman Corporation (NYSE: HUN) today reported third quarter 2023 results with revenues of $1,506 million, net income attributable to Huntsman of $0 million, adjusted net income attributable to Huntsman of $27 million and adjusted EBITDA of $136 million. Peter R. Huntsman, Chairman,”

Huntsman CORP reported the three months ended June 30, 2023 results: revenue $1,596 million, net income $19 million, EPS $0.11.

“Huntsman Corporation (NYSE: HUN) today reported second quarter 2023 results with revenues of $1,596 million, net income attributable to Huntsman of $19 million, adjusted net income attributable to Huntsman of $39 million and adjusted EBITDA of $156 million.”

Huntsman CORP shareholders approved Advisory vote on the frequency of future Say-on-Pay votes.

“in a non-binding advisory vote on the frequency of future Say-on-Pay votes held at the 2023 Annual Meeting, a majority of the Company’s stockholders that voted on the matter indicated a preference to hold future Say-on-Pay votes every year as follows: 1 year 2 years 3 years Abstain 148,785,128 107,505 8,295,794 571,383”

Huntsman CORP reported first quarter 2023 results: revenue $1,606 million, net income $153 million, EPS $0.83 per diluted share.

“Huntsman Corporation (NYSE: HUN) today reported first quarter 2023 results with revenues of $1,606 million, net income attributable to Huntsman of $153 million, adjusted net income of $37 million and adjusted EBITDA of $136 million.”

Huntsman CORP: Board adopted Seventh Amended and Restated Bylaws, revising director nomination procedures, majority voting provisions, and making administrative updates (effective 2023-04-21).

“On April 21, 2023, the Board of Directors of the Company adopted and approved an amendment and restatement of the Sixth Amended and Restated Bylaws of the Company”

Huntsman CORP: Stockholders approved an Amended and Restated Certificate of Incorporation adding a provision exculpating certain officers from liability and incorpor ating ministerial, clarifying and conforming changes (effective 2023-04-21).

“the Company’s stockholders approved the Company’s Amended and Restated Certificate of Incorporation (the “ Amended and Restated Certificate of Incorporation ”) to, among other things, add a provision exculpating certain of the Company’s officers from liability in specific circumstances, as permitted by Delaware law.”

Huntsman CORP shareholders rejected Stockholder proposal regarding shareholder ratification of excessive termination pay at the 2023-04-21 meeting.

“Proposal 6 The stockholder proposal regarding shareholder ratification of excessive termination pay.”

Huntsman CORP shareholders approved Approve the Company's Amended and Restated Certificate of Incorporation at the 2023-04-21 meeting.

“Proposal 5 Vote to approve the Company's Amended and Restated Certificate of Incorporation.”

Huntsman CORP shareholders approved Ratification of the appointment of Deloitte & Touche LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2023 at the 2023-04-21 meeting.

“Proposal 4 The ratification of the appointment of Deloitte & Touche LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2023.”

Huntsman CORP shareholders approved Advisory vote to approve the preferred frequency of future advisory votes on the compensation of our named executive officers at the 2023-04-21 meeting.

“Proposal 3 Advisory vote to approve the preferred frequency of future advisory votes on the compensation of our named executive officers.”

Huntsman CORP shareholders approved Advisory vote to approve named executive officer compensation at the 2023-04-21 meeting.

“Proposal 2 The advisory vote to approve named executive officer compensation.”

Huntsman CORP shareholders approved Election of 10 director nominees at the 2023-04-21 meeting.

“Proposal 1 To elect as directors 10 nominees to serve until the 2023 Annual Meeting of Stockholders or her/his earlier resignation, removal or death.”

Huntsman CORP reported Fourth Quarter 2022 results: revenue $1,650 million, net income net loss of $91 million, EPS diluted loss per share of $0.48.

“Huntsman Corporation (NYSE: HUN) today reported fourth quarter 2022 results with revenues of $1,650 million, net loss of $91 million, adjusted net income of $8 million and adjusted EBITDA of $87 million.”

Huntsman CORP reported third quarter 2022 results: revenue $2,011 million, net income $115 million, EPS $0.50.

“Huntsman Corporation (NYSE: HUN) today reported third quarter 2022 results with revenues of $2,011 million, net income of $115 million, adjusted net income of $141 million and adjusted EBITDA of $271 million.”

Wayne A. Reaud retired as Director (Chair of Litigation and Public Policy and Compensation Committees) at Huntsman CORP.

“Retirement of Director Wayne A. Reaud, Chair of the Litigation and Public Policy and Compensation Committees announced that he will be retiring from the Board at the end of his current term immediately before the 2022 Annual Meeting.”

David B. Sewell was appointed as Director at Huntsman CORP.

“On January 11, 2022, the Board of Directors (the “Board”) of Huntsman Corporation (the “Company”) announced the appointment of David B. Sewell, age 53, effective January 7, 2022, to the Board.”

Cynthia L. Egan was named as Lead Independent Director, Non-Executive Vice Chair, and Chair of the Nominating and Corporate Governance Committee at Huntsman CORP.

“the Board named Cynthia L. Egan as Lead Independent Director, Non-Executive Vice Chair of the Board, and Chair of the Nominating and Corporate Governance Committee, effective January 1, 2022.”

Wayne A. Reaud departed as Director at Huntsman CORP.

“Wayne A. Reaud, Chair of the Litigation and Public Policy and Compensation Committees, will support the transition of those committees’ oversight duties before stepping down from the Board at or before the Company’s 2023 Annual Meeting of Stockholders when he will reach the retirement age.”

Sir Robert J. Margetts departed as Director at Huntsman CORP.

“Nolan D. Archibald, M. Anthony Burns, and Sir Robert J. Margetts will each retire from the Board at the end of their current terms immediately before the 2022 Annual Meeting.”

M. Anthony Burns departed as Director at Huntsman CORP.

“Nolan D. Archibald, M. Anthony Burns, and Sir Robert J. Margetts will each retire from the Board at the end of their current terms immediately before the 2022 Annual Meeting.”

Nolan D. Archibald departed as Director at Huntsman CORP.

“Nolan D. Archibald, M. Anthony Burns, and Sir Robert J. Margetts will each retire from the Board at the end of their current terms immediately before the 2022 Annual Meeting.”

José Muñoz was appointed as Director at Huntsman CORP.

“On January 1, 2022, the Board of Directors (the “Board”) of Huntsman Corporation (the “Company”) appointed Curtis E. Espeland, age 57 and José Muñoz, age 56 (collectively, the “New Directors”) to the Board.”

Curtis E. Espeland was appointed as Director at Huntsman CORP.

“On January 1, 2022, the Board of Directors (the “Board”) of Huntsman Corporation (the “Company”) appointed Curtis E. Espeland, age 57 and José Muñoz, age 56 (collectively, the “New Directors”) to the Board.”