Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Form 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | Commission Exact Name of Registrant as Specified in its Charter, I.R.S. Employer | | | | State of | | | --- | --- | --- | --- | --- | --- | | File Number Identification No. | ...

Exhibit 99.1 News Release FOR IMMEDIATE RELEASE Media: Investor Relations: February 21, 2024 Kevin Gundersen Ivan Marcuse The Woodlands, TX (281) 719-4627 (281) 719-4637 NYSE: HUN Huntsman Announces Fourth Quarter 2023 Earnings Fourth Quarter Highlights | | | | Three months ended | | | | Twelve months ended | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | December 31, | | | | December 31, | | | In millions, except per share amounts | 2023 | | | 2022 | 2023 | | | 2022 | | Revenues | $ | 1, ...

Huntsman Corporation (NYSE:HUN) Q3 2023 Results Conference Call November 1, 2023 10:00 AM ET Company Participants Ivan Marcuse - VP, IR Peter Huntsman - Chairman, CEO & President Phil Lister - EVP, CFO Conference Call Participants Aleksey Yefremov - KeyBanc Capital Markets Arun Viswanathan - RBC David Begleiter - Deutsche Bank Frank Mitsch - Fermium Research Hassan Ahmed - Alembic Global Josh Spector - UBS Kevin McCarthy - Vertical Research Partners Laurence Alexander - Jefferies Matthew Blair - Tudor, Pic ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to | | | State of | | | --- | --- | --- | --- | | Commission | Exact Name of Registrant as Specified in its Charter, | Incorporation | I ...

Huntsman Corporation (NYSE:HUN) Q2 2023 Results Conference Call August 1, 2023 10:00 AM ET Company Participants Ivan Marcuse - Vice President, Investor Relations and Corporate Development Peter Huntsman - Chairman, CEO and President Phil Lister - Executive Vice President and CFO Conference Call Participants David Begleiter - Deutsche Bank Alex Yefremov - KeyBanc Capital Markets Jeff Zekauskas - JPMorgan Matthew DeYoe - Bank of America Kevin McCarthy - Vertical Research Partners Frank Mitsch - Fermium Resear ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to | | | State of | | | --- | --- | --- | --- | | Commission | Exact Name of Registrant as Specified in its Charter, | Incorporation | I.R.S. ...

Huntsman Corporation (NYSE:HUN) Q1 2023 Results Conference Call May 5, 2023 10:00 AM ET Company Participants Ivan Marcuse - Vice President of Investor Relations Peter Huntsman - Chairman, President, and Chief Executive Officer Phil Lister - Executive Vice President and Chief Financial Officer Conference Call Participants Mike Harrison - Seaport Research Partners Abigail Jacobsen - Wells Fargo David Begleiter - Deutsche Bank Frank Mitsch - Fermium Research Aleksey Yefremov - KeyBanc Capital Markets Arun Visw ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Form 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to | | | State of | | | --- | --- | --- | --- | | Commission | Exact Name of Registrant as Specified in its Charter, | Incorporation | I.R.S ...

Table of Contents OR UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Form 10-K ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Mark One) | Commission | Exact Name of Registrant as Specified in its Charter, | State of | I.R.S. Employer | | --- | --- | --- | --- | | File Number | Principal Office Address and Telephone Number | Incorporation/Organization | Identification No. | | 001-32427 | Huntsman Corporation | Delaware | 42-1648585 | | | 10 ...

Huntsman Corporation (NYSE:HUN) Q4 2022 Earnings Conference Call February 21, 2023 10:00 AM ET Company Participants Ivan Marcuse - Vice President of Investor Relations Peter Huntsman - Chairman, President and Chief Executive Officer Phil Lister - Executive Vice President and Chief Financial Officer Conference Call Participants David Begleiter - Deutsche Bank Aleksey Yefremov - KeyBanc Capital Markets Kevin McCarthy - Vertical Research Partners Jeff Zekauskas - J.P. Morgan Mike Harrison - Seaport Research Pa ...