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 December 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 Commission File Number: 001-33288 HAYNES INTERNATIONAL, INC. (Exact name of registrant as specified in its charter) Delaware (State or other jurisdictio ...

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 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 Commission file number 001-33288 HAYNES INTERNATIONAL, INC. (Exact name of registrant as specified in its charter) Delaware (State or other j ...

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 Commission File Number: 001-33288 HAYNES INTERNATIONAL, INC. (Exact name of registrant as specified in its charter) Delaware (State or oth ...

David Van Bibber - Controller & Chief Accounting Officer Michael Shor - President & CEO Daniel Maudlin - VP, Finance, Treasurer, & CFO Greetings. Welcome to the Haynes International Incorporated Second Quarter Fiscal 2023 Financial Results Conference Call. At this time, all participants have been placed on a listen-only mode. A question-and-answer session will follow the formal presentation. [Operator Instructions]. Please note this conference is being recorded. I will now turn the conference over to your h ...

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 Commission File Number: 001-33288 HAYNES INTERNATIONAL, INC. (Exact name of registrant as specified in its charter) Delaware (State or ot ...

111 Years of Alloy, Process, and Product Innovation Forward-looking statements Presentation and contents of this presentation are not an offer to buy or sell securities of Haynes International, Inc., and Haynes International, Inc. is not soliciting any offer to buy or sell any such securities. "Year-on-year revenue growth was 30% or higher in each of our major markets in the first quarter of fiscal 2023 with total revenue up 33.4%. Our aerospace business continues to increase rapidly, and was 48.6% of our f ...

Washington, D.C. 20549 FORM 10-Q (Mark One) Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2022 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33288 HAYNES INTERNATIONAL, INC. (Exact name of registrant as specified in its charter) Delaware (State or ...

Haynes International, Inc. (NASDAQ:HAYN) Q4 2022 Earnings Conference Call November 18, 2022 9:00 AM ET Company Participants David Van Bibber - Controller & Chief Accounting Officer Mike Shor - President & Chief Executive Officer Dan Maudlin - Vice President & Chief Financial Officer Conference Call Participants Steve Ferazani - Sidoti & Company Michael Leshock - KeyBanc Capital Markets Sam Douglas - Mara River Capital Operator Good morning, ladies and gentlemen, and welcome to the Haynes International, Inc. ...

Fiscal Year 2022 Fourth Quarter Results September 30, 2022 110 Years of Alloy, Process, and Product Innovation FY2022 1 Forward-looking statements The information contained in this presentation, and in the oral statements made as part of the presentation, may include "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Such statements relate to future events and expectations and involve known and unknown risks and uncertainties. You should keep in mind tha ...

Haynes International, Inc. (NASDAQ:HAYN) Q3 2022 Earnings Conference Call July 29, 2022 9:00 AM ET Company Participants David Van Bibber - Controller and Chief Accounting Officer Michael Shor - President and Chief Executive Officer Daniel Maudlin - Vice President and Chief Financial Officer Conference Call Participants Steve Ferazani - Sidoti & Company Michael Leshock - KeyBanc Capital Markets Operator Good morning, ladies and gentlemen, thank you for standing by. Welcome to the Haynes International, Inc., ...