News & Events

Regulation FD Disclosure. On May 4, 2026, the PTC Board of Directors authorized the repurchase of up to $2.0 billion of PTC common stock in the period October 1, 2026 through September 30, 2028, and amended the existing share repurchase authorization announced on November 6, 2024 to now expire on September 30, 2026. Section 9 - Financial Statements and Exhibits

Results of Operations and Financial Condition. On May 6, 2026, PTC Inc. announced results for its second quarter ended March 31, 2026. A copy of the press release is furnished herewith as Exhibit 99.1. Section 7 - Regulation FD

Regulation FD Disclosure. On March 16, 2026, PTC announced that it has closed the previously announced divestiture of its Kepware and ThingWorx businesses to an affiliate of TPG, and updated its Q2'26 and FY'26 guidance and share repurchase expectations to reflect the effect of the divestiture and use of proceeds therefrom. A copy of the press release detailing those items is furnished herewith as Exhibit 99.1. PTC will host a conference call to discuss the divestiture and updated guidance at…

Results of Operations and Financial Condition. On February 4, 2026, PTC Inc. announced results for its first quarter ended December 31, 2025. A copy of the press release is furnished herewith as Exhibit 99.1. Section 9 - Financial Statements and Exhibits

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On December 4, 2025, PTC Inc. announced the November 30, 2025 appointment of Jennifer DiRico as the Executive Vice President, Chief Financial Officer of PTC, effective as of January 1, 2026. Ms. DiRico has served as the Chief Financial Officer at Commvault Systems, Inc., a cyber resilience company, since August 2024. Before that, Ms. DiRico served…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. Appointment of New Director On October 10, 2025, James Lico was appointed to the Board of Directors of PTC Inc., effective as of October 13, 2025. Mr. Lico has also been appointed to serve as a member of the Corporate Governance Committee of the Board of Directors. Mr. Lico served as the President and Chief Executive Officer and a member of the boa…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. Appointment of New Director On March 9, 2025, Trac Pham was appointed to the Board of Directors of PTC Inc., effective as of March 17, 2025. Mr. Pham has also been appointed to serve as a member of the Audit Committee of the Board of Directors. Mr. Pham served the Co-Chief Executive Officer of Sprinklr, Inc., an enterprise software company that pro…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. Resignation of Director On November 25, 2024, Janesh Moorjani resigned from the Board of Directors of PTC Inc. Mr. Moorjani will continue to serve through November 29, 2024. Mr. Moorjani’s resignation was for personal reasons relating to his recent change in employment, and not due to any disagreement with any individual or with the Company on any…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On September 11, 2024, the Board of Directors of PTC Inc. (“PTC” or the “Company”) appointed Neil Barua, the Company’s existing Chief Executive Officer, to the dual positions of President and Chief Executive Officer of the Company effective as of October 1, 2024. This appointment takes effect following the conclusion of Michael DiTullio’s tenure as…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. Appointment of New Director On August 27, 2024, Robert Bernshteyn was appointed to the Board of Directors of PTC Inc., effective as of September 9, 2024. Mr. Bernshteyn has also been appointed to serve as a member of the Compensation & People Committee of the Board of Directors. Robert Bernshteyn has been a General Partner at ICONIQ Capital, a vent…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On July 14, 2024, it was agreed that Michael DiTullio, who has served as President and Chief Operating Officer of PTC since February 2023, will, in culmination of the successful CEO succession process, transition from that role to that of strategic advisor to the Chief Executive Officer, with his last day of service as President and Chief Operating…

of PTC’s Current Report on Form 8-K filed on July 26, 2023, and are incorporated herein by reference. Appointment of Principal Accounting Officer On February 14, 2024, Alice Christenson, Corporate Vice President, Finance, age 59, was appointed Chief Accounting Officer (principal accounting officer) of the Company. Ms. Christenson will continue to report to Kristian Talvitie, Executive Vice President and Chief Financial Officer of the Company, who will no longer serve as the principal accounti…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On August 1, 2023, PTC’s Board of Directors accepted the resignation of director Blake Moret, which resignation was submitted pursuant to the terms of the Share Purchase Agreement between PTC Inc. and Rockwell Automation Inc. dated as of June 11, 2018, as amended on May 11, 2021, after Rockwell’s ownership of PTC shares fell below 5% of PTC’s outst…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. Appointment of New Director On June 1, 2023, Janesh Moorjani was appointed to the Board of Directors of PTC Inc., effective as of June 7, 2023. Mr. Moorjani has also been appointed to serve as a member of the Audit Committee of the Board of Directors. Mr. Moorjani has served as Chief Financial Officer and Chief Operating Officer of Elastic N.V., a…

of the March 12, 2022 Form 8-K is hereby incorporated by reference. 2 SIGNATURES Pursuant to the requirements 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. PTC Inc. Date: 17 February 2023 By: /s/ Catherine Gorecki Catherine Gorecki Senior Vice President,Corporate & Securities Counsel, Assistant Secretary

of the December 31, 2021 Form 8-K is hereby incorporated by reference. SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized . PTC INC. By: /s/ Aaron von Staats Aaron von Staats Executive Vice President, General Counsel Date:13 January 2023

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On May 23, 2022, Michael DiTullio, previously President, Velocity Business at PTC Inc. (the “Company”), assumed the role of President of the Company’s Digital Thread Business. On May 18, 2022, it was agreed that Troy Richardson, who led the Company’s Digital Thread Business for the past year, will be leaving the Company after a transition period, t…

Completion of Acquisition or Disposition of Assets On April 29, 2022, PTC Inc., through PTC (SSI) Designated Activity Company, a subsidiary of PTC registered in Ireland (“ PTC (SSI) ”), completed its acquisition of all shares of Intland Software GmbH, a German limited liability company (“ Intland Software ”), and Eger Invest GmbH, a German limited liability company (“ Eger Invest ”, and, together with Intland Software, “ Intland ”), pursuant to a Share Sale and Purchase Agreement (the “ SPA ”…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information disclosed in

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. Appointment of New Director On March 12, 2022, Amar Hanspal was appointed to the Board of Directors of PTC, effective as of April 1, 2022. Mr. Hanspal served as Chief Executive Officer at Bright Machines, Inc., a software company that focuses on factory automation combining robotics, machine vision and machine learning software, from May 2018 to De…

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. Appointment of New Director On December 13, 2021, Michal Katz was appointed to the Board of Directors of PTC, effective as of February 8, 2022. Ms. Katz, age 54, has served as head of corporate investment banking for the Americas for Mizuho Financial Group, Inc. since November 2019. Prior to that, Ms. Katz was a Managing Director and Co-Head of the…

of the January 20, 2021 Form 8-K is hereby incorporated by reference. SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. PTC INC. By: /s/Catherine Gorecki Catherine Gorecki Senior Vice President, Corporate & Securities Counsel, Assistant Secretary Date: June 25, 2021

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On June 11, 2021, Phillip Fernandez resigned from the Board of Directors of PTC Inc. (the “Company”), effective June 16, 2021. Mr. Fernandez’s resignation was for personal reasons and not as a result of any disagreement with the Company on any matter relating to the Company’s operations, policies, or practices. SIGNATURE Pursuant to the requirement…