AZPN 10-Q Quarterly Report Dec. 31, 2021

ASPEN TECHNOLOGY INC /DE/

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PROXIES

DEF 14A	Filed on Oct. 28, 2021
DEF 14A	Filed on Dec. 9, 2020
DEF 14A	Filed on Oct. 28, 2019
DEF 14A	Filed on Oct. 26, 2018
DEF 14A	Filed on Oct. 30, 2017
DEF 14A	Filed on Oct. 26, 2016
DEF 14A	Filed on Oct. 23, 2015
DEF 14A	Filed on Oct. 24, 2014
DEF 14A	Filed on Oct. 25, 2013
DEF 14A	Filed on Oct. 25, 2012
DEF 14A	Filed on Oct. 28, 2011
DEF 14A	Filed on Oct. 28, 2010
DEF 14A	Filed on March 15, 2010

TABLE OF CONTENTS

Part I - Financial Information Item 1. Financial Statements Item 2. Management S Discussion and Analysis Of Financial Condition and Results Of Operations Item 3. Quantitative and Qualitative Disclosures About Market Risk Item 4. Controls and Procedures Part II - Other Information Item 1. Legal Proceedings Item 1A. Risk Factors Item 2. Unregistered Sales Of Equity Securities and Use Of Proceeds Item 6. Exhibits

Exhibits

2.1*^ Transaction Agreement and Plan of Merger, dated as of October 10, 2021, among Aspen Technology, Inc., Emerson Electric Co., EMR Worldwide Inc., Emersub CX, Inc. and Emersub CXI, Inc. (incorporated by reference to Exhibit 2.1 to Current Report on Form 8-K filed on October 12, 2021) 10.1 Waiver and Second Amendment, dated as of December 14, 2021, to the Amended and Restated Credit Agreement, dated December 23, 2019, by and among Aspen Technology, Inc., the other Loan Parties from time to time party thereto, the Lenders party thereto, and JPMorgan Chase Bank, N.A., as Administrative Agent, as amended by the First Amendment to the Amended and Restated Credit Agreement, dated as of August 5, 2020 (incorporated by reference to Exhibit 10.1 to Current Report on Form 8-K filed on December 20, 2021) 31.1 Certification of Principal Executive Officer pursuant to Exchange Act Rules13a-14 and 15d-14, as adopted pursuant to Section302 of the Sarbanes-Oxley Act of 2002 31.2 Certification of Principal Financial Officer pursuant to Exchange Act Rules13a-14 and 15d-14, as adopted pursuant to Section302 of the Sarbanes-Oxley Act of 2002 32.1 Certification of President and Chief Executive Officer and Senior Vice President and Chief Financial Officer pursuant to 18 U.S.C. Section1350, as adopted pursuant to Section906 of the Sarbanes-Oxley Act of 2002

AZPN 10-Q Quarter ended Dec. 31, 2021

Exhibits