0001950047-24-001337.txt : 20240223 0001950047-24-001337.hdr.sgml : 20240223 20240223161011 ACCESSION NUMBER: 0001950047-24-001337 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240223 DATE AS OF CHANGE: 20240223 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: AXCELIS TECHNOLOGIES INC CENTRAL INDEX KEY: 0001113232 STANDARD INDUSTRIAL CLASSIFICATION: SPECIAL INDUSTRY MACHINERY, NEC [3559] ORGANIZATION NAME: 06 Technology IRS NUMBER: 341818596 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-30941 FILM NUMBER: 24671241 BUSINESS ADDRESS: STREET 1: 108 CHERRY HILL DRIVE CITY: BEVERLY STATE: MA ZIP: 01915 BUSINESS PHONE: 978-787-4000 MAIL ADDRESS: STREET 1: 108 CHERRY HILL DRIVE CITY: BEVERLY STATE: MA ZIP: 01915 FORMER COMPANY: FORMER CONFORMED NAME: EATON SEMICONDUCTOR EQUIPMENT INC DATE OF NAME CHANGE: 20000501 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: BREWER KEVIN J CENTRAL INDEX KEY: 0001314431 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: AXCELIS TECHNOLOGIES, INC. STREET 2: 108 CHERRY HILL DRIVE CITY: BEVERLY STATE: MA ZIP: 01938 144 1 primary_doc.xml 144 0001314431 XXXXXXXX LIVE 0001113232 AXCELIS TECHNOLOGIES, INC 000-30941 108 Cherry Hill Drive Beverly MA 01915 978-787-4000 KEVIN J BREWER Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

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4510 501149.85 32685000 02/23/2024 NASDAQ Common 05/15/2023 Restricted stock vesting under a registered plan Issuer N 2417 05/15/2023 Not Applicable Common 05/16/2023 Restricted stock vesting under a registered plan Issuer N 877 05/16/2023 Not Applicable Common 05/17/2023 Restricted stock vesting under a registered plan Issuer N 1216 05/17/2023 Not Applicable Y 02/23/2024 /s/ Kevin Joseph Brewer