0001209191-24-000214.txt : 20240102 0001209191-24-000214.hdr.sgml : 20240102 20240102175343 ACCESSION NUMBER: 0001209191-24-000214 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231206 FILED AS OF DATE: 20240102 DATE AS OF CHANGE: 20240102 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BREWER KEVIN J CENTRAL INDEX KEY: 0001314431 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-30941 FILM NUMBER: 24503745 MAIL ADDRESS: STREET 1: AXCELIS TECHNOLOGIES, INC. STREET 2: 108 CHERRY HILL DRIVE CITY: BEVERLY STATE: MA ZIP: 01938 ISSUER: 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 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 4 1 doc4.xml FORM 4 SUBMISSION X0508 4 2023-12-06 0 0001113232 AXCELIS TECHNOLOGIES INC ACLS 0001314431 BREWER KEVIN J C/O AXCELIS TECHNOLOGIES, INC. 108 CHERRY HILL DRIVE BEVERLY MA 01915 0 1 0 0 EVP & Chief Financial Officer 0 Common Stock 2023-12-06 4 F 0 5426 0.00 D 19597 D This forfeiture of shares for tax withholding purposes relates to the vesting on December 6, 2023 of certain restricted stock units granted to the executive in accordance with the Company's Executive Equity Retirement Program. As agreed with the executive, the shares issued to the executive on the vested shares were reduced by a number of shares having a value equal to the executive's tax withholding obligation with respect to the vested shares. These shares were withheld by the Company to cover the tax withholding obligations of the executive on the vesting of restricted stock units on December 6, 2023. Of the shares beneficially owned by the executive on December 6, 2023 after the vesting of certain restricted stock units under the Company's Executive Equity Retirement Program, 8,281 shares were issuable on vesting of restricted stock units which are subject to forfeiture. Lynnette C. Fallon, as attorney in fact for Kevin J. Brewer 2024-01-02