0001950047-23-005464.txt : 20231129 0001950047-23-005464.hdr.sgml : 20231129 20231129163622 ACCESSION NUMBER: 0001950047-23-005464 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231129 DATE AS OF CHANGE: 20231129 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: MACOM Technology Solutions Holdings, Inc. CENTRAL INDEX KEY: 0001493594 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 270306875 STATE OF INCORPORATION: DE FISCAL YEAR END: 0929 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-35451 FILM NUMBER: 231452861 BUSINESS ADDRESS: STREET 1: 100 CHELMSFORD STREET CITY: LOWELL STATE: MA ZIP: 01851 BUSINESS PHONE: (978) 656-2500 MAIL ADDRESS: STREET 1: 100 CHELMSFORD STREET CITY: LOWELL STATE: MA ZIP: 01851 FORMER COMPANY: FORMER CONFORMED NAME: M/A-COM Technology Solutions Holdings, Inc. DATE OF NAME CHANGE: 20100607 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: CARLSON DOUGLAS J CENTRAL INDEX KEY: 0001719731 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC. STREET 2: 100 CHELMSFORD ST. CITY: LOWELL STATE: MA ZIP: 01851 144 1 primary_doc.xml 144 0001719731 XXXXXXXX LIVE 0001493594 MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC. 001-35451 100 CHELMSFORD STREET LOWELL MA 01851 (978) 656-2500 DOUGLAS J CARLSON Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

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12132 1022601.59 71208136 11/29/2023 NASDAQ COMMON 05/14/2021 Employee Stock Purchase Plan ISSUER N 427 05/14/2021 Cash COMMON 05/13/2022 Employee Stock Purchase Plan ISSUER N 334 05/13/2022 Cash COMMON 05/12/2023 Employee Stock Purchase Plan ISSUER N 336 05/12/2023 Cash COMMON 10/27/2023 Restricted Stock ISSUER N 1614 10/27/2023 Not Applicable COMMON 11/09/2023 Performance Shares ISSUER N 6572 11/09/2023 Not Applicable COMMON 11/12/2021 Employee Stock Purchase Plan ISSUER N 144 11/12/2021 Cash COMMON 05/15/2023 Restricted Stock ISSUER N 1780 05/15/2023 Not Applicable COMMON 10/28/2023 Restricted Stock ISSUER N 925 10/28/2023 Not Applicable Y 11/29/2023 08/30/2023 /s/ Douglas John Carlson