<SEC-DOCUMENT>0001104659-23-092558-index.html : 20230816 <SEC-HEADER>0001104659-23-092558.hdr.sgml : 20230816 <ACCEPTANCE-DATETIME>20230816161300 ACCESSION NUMBER: 0001104659-23-092558 CONFORMED SUBMISSION TYPE: 424B5 PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20230816 DATE AS OF CHANGE: 20230816 FILER: COMPANY DATA: COMPANY CONFORMED NAME: EMCORE CORP CENTRAL INDEX KEY: 0000808326 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 222746503 STATE OF INCORPORATION: NJ FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: 424B5 SEC ACT: 1933 Act SEC FILE NUMBER: 333-256090 FILM NUMBER: 231178355 BUSINESS ADDRESS: STREET 1: 2015 W. CHESTNUT STREET CITY: ALHAMBRA STATE: CA ZIP: 91803 BUSINESS PHONE: 626-293-3400 MAIL ADDRESS: STREET 1: 2015 W. CHESTNUT STREET CITY: ALHAMBRA STATE: CA ZIP: 91803 </SEC-HEADER> <DOCUMENT> <TYPE>424B5 <SEQUENCE>1 <FILENAME>tm2323810-5_424b5.htm <DESCRIPTION>424B5 <TEXT> Document 1 - file: tm2323810-5_424b5.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>lg_emcore-bw.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: lg_emcore-bw.jpg
</DOCUMENT> </SEC-DOCUMENT>