<SEC-DOCUMENT>0001140361-26-023758-index.html : 20260602 <SEC-HEADER>0001140361-26-023758.hdr.sgml : 20260602 <ACCEPTANCE-DATETIME>20260602170548 ACCESSION NUMBER: 0001140361-26-023758 CONFORMED SUBMISSION TYPE: 425 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20260602 DATE AS OF CHANGE: 20260602 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: HELIX ENERGY SOLUTIONS GROUP INC CENTRAL INDEX KEY: 0000866829 STANDARD INDUSTRIAL CLASSIFICATION: OIL, GAS FIELD SERVICES, NBC [1389] ORGANIZATION NAME: 01 Energy & Transportation EIN: 953409686 STATE OF INCORPORATION: MN FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 425 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32936 FILM NUMBER: 261057457 BUSINESS ADDRESS: STREET 1: 3505 W SAM HOUSTON NORTH STREET 2: SUITE 400 CITY: HOUSTON STATE: TX ZIP: 77043 BUSINESS PHONE: 281-618-0400 MAIL ADDRESS: STREET 1: 3505 W SAM HOUSTON NORTH STREET 2: SUITE 400 CITY: HOUSTON STATE: TX ZIP: 77043 FORMER COMPANY: FORMER CONFORMED NAME: CAL DIVE INTERNATIONAL INC DATE OF NAME CHANGE: 19960821 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: HELIX ENERGY SOLUTIONS GROUP INC CENTRAL INDEX KEY: 0000866829 STANDARD INDUSTRIAL CLASSIFICATION: OIL, GAS FIELD SERVICES, NBC [1389] ORGANIZATION NAME: 01 Energy & Transportation EIN: 953409686 STATE OF INCORPORATION: MN FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 425 BUSINESS ADDRESS: STREET 1: 3505 W SAM HOUSTON NORTH STREET 2: SUITE 400 CITY: HOUSTON STATE: TX ZIP: 77043 BUSINESS PHONE: 281-618-0400 MAIL ADDRESS: STREET 1: 3505 W SAM HOUSTON NORTH STREET 2: SUITE 400 CITY: HOUSTON STATE: TX ZIP: 77043 FORMER COMPANY: FORMER CONFORMED NAME: CAL DIVE INTERNATIONAL INC DATE OF NAME CHANGE: 19960821 </SEC-HEADER> <DOCUMENT> <TYPE>425 <SEQUENCE>1 <FILENAME>ef20075433_425.htm <DESCRIPTION>425 <TEXT> Document 1 - file: ef20075433_425.htm
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