<SEC-DOCUMENT>0001104659-21-123871-index.html : 20211007 <SEC-HEADER>0001104659-21-123871.hdr.sgml : 20211007 <ACCEPTANCE-DATETIME>20211007080644 ACCESSION NUMBER: 0001104659-21-123871 CONFORMED SUBMISSION TYPE: SC 13D PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20211007 DATE AS OF CHANGE: 20211007 GROUP MEMBERS: ALEC N. LITOWITZ GROUP MEMBERS: MAGNETAR CAPITAL PARTNERS LP GROUP MEMBERS: SUPERNOVA MANAGEMENT LLC SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Kraton Corp CENTRAL INDEX KEY: 0001321646 STANDARD INDUSTRIAL CLASSIFICATION: PLASTICS, MATERIALS, SYNTH RESINS & NONVULCAN ELASTOMERS [2821] IRS NUMBER: 200411521 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D SEC ACT: 1934 Act SEC FILE NUMBER: 005-85257 FILM NUMBER: 211311094 BUSINESS ADDRESS: STREET 1: 15710 JOHN F. KENNEDY BLVD. STREET 2: SUITE 300 CITY: HOUSTON STATE: TX ZIP: 77032 BUSINESS PHONE: 800 457-2866 MAIL ADDRESS: STREET 1: 15710 JOHN F. KENNEDY BLVD. STREET 2: SUITE 300 CITY: HOUSTON STATE: TX ZIP: 77032 FORMER COMPANY: FORMER CONFORMED NAME: Kraton Performance Polymers, Inc. DATE OF NAME CHANGE: 20091218 FORMER COMPANY: FORMER CONFORMED NAME: Polymer Holdings LLC DATE OF NAME CHANGE: 20050324 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Magnetar Financial LLC CENTRAL INDEX KEY: 0001352851 IRS NUMBER: 043818748 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D BUSINESS ADDRESS: STREET 1: 1603 ORRINGTON AVE. STREET 2: 13TH FLOOR CITY: EVANSTON STATE: IL ZIP: 60201 BUSINESS PHONE: (847)905-4400 MAIL ADDRESS: STREET 1: 1603 ORRINGTON AVE. STREET 2: 13TH FLOOR CITY: EVANSTON STATE: IL ZIP: 60201 </SEC-HEADER> <DOCUMENT> <TYPE>SC 13D <SEQUENCE>1 <FILENAME>tm2129463d1_sc13d.htm <DESCRIPTION>SC 13D <TEXT> Document 1 - file: tm2129463d1_sc13d.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>tm2129463d1_ex99-1.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 2 - file: tm2129463d1_ex99-1.htm
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