<SEC-DOCUMENT>0001104659-25-014726-index.html : 20250218 <SEC-HEADER>0001104659-25-014726.hdr.sgml : 20250218 <ACCEPTANCE-DATETIME>20250218160136 ACCESSION NUMBER: 0001104659-25-014726 CONFORMED SUBMISSION TYPE: S-1 PUBLIC DOCUMENT COUNT: 7 FILED AS OF DATE: 20250218 DATE AS OF CHANGE: 20250218 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Waystar Holding Corp. CENTRAL INDEX KEY: 0001990354 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373] ORGANIZATION NAME: 06 Technology IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: S-1 SEC ACT: 1933 Act SEC FILE NUMBER: 333-285018 FILM NUMBER: 25634753 BUSINESS ADDRESS: STREET 1: 1550 DIGITAL DRIVE, #300 CITY: LEHI STATE: UT ZIP: 84043 BUSINESS PHONE: 844-492-9782 MAIL ADDRESS: STREET 1: 1550 DIGITAL DRIVE, #300 CITY: LEHI STATE: UT ZIP: 84043 </SEC-HEADER> <DOCUMENT> <TYPE>S-1 <SEQUENCE>1 <FILENAME>tm253352-8_s1.htm <DESCRIPTION>S-1 <TEXT> Document 1 - file: tm253352-8_s1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-1.1 <SEQUENCE>2 <FILENAME>tm253352d9_ex1-1.htm <DESCRIPTION>EXHIBIT 1.1 <TEXT> Document 2 - file: tm253352d9_ex1-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>3 <FILENAME>tm253352d9_ex5-1.htm <DESCRIPTION>EXHIBIT 5.1 <TEXT> Document 3 - file: tm253352d9_ex5-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>4 <FILENAME>tm253352d9_ex23-1.htm <DESCRIPTION>EXHIBIT 23.1 <TEXT> Document 4 - file: tm253352d9_ex23-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-FILING FEES <SEQUENCE>5 <FILENAME>tm253352d9_ex-filingfees.htm <DESCRIPTION>EX-FILING FEES <TEXT> Document 5 - file: tm253352d9_ex-filingfees.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>lg_waystar-4c.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: lg_waystar-4c.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>tb_treatment-4clr.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: tb_treatment-4clr.jpg
</DOCUMENT> </SEC-DOCUMENT>