Skip to main navigation
Waystar Holding Corp. Logo
  • Overview
  • News & events
    • News releases
    • Events
    • Presentations
  • Stock information
    • Stock quote & chart
    • Analyst coverage
  • Corporate governance
    • Documents & charters
    • Board of Directors
    • Leadership
    • Committee composition
  • Financial information
    • SEC filings
  • IR resources
    • Investor FAQs
    • Email alerts
    • Contact IR

SEC filing details

Document Details

Form
DEF 14A
Filing Date
Apr 29, 2025
Document Date
Jun 4, 2025
Form Description
Official notification to shareholders of matters to be brought to a vote ("Proxy")
Filing Group
Proxy Filings
Company
Waystar Holding Corp.
Issuer
WAYSTAR HOLDING CORP.

Filing Formats

iXBRL
View HTML
Download PDF
Download DOC
Download XLS

XBRL

XBRL Viewer
EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
EX-101.LAB - XBRL TAXONOMY EXTENSION LABEL LINKBASE
XML - XBRL INSTANCE DOCUMENT

Investor contact

drafts investors@waystar.com
© 2026 Waystar Holding Corp.

Social Media

  • Twitter opens in new window
  • LinkedIn opens in new window
  • Facebook opens in new window
  • YouTube opens in new window
  • Instagram opens in new window
  • Vimeo opens in new window
Search Investors