<p>Christopher L. Schremser, Chief Technology Officer of Waystar Holding Corp., reported a disposal of common shares of Waystar Holding Corp. The full filing can be accessed through the link below. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Waystar Holding Corp. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001998333-25-000013), on December 11, 2025, and is solely responsible for the information contained therein. © Copyright 2025 - Public Technologies (PUBT) Original Document: here</p>

<p>Christopher L. Schremser, CTO of Waystar Holding Corp., reported the sale of common shares of the company. The information was published via EDGAR by the U.S. SEC on December 11, 2025. This brief was generated by Public Technologies using AI and is for informational purposes only.</p>

Waystar CTO Christopher L. Schremser Reports Sale of Common Shares