• HealthStream promoted Michael M. Collier to chief operating officer and executive vice president, effective with disclosure in its first-quarter 2026 results release on May 4.
• Collier moves from executive vice president, corporate strategy, development and operations.
• Role expands oversight of enterprise operations, including customer experience, corporate development, implementations, legal, human resources, partnerships, business enablement.
• Collier also takes lead as executive sponsor for AI transformation, focused on operational AI readiness and internal use cases.

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. HealthStream Inc. 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: 0001437749-26-015956), on May 08, 2026, and is solely responsible for the information contained therein.