• Q/C Technologies director Chelsea Sierra Voss reported purchase of 1,753 common shares at USD 3.15 through a Roth IRA.
• Roth IRA holdings rose to 61,555 shares.
• Directly held common stock position stood at 239,900 shares.

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. Q/C Technologies 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: 0001493152-26-023217), on May 14, 2026, and is solely responsible for the information contained therein.