SINTX says unexercised stock purchase warrants expire after call notice period ends

• SINTX Technologies called its outstanding Class B Common Stock Purchase Warrants on Oct. 1, 2026; call period ended Oct. 8.
• Warrant exercises raised gross proceeds of 2,014,645.22, covering 941,423 Class B warrant shares at 2.14 per share.
• Issued 651,204 common shares; issued fully pre-funded warrants for 290,219 shares to comply with 9.99% ownership limits.
• Unexercised Class B warrants covering 941,423 shares expired; no Class B warrants remain outstanding.
• Common shares outstanding totaled 7,558,073 as of Oct. 9, 2026; Class A warrants were not affected.

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. SINTX 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: 0001493152-26-046576), on October 09, 2026, and is solely responsible for the information contained therein.