SPACSphere, Mobilewalla file S-4 for proposed merger with Covariate name planned post-close

• Mobilewalla filed a Form S-4 for its proposed business combination with SPACSphere Acquisition Corp.
• Deal completion would take Mobilewalla public, with the combined company expected to operate as Covariate.
• Shares are expected to trade on Nasdaq or another U.S. national exchange following closing.
• Transaction is expected to close in the second half of 2026.

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. SPACSphere Acquisition 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: 0001193125-26-347537), on August 13, 2026, and is solely responsible for the information contained therein.