Priner board holding rises by R$ 8,407 after share buys

• Priner disclosed open-market purchases by board members totaling 500 ON shares for R$ 8,407 at an average R$ 16.81.
• Executives reported a separate open-market purchase of 7,000 ON shares for R$ 115,500 at an average R$ 16.5.

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. Priner Serviços Industriais SA published the original content used to generate this news brief on September 03, 2026, and is solely responsible for the information contained therein.