Rubico declares 50% stock dividend, issuing 0.5 shares per share

• Rubico declared a 0.5-share stock dividend for each common share outstanding, payable on or about Oct. 5, 2026.
• Shareholders of record on Sept. 28, 2026 qualify; fractional shares will be paid in cash at the Sept. 28 Nasdaq close.
• Warrant exercise prices will be cut 33.33% immediately after the record date; shares issuable on exercise will rise 50%.
• Common shares are expected to trade on a stock dividend-adjusted basis on or about Oct. 6, 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. Rubico Inc. published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202609170945PRIMZONEFULLFEED1001263284) on September 17, 2026, and is solely responsible for the information contained therein.