WEST PALM BEACH, Florida, June 12, 2026 (GLOBE NEWSWIRE) -- Quantum Cyber N. V. (Nasdaq: QUCY) ("Quantum Cyber" or the "Company"), a Nasdaq-listed autonomous defense technology company assembling an AI-powered System-of-Systems platform for drone warfare, counter-UAS, and border security applications, today announced that, effective June 7, 2026, it has terminated its at-the-market issuance sales agreement with Maxim Group LLC (the "ATM Facility"), originally dated October 1, 2025 and amended on May 4, 2026.