P. Peter Pascali Updates Early Warning Report

MONTRÉAL, June 08, 2026 (GLOBE NEWSWIRE) -- P. Peter Pascali, President and Chief Executive Officer of PyroGenesis Inc. (http://pyrogenesis.com) (TSX: PYR) (FRA: 8PY1) ("PyroGenesis”), the leader in innovating for ultra-high temperature processes and engineering, and a technology provider to heavy industry & defense, has filed on June 8, 2026, an updated early warning report with respect to his shareholdings in PyroGenesis in connection with his acquiring of 5,882,352 units (the "Transaction”) t