PRYM.TO Prime Mining TSX After Hours 13 Mar 2026: Heavy volume at C$3.59

We saw PRYM.TO stock trade at C$3.59 in after hours on 13 Mar 2026, up 2.28% on heavy volume of 6,683,553 shares. The move put Prime Mining Corp. (TSX) among the most active names in Canada. We focus on what the volume spike and valuation metrics mean for short-term trading and longer-term investors.