WY ▼ -0.9% - Weyerhaeuser Company $WY - Weyerhaeuser to Invest $1 Million in Alberta Community Weyerhaeuser announced a $1 million investment in an Alberta community, though the company's stock declined 0.9% today. The modest charitable commitment appears insufficient to offset broader market pressures or investor concerns facing the timber and real estate investment trust on the trading day. 21-SEP-2026 04:31 PM ET