Simpson Manufacturing is down -10.6%, or -$19.58 to $165.54. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See today’s best-performing stocks on TipRanks >> Read More on SSD: SIMPSON MANUFACTURING CO., INC. ANNOUNCES 2024 FIRST QUARTER FINANCIAL RESULTS SSD Earnings this Week: How Will it Perform? Simpson Manufacturing Announces Upcoming Investor Presentation