PPG Industries Inc. experienced a significant decline in first-quarter profits, reporting only $18 million, a stark contrast to $378 million during the same quarter last year. While the company's sales of $4.31 billion exceeded Wall Street expectations, it faces substantial challenges from supply chain disruptions and inflation across raw materials and logistics. In an attempt to offset these pressures, PPG has announced a price increase and anticipates a decrease in net sales volumes for the upcoming quarter, while its stock has dropped by 22% over the past year.