Corning Incorporated's first-quarter results outperformed expectations, with earnings of $0.54 per share, surpassing analyst estimates by five cents. The company's revenues hit $3.74 billion, an impressive 15% growth year-over-year, leading to an 8.7% jump in shares during premarket trading. Additionally, Corning declared a quarterly dividend of $0.27 per share and raised its full-year sales outlook to exceed $15 billion, reflecting strong momentum in various sectors including Optical Communications.