Wendell P. Weeks, an insider at CORNING INC /NY (GLW), executed a significant share sale on February 27, 2026. Weeks sold 137,514 shares of the company's stock at a price of $155.37 per share. This transaction amounted to approximately $21,365,550.

Insider sales, such as this one, can occur for a variety of reasons, including personal financial planning, diversification of assets, or tax considerations, and do not necessarily indicate a negative outlook on the company's future performance.

This sale follows a pattern of recent insider selling activity at Corning. In February 2026, other insiders also divested shares, including Lewis A. Steverson who sold 15,366 shares for approximately $2,000,960, and Eric S. Musser who sold 15,000 shares for about $1,953,750. Avery H. Nelson III and Li Fang also completed sales earlier in the month.