CFO Edward Schlesinger and COO Avery Nelson III presented business updates on May 19, 2026. The executives spoke at the J.P. Morgan Global Technology, Media and Communications Conference.

The company’s investor relations website hosted an audio webcast of the session.

Corning stock fell over 14% in less than one month. Shares dropped nearly 7% on May 18.

Market analysis attributes the performance to significant insider selling. Analysts are evaluating whether the stock will find a new support level.