Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| GLW | Gullo Michelle L | Senior Vice President & CHRO | 09/04/2026 | Verkauf | 152.29 | 9,874 | 1,503,713 | Form 4 |
| GLW | Steverson Lewis A | Vice Chairman, EVP and CLAO | 08/28/2026 | Verkauf | 151.29 | 13,100 | 1,981,929 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).