Company · CIK 0000024741 · SIC 3357 — Drawing & Insulating of Nonferrous Wire · NYSE
CORNING INC /NY · GLW
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 4, 2026 SForm 4 → | Sep 8, 4:00 pm EDT | Michelle L GulloSenior Vice President & CHRO | 9,874 | $152.29 | $1,503,713 | 9,384 | −51.3% | |
| Aug 28, 2026 SForm 4 → | Aug 31, 4:05 pm EDT | Lewis A SteversonVice Chairman, EVP and CLAO | 13,100 | $151.29 | $1,981,929 | 15,052 | −46.5% |
Reported at this company — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.