Corning Inc
Veridion Score
Composite trend over time
Why is GLW moving today?
Corning is a provider of glass, ceramics, and optical fiber across six distinct end markets. Corning's largest segments by revenue are display glass for TVs and optical fiber for telecom networks and data centers. It also provides cover glass for smartphones as well as filters and substrates and glass for cars, produces pharmaceutical glass, and produces polysilicon for solar panels. Corning is a US producer and is vertically integrated across its products and markets.
Reported fields plus Veridion-computed history. Unsourced tiles are omitted.
Warehouse intelligence for GLW.
GLW insider activity
Corning Inc
7 insiders bought in the last 90 days
Net selling: -$151.2M across loaded Form 4 rows.
Loaded official disclosures do not show all three sources aligned on this ticker.
| Filing date | Trade date | Insider | Title | Type | Price | Qty | Owned | Value | Receipt |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-09 | 2026-06-09 | WEEKS WENDELL P | Insider | sell | $186.46 | 100,000 | 908,353 | $18.6M | SEC Form 4 |
| 2026-06-09 | 2026-06-09 | WEEKS WENDELL P | Insider | buy | $27.03 | 100,000 | 1,008,353 | $2.7M | SEC Form 4 |
| 2026-05-26 | 2026-05-22 | Amin Jaymin | Insider | sell | $192.14 | 27,395 | 94,400 | $5.3M | SEC Form 4 |
| 2026-05-26 | 2026-05-22 | Amin Jaymin | Insider | buy | $27.00 | 7,917 | 121,795 | $214K | SEC Form 4 |
| 2026-05-18 | 2026-05-15 | Nelson Avery H III | Insider | sell | $195.93 | 20,000 | 70,059 | $3.9M | SEC Form 4 |
Showing 5 recent rows. Sovereign unlocks 55 additional rows, full sorting, and the named-filer history.
Upgrade to Sovereign · $25/moGLW contract awards, year to date.
Public federal awards linked to this ticker.
GLW lobbying filings, year to date.
Registered lobbying filings matched to Corning Inc.
CORNING INCORPORATED
CORNING INCORPORATED
BGR GOVERNMENT AFFAIRS