Overview
Smart money at a glance
Filings to Oct 1, 2026Net selling: insiders sold $3.5M and bought $0 on the open market in 90 days (SEC Form 4). Congress: no trades disclosed in 180 days.
- Company insidersSEC Form 4, last 90 days
- -$3.5M netNet selling
- CongressSTOCK Act, last 180 days
- NoneNo trades disclosed
- Big fundsSEC 13F, quarter ended Jun 30, 2026
- 2 added, 9 cutMore cutting
Key stats
Fundamentals Sep 30- Open
- $157.06
- 52-wk high
- $271.27
- High
- $161.39
- 52-wk low
- $76.98
- Low
- $155.62
- Prev close
- $158.71
- Mkt cap
- $136.71B
- P/E
- 69.9x
- Volume
- 7.59M
- Fwd P/E
- 38.5x
- Beta
- 1.15
- Div yield
- 0.74%
- P/S
- 8.1x
- P/B
- 10.9x
- Profit margin
- +11.2%
- Op margin
- +15.7%
- ROE
- +16.8%
What do analysts expect?
Analyst target and ratings are on paid plans
See the 12-month consensus target and the buy/hold/sell rating split.
Unlock the full resultsQuestions about GLW filings
Are insiders buying or selling Corning Incorporated (GLW) stock?
Net selling: insiders sold $3.5M and bought $0 of GLW stock on the open market in the 90 days to Oct 1, 2026, according to SEC Form 4 filings. The largest was Steverson, Lewis A (Vice Chairman, EVP and CLAO), who sold $2M. The latest filing was on Sep 8, 2026.
Which members of Congress have traded GLW recently?
None. No member of Congress disclosed a GLW trade with a trade date in the last 180 days, according to House and Senate STOCK Act filings.
How current is this GLW smart-money data?
This summary uses filings available on Oct 1, 2026. Insiders must report trades to the SEC within 2 business days, members of Congress have up to 45 days to disclose a trade, and funds file 13F holdings up to 45 days after each quarter ends, so the latest moves may not be public yet.
Smart money
8 funds hold a position, insiders have been net selling, and 1 fin-fluencer is discussing it.
What funds are doing
Sells/Trims (3)
- DT

David Tepper
$153.6M
sold
- SQ

Squarepoint
$111.8M
trimmed
- MI

Millennium
$104.4M
trimmed
What insiders are doing
Sells (3)
- GM
Gullo Michelle L
$1.5M
sold
- SL
Steverson Lewis A
$2.0M
sold
- WW
Weeks Wendell P
$18.6M
sold
What Congress is doing
How top traders are positioned
Activist stakes, short interest & more
Earnings
Earnings came in 2.6% above what analysts expected.
Earnings per share
$0.76 expected
Revenue
No comparable estimate
Q3 2026 guidance
$4.90B to $5.00B
No comparable estimate
Reports Oct 27, 2026, in 26 days
Estimates as of Sep 30, 2026
EPS expected
$0.85 to $0.90
Revenue expected
8 analysts
Last 30 days
Analysts raising estimates
What the company said
Financials
What it sold, what it cost, what was left.
| USD | Sep 2025 | Dec 2025 | Mar 2026 | Jun 2026 |
|---|---|---|---|---|
| What came in | ||||
| Revenue | $4.10B | $4.21B | $4.14B | $4.50B |
| Cost of what it sold | $2.58B | $2.73B | $2.62B | $2.88B |
| Gross profit | $1.52B | $1.49B | $1.53B | $1.63B |
| What it spent | ||||
| Research and development | $280.0M | $284.0M | $278.0M | $299.0M |
| Sales and admin | $624.0M | $512.0M | $588.0M | $608.0M |
| Other operating costs | $27.0M | -$8.0M | $23.0M | $23.0M |
| Total operating expenses | $931.0M | $788.0M | $889.0M | $930.0M |
| What was left | ||||
| Operating profit | $589.0M | $698.0M | $639.0M | $698.0M |
| Interest on debt | $78.0M | $93.0M | $92.0M | $94.0M |
| Profit before tax | $550.0M | $678.0M | $529.0M | $649.0M |
| Tax | $80.0M | $91.0M | $121.0M | $40.0M |
| Net profit | $430.0M | $540.0M | $371.0M | $559.0M |
| EBITDA | $955.0M | $1.12B | $689.0M | $1.13B |
Technicals
Price structure
This stock is in a strong uptrend.
Trend
Strong uptrend
85 / 100
RSI 14
20D volatility
52-week range
20D support
20D resistance
Returns
Price vs moving averages
Volume pace
News
What the news says
Coverage is bullish
Astound completes 50G-PON trial with Calix technology
NeutralSep 30AT&T Corning $3B Fiber Deal Targets AI Bandwidth and 60M Locations - News and Statistics
BullishSep 29Corning GLW Rallies On Verizon Fiber Deal And AI Push
BullishSep 29AT&T signs $3 billion fiber supply deal with Corning
BullishSep 29AT&T, Corning partner to engineer the connected world with fiber
BullishSep 29Why Is Corning Stock Surging Tuesday? - Verizon Communications (NYSE:VZ), Corning (NYSE:GLW)
BullishSep 29SIBANYE-STILLWATER ANNOUNCES FILING OF EARLY WARNING EXIT REPORT IN RESPECT OF GENERATION MINING LIMITED
NeutralSep 29Corning lands $3B deal to supply fiber for AT&T's US network expansion through 2030
BullishSep 29
Macro
33 macro signals shaping GLW right now
Unlock sector rotation, regime shifts, and macro event windows tied to this stock.
Unlock the full results