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GLW CORNING INC /NY

Trailing twelve months to 2026-03-31 · as filed 2026-05-01, not restated
Materials

Scale

Market cap
$130.9bn
Revenue TTM
$16.3bn
Net income TTM
$1.8bn
Free cash flow
Composite score
51.9
Sector rank
#93

Valuation

P / E
72.3
EV / EBITDA
33.8
EV / sales
8.0
FCF yield
Earnings yield vs 10-yr
-3.35pp

Earnings yield vs 10-yr compares what the business earns per pound invested against the 4.73% a 10-year US Treasury note pays for no equity risk. Negative means you are paying up front for growth not yet delivered.

Quality and growth

Net margin
11.1%
EBITDA margin
23.6%
ROE
15.3%
ROIC
21.9%
Revenue growth
20.1%

Insider activity, last 90 days

Net open-market
$-18.65m
Buyers
0
Sellers
1

Open-market purchases and sales only. Grants, option exercises, gifts and shares withheld for tax are excluded: they are how people are paid, not what they think.

What management said

This was primarily driven by an increase in sales for optical communication products of $506 million and an increase in sales for polycrystalline silicon and solar products of $207 million. For the six months ended June 30, 2026, net sales increased $1.3 billion, or 18% when compared to the same period in 2025. This was primarily driven by an increase in sales for optical communication products of $997 million and polycrystalline silicon and solar products of $371 million. For the three months ended June 30, 2026, cost of sales increased $407 million, or 16%, when compared to the same period in 2025, primarily driven by the increase in net sales as discussed above. …CORNING INC /NY, 10-Q, period ended 2026-06-30, filed 2026-07-29

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