Corning Incorporated · Q4 2025
ReportedJan 28, 2026
Period endedDec 31, 2025
Rule of 40+35
The quarter in short
Revenue $4.21B, up 20.4% year over year and 2.8% on the quarter. EPS $0.62, up 72.2% year over year and 24.0% on the quarter. Free cash flow $620M, up 68.0% year over year and 37.8% on the quarter. Rule of 40 score +35.
Reported this quarter
Revenue
$4.21B
QoQ +2.8%
YoY +20.4%
EPS
$0.62
QoQ +24.0%
YoY +72.2%
Free Cash Flow
$620M
QoQ +37.8%
YoY +68.0%
Gross Margin
35.5%
QoQ −1.6 pp
YoY +1.3 pp
FCF Margin
14.7%
QoQ +3.7 pp
YoY +4.2 pp
P/E Ratio
47.4
QoQ −8.0%
YoY −40.8%
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Filed with the SEC under CIK 24741.
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Filed Jan 28, 2026
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Exhibit 99 to the 8-K
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Period ended Dec 31, 2025, filed Feb 12, 2026
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