Corning

GLW Information Technology Market cap $124B as of Sep 14, 2026 16:04 ET S&P 500

Q1 FY26 Jan 1 – Mar 31, 2026 reported May 1, 2026

Revenue$4.14B +20% year over year

Gross profit$1.53B 37% margin

Operating profit$0.64B 15% margin

Net profit$0.37B 9% margin

The numbers behind the diagram

All figures in billions of U.S. dollars, for Q1 FY26 (period ends Mar 31, 2026).
Item	Value	Share of revenue	Year over year
Revenue	4.14	100%	+20%
Optical communications	1.85	45%	+36%
Electronics glass	1.22	29%	+1%
Automotive products	0.44	11%	+4%
Polycrystalline silicon	0.37	9%	+80%
Life science products	0.23	5%	+0%
Product & service other	0.04	1%	+16%
Cost of revenue	−2.62	63%
Gross profit	1.53	37% margin	+2pp
SG&A	−0.59	14%	+1pp
Other	−0.30	7%	+0pp
Operating profit	0.64	15% margin	+3pp
Interest & other costs	−0.15
Tax	−0.12
Net profit	0.37	9% margin	+4pp

Figures are rounded to the precision shown, so a column can differ slightly from its own total.

Filing on EDGAR This quarter on its own page

All figures in billions of U.S. dollars, for Q4 FY25 (period ends Dec 31, 2025).
Item	Value	Share of revenue	Year over year
Revenue	4.22	100%	+20%
Optical communications	1.70	40%	+24%
Display products	0.76	18%	+12%
Specialty materials products	0.54	13%	+6%
Automotive products	0.44	10%	+16%
Product & service other	0.29	7%	+319%
Life science products	0.24	6%	+3%
Polycrystalline silicon	0.24	6%	−6%
Cost of revenue	−2.72	65%
Gross profit	1.50	35% margin	+1pp
SG&A	−0.51	12%	−2pp
Other	−0.31	8%	+0pp
Operating profit	0.67	16% margin	+5pp
Interest & other costs	−0.04
Tax	−0.09
Net profit	0.54	13% margin	+4pp

Figures are rounded to the precision shown, so a column can differ slightly from its own total.

Filing on EDGAR This quarter on its own page

All figures in billions of U.S. dollars, for Q3 FY25 (period ends Sep 30, 2025).
Item	Value	Share of revenue	Year over year
Revenue	4.10	100%	+21%
Optical communications	1.65	40%	+33%
Display products	0.77	19%	+9%
Specialty materials products	0.62	15%	+14%
Automotive products	0.45	11%	+10%
Polycrystalline silicon	0.29	7%	+47%
Life science products	0.24	6%	+3%
Product & service other	0.08	2%	+41%
Cost of revenue	−2.58	63%
Gross profit	1.52	37% margin	+4pp
SG&A	−0.62	15%	+0pp
Other	−0.31	8%	+0pp
Operating profit	0.59	14% margin	+5pp
Interest & other costs	−0.08
Tax	−0.08
Net profit	0.43	10% margin	+14pp

Filing on EDGAR This quarter on its own page

All figures in billions of U.S. dollars, for Q2 FY25 (period ends Jun 30, 2025).
Item	Value	Share of revenue	Year over year
Revenue	3.86	100%	+19%
Optical communications	1.57	40%	+41%
Display products	0.73	19%	+3%
Specialty materials products	0.54	14%	+9%
Automotive products	0.46	12%	+1%
Life science products	0.25	6%	+4%
Polycrystalline silicon	0.22	6%	+12%
Product & service other	0.10	3%	+110%
Cost of revenue	−2.47	64%
Gross profit	1.39	36% margin	+7pp
SG&A	−0.52	13%	−1pp
Other	−0.30	8%	+0pp
Operating profit	0.57	15% margin	+9pp
Interest & other costs	−0.02
Tax	−0.08
Net profit	0.47	12% margin	+9pp

Figures are rounded to the precision shown, so a column can differ slightly from its own total.

Filing on EDGAR This quarter on its own page

Financial health

The balance sheet, the quarter's capital flow, the debt schedule and the capital structure of the quarter shown above.

Every set of results we hold, newest first. Open one on its own page.

Quarter	Period	Reported	Revenue	Year over year	Operating margin	Net profit	Net margin
Q1 FY26 Jan 1 – Mar 31, 2026 reported May 1, 2026 Operating margin 15% Net profit $0.37B	Jan 1 – Mar 31, 2026	May 1, 2026	$4.14B	+20%	15%	$0.37B	9%
Q4 FY25 Oct 1 – Dec 31, 2025 reported Feb 12, 2026 Operating margin 16% Net profit $0.54B	Oct 1 – Dec 31, 2025	Feb 12, 2026	$4.22B	+20%	16%	$0.54B	13%
Q3 FY25 Jul 1 – Sep 30, 2025 reported Oct 31, 2025 Operating margin 14% Net profit $0.43B	Jul 1 – Sep 30, 2025	Oct 31, 2025	$4.10B	+21%	14%	$0.43B	10%
Q2 FY25 Apr 1 – Jun 30, 2025 reported Aug 1, 2025 Operating margin 15% Net profit $0.47B	Apr 1 – Jun 30, 2025	Aug 1, 2025	$3.86B	+19%	15%	$0.47B	12%