GCT Semiconductor Holding, Inc. income statement

In fiscal 2025, GCT Semiconductor Holding, Inc. reported revenue of $2.9m, down 68.6% on the year before, operating income of −$36.5m (a -1274.9% margin) and net income of −$43.4m, or −$0.82 per diluted share. Every line below comes from the company's 10-K and 10-Q filings; column headings link to the filing.

Income statement

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

GCT Semiconductor Holding, Inc.: income statement, annual
Fiscal year	2023Dec 2023	2024Dec 2024	2025Dec 2025	LTMJun 2026
Revenue	16	9	3	4
Cost of revenue	9	4	5	6
Gross profit	7	5	−2	−2
Research and development	11	17	14	13
Selling and marketing	3	4	4	4
General and administrative	7	11	16	16
Operating income	−15	−13	−37	−35
Interest expense	6	4	6	6
Income before tax	−22	−12	−42	−52
Income tax	1	0	1	1
Net income	−22	−12	−43	−53
Diluted EPS	−$0.94	−$0.30	−$0.82	−$0.81
Diluted shares (average)	24m	41m	53m	65m
EBITDA	−13	−12	−36	−34

US$ millions unless shown otherwise. Fiscal quarters.

GCT Semiconductor Holding, Inc.: income statement, quarterly
Quarter	2024 Q3Sept 2024	2024 Q4Dec 2024	2025 Q1Mar 2025	2025 Q2Jun 2025	2025 Q3Sept 2025	2025 Q4Dec 2025	2026 Q1Mar 2026	2026 Q2Jun 2026
Revenue	3	2	0	1	0	1	2	1
Cost of revenue	1	1	0	1	1	2	1	1
Gross profit	2	1	0	0	−1	−1	1	−0
Research and development	4	3	4	4	3	3	3	3
Selling and marketing	1	1	1	1	1	1	1	1
General and administrative	2	3	3	3	4	7	3	3
Operating income	−6	−7	−8	−8	−9	−12	−6	−7
Interest expense	1	0	1	2	2	2	2	1
Income before tax	−7	−5	−7	−13	−14	−8	−10	−20
Income tax	0	0	0	0	0	1	0	0
Net income	−7	−5	−7	−14	−14	−9	−10	−20
Diluted EPS	−$0.16	−$0.11	−$0.15	−$0.26	−$0.25	−$0.15	−$0.15	−$0.25
EBITDA	−6	−7	−8	−7	−9	−12	−6	−7

EBITDA is operating income plus depreciation and amortisation. EPS and share counts are restated for stock splits. A dash means the company did not report the line for that period; expense lines are shown as reported, so they need not add up to the totals when a company reports other items between them.

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Figures from GCT Semiconductor Holding, Inc.'s SEC filings (10-K and 10-Q), retrieved October 29, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to GCT Semiconductor Holding, Inc.