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Stocks · Technology · Semiconductors & Related Devices

GCT Semiconductor Holding, Inc.

GCTS Clue Score13
United States Fiscal year ends December CIK 0001851961
$2.02 -3.81% Close, 9 Oct 2026
Alert on the numbers Alert on insider trades
Price $2.02 +33.77% Close, 9 Oct 2026

Closing prices at the end of each trading day, from 27 Mar 2024. Not a live quote. Adjusted for share splits, so the line has no step at a split; dividends are not added back.

Revenue and profit

What the business sells, and what is left of it. Point at a year for the detail.
RevenueOperating incomeNet income
Fiscal year 2022Operating income−1.2Net income24.3Fiscal year 2023Revenue16.0Operating income−14.6Net income−22.5 −192.6%EPS, diluted−0.94Fiscal year 2024Revenue9.1 −43.0%Operating income−13.1Net income−12.4EPS, diluted−0.30Fiscal year 2025Revenue2.9 −68.6%Operating income−36.5Net income−43.4EPS, diluted−0.82
FY2022FY2023FY2024FY2025
Revenue n/a 16.0 9.1 2.9
Growth −43.0% −68.6%
Operating income −1.2 −14.6 −13.1 −36.5
Net income 24.3 −22.5 −12.4 −43.4
Growth −192.6%
EPS, diluted n/a −0.94 −0.30 −0.82

Margins

How much of each dollar of revenue it keeps. Point at a year for the detail.
Gross marginOperating marginNet margin
Fiscal year 2022Fiscal year 2023Gross margin42.0%Operating margin−90.8%Net margin−140.2%Free cash flow margin−57.1%Fiscal year 2024Gross margin55.6%Operating margin−143.8%Net margin−135.6%Free cash flow margin−345.1%Fiscal year 2025Gross margin−63.4%Operating margin−1,274.9%Net margin−1,513.3%Free cash flow margin−1,154.4%
FY2022FY2023FY2024FY2025
Gross margin n/a 42.0% 55.6% −63.4%
Operating margin n/a −90.8% −143.8% −1,274.9%
Net margin n/a −140.2% −135.6% −1,513.3%
Free cash flow margin n/a −57.1% −345.1% −1,154.4%

Cash flow

The cash the business makes, what it reinvests, and what it hands back. Point at a year for the detail.
Operating cash flowCapital expenditureFree cash flow
Fiscal year 2022Operating cash flow−1.5Fiscal year 2023Operating cash flow−8.8Capital expenditure−0.3Free cash flow−9.2Buybacks−318.4Fiscal year 2024Operating cash flow−31.0Capital expenditure−0.5Free cash flow−31.5Fiscal year 2025Operating cash flow−30.7Capital expenditure−2.4Free cash flow−33.1
FY2022FY2023FY2024FY2025
Operating cash flow −1.5 −8.8 −31.0 −30.7
Capital expenditure n/a −0.3 −0.5 −2.4
Free cash flow n/a −9.2 −31.5 −33.1
Growth
Buybacks n/a −318.4 n/a n/a

Balance sheet

What it holds against what it owes, at each year end. Point at a year for the detail.
CashTotal debt
Fiscal year 2022Cash0.5Shareholders’ equity−94.9Fiscal year 2023Cash0.3Total debt78.5Net cash (debt)−78.3Shareholders’ equity−115.4Fiscal year 2024Cash1.4Total debt42.6Net cash (debt)−41.1Shareholders’ equity−59.3Fiscal year 2025Cash0.6Total debt62.6Net cash (debt)−62.0Shareholders’ equity−83.3
FY2022FY2023FY2024FY2025
Cash 0.5 0.3 1.4 0.6
Total debt n/a 78.5 42.6 62.6
Net cash (debt) n/a −78.3 −41.1 −62.0
Shareholders’ equity −94.9 −115.4 −59.3 −83.3

In millions of USD, except per-share figures and ratios. Fiscal years, as last filed with the SEC.

Financial statements FY2025 · 10-K

Cash flow

In millions of USD, except per-share figures; shares in millions. Fiscal years ending December, each column as last filed with the SEC.
Click a line to chart it
Fiscal year FY2022 31 Dec 2022 FY2023 31 Dec 2023 FY2024† 31 Dec 2024 FY2025 31 Dec 2025
Operations
−1.5 −8.8 −31.0 −30.7
Growth
n/a 1.1 0.7 0.7
Investment
n/a −0.3 −0.5 −2.4
calc n/a −9.2 −31.5 −33.1
Growth
calc n/a −0.38 −0.78 −0.63
0.8 −0.3 −0.5 −2.4
Financing
n/a 8.1 36.5 32.2
n/a −318.4 n/a n/a

† The diluted share count jumps at 2024, so per-share figures either side of that column are not comparable. Usually a split, but the break lands on the restatement boundary rather than on the split date, because every column is that period’s latest filing.

Lines marked calc are worked out here from filed figures; point at one for how. Capital expenditure, dividends and buybacks are shown as money out, so negative.