# uCloudlink Group Inc.: overview UCL · Nasdaq · CIK 1775898 · [Communication](/sectors/communication.md) · fiscal year ends Dec 31 Pages: [Overview](/companies/ucl.md) · [Financials](/companies/ucl/financials.md) · [Filings](/companies/ucl/filings.md) · [Insiders](/companies/ucl/insiders.md) Revenue is not reported in this company’s XBRL financial statements. ## Last eight quarters Not reported. ## Last five fiscal years | Line item | Unit | FY2021 (2021-12-31) | FY2022 (2022-12-31) | FY2023 (2023-12-31) | FY2024 (2024-12-31) | FY2025 (2025-12-31) | | --- | --- | ---: | ---: | ---: | ---: | ---: | | Revenue | $m | [73.8](/filings/0001213900-23-023866.md) | [71.5](/filings/0001213900-23-023866.md) | [85.6](/filings/0001213900-26-035481.md) | [91.6](/filings/0001213900-26-035481.md) | [81.4](/filings/0001213900-26-035481.md) | | Gross margin | % | [29.6%](/filings/0001213900-24-026860.md) | [45.5%](/filings/0001013762-25-002946.md) | [49.0%](/filings/0001213900-26-035481.md) | [48.4%](/filings/0001213900-26-035481.md) | [52.4%](/filings/0001213900-26-035481.md) | | Operating margin | % | [(62.2%)](/filings/0001213900-24-026860.md) | [(26.9%)](/filings/0001013762-25-002946.md) | [3.0%](/filings/0001213900-26-035481.md) | [4.8%](/filings/0001213900-26-035481.md) | [9.8%](/filings/0001213900-26-035481.md) | | Net margin | % | [(62.4%)](/filings/0001213900-24-026860.md) | [(27.8%)](/filings/0001013762-25-002946.md) | [3.3%](/filings/0001213900-26-035481.md) | [5.0%](/filings/0001213900-26-035481.md) | [7.7%](/filings/0001213900-26-035481.md) | | Diluted EPS | $ per share | [(0.16)](/filings/0001213900-24-026860.md) | [(0.06)](/filings/0001013762-25-002946.md) | [0.01](/filings/0001213900-26-035481.md) | [0.01](/filings/0001213900-26-035481.md) | [0.02](/filings/0001213900-26-035481.md) | | Free cash flow | $m | [(22.5)](/filings/0001213900-24-026860.md) | [4.0](/filings/0001013762-25-002946.md) | [4.4](/filings/0001213900-26-035481.md) | [5.2](/filings/0001213900-26-035481.md) | [2.3](/filings/0001213900-26-035481.md) | - Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax; Revenue: us-gaap:Revenues. - Gross margin (gross profit / revenue). XBRL Gross profit: us-gaap:GrossProfit; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax; Revenue: us-gaap:Revenues. - Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax; Revenue: us-gaap:Revenues. - Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax; Revenue: us-gaap:Revenues. - Diluted EPS. XBRL Diluted EPS: us-gaap:EarningsPerShareDiluted. - Free cash flow (operating cash flow − capital expenditure). XBRL Operating cash flow: us-gaap:NetCashProvidedByUsedInOperatingActivities; Capital expenditure: us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. Each value links to the filing it came from. d marks a derived value. A ratio is not reported when any input is missing. ## Insider purchases and sales The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/ucl/insiders.md) None in coverage. ## Funds that report holding it From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md) | Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before | | --- | --- | ---: | ---: | --- | --- | | [RENAISSANCE TECHNOLOGIES LLC](/funds/1037389.md) | 2026-06-30 | $33.8k | 36,005 | | Reduced −56,950 | | [SUSQUEHANNA INTERNATIONAL GROUP, LLP](/funds/1446194.md) | 2026-06-30 | $17.6k | 18,891 | | Added +4,092 | | [DIMENSIONAL FUND ADVISORS LP](/funds/354204.md) | 2026-06-30 | $9.7k | 10,461 | | Unchanged | | [MATAURO, LLC](/funds/2052964.md) | 2026-06-30 | $9.4k | 10,000 | | New +10,000 | | [MORGAN STANLEY](/funds/895421.md) | 2026-06-30 | $4.3k | 4,625 | | Unchanged | | [RHUMBLINE ADVISERS](/funds/1115418.md) | 2026-06-30 | $706 | 760 | | Unchanged | | [UBS Group AG](/funds/1610520.md) | 2026-06-30 | $86 | 91 | | Added +40 | | [SBI Securities Co., Ltd.](/funds/1851815.md) | 2026-06-30 | $18 | 19 | | Added +13 | ## Recent filings [All 186 filings](/companies/ucl/filings.md) | Filed | Accepted | Form | What it is | Accession | | --- | --- | --- | --- | --- | | 2026-08-18 | 06:01 ET | [6-K](/filings/0001213900-26-090952.md) | Report of a foreign private issuer, period 2026-08-18 | 0001213900-26-090952 | | 2026-08-17 | 07:44 ET | [6-K](/filings/0001213900-26-090488.md) | Report of a foreign private issuer, period 2026-08-17 | 0001213900-26-090488 | | 2026-08-11 | 06:30 ET | [6-K](/filings/0001213900-26-087470.md) | Report of a foreign private issuer, period 2026-08-11 | 0001213900-26-087470 | | 2026-05-13 | 06:08 ET | [6-K](/filings/0001213900-26-055408.md) | Report of a foreign private issuer, period 2026-05-13 | 0001213900-26-055408 | | 2026-03-27 | 16:01 ET | [20-F](/filings/0001213900-26-035481.md) | Annual report of a foreign private issuer, period 2025-12-31 | 0001213900-26-035481 | | 2026-03-18 | 08:17 ET | [6-K](/filings/0001213900-26-029832.md) | Report of a foreign private issuer, period 2026-03-18 | 0001213900-26-029832 | | 2026-01-06 | 06:40 ET | [6-K](/filings/0001213900-26-001564.md) | Report of a foreign private issuer, period 2026-01-06 | 0001213900-26-001564 | | 2025-11-12 | 06:03 ET | [6-K](/filings/0001213900-25-108473.md) | Report of a foreign private issuer, period 2025-11-12 | 0001213900-25-108473 | | 2025-10-17 | 08:44 ET | [6-K](/filings/0001213900-25-099723.md) | Report of a foreign private issuer, period 2025-10-17 | 0001213900-25-099723 | | 2025-08-13 | 06:14 ET | [6-K](/filings/0001213900-25-075246.md) | Report of a foreign private issuer, period 2025-08-13 | 0001213900-25-075246 | ## Latest annual report [Form 20-F for the fiscal year ended Dec 31, 2025](/filings/0001213900-26-035481.md), filed Mar 27, 2026. ## Forecast league Not in this season’s league. [This season’s league](/leagues.md) ## About the filer - CIK: 1775898 - Tickers: UCL - Exchange: Nasdaq - SIC code: 4899 Communications Services, NEC - State of incorporation: E9 - Filer category: Non-accelerated filer Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 29, 2026, 06:05 ET. No prices; not investment advice.