# Ouster, Inc.: overview

OUST · Nasdaq · CIK 1816581 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/oust.md) · [Financials](/companies/oust/financials.md) · [Filings](/companies/oust/filings.md) · [Insiders](/companies/oust/insiders.md)

Latest reported revenue: [$54.6m](/filings/0001628280-26-054467.md) for Q2 FY2026, three months to 2026-06-30, from the 10-Q filed Aug 6, 2026 (XBRL us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax, accession 0001628280-26-054467).

## Last eight quarters

| Line item | Unit | Q3 FY2024 (2024-09-30) | Q4 FY2024 (2024-12-31) | Q1 FY2025 (2025-03-31) | Q2 FY2025 (2025-06-30) | Q3 FY2025 (2025-09-30) | Q4 FY2025 (2025-12-31) | Q1 FY2026 (2026-03-31) | Q2 FY2026 (2026-06-30) |
| --- | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Revenue | $m | [28.1](/filings/0001628280-25-049640.md) | [30.1 d](/filings/0001628280-26-013313.md) | [32.6](/filings/0001628280-26-030722.md) | [35.0](/filings/0001628280-26-054467.md) | [39.5](/filings/0001628280-25-049640.md) | [62.2 d](/filings/0001628280-26-013313.md) | [48.6](/filings/0001628280-26-030722.md) | [54.6](/filings/0001628280-26-054467.md) |
| Gross margin | % | [38.3%](/filings/0001628280-25-049640.md) | [43.8% d](/filings/0001628280-26-013313.md) | [41.3%](/filings/0001628280-26-030722.md) | [45.2%](/filings/0001628280-26-054467.md) | [42.1%](/filings/0001628280-25-049640.md) | [60.2% d](/filings/0001628280-26-013313.md) | [42.9%](/filings/0001628280-26-030722.md) | [48.9%](/filings/0001628280-26-054467.md) |
| Operating margin | % | [(98.0%)](/filings/0001628280-25-049640.md) | [(85.1%) d](/filings/0001628280-26-013313.md) | [(73.0%)](/filings/0001628280-26-030722.md) | [(76.5%)](/filings/0001628280-26-054467.md) | [(61.4%)](/filings/0001628280-25-049640.md) | [1.5% d](/filings/0001628280-26-013313.md) | [(39.5%)](/filings/0001628280-26-030722.md) | [(36.7%)](/filings/0001628280-26-054467.md) |
| Net margin | % | [(91.1%)](/filings/0001628280-25-049640.md) | [(78.9%) d](/filings/0001628280-26-013313.md) | [(67.5%)](/filings/0001628280-26-054467.md) | [(58.8%)](/filings/0001628280-26-054467.md) | [(55.0%)](/filings/0001628280-25-049640.md) | [6.4% d](/filings/0001628280-26-013313.md) | [(36.0%)](/filings/0001628280-26-054467.md) | [(33.2%)](/filings/0001628280-26-054467.md) |
| Diluted EPS | $ per share | [(0.54)](/filings/0001628280-25-049640.md) | not reported | [(0.42)](/filings/0001628280-26-030722.md) | [(0.38)](/filings/0001628280-26-054467.md) | [(0.37)](/filings/0001628280-25-049640.md) | not reported | [(0.28)](/filings/0001628280-26-030722.md) | [(0.27)](/filings/0001628280-26-054467.md) |
| Free cash flow | $m | [(4.3) d](/filings/0001628280-25-049640.md) | [(4.0) d](/filings/0001628280-26-013313.md) | [(5.4)](/filings/0001628280-26-030722.md) | [(2.2) d](/filings/0001628280-26-054467.md) | [(20.0) d](/filings/0001628280-25-049640.md) | [(37.2) d](/filings/0001628280-26-013313.md) | [(9.8)](/filings/0001628280-26-030722.md) | [(15.4) d](/filings/0001628280-26-054467.md) |

- Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Gross margin (gross profit / revenue). XBRL Gross profit: us-gaap:GrossProfit; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax. Derived values: 12-month figure less the 9-month figure.
- 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. Derived values: 9-month figure less the 6-month figure; 12-month figure less the 9-month figure; 6-month figure less the 3-month figure.

## 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 | [33.6](/filings/0001628280-23-009161.md) | [41.0](/filings/0001628280-24-013619.md) | [83.3](/filings/0001628280-25-014318.md) | [111](/filings/0001628280-26-013313.md) | [169](/filings/0001628280-26-013313.md) |
| Gross margin | % | [27.1%](/filings/0001628280-23-009161.md) | [26.6%](/filings/0001628280-24-013619.md) | [10.0%](/filings/0001628280-25-014318.md) | [36.4%](/filings/0001628280-26-013313.md) | [49.3%](/filings/0001628280-26-013313.md) |
| Operating margin | % | [(297.0%)](/filings/0001628280-23-009161.md) | [(354.4%)](/filings/0001628280-24-013619.md) | [(448.1%)](/filings/0001628280-25-014318.md) | [(93.8%)](/filings/0001628280-26-013313.md) | [(43.7%)](/filings/0001628280-26-013313.md) |
| Net margin | % | [(279.9%)](/filings/0001628280-23-009161.md) | [(337.7%)](/filings/0001628280-24-013619.md) | [(449.2%)](/filings/0001628280-25-014318.md) | [(87.3%)](/filings/0001628280-26-013313.md) | [(35.6%)](/filings/0001628280-26-013313.md) |
| Diluted EPS | $ per share | [(0.70)](/filings/0001628280-23-009161.md) | [(7.79)](/filings/0001628280-24-013619.md) | [(10.10)](/filings/0001628280-25-014318.md) | [(2.08)](/filings/0001628280-26-013313.md) | [(1.07)](/filings/0001628280-26-013313.md) |
| Free cash flow | $m | [(75.3)](/filings/0001628280-23-009161.md) | [(116)](/filings/0001628280-24-013619.md) | [(141)](/filings/0001628280-25-014318.md) | [(37.5)](/filings/0001628280-26-013313.md) | [(64.8)](/filings/0001628280-26-013313.md) |

- Revenue. XBRL Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Gross margin (gross profit / revenue). XBRL Gross profit: us-gaap:GrossProfit; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Operating margin (operating income / revenue). XBRL Operating income: us-gaap:OperatingIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- Net margin (net income / revenue). XBRL Net income: us-gaap:NetIncomeLoss; Revenue: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax.
- 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/oust/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 |
| --- | --- | ---: | ---: | --- | --- |
| [BlackRock, Inc.](/funds/2012383.md) | 2026-06-30 | $347.4m | 5,557,143 |  | Added +266,768 |
| [VANGUARD CAPITAL MANAGEMENT LLC](/funds/2100119.md) | 2026-06-30 | $169.3m | 2,707,939 |  | Added +43,556 |
| [STATE STREET CORP](/funds/93751.md) | 2026-06-30 | $128.3m | 2,052,274 |  | Added +419,608 |
| [VANGUARD PORTFOLIO MANAGEMENT LLC](/funds/2100121.md) | 2026-06-30 | $112.7m | 1,802,819 |  | Added +32,567 |
| [JANE STREET GROUP, LLC](/funds/1595888.md) | 2026-06-30 | $103.3m | 1,652,900 | Call | Added +1,564,800 |
| [GEODE CAPITAL MANAGEMENT, LLC](/funds/1214717.md) | 2026-06-30 | $102.7m | 1,642,981 |  | Added +192,873 |
| [MORGAN STANLEY](/funds/895421.md) | 2026-06-30 | $77.8m | 1,243,895 |  | Added +510,920 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](/funds/1446194.md) | 2026-06-30 | $76.6m | 1,225,000 | Call | Added +320,500 |
| [JANE STREET GROUP, LLC](/funds/1595888.md) | 2026-06-30 | $60.6m | 968,500 | Put | Added +863,600 |
| [CITADEL ADVISORS LLC](/funds/1423053.md) | 2026-06-30 | $48.7m | 779,400 | Call | Added +440,200 |

## Recent filings

[All 706 filings](/companies/oust/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-08-06 | 17:13 ET | [10-Q](/filings/0001628280-26-054467.md) | Quarterly report, period 2026-06-30 | 0001628280-26-054467 |
| 2026-08-06 | 16:09 ET | [8-K](/filings/0001628280-26-054297.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-26-054297 |
| 2026-07-06 | 16:00 ET | [8-K](/filings/0001193125-26-296151.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-296151 |
| 2026-06-18 | 16:05 ET | [8-K](/filings/0001193125-26-275810.md) | 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001193125-26-275810 |
| 2026-05-08 | 17:27 ET | [8-K](/filings/0001193125-26-215081.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-26-215081 |
| 2026-05-05 | 17:08 ET | [10-Q](/filings/0001628280-26-030722.md) | Quarterly report, period 2026-03-31 | 0001628280-26-030722 |
| 2026-05-05 | 16:22 ET | [8-K](/filings/0001193125-26-206501.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-206501 |
| 2026-04-28 | 16:06 ET | [DEF 14A](/filings/0001140361-26-017433.md) | Proxy statement, period 2026-06-17 | 0001140361-26-017433 |
| 2026-03-02 | 17:02 ET | [10-K](/filings/0001628280-26-013313.md) | Annual report, period 2025-12-31 | 0001628280-26-013313 |
| 2026-03-02 | 16:17 ET | [8-K](/filings/0001193125-26-085444.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001193125-26-085444 |

## Latest annual report

[Form 10-K for the fiscal year ended Dec 31, 2025](/filings/0001628280-26-013313.md), filed Mar 2, 2026.

## Forecast league

Q3 FY2026, the quarter ended 2026-09-30, is open for forecasts until the first results filing for it is accepted by EDGAR. Results are due by \[object Promise\]. [Forecast this quarter](/leagues/2026q3/targets/11ebf48b-dc17-492e-a033-70e567e299c2)

## About the filer

- CIK: 1816581
- Tickers: OUST
- Exchange: Nasdaq
- SIC code: 3569 General Industrial Machinery & Equipment, NEC
- State of incorporation: DE
- Filer category: Non-accelerated filer

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 30, 2026, 12:37 ET. No prices; not investment advice.