Ouster, Inc.

OUSTNASDAQTechnology● Active

$40.88

+$1.20(+3.02%)

Market Cap$2.6B

P/E Ratio—

52W High$49.39

52W Low$13.45

Avg Volume3.4M

Open$41.11

Beta3.24

Free Cash Flow Financials Revenue

Ouster, Inc. (OUST) Free Cash Flow & Analysis

Annual & trailing free cash flow, FCF margin, YoY change, valuation ratios, and peer context.

OUST · free cash flow · updated Jun 8, 2026

Core FCF metrics

OUST · FCF · TTM · margin & CAGR

Free cash flow was −$64.8M for FY2025 (fiscal year ending 2025-12-31), down 73.2% year-over-year The FCF margin was -38.3%.

FY2025 Free Cash Flow−$64.8M▼ -73.2% YoY

Trailing 12M (TTM)−$69.3Mtrailing 4 quarters sum

FCF Margin-38.3%−$64.8M ÷ revenue

3-Year CAGRN/AN/A — contains negative FCF

5-Year CAGRN/AN/A — contains negative FCF

FormulaFCF = Operating Cash Flow − Capital ExpendituresTTM = trailing 4 quarters sumCAGR → N/A if either endpoint ≤ 0

Source: FMP /cash-flow-statement · SEC 10-K / 10-Q · USDUpdated: Jun 8, 2026

Annual free cash flow history

FCF ($B, upper) · YoY Growth % (lower)

Positive FCFNegative FCF

Free Cash Flow

YoY Growth %

Annual free cash flow data

OUST · free cash flow history · annual / quarterly

Fiscal YearOperating CFCapExFree Cash FlowYoY ChangeFCF Margin

FY2025Latest−$40.0M(25M)−$64.8M▼ 73.2%-38.3%

FY2024−$33.7M(4M)−$37.5M▲ +73.4%-33.7%

FY2023−$137.9M(3M)−$140.9M▼ 21.3%-169.2%

FY2022−$110.7M(5M)−$116.1M▼ 55.1%-283.0%

FY2021−$70.6M(4M)−$74.8M▼ 64.0%-222.9%

FCF = Operating Cash Flow − Capital Expenditures · CapEx shown as (negative) · Source: SEC filings via FMP

FCF valuation metrics

OUST · P/FCF · FCF yield · FCF per share

Ouster, Inc. (OUST) reported negative free cash flow of −$0.06B. FCF-based valuation ratios are not meaningful when FCF is negative.

FCF Yield (TTM)

N/A

Free Cash Flow ÷ Market Cap

per FMP freeCashFlowYieldTTM definition

FCF per Share (TTM)

N/A

TTM FCF ÷ Shares Outstanding

Price / FCF

N/A

Share Price ÷ FCF per Share

EV / FCF (TTM)

N/A

Enterprise Value basis

FCF-based valuation ratios are only meaningful when free cash flow is positive. Negative FCF indicates capital expenditures exceeded operating cash flow.

Source: FMP /key-metrics-ttm · /cash-flow-statement Q · /income-statementFY2025 · 2025-12-31

Cash flow statement summary

OUST · cash flow statement · operating / investing / financing

For FY2025, Ouster, Inc. generated −$40.0M in operating cash flow and spent 25M in capital expenditures, yielding −$64.8M in free cash flow.

Operating Activities

−$40.0M

Cash from core business operations

2025-12-31

Investing Activities

−$36.3M

CapEx, acquisitions & investments

2025-12-31

Financing Activities

+$97.6M

Buybacks, dividends & debt

2025-12-31

FCF FormulaOperating CF (−$40.0M) − |CapEx| (25M) = FCF (−$64.8M)

For the complete Operating / Investing / Financing line-item breakdown:

View Full Cash Flow Statement →

Free cash flow vs peers (Technology)

OUST vs peers · FCF

#CompanyFree Cash FlowYoYFCF MarginRelative

Ouster, Inc.YOU

OUST

−$64.8M-73.2%-38.3%

Loss

Taiwan Semiconductor Manufacturing Company Limited

Microsoft Corporation

Technology · Sorted by FCF · FMP /cash-flow-statementFull FCF Rankings →

About Free Cash Flow & Methodology

Ouster, Inc. (OUST) reported free cash flow of −$64.8M for FY2025 (fiscal year ending 2025-12-31), down 73.2% year-over-year. The FCF margin was -38.3%.

Ouster, Inc. has reported negative free cash flow in recent periods, indicating capital expenditures have exceeded operating cash flow. Data available for 8 fiscal years.

Data sourced from FMP /cash-flow-statement · SEC 10-K / 10-Q · USD.

Q&A and summaries align with SEC 10-K/10-Q cash flow disclosures and FMP /cash-flow-statement where noted.

Revenue Financial statements Net income Earnings Forecast Price history Market cap Cash on hand P/E ratio

Frequently asked questions

OUST free cash flow · 8 questions

Ouster, Inc. free cash flow was −$64.8M for FY2025, down 73.2% year-over-year. On a trailing twelve-month (TTM) basis, free cash flow stands at −$69.3M.

OUST free cash flowOUST FCFOUST FCF 2025OUST free cash flow TTM

▸ Source: FMP /cash-flow-statement · US GAAP · Ouster, Inc. · Ouster, Inc. SEC 10-K & 10-Q filings · US GAAP · Last updated: Jun 8, 2026