Pulmonx (LUNG) Free Cash Flow (2019 - 2025)
Pulmonx (LUNG) posted Free Cash Flow of -$8.26 million for Q3 2025, compared with -$7.62 million a year earlier.
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Analysis
Pulmonx (LUNG) Free Cash Flow (2019 - 2025) Analysis & Trends
For the trailing twelve months through Sep 30, 2025, Free Cash Flow at Pulmonx was -$32.58 million; for FY2024, it came in at -$32.98 million.
- In prior years, Pulmonx's Free Cash Flow was -$38.42 million in FY2023, -$46.42 million in FY2022, -$45.07 million in FY2021 and -$31.54 million in FY2020.
- Quarterly Free Cash Flow has run from a low of -$15.59 million in Q1 2022 to a high of -$3.96 million in Q2 2025 over five years.
- According to Business Quant data, Free Cash Flow for the three prior quarters was -$3.96 million (Q2 2025), -$13.52 million (Q1 2025) and -$6.84 million (Q4 2024).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | FCF (Qtr) |
|---|---|---|---|---|---|
| 1 | Thermo Fisher Scientific | 249.71 Bn | 228.86 Bn | 4.88 Bn | 1.68 Bn |
| 2 | Abbott Laboratories | 171.00 Bn | 142.08 Bn | 7.27 Bn | 1.99 Bn |
| 3 | Danaher | 155.79 Bn | 139.61 Bn | 3.61 Bn | 1.27 Bn |
| 4 | Intuitive Surgical | 143.91 Bn | 123.46 Bn | 1.96 Bn | 948.40 Mn |
| 5 | Medtronic | 110.42 Bn | 76.29 Bn | 6.34 Bn | 1.29 Bn |
| 6 | Stryker | 105.71 Bn | 91.82 Bn | 4.50 Bn | 1.06 Bn |
| 7 | Boston Scientific | 63.26 Bn | 58.27 Bn | 3.85 Bn | 1.28 Bn |
| 8 | Edwards Lifesciences | 49.80 Bn | 33.91 Bn | 1.35 Bn | 585.00 Mn |
| 9 | Becton Dickinson | 48.78 Bn | 45.93 Bn | 2.32 Bn | 633.00 Mn |
| 10 | Pulmonx | 79.60 Mn | -239.63 Mn | - | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2025 | -8.26 Mn |
| Jun 30, 2025 | -3.96 Mn |
| Mar 31, 2025 | -13.52 Mn |
| Dec 31, 2024 | -6.84 Mn |
| Sep 30, 2024 | -7.62 Mn |
| Jun 30, 2024 | -6.27 Mn |
| Mar 31, 2024 | -12.25 Mn |
| Dec 31, 2023 | -8.61 Mn |
| Sep 30, 2023 | -9.16 Mn |
| Jun 30, 2023 | -7.95 Mn |
| Mar 31, 2023 | -12.71 Mn |
| Dec 31, 2022 | -9.98 Mn |
| Sep 30, 2022 | -10.98 Mn |
| Jun 30, 2022 | -9.87 Mn |
| Mar 31, 2022 | -15.59 Mn |
| Dec 31, 2021 | -11.85 Mn |
| Sep 30, 2021 | -9.92 Mn |
| Jun 30, 2021 | -13.36 Mn |
| Mar 31, 2021 | -9.94 Mn |
| Dec 31, 2020 | -7.93 Mn |
API Access
Pulmonx Free Cash Flow API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=free-cash-flow&ticker=LUNG&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "free-cash-flow", "ticker": "LUNG", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=free-cash-flow&ticker=LUNG&period=max&api_key=YOUR_API_KEY");
const data = await res.json();