MoonLake Immunotherapeutics (MLTX) Cash Flow Statement
Where MLTX’s cash came from and went, 2025
December 31, 2025 · U.S. dollars- Cash from operations
- −$196.0M
- Capital expenditures
- $35,000
- Free cash flow
- −$196.0M
- Returned to shareholders
- —
- Change in cash
- $154.1M cash at year-end $334.5M
Drawn to scale: where the cash came from and how it was used. Hover for values.
MLTX operating cash flow, capex and free cash flow
MLTX cash flow trends, 2020–2025
| Metric | Trend | Then | Latest | Change |
|---|---|---|---|---|
| Operating cash flow | −$316,6922020 | −$196.0M2025 | — | |
| Capital expenditures | $02020 | $35,0002025 | — | |
| Free cash flow | −$316,6922020 | −$196.0M2025 | — | |
| Stock-based compensation | $10.9M2021 | $12.9M2025 | +4.4%/yr | |
| Share buybacks (net) | $6,2022021 | $502024 | −79.9%/yr |
Change is the average annual growth (CAGR) or the difference between the first and latest year.
MLTX cash flow by activity
MLTX net income vs operating cash flow
Operating cash flow above net income usually means earnings are backed by cash (depreciation and stock-based pay are non-cash expenses).
MLTX cash flow statement
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Operating activities | ||||||
| Net income | −$229.1M | −$121.2M | −$44.1M | −$64.5M | −$53.6M | −$90,838 |
| Depreciation & amortization | $2.6M | $1.4M | $370,000 | $164,783 | $5,965 | — |
| Stock-based compensation | $12.9M | $7.3M | $7.1M | $9.7M | $10.9M | — |
| Change in working capital | $19.9M | −$3.8M | −$6.2M | −$1.6M | $4.5M | −$215,937 |
| Other non-cash items | −$2.3M | −$225,712 | $43,000 | $372,485 | $3.1M | −$9,917 |
| Cash from operating activities | −$196.0M | −$116.6M | −$42.8M | −$55.9M | −$35.2M | −$316,692 |
| Investing activities | ||||||
| Capital expenditures | −$35,000 | −$519,520 | −$284,000 | −$16,009 | −$50,706 | $0 |
| Investments (net) | $203.0M | −$205.6M | −$132.1M | −$32.3M | — | — |
| Acquisitions & other investing | $0 | $519,520 | $107.2M | $0 | −$4 | −$115.0M |
| Cash from investing activities | $203.0M | −$205.6M | −$25.2M | −$32.3M | −$50,710 | −$115.0M |
| Financing activities | ||||||
| Dividends paid | — | — | — | — | −$51,915 | — |
| Share repurchases & issuance (net) | — | −$50 | $0 | $3,791 | −$6,202 | — |
| Net borrowing (repayment) | $73.0M | $0 | $0 | −$15.0M | −$58,063 | — |
| Shares issued | $72.4M | $52.5M | $451.3M | $451.3M | $0 | $0 |
| Other financing | $580,000 | −$1.2M | $28.4M | −$316.6M | $43.4M | $116.7M |
| Cash from financing activities | $146.0M | $51.3M | $479.7M | $119.7M | $43.3M | $116.7M |
| Summary | ||||||
| Net change in cash | $154.1M | −$270.7M | $411.7M | $31.5M | $6.7M | $1.3M |
| Cash at end of period | $334.5M | $180.4M | $451.2M | $39.5M | $8.0M | $1.3M |
| Free cash flow | −$196.0M | −$117.1M | −$43.1M | −$55.9M | −$35.2M | −$316,692 |
| Jun '26 | Mar '26 | Dec '25 | Sep '25 | Jun '25 | Mar '25 | Dec '24 | Sep '24 | Jun '24 | Mar '24 | Dec '23 | Sep '23 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating activities | ||||||||||||
| Net income | −$61.8M | −$69.7M | −$63.0M | −$70.7M | −$56.1M | −$40.6M | −$46.4M | −$36.1M | −$24.8M | −$14.0M | −$7.4M | −$11.6M |
| Depreciation & amortization | $896,000 | $845,000 | $751,000 | $745,000 | $742,000 | $378,000 | $1.3M | $351,000 | $342,000 | $328,000 | $3,289 | $3,290 |
| Stock-based compensation | $2.5M | $13.4M | $3.6M | $3.7M | $3.3M | $2.3M | $1.9M | $1.8M | $1.8M | $1.7M | $1.6M | $1.4M |
| Change in working capital | $2.8M | −$11.2M | −$369,000 | $21.4M | −$1.2M | −$369,000 | −$3.9M | $8.3M | −$5.3M | −$2.8M | −$6.5M | $1.0M |
| Other non-cash items | $28,000 | $433,000 | $252,000 | $265,000 | −$1.3M | $120,000 | −$1.4M | $362,000 | $19,000 | −$133,000 | $21,402 | −$70,956 |
| Cash from operating activities | −$55.6M | −$66.3M | −$58.8M | −$44.5M | −$54.5M | −$38.1M | −$48.5M | −$25.3M | −$27.9M | −$14.9M | −$12.3M | −$9.3M |
| Investing activities | ||||||||||||
| Capital expenditures | $0 | $0 | $0 | $0 | $0 | −$35,000 | −$175,567 | −$132,000 | −$3 | −$212,000 | −$284,634 | $0 |
| Investments (net) | $322,000 | $98,000 | −$29.9M | $88.4M | $88.3M | $56.2M | −$147.3M | $58.3M | −$87.7M | −$28.8M | $116.9M | −$174.4M |
| Acquisitions & other investing | $0 | $0 | $0 | $0 | $0 | $35,000 | $175,567 | $131,700 | −$394 | $212,291 | $284,634 | $0 |
| Cash from investing activities | $322,000 | $98,000 | −$29.9M | $88.4M | $88.3M | $56.2M | −$147.3M | $58.3M | −$87.7M | −$28.8M | $116.9M | −$174.4M |
| Financing activities | ||||||||||||
| Share repurchases & issuance (net) | — | — | — | — | — | — | $0 | $50 | $0 | −$50 | — | $0 |
| Net borrowing (repayment) | $0 | $24.5M | $0 | $0 | $0 | $73.0M | — | — | — | — | — | — |
| Shares issued | $234.1M | $6.0M | $72.4M | $0 | $0 | $0 | $0 | $190 | $190 | $52.5M | $31.2M | $0 |
| Other financing | $551,000 | $170,000 | $0 | $480,000 | $0 | $100,000 | $150,706 | $182,760 | −$285 | −$1.6M | −$2.8M | $0 |
| Cash from financing activities | $234.6M | $30.6M | $72.4M | $480,000 | $0 | $73.1M | $150,706 | $183,000 | −$95 | $51.0M | $28.4M | $0 |
| Summary | ||||||||||||
| Net change in cash | $179.4M | −$36.0M | −$16.2M | $44.1M | $35.1M | $91.1M | −$195.2M | $32.9M | −$115.7M | $7.3M | $133.0M | −$183.6M |
| Cash at end of period | $477.9M | $298.5M | $334.5M | $350.7M | $306.7M | $271.6M | $180.4M | $375.7M | $342.8M | $458.4M | $451.2M | $318.2M |
| Free cash flow | −$55.6M | −$66.3M | −$58.8M | −$44.5M | −$54.5M | −$38.2M | −$48.6M | −$25.4M | −$27.9M | −$15.2M | −$12.6M | −$9.3M |
| Free cash flow margin | — | — | — | — | — | — | −47,765.6% | — | — | −76,806.2% | −63,983.0% | — |
| Capex / revenue | — | — | — | — | — | — | 172.4% | — | — | 1,074.1% | 1,442.1% | — |
Negative numbers are cash paid out. Quarterly columns are labeled by the month the quarter ended. Figures in U.S. dollars as reported; data from EODHD.
MLTX cash generation
In fiscal 2025 (ended December 31, 2025), MoonLake Immunotherapeutics generated -$196.0 million of cash from operations and spent $0.0 million on capital expenditures, leaving free cash flow of -$196.0 million. Cash and equivalents rose by $154.1 million over the year.
Related: MLTX income statement, MLTX balance sheet. See the MLTX stock overview for the latest quote and news.
MLTX cash flow FAQ
What is MoonLake Immunotherapeutics's free cash flow?
MoonLake Immunotherapeutics's free cash flow was -$196.0 million in fiscal 2025: -$196.0 million of operating cash flow minus $0.0 million of capital expenditures It was -$117.1 million a year earlier..
How much cash does MoonLake Immunotherapeutics generate from operations?
MoonLake Immunotherapeutics generated -$196.0 million of cash from operating activities in fiscal 2025.
How much does MoonLake Immunotherapeutics spend on capital expenditures?
MoonLake Immunotherapeutics spent $0.0 million on capital expenditures in fiscal 2025, compared with $0.5 million the year before.