PDF Solutions, Inc. (PDFS) Cash Flow Statement
Where PDFS’s cash came from and went, 2025
December 31, 2025 · U.S. dollars- Cash from operations
- $24.1M +147.9% vs 2024
- Capital expenditures
- $32.6M 14.9% of revenue
- Free cash flow
- −$8.6M −3.9% margin
- Returned to shareholders
- $244,000
- Change in cash
- −$48.4M cash at year-end $42.2M
Drawn to scale: where the cash came from and how it was used. Hover for values.
PDFS operating cash flow, capex and free cash flow
PDFS cash flow trends, 2016–2025
| Metric | Trend | Then | Latest | Change |
|---|---|---|---|---|
| Operating cash flow | $2.0M2016 | $24.1M2025 | +31.8%/yr | |
| Capital expenditures | $11.3M2016 | $32.6M2025 | +12.5%/yr | |
| Free cash flow | −$9.3M2016 | −$8.6M2025 | — | |
| Free cash flow margin | −8.6%2016 | −3.9%2025 | +4.7 pts | |
| Operating cash flow / net income | 0.222016 | 2.392024 | +2.17 | |
| Stock-based compensation | $11.0M2016 | $25.9M2025 | +10.0%/yr | |
| Dividends paid | $02016 | $02017 | — | |
| Share buybacks (net) | $2.2M2016 | $244,0002025 | −21.6%/yr | |
| Capex / revenue | 10.5%2016 | 14.9%2025 | +4.4 pts |
Change is the average annual growth (CAGR) or the difference between the first and latest year.
PDFS cash flow by activity
PDFS 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).
PDFS cash flow statement
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Operating activities | ||||||||||
| Net income | −$640,000 | $4.1M | $3.1M | −$3.4M | −$21.5M | −$40.4M | −$5.4M | −$7.7M | −$1.3M | $9.1M |
| Depreciation & amortization | $11.3M | $6.9M | $8.5M | $9.0M | $9.6M | $8.2M | $7.2M | $6.0M | $5.7M | $4.4M |
| Stock-based compensation | $25.9M | $25.0M | $21.5M | $19.6M | $12.9M | $12.5M | $11.4M | $10.3M | $11.8M | $11.0M |
| Change in working capital | −$15.6M | −$30.3M | −$19.2M | $5.7M | −$2.1M | $19.5M | $15.3M | $8.6M | −$5.2M | −$22.7M |
| Other non-cash items | $3.0M | $4.0M | $662,000 | $1.4M | $5.4M | $22.0M | −$3.9M | −$3.8M | −$351,000 | $177,000 |
| Cash from operating activities | $24.1M | $9.7M | $14.6M | $32.3M | $4.2M | $21.8M | $24.6M | $13.3M | $10.5M | $2.0M |
| Investing activities | ||||||||||
| Capital expenditures | −$32.6M | −$17.2M | −$11.5M | −$8.6M | −$4.1M | −$7.0M | −$10.6M | −$13.1M | −$10.3M | −$11.3M |
| Investments (net) | $24.6M | −$5.9M | −$13.0M | $93.2M | $2.4M | −$115.0M | −$13.2M | −$13.1M | −$14.1M | −$11.3M |
| Acquisitions & other investing | −$129.3M | $17.2M | −$4.5M | $0 | −$3.1M | −$28.6M | $10.6M | $13.1M | $10.3M | $11.3M |
| Cash from investing activities | −$137.4M | −$5.9M | −$29.0M | $84.6M | −$4.7M | −$150.5M | −$13.2M | −$13.1M | −$14.1M | −$11.3M |
| Financing activities | ||||||||||
| Dividends paid | — | — | — | — | — | — | — | — | $0 | $0 |
| Share repurchases & issuance (net) | −$244,000 | −$6.9M | −$743,000 | −$22.5M | −$4.5M | −$4.5M | −$9.6M | −$5.2M | −$13.4M | −$2.2M |
| Net borrowing (repayment) | $67.7M | $0 | $0 | — | — | — | — | — | — | — |
| Shares issued | $0 | $0 | $0 | $0 | $83,000 | $65.1M | $0 | $0 | $0 | $0 |
| Other financing | −$2.9M | −$4.3M | −$5.1M | −$1.8M | −$1.1M | $4.2M | −$196,000 | $46,000 | $1.2M | $2.2M |
| Cash from financing activities | $64.6M | −$11.2M | −$5.9M | −$24.3M | −$5.5M | $64.8M | −$9.8M | −$5.2M | −$12.2M | $30,000 |
| Summary | ||||||||||
| Net change in cash | −$48.4M | −$8.4M | −$20.6M | $91.9M | −$6.1M | −$63.8M | $1.5M | −$5.2M | −$15.5M | −$9.4M |
| Cash at end of period | $42.2M | $90.6M | $99.0M | $119.6M | $27.7M | $33.8M | $97.6M | $96.1M | $101.3M | $116.8M |
| Free cash flow | −$8.6M | −$7.5M | $3.1M | $23.7M | $190,000 | $14.8M | $14.0M | $222,000 | $290,000 | −$9.3M |
| Free cash flow margin | −3.9% | −4.2% | 1.9% | 16.0% | 0.2% | 16.8% | 16.4% | 0.3% | 0.3% | −8.6% |
| Capex / revenue | 14.9% | 9.6% | 6.9% | 5.8% | 3.6% | 7.9% | 12.3% | 15.3% | 10.1% | 10.5% |
| Operating cash flow / net income | — | 2.39 | 4.70 | — | — | — | — | — | — | 0.22 |
| 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 | $4.3M | $4.8M | −$48,000 | $1.3M | $1.1M | −$3.0M | $539,000 | $2.2M | $1.7M | −$393,000 | $887,000 | −$5.0M |
| Depreciation & amortization | $4.2M | $3.6M | $3.5M | $3.2M | $2.9M | $1.7M | $1.5M | $1.5M | $1.9M | $1.9M | $2.1M | $2.1M |
| Stock-based compensation | $6.0M | $6.4M | $6.9M | $6.3M | $6.2M | $6.6M | $6.5M | $6.7M | $5.7M | $6.1M | $5.9M | $6.0M |
| Change in working capital | $1.1M | −$14.2M | $5.0M | −$9.5M | −$14.3M | $3.2M | −$10.9M | −$1.2M | −$8.7M | −$9.6M | −$6.8M | $15.8M |
| Other non-cash items | $827,000 | $1.0M | $2.0M | $2.1M | −$1.1M | $116,000 | $3.9M | −$11,000 | $38,000 | $84,000 | −$35,000 | $235,000 |
| Cash from operating activities | $16.4M | $1.7M | $17.3M | $3.3M | −$5.2M | $8.6M | $1.6M | $9.3M | $684,000 | −$1.9M | $2.0M | $19.2M |
| Investing activities | ||||||||||||
| Capital expenditures | −$14.1M | −$10.5M | −$9.9M | −$6.3M | −$8.4M | −$8.2M | −$5.8M | −$4.6M | −$5.3M | −$2.0M | −$2.4M | −$3.1M |
| Investments (net) | $0 | $0 | $0 | −$3.3M | −$385,000 | −$123.9M | −$6.1M | −$4.0M | $6.8M | −$2.6M | −$14.8M | −$4.6M |
| Acquisitions & other investing | −$27,000 | −$27,000 | $98,000 | $6.3M | $8.4M | $8.2M | $5.8M | $4.6M | $5.3M | $2.0M | $2.4M | $3.1M |
| Cash from investing activities | −$14.1M | −$10.5M | −$9.8M | −$3.3M | −$385,000 | −$123.9M | −$6.1M | −$4.0M | $6.8M | −$2.6M | −$14.8M | −$4.6M |
| Financing activities | ||||||||||||
| Share repurchases & issuance (net) | — | — | $0 | −$244,000 | $0 | $0 | −$334,000 | −$3.9M | −$468,000 | −$6.9M | −$336,000 | −$743,000 |
| Net borrowing (repayment) | $0 | −$625,000 | −$625,000 | −$625,000 | −$225,000 | $69.2M | — | — | — | — | — | — |
| Shares issued | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Other financing | $81.3M | −$1.5M | −$265,000 | −$323,000 | −$1.1M | −$1.2M | $9,000 | $2.2M | $67,000 | −$1.9M | $23,000 | −$2.4M |
| Cash from financing activities | $81.3M | −$2.1M | −$890,000 | −$1.2M | −$1.3M | $68.0M | −$325,000 | −$1.8M | −$401,000 | −$8.8M | −$313,000 | −$3.1M |
| Summary | ||||||||||||
| Net change in cash | $83.7M | −$11.1M | $6.3M | −$1.5M | −$6.3M | −$46.9M | −$5.8M | $4.4M | $6.7M | −$13.7M | −$12.6M | $11.3M |
| Cash at end of period | $114.9M | $31.2M | $42.2M | $35.9M | $37.4M | $43.7M | $90.6M | $96.4M | $92.0M | $85.3M | $99.0M | $111.6M |
| Free cash flow | $2.3M | −$8.8M | $7.5M | −$3.0M | −$13.7M | $437,000 | −$4.2M | $4.7M | −$4.6M | −$3.9M | −$379,000 | $16.1M |
| Free cash flow margin | 3.8% | −14.6% | 11.9% | −5.3% | −26.4% | 0.9% | −8.5% | 10.1% | −11.1% | −9.4% | −0.9% | 38.1% |
| Capex / revenue | 22.8% | 17.4% | 15.8% | 11.1% | 16.3% | 17.2% | 11.7% | 9.9% | 12.8% | 4.9% | 5.9% | 7.2% |
| Operating cash flow / net income | 3.84 | 0.35 | — | 2.54 | −4.55 | — | 2.98 | 4.20 | 0.40 | — | 2.29 | — |
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.
PDFS cash generation
In fiscal 2025 (ended December 31, 2025), PDF Solutions generated $24.1 million of cash from operations (up 147.9%) and spent $32.6 million on capital expenditures, leaving free cash flow of -$8.6 million, −3.9% of revenue. It returned $0.2 million to shareholders through dividends ($0) and net share buybacks ($0.2 million). Cash and equivalents fell by $48.4 million over the year.
Related: PDFS income statement, PDFS balance sheet. See the PDFS stock overview for the latest quote and news.
PDFS cash flow FAQ
What is PDF Solutions's free cash flow?
PDF Solutions's free cash flow was -$8.6 million in fiscal 2025: $24.1 million of operating cash flow minus $32.6 million of capital expenditures It was -$7.5 million a year earlier..
How much cash does PDF Solutions generate from operations?
PDF Solutions generated $24.1 million of cash from operating activities in fiscal 2025.
How much does PDF Solutions spend on capital expenditures?
PDF Solutions spent $32.6 million on capital expenditures in fiscal 2025, 14.9% of revenue, compared with $17.2 million the year before.
How much stock does PDF Solutions buy back?
PDF Solutions spent $0.2 million on net share repurchases in fiscal 2025.