Latest: Q2 2026 · from the cash-flow statements filed with the SEC
Free cash flow−$27.4M in Q2 2026 · −$83.6M over twelve months
Operating cash flow−$23.3M
Capital spending−$4.1M
Free cash flow−$27.4M
Cash conversion cycle-73 days
Analysis
In Q2 2026, ASP Isotopes generated −$23.3M of operating cash flow and spent $4.1M on capital projects, leaving free cash flow of −$27.4M. That is $17.7M less than in Q2 2025 (−$9.7M).
Over the twelve months to Jun 30, 2026, operating cash flow was −$67.8M; the largest uses were other investing ($118M), operating cash flow ($67.8M), capital spending ($15.8M); besides operations, cash came from shares issued ($270M), other financing ($94.6M); the cash balance rose by $158M.
Operating cash flow was −$23.3M against net income of −$34.0M. The largest differences: stock-based pay +$4.5M, prepaid and other assets +$3.0M, accrued liabilities +$1.7M.
Its cash conversion cycle was -73 days (receivables 48 + inventory 36 − payables 157): suppliers fund its working capital.
Free cash flow
Operating cash flow less capital spending.Latest (Q2 2026): Operating cash flow −$23.3M, Capital spending $4.1M.
Capital allocation, year by year
Over these 4 years operating cash flow totalled −$62.8M; the largest uses were operating cash flow ($62.8M) and capital spending ($26.1M). Cash-flow statements as filed.
Cash runway and the debt wall
Cash & investments$255M
Debt$59.8M
Net cash$195M
Due within a year$12.9M
Cash runway3.0 years
ASP Isotopes is burning cash: its operations consume cash, a free cash flow of −$83.6M a year at the current rate against $255M of cash and investments: a runway of about 3.0 years; $12.9M of debt also comes due within a year, which the cash covers before any new financing.
Principal due in each year as disclosed in the annual report, against $255M of cash and investments now.
Where the cash came from and went
From profit to cash
Non-cash charges are added back; money tied up in receivables or inventory is subtracted.
Quarter
Receivable days
Inventory days
Payable days
Cash conversion cycle
Q2 2026
48
36
157
-73
Q1 2026
37
44
191
-110
Q4 2025
51
8
23
36
Q3 2025
170
25
62
133
Q2 2025
51
101
338
-186
Q1 2025
57
24
178
-97
Q4 2024
49
12
220
-160
Every quarter
Quarter
Operating cash flow
Capital spending
Dividends
Net borrowing (+) / repaid (−)
Shares issued
Cash drawn (+) / kept (−)
Free cash flow
Q2 2026
−$23.3M
−$4.1M
—
−$2.0M
—
−$13.7M
−$27.4M
Q1 2026
−$17.8M
−$6.1M
—
−$1.8M
—
$73.8M
−$23.9M
Q4 2025
−$17.9M
−$2.4M
—
$54.6M
$210M
−$172M
−$20.2M
Q3 2025
−$8.9M
−$3.1M
—
$2.7M
$60.0M
−$46.3M
−$12.0M
Q2 2025
−$7.9M
−$1.8M
—
−$600K
—
−$11.7M
−$9.7M
Q1 2025
−$3.2M
−$2.3M
—
−$216K
—
$5.9M
−$5.5M
Q4 2024
−$3.8M
−$1.3M
−$341
—
$18.6M
−$10.3M
−$5.1M
Q3 2024
−$4.8M
−$4.5M
—
$24K
$29.0M
−$23.3M
−$9.3M
ASP Isotopes: income statement and cash flow
ASP Isotopes, Q2 2026: revenue $5.1M (+328% year over year), operating margin -667.5%. The chart follows the revenue to costs, profit and cash.
Read automatically from the company’s XBRL cash-flow statements; quarterly figures for the fourth quarter are the year less the first three. Errors are possible. Not investment advice.