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Friday 6 November 2026
Export SPRO’s income statement to Excel — free account
Spero Therapeutics, Inc.
SPRO Healthcare Biotechnology
Spero Therapeutics, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $66.8 million, up 39.2% from fiscal 2024.
- Revenue
- −95.6%
- EPS
- −433.3%
- Free cash flow
- +69.7%
Quarter to June 2026, against a year earlier
1.04
0.02
+1.96%
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| Older periods | Sep '25 | Dec '25 | Mar '26 | Jun '26 | |
|---|---|---|---|---|---|
P/E ratio |
+8 more quarters Free account |
0.00 | 15.53 | 8.67 | — |
P/S ratio |
2.61 | 1.95 | 2.19 | — | |
P/FCF ratio |
0.00 | 0.00 | 18.61 | — | |
P/Operating CF |
6.07 | (15.63) | 8.45 | — | |
P/B ratio |
3.99 | 2.21 | 2.53 | — | |
Price to Tangible BV |
3.99 | 2.21 | 2.53 | — | |
EV/Sales |
1.41 | 1.35 | 1.27 | — | |
EV/EBITDA |
0.00 | 14.30 | 5.77 | — | |
EV/Operating CF |
(2.07) | (7.15) | 10.76 | — | |
EV/FCF |
(2.06) | (7.13) | 10.82 | — | |
Quick Ratio |
3.74 | 7.40 | 10.23 | 6.03 | |
Current Ratio |
3.83 | 7.59 | 10.50 | 6.12 | |
Net Debt/EBITDA |
6.14 | (1.28) | 7.45 | 5.12 | |
Debt/Assets |
0.00% | 0.00% | 0.00% | 0.00% | |
Debt/Equity |
0.00 | 0.00 | 0.00 | 0.00 | |
Asset Turnover |
0.43 | 0.74 | 0.90 | 0.00 | |
Operating CF/Net income |
(2.36) | (0.26) | (2.20) | 0.56 | |
Research and Development Expense of Revenue |
157.98% | 13.54% | 1,127.52% | 0.00% | |
Selling, General and Administrative Expense of Revenue |
76.70% | 10.41% | 1,894.19% | 0.00% | |
Intangible Assets out of Total Assets |
0.00 | 0.00 | 0.00 | 0.00 | |
Share Based Compensation of Revenue |
19.26% | 2.44% | 431.78% | 0.00% | |
Graham Net Nets |
0.23 | 0.44 | 0.38 | — | |
Graham Number |
0.00 | 1.89 | 2.37 | — | |
Earnings Yield |
(42.02%) | 6.44% | 11.54% | — | |
Free Cash Flow Yield |
(26.19%) | (9.70%) | 5.37% | — | |
Revenue per Share |
0.10 | 0.74 | 0.00 | 0.00 | |
Operating CF per Share |
0.31 | (0.15) | 0.28 | (0.09) | |
Capex per Share |
0.00 | 0.00 | 0.00 | 0.00 | |
Free Cash Flow per Share |
0.31 | (0.15) | 0.28 | (0.09) | |
Cash per Share |
0.86 | 0.72 | 0.98 | 0.88 | |
Shareholders Equity per Share |
0.47 | 1.05 | 0.92 | 0.76 | |
Interest Debt per Share |
0.00 | 0.00 | 0.00 | 0.00 | |
Book value per Share |
0.47 | 1.05 | 0.92 | 0.76 | |
Free Cash Flow |
17.42 | (8.35) | 15.86 | (5.35) | |
Working Capital |
38.67 | 58.42 | 52.12 | 43.16 | |
Net Current Asset Value |
24.65 | 57.39 | 51.53 | 43.02 | |
EV/EBIT |
0.00 | 14.30 | 5.77 | — | |
Capex to Sales |
0.00 | 0.00 | 0.00 | — | |
Price to Operating Income |
0.00 | 20.67 | 9.92 | — | |
| Other line items | |||||
Average Receivables |
27.87 | 38.93 | 12.16 | 13.47 | |
Average Payables |
3.74 | 4.00 | 0.99 | 0.47 | |
Average Assets |
94.67 | 89.73 | 68.37 | 57.44 | |
Average Common Equity |
46.00 | 52.57 | 43.37 | 38.52 |
Columns are period end dates