Stock Evaluator: Spero Therapeutics, Inc. (SPRO)

Spero Therapeutics, Inc. SPRO

$1.22 0.00 0.00%
September 3, 2026 10:45:05 AM EST November 10, 2021 Volume: 43,530
After Hours: $120.37   0.15  |  0.12% November 10, 2021 7:59 PM EST Volume: 72,713
USD NASD | DELAYED PRICE
SECTOR INDUSTRY
Health Care Biotechnology

A+ Stock Grade Summary:

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GROWTH:
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COMPANY SUMMARY
Spero Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on identifying and developing novel treatments for multi-drug resistant (MDR) bacterial infections and rare diseases in the United States. The company’s product candidates include Tebipenem HBr (tebipenem pivoxil hydrobromide), an oral carbapenem-class antibiotic to treat complicated urinary tract infections, including pyelonephritis for adult patients, which has completed second Phase 3 trial. It has license agreement with Meiji Seika Pharma Co., Ltd. to develop, manufacture, and commercialize tebipenem pivoxil and tebipenem HBr; and Everest Medicines to develop, manufacture, and commercialize SPR206 in Greater China, South Korea, and Southeast Asian countries. Spero Therapeutics, Inc. was incorporated in 2013 and is headquartered in Cambridge, Massachusetts.

Commentary & Analysis


Financial Summary

Share Statistics SPRO Industry
Median
Percentile
(All Stocks)
Market Cap (Mil) $71.0 $288.9 18%
Shares Out (Mil) 58.0 54.0 51%
Institutional Ownership 84.1% 93.1% 52%
Float (Mil) 46.7 41.4 45%
Beta 1.48 0.94 82%
Avg Daily Volume (000s) 383 480 55%
Price Change
(52-week)
(40.5%) 59.9% 19%
Growth SPRO Industry
Median
Percentile
(All Stocks)
Sales (5yr) 48.3% 14.1% 95%
Net Income (5yr) 16.1% (10.1%) 66%
EPS (5yr) 15.4% 15.9% 58
Dividends (5yr) 0.0% 0.0% 0%
Cash Flow (5yr) (15.9%) (15.6%) 46%
Estimates Qtrly Current
Fiscal
Year
Next
Fiscal
Year
# of Estimates na na na
Current EPS na na na
Month Ago EPS na na na
# Rev Up na na na
# Rev Down na na na
Three Months Ago EPS na na na
Year/Year Chg na na na
Financials SPRO Industry
Median
Percentile
(All Stocks)
Sales (TTM) (Mil) $47 $37 19%
Net Income (TTM) (Mil) $7 ($43) 44%
EPS (TTM) $0.130 ($1.500) 44%
Operating Cash Flow (TTM) (Mil) $20 ($31) 41%
Net Cash Flow (TTM) (Mil) na $2 na
Long-Term Debt (Q1) (Mil) $0 $4 0%
Enterprise Value (Q1) (Mil) $22 $190 12%
Valuation SPRO Industry
Median
Percentile
(All Stocks)
P/B 1.61 2.84 42%
P/E 9.5 20.0 14%
Dividend Yield na 0.0% na
PEG (5yr hist) 0.6 1.1 30%
Ratios SPRO Industry
Median
Percentile
(All Stocks)
Gross Margin 56.3% 66.9% 68%
Net Margin 15.7% (74.2%) 74%
ROA 12.9% (47.7%) 91%
ROE 19.2% (55.0%) 78%
Liabilities to Assets 16.2% 29.6% 10%
F-Score 8 3 93%

Spero Therapeutics, Inc. did not pass any screens on 9/2/2026.

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