We have set up our new Discord server! Share your feedback and find like-minded people! Join our Discord

Ticker
SPRO

Price
3.02
Stock movement up
+0.03 (1.64%)
Company name
Spero Therapeutics Inc
Exchange
(NASDAQ
,
Currency
USD
)
Sector
Healthcare >
Biotechnology
Market cap
104.67M
Ent value
98.04M
Price/Sales
1.16
Price/Book
1.60
Div yield
-
Div growth
-
Growth years
-
FCF payout
-
Trailing P/E
35.69
Forward P/E
-
PEG
-
EPS growth
-
1 year return
46.46%
3 year return
27.55%
5 year return
-31.67%
10 year return
-
Last updated: 2025-09-15

iO Charts is a Seeking Alpha partner

iO Charts is a Seeking Alpha partner

DIVIDENDS

SPRO does not pay dividends or no data was received

VALUATION

Valuation Ratios

Loading...
Valuation Ratios data
Trailing P/E35.69
Price to OCF-
Price to FCF-
Price to EBITDA9.80
EV to EBITDA9.18

Valuation (Sales/Book Value)

Loading...
Valuation (Sales/Book Value) data
Price to Sales1.16
Price to Book1.60
EV to Sales1.09

iO Charts is a Seeking Alpha partner

iO Charts is a Seeking Alpha partner

FINANCIALS

Per share

Loading...
Per share data
Current share count56.28M
EPS (TTM)0.05
FCF per share (TTM)-0.32

Income statement

Loading...
Income statement data
Revenue (TTM)89.87M
Gross profit (TTM)100.54M
Operating income (TTM)-7.86M
Net income (TTM)2.93M
EPS (TTM)0.05
EPS (1y forward)-0.04

Margins

Loading...
Margins data
Gross margin (TTM)111.88%
Operating margin (TTM)-8.75%
Profit margin (TTM)3.26%

Balance Sheet

Loading...
Please create a free account or log in to access this chart
Balance Sheet data
Cash76.29M
Net receivables53.28M
Total current assets131.63M
Goodwill0.00
Intangible assets0.00
Property, plant and equipment3.38M
Total assets135.16M
Accounts payable6.09M
Short/Current long term debt4.62M
Total current liabilities49.10M
Total liabilities69.65M
Shareholder's equity65.51M
Net tangible assets0.00

Cash flow

Loading...
Please create a free account or log in to access this chart
Cash flow data
Operating cash flow (TTM)-17.54M
Capital expenditures (TTM)0.00
Free cash flow (TTM)-17.54M
Dividends paid (TTM)0.00

Financial returns

Loading...
Please create a free account or log in to access this chart
Financial returns data
Return on Equity4.48%
Return on Assets2.17%
Return on Invested Capital4.36%
Cash Return on Invested Capital-26.08%

iO Charts is a Seeking Alpha partner

iO Charts is a Seeking Alpha partner

STOCK INFORMATION

Stock chart

Loading...
Stock price data
Open1.81
Daily high1.90
Daily low1.81
Daily Volume536K
All-time high22.07
1y analyst estimate4.00
Beta1.39
EPS (TTM)0.05
Dividend per share-
Ex-div date-
Next earnings date17 Nov 2025

Downside potential

Loading...
Downside potential data
SPROS&P500
Current price drop from All-time high-91.57%-1.46%
Highest price drop-97.46%-56.47%
Date of highest drop8 Apr 20259 Mar 2009
Avg drop from high-59.56%-10.99%
Avg time to new high103 days12 days
Max time to new high1168 days1805 days

iO Charts is a Seeking Alpha partner

iO Charts is a Seeking Alpha partner

COMPANY DETAILS
SPRO (Spero Therapeutics Inc) company logo
Marketcap
104.67M
Marketcap category
Small-cap
Description
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 is in Phase 3 development; and SPR720, a novel product candidate for first-line treatment of nontuberculous mycobacterial (NTM) pulmonary disease. It has license agreement with Meiji Seika Pharma Co., Ltd. to support the development of tebipenem HBr; Everest Medicines to develop, manufacture, and commercialize SPR206 in Greater China, South Korea, and Southeast Asian countries; and Vertex Pharmaceuticals Incorporated for patents relating to the oral prodrug SPR720, as well as SPR719, an active metabolite. Spero Therapeutics, Inc. was founded in 2013 and is headquartered in Cambridge, Massachusetts.
Employees
32
Investor relations
-
SEC filings
CEO
Ankit A. Mahadevia
Country
USA
City
Cambridge
Stock type
Common stock
CCC status
-
Dividend Frequency
-
EVENTS AND PRESENTATIONS
EventsPresentations
Loading...

iO Charts is a Seeking Alpha partner

iO Charts is a Seeking Alpha partner

UNDERSTAND THE BUSINESS
Loading...