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Spero Therapeutics Stock Quote

Spero Therapeutics (NASDAQ: SPRO)

$2.43
(-0.6%)
-0.01
Price as of November 14, 2025, 11:08 a.m. ET

KEY DATA POINTS

Current Price
$2.43
Daily Change
(-0.6%) $0.01
Day's Range
$2.33 - $2.48
Previous Close
$2.44
Open
$2.39
Beta
0.91
Volume
117,840
Average Volume
647,130
Market Cap
137.3M
Market Cap / Employee
$2.44M
52wk Range
$0.51 - $3.22
Revenue
-
Gross Margin
-
Dividend Yield
N/A
EPS
-$0.98
CAPs Rating
-
Industry
Biotechnology

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Spero Therapeutics Return vs. S&P

1 Year5 Year5 Year AnnualizedSince IPO
SPRO+86.26%-82.96%-29.79%-79%
S&P+12.57%+87.93%+13.44%+161%

Spero Therapeutics Company Info

Spero Therapeutics, Inc. is a clinical-stage biopharmaceutical company, which focuses on identifying, developing, and commercializing treatments involving bacterial infections, including multi-drug resistant bacterial infections, and rare diseases Its pipeline product candidates include Tebipenem HBr, SPR720, and SPR206. The company was founded by Ankit A. Mahadevia and Laurence Rahme in April 2013 and is headquartered in Cambridge, MA.

News & Analysis

Financial Health

General

Q2 2025YOY Change
Revenue$11.80M96.1%
Gross Profit$6.02M0.0%
Gross Margin99.97%0.0%
Market Cap$162.14M131.0%
Market Cap / Employee$5.07M0.0%
Employees32-30.4%
Net Income-$1.70M90.5%
EBITDA-$4.75M79.6%

Currently no data to display

Revenue Growth Rate

Currently no data to display.

Earnings Per Share Growth Rate

Currently no data to display.

Assets

Q2 2025YOY Change
Net Cash$31.19M-50.9%
Accounts Receivable$24.45M-51.8%
Inventory00.0%

Liabilities

Q2 2025YOY Change
Long Term Debt$1.77M-44.8%
Short Term Debt$1.84M6.5%

Ratios

Q2 2025YOY Change
Return On Assets-50.57%-64.6%
Return On Invested Capital-59.38%-12.8%

Cash Flow

Q2 2025YOY Change
Free Cash Flow-$17.69M5.6%
Operating Free Cash Flow-$17.69M5.6%

Valuation

MetricQ4 2023Q1 2024Q2 2024Q3 2024YoY Change
Price to Earnings3.473.913.8816.88-
Price to Book0.900.850.854.79558.92%
Price to Sales0.812.051.414.77616.41%
Price to Tangible Book Value0.900.850.854.79558.91%
Enterprise Value to EBITDA-0.04-0.290.33-28.415613.53%
Return on Equity5.9%-89.6%-107.3%-94.6%-466.55%
Total Debt$4.62M$4.30M$3.96M$3.62M-26.79%

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