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Spero Therapeutics, Inc.
Spero Therapeutics, Inc.
SPRO · NAS

Spero Therapeutics, Inc.

US$2.63

Price Arrow0.04 (1.54%)
20/05/2026 04:00:00 PM
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Spero Therapeutics, Inc. Overview

SPRO Health Scores

Short Term

Mean Reversion

Neutral

Trend

Neutral

Event

Neutral

HALO Model

Mqv

Very Weak

Garp

Very Weak

Mqv Small

Neutral

Valuation

Value

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Consensus

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Momentum

Price

Neutral

Earnings

Neutral

Growth

Earnings

Very Strong

Dividends

Very Weak

Quality

Capital Efficiency

Very Weak

Balance Sheet

Very Weak

About SPRO

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Telephone

1.857.242.1600

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Address

14th floor, 675 Massachusetts Avenue, Cambridge, MA 02139

Description

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.

SPRO Price Chart

Key Stats

Market Cap

US$149.96M

PE

16.00

EV/EBITDA

N/A

Dividends Overview

DIV Yield

0%

Franking

0%

Ex Dividend Date (est.)

N/A

Market Data

52 weeks range

Low 0.66 - 3.22

Trade Value (12mth)

US$901,108.00

1 week

-7.17%

1 month

-7.5%

YTD

10.21%

1 year

277.66%

All time high

23.64

Key Fundamentals

EPS 3 yr Growth

-112.40%

EBITDA Margin

0.00%

Operating Cashflow

-$13m

Free Cash Flow Return

-23.20%

ROIC

15.80%

Interest Coverage

0.00

Quick Ratio

7.60

Other Data

Shares Outstanding (Fully Diluted)

57m

HALO Sector

Healthcare

Next Company Report Date

01-Apr-27

Next Ex Dividend Date

N/A

Next Dividend Pay Date

N/A

Reporting Currency

USD

Short Sell (% of issue)

0.00

SPRO Announcements

Latest Announcements

DateAnnouncements
14 May 26
14 May 26
14 May 26
14 May 26
27 March 26

SPRO Fundamentals

Per Share Records

Historical data

Forecast data

USD2021202220232024202320242025202620272028
Per Share, Growth & Valuations
EPS (Basic)
$locklocklocklock0.43-1.270.15locklocklock
EPS (Fully Diluted)
$locklocklocklock0.43-1.270.15locklocklock
Growth
%locklocklocklock135-393.2112.1locklocklock
PE
Xlocklocklocklock3.4N/A16locklocklock
EV/EBITDA
Xlocklocklocklock0.1N/AN/Alocklocklock

Dividends

Key Stats

Ex Dividend Date (est.)

N/A

DIV Yield

0%

Franking Level

0%

DPSg

N/A

Quality Yield

lock

Falling Divs over next 2

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Want to learn more?Frequently asked questions.
What is the current share price of Spero Therapeutics, Inc. (SPRO:NAS)?
Halo FAQ
The current share price of Spero Therapeutics, Inc. (SPRO:NAS) is USD$2.63.
What is the 52-week high share price for Spero Therapeutics, Inc. (SPRO:NAS)?
Halo FAQ
The 52-week high share price for Spero Therapeutics, Inc. (SPRO:NAS) is USD$3.22.
What is the 52-week low share price for Spero Therapeutics, Inc. (SPRO:NAS)?
Halo FAQ
The 52-week low share price for Spero Therapeutics, Inc. (SPRO:NAS) is USD$0.66.
What is the dividend yield for Spero Therapeutics, Inc. (SPRO:NAS)?
Halo FAQ
Spero Therapeutics, Inc. (SPRO:NAS) does not pay a dividend.
What was Spero Therapeutics, Inc. (SPRO:NAS) last dividend payment?
Halo FAQ
Spero Therapeutics, Inc. (SPRO:NAS) does not pay a dividend.
What is the franking level for Spero Therapeutics, Inc. (SPRO:NAS)?
Halo FAQ
Spero Therapeutics, Inc. (SPRO:NAS) has a franking level of 0.00%.
In which sector is Spero Therapeutics, Inc. (SPRO:NAS) classified?
Halo FAQ
Spero Therapeutics, Inc. (SPRO:NAS) is classified in the Healthcare.
What is the price-to-earnings (P/E) ratio for Spero Therapeutics, Inc. (SPRO:NAS)?
Halo FAQ
The current P/E ratio for Spero Therapeutics, Inc. (SPRO:NAS) is 16.00.

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