Spero Therapeutics, Inc. company logo
Spero Therapeutics, Inc. logo

Spero Therapeutics, Inc. (SPRO)

Summary

Current Price
As of today, SPRO price is $1.19, down -4.03% on
Current Price All-Time High
SPRO price is currently -94.97% below its historical high of $23.64 set on
Market Cap
SPRO current market cap is $69M, down -37.71% year-over-year
PE Ratio
SPRO current PE ratio is 10.91
Revenue
SPRO current annual revenue is $59.62M, up +117.62% year-over-year
Next Earnings
The next earnings release for SPRO is on

Profile

Company profile for Spero Therapeutics, Inc. (SPRO)
MetricValue
Full NameSpero Therapeutics, Inc.
TickerNASDAQ: SPRO
ExchangeNASDAQ
SectorHealthcare
IndustryBiotechnology
CountryUnited States
IPO
IndexesNot included
Websitesperotherapeutics.com
Employees32

Key Metrics

Spero Therapeutics, Inc. Key Details
MetricValueDate
$1.19
Price, 1D Change-4.03%
$69M
-
10.91
1.46
$59.62M
Revenue, 1Y Change+117.62%
$0.15
EPS, 1Y Change+111.44%

Chart

SUGGESTED SERIES
Spero Therapeutics, Inc. chart

Events

Spero Therapeutics, Inc. Events
MetricValueDate
Next Earnings
Last Qtr. Earnings
Last Ann. Earnings
Last Ex-DividendN/AN/A
Next Ex-DividendN/AN/A
Last SplitN/AN/A
Next SplitN/AN/A
Last Ticker ChangeN/AN/A
Next Ticker ChangeN/AN/A

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Estimates

SPRO Estimates
MetricValueDate
$0.15
EPS Estimate-N/A
EPS Est. Change-N/A
$59.62M
Revenue Estimate-N/A
Revenue Est. Change-N/A
$1.19
Price Target$4.00-
Price Tgt. Change+236.13%-

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EPS

SPRO EPS reported versus estimate values
YearEstimateReportedSurprise / Exp.
-$0.43-
--$1.27-
-$0.15-
SPRO EPS reported versus estimate values chart

Revenue

SPRO revenue reported versus estimate values chart
YearEstimateReportedSurprise / Exp.
-$96.74M-
-$27.40M-
-$59.62M-
SPRO revenue reported versus estimate values chart

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Performance

SPRO Performance
MetricValueDate
-39.90%
-13.14%
-37.71%
-3.78%
+117.62%
+22.73%
+111.44%
+111.76%

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Technicals

SPRO Technical Indicators
MetricValueDate
$1.19
$2.31
$1.86
$2.13
$1.71
-$0.18
1.46
$0.10
30.67
53.75%

Dividends

SPRO Dividends
MetricValueDate
-N/A
UpcomingN/AN/A
-
-
$0.00
0.00%

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Income & Profitability

SPRO Income & Profitability
MetricValueDate
$59.62M
$0.15
$0.00
0.00%
-$24.00K
-0.04%
$8.57M
14.38%
-$24.00K

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Financial Health

SPRO Financial Health
MetricValueDate
0.05
7.59
7.59
-
-
-3.08

Valuations

SPRO Valuations
MetricValueDate
10.91
1.61
1.57
7.98
-N/A

Balance Sheet

SPRO Balance Sheet
MetricValueDate
$59.02M
$40.27M
$68.92M
$67.29M
$9.90M
$8.87M
$2.90M
$1.96M
$693.00K

Expenses

SPRO Expenses
MetricValueDate
$51.05M
$24.00K
-
$0.00
$0.00
$0.00
$261.00K

Cash Flow

SPRO Cash Flow
MetricValueDate
-$12.62M
$0.00
$0.00
$0.00
-$12.62M

Recent analyst updates

SPRO Recent analyst updates
MetricValueDate
HC Wainwright & Co.
Evercore ISI Group
HC Wainwright & Co.
TD Cowen
Cantor Fitzgerald
HC Wainwright & Co.
HC Wainwright & Co.
TD Cowen
HC Wainwright & Co.
Cantor Fitzgerald

Analyst sentiment

Sentiment over the past month
SPRO analyst sentiment distribution chart

Institutional ownership

Largest institutional holders by ownership percentage
SPRO institutional ownership distribution chart

Screeners with SPRO

FAQ

What is the ticker symbol for Spero Therapeutics, Inc.?
The ticker symbol for Spero Therapeutics, Inc. is NASDAQ:SPRO
Does Spero Therapeutics, Inc. pay dividends?
No, Spero Therapeutics, Inc. does not pay dividends
What sector is Spero Therapeutics, Inc. in?
Spero Therapeutics, Inc. is in the Healthcare sector
What industry is Spero Therapeutics, Inc. in?
Spero Therapeutics, Inc. is in the Biotechnology industry
What country is Spero Therapeutics, Inc. based in?
Spero Therapeutics, Inc. is headquartered in United States
When did Spero Therapeutics, Inc. go public?
Spero Therapeutics, Inc. initial public offering (IPO) was on November 2, 2017
Is Spero Therapeutics, Inc. in the S&P 500?
No, Spero Therapeutics, Inc. is not included in the S&P 500 index
Is Spero Therapeutics, Inc. in the NASDAQ 100?
No, Spero Therapeutics, Inc. is not included in the NASDAQ 100 index
Is Spero Therapeutics, Inc. in the Dow Jones?
No, Spero Therapeutics, Inc. is not included in the Dow Jones index
When was Spero Therapeutics, Inc. last earnings report?
Spero Therapeutics, Inc.'s most recent earnings report was on August 12, 2026
When does Spero Therapeutics, Inc. report earnings?
The next expected earnings date for Spero Therapeutics, Inc. is November 12, 2026

Data Sources & References

  1. SPRO Official Website sperotherapeutics.com
  2. SPRO Profile on Yahoo Finance finance.yahoo.com/quote/SPRO
  3. SPRO Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/spro