$2.45 +5.6% vs prev close
SPRO Stock Price vs. AI Score Data gathered: March 10
3M 5.2%

About Spero Therapeutics

Spero Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on identifying, developing, and commercializing novel treatments for multidrug resistant (MDR) bacterial infections and rare diseases in the United States. The company is headquartered in Cambridge, Massachusetts.


Spero Therapeutics
Price $2.45
Target Price Sign up
Volume 377,519
Market Cap $130M
Year Range $1.83 - $3.04
Dividend Yield 0%
PE Ratio 10.75
Analyst Rating 50% buy
Industry Biotechnology

In the news


Financial performance View All

Revenue Cost of Revenue Gross Profit Net Income ebitda EPS
Q3 '253M03M-7.4M-7.4M-0.130
Q2 '2512M012M-1.7M-2.4M-0.030
Q1 '255.9M14M-7.7M-14M-15M-0.247
Q4 '2415M95M-80M-21M-21M-0.367
Q3 '2413M2,00013M-17M-19M-0.320

Insider Transactions View All

Keutzer Timothy filed to sell 742,506 shares at $2.4.
February 9 '26
Rajavelu Esther filed to sell 1,062,907 shares at $2.4.
February 9 '26
Rajavelu Esther filed to sell 1,012,091 shares at $2.4.
February 9 '26
Keutzer Timothy filed to sell 761,158 shares at $2.2.
February 5 '26
Keutzer Timothy filed to sell 764,629 shares at $2.1.
February 5 '26

FAQ - Spero Therapeutics

The Market Cap of Spero Therapeutics is $130M.

As of today, Spero Therapeutics' PE (Price to Earnings) ratio is 10.75.

Currently, the price of one share of Spero Therapeutics stock is $2.45.

The SPRO stock price chart above provides a comprehensive visual representation of Spero Therapeutics' stock performance over time. Investors can use this chart to identify patterns, trends, and potential support or resistance levels. By examining historical data and recent price movements, investors can make more informed decisions regarding buying, holding, or selling Spero Therapeutics shares. Our platform offers an up-to-date SPRO stock price chart, along with technical data analysis and alternative data insights.

As of our latest update, Spero Therapeutics (SPRO) does not offer dividends to its shareholders. Investors interested in Spero Therapeutics should consider the potential for capital appreciation as the primary return on investment, rather than expecting dividend payouts.

Some of the similar stocks of Spero Therapeutics are Amgen, Gilead Sciences, Catalyst Pharmaceuticals, Inovio Pharmaceuticals, and Anavex Life Sciences.

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The analytics provided are estimates and not a substitute for professional advice. All investments involve risks, including possible capital loss.

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