Spero Therapeutics Inc.

NASDAQ: SPRO · Real-Time Price · USD
1.91
-0.07 (-3.54%)
At close: Aug 15, 2025, 2:20 PM

Spero Therapeutics Statistics

Share Statistics

Spero Therapeutics has 55.91M shares outstanding. The number of shares has increased by 3.44% in one year.

55.91M
3.44%
2.55%
27.28%
37.21M
256,298
5.64%

Short Selling Information

The latest short interest is 1.22M, so 2.18% of the outstanding shares have been sold short.

1.22M
2.18%
2.66%
1.22

Valuation Ratios

The PE ratio is -0.81 and the forward PE ratio is 4.56. Spero Therapeutics's PEG ratio is 0.

-0.81
4.56
2.03
94.4
1.21
-2.37
0
Financial Ratio History

Enterprise Valuation

Currently the Enterprise Value (EV) is not available for Spero Therapeutics.

n/a
n/a
n/a
n/a

Financial Position

The company has a current ratio of 2.19, with a Debt / Equity ratio of 0.09.

2.19
2.19
0.09
-0.06
-0.18
0

Financial Efficiency

Return on Equity is n/a and Return on Invested Capital is n/a.

n/a
n/a
n/a
$856.13K
$-2.14M
32
0.25
n/a

Taxes

n/a
0%

Stock Price Statistics

The stock price has increased by 69.77% in the last 52 weeks. The beta is 1.39, so Spero Therapeutics's price volatility has been higher than the market average.

1.39
69.77%
2.62
1.34
40.58
4,544,153

Income Statement

In the last 12 months, Spero Therapeutics had revenue of 27.4M and earned -68.57M in profits. Earnings per share was -1.27.

27.4M
27.39M
-73.36M
-68.57M
-73.36M
-72.48M
-1.27
Full Income Statement

Balance Sheet

The company has 52.89M in cash and 4.3M in debt, giving a net cash position of 48.59M.

52.89M
4.3M
48.59M
-459.64M
77.71M
45.56M
Full Balance Sheet

Cash Flow

In the last 12 months, operating cash flow was -23.44M and capital expenditures 0, giving a free cash flow of -23.44M.

-23.44M
n/a
-23.44M
-0.43
Full Cash Flow Statement

Margins

Gross margin is 99.99%, with operating and profit margins of -267.78% and -250.28%.

99.99%
-267.78%
-250.28%
-250.28%
-267.78%
-267.78%
-85.57%

Dividends & Yields

SPRO pays an annual dividend of $0.07, which amounts to a dividend yield of 0.52%.

$0.07
0.52%
0%
-5.86%
n/a
n/a
Dividend Details

Analyst Forecast

The average price target for SPRO is $5, which is 128.3% higher than the current price. The consensus rating is "Hold".

$5
128.3%
Hold
4
Stock Forecasts

Fair Value

There are several formulas that can be used to estimate the intrinsic value of a stock.

n/a
n/a
n/a
n/a

Scores

-8.81
1