Spero Therapeutics, Inc. (SPRO)

Last Closing Price: 2.28 (2025-12-04)

Weighted-Average Shares Outstanding (Diluted) (Quarterly)

Weighted-Average Shares Outstanding (Diluted): The number of shares held by shareholders including insiders but not including a company's treasury shares assuming conversion of all convertible debt, securities, warrants and options, sourced from the company 10-K or 10-Q SEC reports.

Spero Therapeutics, Inc. (SPRO) had Weighted-Average Shares Outstanding (Diluted) of 56.28M for the most recently reported fiscal quarter, ending 2025-09-30.

Figures for fiscal quarter ending 2025-09-30
Income Statement Financials
$5.44M
$-7.38M
--
$5.44M
$13.36M
$-7.92M
$0.53M
$-7.38M
$-7.38M
$-7.38M
$-7.38M
$-7.38M
$-7.38M
$-7.92M
$-7.92M
56.28M
Weighted-Average Shares Outstanding (Diluted)
56.28M
$-0.13
$-0.13
Balance Sheet Financials
$52.32M
--
$1.85M
$54.17M
$13.65M
--
$14.03M
$27.68M
$26.49M
$26.49M
$26.49M
56.31M
Cash Flow Statement Financials
$-4.27M
--
--
$52.89M
$48.62M
$-4.27M
$3.32M
--
--
Fundamental Metrics & Ratios
3.83
--
--
--
--
100.00%
-145.46%
-145.46%
--
-135.65%
-135.65%
$-4.27M
--
--
--
0.10
--
2.21
40.67
-27.86%
-27.86%
-13.63%
-27.86%
$0.47
$-0.08
$-0.08