Number of shares outstanding for SIGA Technologies (SIGA)

Number of shares outstanding as of December 2025 : 71,604,956

According to SIGA Technologies's latest financial reports and stock price the company's current number of shares outstanding is 71,604,956. At the end of 2025 the company had 71,604,956 shares outstanding. The number of outstanding shares is usually impacted by stock plits and shares buy back.

Shares outstanding history for SIGA Technologies from 1997 to 2025

Shares Outstanding at the end of each year

Year	Shares Outstanding	Change
2025	71.6 M	0.33%
2024	71.36 M	0.4%
2023	71.08 M	-2.66%
2022	73.02 M	-2.43%
2021	74.84 M	-4.15%
2020	78.08 M	-3.68%
2019	81.06 M	1.3%
2018	80.02 M	1.41%
2017	78.9 M	45.36%
2016	54.28 M	0.68%
2015	53.91 M	0.78%
2014	53.5 M	1.82%
2013	52.54 M	1.76%
2012	51.63 M	1.64%
2011	50.8 M	11.64%
2010	45.5 M	20.79%
2009	37.67 M	7.31%
2008	35.1 M	4.74%
2007	33.51 M	21.2%
2006	27.65 M	12.88%
2005	24.5 M	4.51%
2004	23.44 M	39.33%
2003	16.82 M	65.37%
2002	10.17 M	18.66%
2001	8.57 M	15.78%
2000	7.4 M	6.97%
1999	6.92 M	6.51%
1998	6.5 M	67.14%
1997	3.88 M

Shares Outstanding for similar companies or competitors

Company	Shares Outstanding	differencediff.	Country
Emergent BioSolutions EBS	53,200,000	-25.70%	🇺🇸 USA
Celldex Therapeutics CLDX	66,420,000	-7.24%	🇺🇸 USA
Novavax NVAX	162,353,000	126.73%	🇺🇸 USA
NanoViricides NNVC	16,026,318	-77.62%	🇺🇸 USA
BioCryst Pharmaceuticals BCRX	210,176,000	193.52%	🇺🇸 USA
Sarepta Therapeutics SRPT	100,237,000	39.99%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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