Lightbridge Corp (LTBR): Shares Outstanding

Annual figures by period end, from SEC filings.

Stock splits: 1-for-5, first reflected in a filing dated 2016-08-11; 1-for-12, first reflected in a filing dated 2019-11-05. Figures are as filed: per-share figures and share counts last reported before a split are on the old share basis, so changes and growth rates across a split are not shown. Splits are read from the filings' own restatements, so a share conversion in a merger or reorganization shows up the same way.

33.41M

As of 2025-12-31

37.40M

As of 2026-06-30

+41.1%

3-year compound annual growth

2010-12-31 Shares Outstanding (shares) 2025-12-31

Paler bars were last filed before a stock split, on the old share basis.

Period ended	Shares Outstanding	Change YoY	Source filing
2025-12-31	33.41M	+77.9%	2026-02-26, Balance as of period end
2024-12-31	18.78M	+37.1%	2026-02-26, Balance as of period end
2023-12-31	13.70M	+15.1%	2025-03-03, Balance as of period end
2022-12-31	11.90M	+21.9%	2024-03-04, Balance as of period end
2021-12-31	9.76M	n/c	2023-03-30, Balance as of period end
2020-12-31	6.57M	n/c	2022-03-31, Balance as of period end
2019-12-31	3.25M	+18.8%	2021-03-25, Balance as of period end
2018-12-31	2.74M	n/c	2020-03-18, Balance as of period end
2017-12-31	12.74M	+79.1%	2019-03-29, Balance as of period end
2016-12-31	7.11M	n/c	2018-03-14, Balance as of period end
2015-12-31	3.73M	n/c	2017-03-23, Balance as of period end
2014-12-31	18.08M	+20.1%	2016-03-15, Balance as of period end
2013-12-31	15.06M	+20.2%	2015-11-23, Balance as of period end
2012-12-31	12.53M	+0.8%	2014-03-27, Balance as of period end
2011-12-31	12.43M	+0.7%	2013-03-01, Balance as of period end
2010-12-31	12.35M	n/a	2012-02-22, Balance as of period end