Lightbridge Corporation Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Cover
- Cover
Financial Statements
Notes to Financial Statements
Accounting Policies
- Basis of Presentation Summary of Significant Accounting Policies and Nature of Operations (Policies)
Notes Tables
Notes Details

Stockholders Equity and StockBased Compensation (Details 1)

v3.23.1

Stockholders Equity and StockBased Compensation (Details 1) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Stockholders Equity and Stock-Based Compensation
Options outstanding, Beginning of the period	538,713	515,847
Options outstanding, Granted	18,852	58,164
Options outstanding, Exercised	0	(30,282)
Options outstanding, Forfeited	0	(3,997)
Options outstanding, Expired	(31,662)	(1,019)
Options outstanding, End of the period	525,903	538,713
Options outstanding options, exercisable	514,513	526,947
Weighted Average Exercise Price, Beginning of the period	$ 18.51	$ 20.23
Weighted Average Exercise Price Stock Options, Granted	6.17	6.72
Weighted Average Exercise Price Stock Options, Exercised	0	8.94
Weighted Average Exercise Price Stock Options, Forfeited	0	62.52
Weighted Average Exercise Price Stock Options, Expired	7.29	329.81
Weighted Average Exercise Price, End of the period	18.74	18.51
Weighted Average Exercise Price Options, exercisable	19.03	18.79
Weighted Average Fair Value Stock Options, Beginning of the period	12.92	14.51
Weighted Average Fair Value Stock Options, Granted	3.98	2.58
Weighted Average Fair Value Stock Options, Exercised	0	6.77
Weighted Average Fair Value Stock Options, Forfeited	0	43.63
Weighted Average Fair Value Stock Options, Expired	2.37	291.73
Weighted Average Fair Value Stock Options, End of the year	13.23	12.92
Weighted Average Fair Value Options, exercisable	$ 13.43	$ 13.11

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