SIGA TECHNOLOGIES INC
| 2013 | FY |
A summary of the Company’s warrant activity is as follows:
Number of
Warrants
Weighted Average
Exercise Price
Outstanding at January 1, 2013
2,253,902
$
3.30
Granted
250,000
3.29
Exercised
(815,568
)
2.92
Canceled/Expired
(472,108
)
3.81
Outstanding at December 31, 2013
1,216,226
$
3.36
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