May. 18 at 3:18 PM
$SIGA As of the date hereof, 570,283 shares remain available for issuance under the 2010 Plan. On March 5, 2026, the Board of Directors approved an
amendment to the 2010 Plan to authorize an additional 6,500,000 shares for issuance under the 2010 Plan, subject to approval by SIGA's stockholders by
means of this Proposal No. 4. This amendment would increase the maximum number of shares of Common Stock available for issuance under the 2010 Plan
from 8,500,000 shares to 15,000,000 shares, of which 7,070,283 shares would remain available for issuance, after considering previous awards issued under the 2010 plan ---------https://d18rn0p25nwr6d.cloudfront.net/CIK-0001010086/e2a39350-df2f-4525-9b35-954000b0b87f.pdf