Diem Nguyen owns 0.19% of Siga Technologies
138,767 shares as of the March 13, 2026 filing, worth $439,891 at the latest close.
SIGA · $228M market capGet an email when Diem Nguyen’s stake moves.
Free.
The stake
0.19%
worth $439,891 at the latest close
Stake rank
#2,702
by dollar value of the stake
Last sale
None
no sales since 2016
Last buy
None
no purchases since 2016
Diem Nguyen owns 0.19% of SIGA TECHNOLOGIES INC: 138,767 of 71,849,716 shares, worth about $439,891 at the 2026-10-16 close. The stake has moved from 0.00% in 2024 to 0.19% on 2026-07-24.
How the stake is held
as of the Mar 13, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Mar 13, 2026 · Form 4 ↗
HELD DIRECTLY
138,767
100.0%
THE STAKE
138,767
0.19%