President John Dramani Mahama has appointed Professor Michael Kpessa-Whyte as the Acting Director-General of the State Interests and Governance Authority (SIGA). His appointment takes effect from ...

Siga Technologies Inc. (SIGA) ended the recent trading session at $6.47, demonstrating a +1.25% swing from the preceding day's closing price. The stock outperformed the S&P 500, which registered a ...

Siga Technologies Inc. (SIGA) closed the most recent trading day at $6.35, moving +0.32% from the previous trading session. This move lagged the S&P 500's daily gain of 1.83%. Elsewhere, the Dow ...