Siga Technologies (SIGA) Change in Taxes (2021 - 2025)

Siga Technologies (SIGA) has reported Change in Taxes for 5 consecutive years, with -$4.1 million the latest figure, recorded in Q3 2025.

• For the quarter ending Q3 2025, Change in Taxes fell 9098.85% year-over-year to -$4.1 million; the trailing twelve-month figure through Sep 2025 stood at -$31253.0 (down 142.59% YoY), and the FY2024 full-year result was -$13.7 million, down 167.07% from the prior year.
• Change in Taxes fell to -$4.1 million in Q3 2025 per SIGA's latest filing, from $4.2 million in the prior quarter.
• Across five years, Change in Taxes topped out at $21.6 million in Q4 2023 and bottomed at -$19.0 million in Q1 2024.
• Historically, Change in Taxes has averaged -$45721.8 across 5 years, with a median of -$76651.0 in 2021.
• The sharpest annual moves came in 2022 and 2024: Change in Taxes surged 40612.39% in 2022, then plunged 74155.97% in 2024.
• Over 5 years, Change in Taxes stood at $19.2 million in 2021, then sank by 140.78% to -$7.8 million in 2022, then soared by 376.91% to $21.6 million in 2023, then plunged by 63.52% to $7.9 million in 2024, then sank by 151.72% to -$4.1 million in 2025.
• According to Business Quant data, Change in Taxes over the past three periods registered -$4.1 million, $4.2 million, and -$8.0 million for Q3 2025, Q2 2025, and Q1 2025 respectively.