Filing Flows › Siga Technologies (SIGA) › Q3 2026 › vs Q2 2026
Siga Technologies (SIGA) Q3 2026 vs Q2 2026 (quarter over quarter)
Siga Technologies's revenue fell $39.7M (-97%) from $41.0M in Q2 2026 to $1.3M in Q3 2026. The biggest changes: Product Sales and Supportive Services −$37.6M (-99%); Research and Development −$2.0M (-65%).
Siga Technologies, Q3 2026: revenue $1.3M (-50% year over year), operating margin -495.1%, net loss $2.9M, operating cash flow −$1.2M. The chart draws each line against Q2 2026, the increases inside each band.
Every line
| Line | Q3 2026 | Q2 2026 | Change | % |
|---|---|---|---|---|
| Research and Development | $1.1M | $3.1M | −$2.0M | -65% |
| Product Sales and Supportive Services | $234K | $37.9M | −$37.6M | -99% |
| Revenue | $1.3M | $41.0M | −$39.7M | -97% |
| Other income, net | $1.0M | $947K | $91K | +10% |
| Income tax benefit | $2.6M | −$2.4M | $5.0M | — |
| Net loss | $2.9M | −$12.5M | $15.4M | — |
| Costs & expenses | $7.8M | $41.9M | −$34.1M | -81% |
| Operating costs | $7.8M | $27.1M | −$19.3M | -71% |
| Cost of revenue | $576K | $17.6M | −$17.0M | -97% |
| Research & development | $2.6M | $4.4M | −$1.7M | -40% |
| SG&A | $4.6M | $5.1M | −$527K | -10% |
| Operating cash sources | $2.9M | −$12.5M | $15.4M | — |
| Depreciation & amortization | $155K | $152K | $3K | +2% |
| Share-based compensation | $860K | $1.2M | −$349K | -29% |
| Working capital & other | $696K | $1.3M | −$652K | -48% |
| Cash used in operations | $1.2M | −$15.2M | $16.4M | — |
| Net loss absorbed | $2.9M | −$12.5M | $15.4M | — |
Questions
How much did Siga Technologies's revenue grow quarter over quarter in Q3 2026?
Siga Technologies's revenue fell $39.7M (-97%) from $41.0M in Q2 2026 to $1.3M in Q3 2026.
What drove Siga Technologies's revenue change in Q3 2026?
Product Sales and Supportive Services −$37.6M (-99%); Research and Development −$2.0M (-65%).