Tiziana Life Sciences annual operating expenses
2016
2017
2018
2021
2022
2023
2024
2025
Tiziana Life Sciences Operating Expenses Growth & History (TLSA)
Tiziana Life Sciences's operating expenses was $21.1M for fiscal 2025.
View full Tiziana Life Sciences company overviewTiziana Life Sciences annual operating expenses history
| Fiscal year | Period ended | Operating expenses | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | $21.1M | $5.3M | +33.80% |
| 2024 | 2024-12-31 | $15.8M | −$2.2M | −12.18% |
| 2023 | 2023-12-31 | $18.0M | $3.4M | +23.30% |
| 2022 | 2022-12-31 | $14.6M | −$12.8M | −46.72% |
| 2021 | 2021-12-31 | $27.4M | — | — |
| 2018 | 2018-12-31 | $9.9M | −$689,000 | −6.49% |
| 2017 | 2017-12-31 | $10.6M | $737,000 | +7.46% |
| 2016 | 2016-12-31 | $9.9M | — | — |
Tiziana Life Sciences operating expenses trends
Between the periods ended 2016-12-31 and 2025-12-31, Tiziana Life Sciences's operating expenses increased from $9.9M to $21.1M, a change of $11.3M.
About the metric
What operating expenses mean
Operating expenses are the recurring costs of running a company’s business beyond the direct costs used to calculate gross profit. They commonly include selling, general and administrative expenses, research and development, and other operating costs.
Calculation and source
SEC-reported and calculated operating expenses
TickerStat uses operating expenses reported in company SEC filings when available. When a separate total is unavailable, it calculates operating expenses as aligned gross profit minus operating income for the same fiscal period. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Tiziana Life Sciences source filings ↗