Bolt Biotherapeutics Operating Expenses Growth & History (BOLT)
Bolt Biotherapeutics's operating expenses was $43.8M for fiscal 2025.
View full Bolt Biotherapeutics company overviewBolt Biotherapeutics annual operating expenses history
| Fiscal year | Period ended | Operating expenses | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | $43.8M | −$36.9M | −45.74% |
| 2024 | 2024-12-31 | $80.7M | −$3.3M | −3.97% |
| 2023 | 2023-12-31 | $84.1M | −$12.0M | −12.47% |
| 2022 | 2022-12-31 | $96.0M | $2.0M | +2.13% |
| 2021 | 2021-12-31 | $94.0M | $44.6M | +90.33% |
| 2020 | 2020-12-31 | $49.4M | — | — |
Bolt Biotherapeutics quarterly operating expenses
| Fiscal quarter | Period ended | Operating expenses | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | $8.4M | −$2.6M | −23.92% |
| Q1 2026 | 2026-03-31 | $7.6M | −$5.7M | −42.81% |
| Q4 2025 | 2025-12-31 | $9.6M | −$7.3M | −43.34% |
| Q3 2025 | 2025-09-30 | $9.9M | −$7.7M | −43.86% |
| Q2 2025 | 2025-06-30 | $11.0M | −$12.9M | −53.86% |
| Q1 2025 | 2025-03-31 | $13.3M | −$9.0M | −40.37% |
| Q4 2024 | 2024-12-31 | $16.9M | −$4.9M | −22.60% |
| Q3 2024 | 2024-09-30 | $17.6M | −$3.1M | −15.10% |
| Q2 2024 | 2024-06-30 | $23.9M | $2.6M | +12.26% |
| Q1 2024 | 2024-03-31 | $22.4M | $2.1M | +10.50% |
| Q4 2023 | 2023-12-31 | $21.9M | −$596,000 | −2.65% |
| Q3 2023 | 2023-09-30 | $20.7M | −$3.7M | −15.32% |
| Q2 2023 | 2023-06-30 | $21.3M | −$3.2M | −13.03% |
| Q1 2023 | 2023-03-31 | $20.2M | −$4.4M | −18.02% |
| Q4 2022 | 2022-12-31 | $22.5M | −$5.1M | −18.61% |
| Q3 2022 | 2022-09-30 | $24.5M | $180,000 | +0.74% |
| Q2 2022 | 2022-06-30 | $24.5M | $691,000 | +2.91% |
| Q1 2022 | 2022-03-31 | $24.7M | $6.3M | +33.99% |
| Q4 2021 | 2021-12-31 | $27.6M | $10.7M | +63.00% |
| Q3 2021 | 2021-09-30 | $24.3M | $11.9M | +95.71% |
| Q2 2021 | 2021-06-30 | $23.8M | $12.6M | +112.59% |
| Q1 2021 | 2021-03-31 | $18.4M | $9.5M | +106.82% |
| Q4 2020 | 2020-12-31 | $16.9M | — | — |
| Q3 2020 | 2020-09-30 | $12.4M | — | — |
| Q2 2020 | 2020-06-30 | $11.2M | — | — |
| Q1 2020 | 2020-03-31 | $8.9M | — | — |
Bolt Biotherapeutics operating expenses trends
Over the last five fiscal years, Bolt Biotherapeutics's operating expenses decreased from $49.4M to $43.8M, a change of −$5.6M. The latest reported quarter, Q2 2026, shows $8.4M.
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.
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 Bolt Biotherapeutics source filings ↗