Filing Flows › Lightwave Logic (LWLG) › R&D spending
Lightwave Logic (LWLG) R&D spending by quarter
Lightwave Logic's R&D spending was $3.9M in Q2 2026 (second quarter 2026), +11% from Q1 2026. Over the last 7 quarters it ranged from $2.6M (Q2 2025) to $4.0M (Q4 2024).
| Quarter | R&D spending | Q/Q | Y/Y |
|---|---|---|---|
| Q2 2026 | $3.9M | +11% | +48% |
| Q1 2026 | $3.5M | +23% | +13% |
| Q4 2025 | $2.8M | -3% | -29% |
| Q3 2025 | $2.9M | +11% | — |
| Q2 2025 | $2.6M | -15% | — |
| Q1 2025 | $3.1M | -23% | — |
| Q4 2024 | $4.0M | — | — |
Q2 2026 at a glance
Lightwave Logic, Q2 2026: revenue $33K (+28% year over year), net loss $6.6M, operating cash flow −$5.8M. The chart follows the revenue to costs, profit and cash.
Questions
What is Lightwave Logic's R&D spending?
Lightwave Logic's R&D spending was $3.9M in Q2 2026 (second quarter 2026), +11% from Q1 2026.
How has Lightwave Logic's R&D spending changed?
Over the last 7 quarters it ranged from $2.6M (Q2 2025) to $4.0M (Q4 2024).