Aura Systems Inc (AUSI): R&D Expense
$1.56M
Year ended 2026-02-28
$1.59M
Trailing 12 months to 2026-05-31
+22.5%
3-year compound annual growth
+45.8%
5-year compound annual growth
+14.7%
10-year compound annual growth
| Period ended | R&D Expense | Change YoY | Source filing |
|---|---|---|---|
| 2026-02-28 | $1.56M | +25.1% | 2026-09-10, From 2025-03-01 |
| 2025-02-28 | $1.25M | +66.5% | 2026-09-10, From 2024-03-01 |
| 2024-02-29 | $750.0K | -11.8% | 2025-06-13, From 2023-03-01 |
| 2023-02-28 | $850.0K | +39.1% | 2023-05-26, From 2022-03-01 |
| 2022-02-28 | $611.0K | +157.3% | 2023-05-26, From 2021-03-01 |
| 2021-02-28 | $237.4K | +37.7% | 2022-06-21, From 2020-03-01 |
| 2020-02-29 | $172.4K | -65.1% | 2021-06-01, From 2019-03-01 |
| 2019-02-28 | $494.6K | +381.7% | 2020-07-13, From 2018-03-01 |
| 2018-02-28 | $102.7K | +200.1% | 2019-10-24, From 2017-03-01 |
| 2017-02-28 | $34.2K | -91.4% | 2018-06-13, From 2016-03-01 |
| 2016-02-29 | $395.7K | -53.2% | 2017-09-18, From 2015-03-01 |
| 2015-02-28 | $845.1K | -34.7% | 2017-09-18, From 2014-03-01 |
| 2014-02-28 | $1.29M | -1.5% | 2017-09-18, From 2013-03-01 |
| 2013-02-28 | $1.31M | -1.1% | 2014-06-13, From 2012-03-01 |
| 2012-02-29 | $1.33M | -20.1% | 2013-06-12, From 2011-03-01 |
| 2011-02-28 | $1.66M | n/a | 2012-05-29, From 2010-03-01 |
R&D Expense at similar companies
| Company | Year ended | R&D Expense | Change YoY |
|---|---|---|---|
| Aura Systems Inc (AUSI) | 2026-02-28 | $1.56M | +25.1% |
| Ozop Energy Solutions, Inc. (OZSC) | 2025-12-31 | $46.8K | -74.5% |
| ESS Tech, Inc. (GWH) | 2025-12-31 | $8.30M | -29.5% |
| Elong Power Holding Ltd. (ELPW) | 2024-12-31 | $108.9K | -87.5% |
| Advent Technologies Holdings, Inc. (ADNH) | 2024-12-31 | $3.23M | -57.4% |
| Nuvve Holding Corp. (NVVE) | 2025-12-31 | $3.83M | -15.6% |
| Solidion Technology Inc. (STI) | 2025-12-31 | $3.42M | +44.1% |
| Polar Power, Inc. (POLA) | 2025-12-31 | $646.0K | -16.2% |
| TurnOnGreen, Inc. (TOGI) | 2025-12-31 | $444.0K | +9.1% |
Compare AUSI, OZSC, GWH, ELPW side by side · Screen every company in Miscellaneous Electrical Machinery, Equipment & Supplies ↗