Research and Development Expense of SolarWindow Technologies, Inc. from 30 Nov 2010 to 30 Nov 2025
- Taxonomy & unit
- us-gaap: USD
- Description
- The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.
- Summary
-
SolarWindow Technologies, Inc. quarterly and annual Research and Development Expense in USD history and change rate from 30 Nov 2010 to 30 Nov 2025.
- SolarWindow Technologies, Inc. Research and Development Expense for the quarter ending 30 Nov 2025 was $148,851, a 8.5% increase year-over-year.
- SolarWindow Technologies, Inc. Research and Development Expense for the twelve months ending 30 Nov 2025 was $633,557, a 3.1% increase year-over-year.
- SolarWindow Technologies, Inc. annual Research and Development Expense for 2025 was $621,885, a 4.7% increase from 2024.
- SolarWindow Technologies, Inc. annual Research and Development Expense for 2024 was $593,988, a 22% decline from 2023.
- SolarWindow Technologies, Inc. annual Research and Development Expense for 2023 was $764,827, a 15% decline from 2022.
- Source SEC data
- View on sec.gov
Research and Development Expense, Trailing 12 Months (USD)
Research and Development Expense, Quarterly (USD)
Research and Development Expense, YoY Quarterly Change (%)
Research and Development Expense, Annual (USD)
Research and Development Expense, YoY Annual Change (%)
SolarWindow Technologies, Inc. Quarterly Research and Development Expense (USD)
| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q4 2025 | $633,557 | $148,851 | +$11,672 | +8.5% | 01 Sep 2025 | 30 Nov 2025 | 10-Q | 09 Jan 2026 | 2025 | Q1 |
| Q3 2025 | $621,885 | $143,728 | -$39,035 | -21% | 01 Jun 2025 | 31 Aug 2025 | 10-K | 13 Nov 2025 | 2025 | FY |
| Q2 2025 | $660,920 | $167,643 | +$5,752 | +3.6% | 01 Mar 2025 | 31 May 2025 | 10-Q | 11 Jul 2025 | 2025 | Q3 |
| Q1 2025 | $655,168 | $173,335 | +$40,697 | +31% | 01 Dec 2024 | 28 Feb 2025 | 10-Q | 11 Apr 2025 | 2025 | Q2 |
| Q4 2024 | $614,471 | $137,179 | +$20,483 | +18% | 01 Sep 2024 | 30 Nov 2024 | 10-Q | 09 Jan 2026 | 2025 | Q1 |
| Q3 2024 | $593,988 | $182,763 | +$10,267 | +6% | 01 Jun 2024 | 31 Aug 2024 | 10-K | 13 Nov 2025 | 2025 | FY |
| Q2 2024 | $583,721 | $161,891 | -$33,573 | -17% | 01 Mar 2024 | 31 May 2024 | 10-Q | 11 Jul 2025 | 2025 | Q3 |
| Q1 2024 | $617,294 | $132,638 | -$47,663 | -26% | 01 Dec 2023 | 29 Feb 2024 | 10-Q | 11 Apr 2025 | 2025 | Q2 |
| Q4 2023 | $664,957 | $116,696 | -$99,870 | -46% | 01 Sep 2023 | 30 Nov 2023 | 10-Q | 14 Jan 2025 | 2025 | Q1 |
| Q3 2023 | $764,827 | $172,496 | +$22,638 | +15% | 01 Jun 2023 | 31 Aug 2023 | 10-K | 20 Nov 2024 | 2024 | FY |
| Q2 2023 | $742,189 | $195,464 | +$4,025 | +2.1% | 01 Mar 2023 | 31 May 2023 | 10-Q | 15 Jul 2024 | 2024 | Q3 |
| Q1 2023 | $738,164 | $180,301 | -$17,658 | -8.9% | 01 Dec 2022 | 28 Feb 2023 | 10-Q | 12 Apr 2024 | 2024 | Q2 |
| Q4 2022 | $755,822 | $216,566 | -$146,154 | -40% | 01 Sep 2022 | 30 Nov 2022 | 10-Q | 12 Jan 2024 | 2024 | Q1 |
| Q3 2022 | $901,976 | $149,858 | -$168,528 | -53% | 01 Jun 2022 | 31 Aug 2022 | 10-K | 21 Nov 2023 | 2023 | FY |
| Q2 2022 | $1,070,504 | $191,439 | -$232,420 | -55% | 01 Mar 2022 | 31 May 2022 | 10-Q | 10 Oct 2023 | 2023 | Q3 |
| Q1 2022 | $1,302,924 | $197,959 | -$168,566 | -46% | 01 Dec 2021 | 28 Feb 2022 | 10-Q | 10 Oct 2023 | 2023 | Q2 |
| Q4 2021 | $1,471,490 | $362,720 | -$185,144 | -34% | 01 Sep 2021 | 30 Nov 2021 | 10-Q | 10 Oct 2023 | 2023 | Q1 |
| Q3 2021 | $1,656,634 | $318,386 | -$251,434 | -44% | 01 Jun 2021 | 31 Aug 2021 | 10-K | 30 Aug 2023 | 2022 | FY |
| Q2 2021 | $1,908,068 | $423,859 | -$91,804 | -18% | 01 Mar 2021 | 31 May 2021 | 10-Q | 20 Jul 2022 | 2022 | Q3 |
| Q1 2021 | $1,999,872 | $366,525 | -$248,876 | -40% | 01 Dec 2020 | 28 Feb 2021 | 10-Q | 08 Apr 2022 | 2022 | Q2 |
| Q4 2020 | $2,248,748 | $547,864 | -$31,136 | -5.4% | 01 Sep 2020 | 30 Nov 2020 | 10-Q | 13 Jan 2022 | 2022 | Q1 |
| Q3 2020 | $2,279,884 | $569,820 | +$45,264 | +8.6% | 01 Jun 2020 | 31 Aug 2020 | 10-K | 04 Nov 2021 | 2021 | FY |
| Q2 2020 | $2,234,620 | $515,663 | -$78,494 | -13% | 01 Mar 2020 | 31 May 2020 | 10-Q | 08 Jul 2021 | 2021 | Q3 |
| Q1 2020 | $2,313,114 | $615,401 | +$142,804 | +30% | 01 Dec 2019 | 29 Feb 2020 | 10-Q | 02 Apr 2021 | 2021 | Q2 |
| Q4 2019 | $2,170,310 | $579,000 | +$191,088 | +49% | 01 Sep 2019 | 30 Nov 2019 | 10-Q | 08 Jan 2021 | 2021 | Q1 |
| Q3 2019 | $1,979,222 | $524,556 | +$124,621 | +31% | 01 Jun 2019 | 31 Aug 2019 | 10-K | 10 Nov 2020 | 2020 | FY |
| Q2 2019 | $1,854,601 | $594,157 | +$5,171 | +0.88% | 01 Mar 2019 | 31 May 2019 | 10-Q | 08 Jul 2020 | 2020 | Q3 |
| Q1 2019 | $1,849,430 | $472,597 | -$50,935 | -9.7% | 01 Dec 2018 | 28 Feb 2019 | 10-Q | 01 May 2020 | 2020 | Q2 |
| Q4 2018 | $1,900,365 | $387,912 | -$30,851 | -7.4% | 01 Sep 2018 | 30 Nov 2018 | 10-Q | 13 Jan 2020 | 2019 | Q1 |
| Q3 2018 | $1,931,216 | $399,935 | +$261,536 | +189% | 01 Jun 2018 | 31 Aug 2018 | 10-K | 18 Nov 2019 | 2019 | FY |
| Q2 2018 | $1,669,680 | $588,986 | +$294,195 | +100% | 01 Mar 2018 | 31 May 2018 | 10-Q | 09 Jul 2019 | 2019 | Q3 |
| Q1 2018 | $1,375,485 | $523,532 | +$244,039 | +87% | 01 Dec 2017 | 28 Feb 2018 | 10-Q | 09 Apr 2019 | 2019 | Q2 |
| Q4 2017 | $1,131,446 | $418,763 | +$180,976 | +76% | 01 Sep 2017 | 30 Nov 2017 | 10-Q | 09 Jan 2019 | 2019 | Q1 |
| Q3 2017 | $950,470 | $138,399 | -$100,291 | -42% | 01 Jun 2017 | 31 Aug 2017 | 10-K | 29 Nov 2018 | 2018 | FY |
| Q2 2017 | $1,050,761 | $294,791 | +$22,418 | +8.2% | 01 Mar 2017 | 31 May 2017 | 10-Q | 16 Jul 2018 | 2018 | Q3 |
| Q1 2017 | $1,028,343 | $279,493 | +$116,556 | +72% | 01 Dec 2016 | 28 Feb 2017 | 10-Q | 16 Apr 2018 | 2018 | Q2 |
| Q4 2016 | $911,787 | $237,787 | +$88,865 | +60% | 01 Sep 2016 | 30 Nov 2016 | 10-Q | 16 Jan 2018 | 2018 | Q1 |
| Q3 2016 | $822,922 | $238,690 | +$15,453 | +6.9% | 01 Jun 2016 | 31 Aug 2016 | 10-K | 29 Nov 2018 | 2018 | FY |
| Q2 2016 | $807,469 | $272,373 | +$145,158 | +114% | 01 Mar 2016 | 31 May 2016 | 10-Q | 17 Jul 2017 | 2017 | Q3 |
| Q1 2016 | $662,311 | $162,937 | +$9,578 | +6.2% | 01 Dec 2015 | 29 Feb 2016 | 10-Q | 17 Apr 2017 | 2017 | Q2 |
| Q4 2015 | $652,733 | $148,922 | -$30,399 | -17% | 01 Sep 2015 | 30 Nov 2015 | 10-Q | 10 Jan 2017 | 2017 | Q1 |
| Q3 2015 | $683,132 | $223,237 | +$74,740 | +50% | 01 Jun 2015 | 31 Aug 2015 | 10-K | 21 Nov 2016 | 2016 | FY |
| Q2 2015 | $608,392 | $127,215 | -$44,660 | -26% | 01 Mar 2015 | 31 May 2015 | 10-Q | 12 Jul 2016 | 2016 | Q3 |
| Q1 2015 | $653,052 | $153,359 | +$15,580 | +11% | 01 Dec 2014 | 28 Feb 2015 | 10-Q | 14 Apr 2016 | 2016 | Q2 |
| Q4 2014 | $637,472 | $179,321 | +$16,838 | +10% | 01 Sep 2014 | 30 Nov 2014 | 10-Q | 14 Jan 2016 | 2016 | Q1 |
| Q3 2014 | $620,634 | $148,497 | +$16,109 | +12% | 01 Jun 2014 | 31 Aug 2014 | 10-K | 11 Dec 2015 | 2015 | FY |
| Q2 2014 | $604,525 | $171,875 | +$56,062 | +48% | 01 Mar 2014 | 31 May 2014 | 10-Q | 15 Jul 2015 | 2015 | Q3 |
| Q1 2014 | $548,463 | $137,779 | +$101,328 | +278% | 01 Dec 2013 | 28 Feb 2014 | 10-Q | 14 Apr 2015 | 2015 | Q2 |
| Q4 2013 | $447,135 | $162,483 | +$90,258 | +125% | 01 Sep 2013 | 30 Nov 2013 | 10-Q | 14 Jan 2015 | 2015 | Q1 |
| Q3 2013 | $356,877 | $132,388 | +$17,345 | +15% | 01 Jun 2013 | 31 Aug 2013 | 10-K | 14 Nov 2014 | 2014 | FY |
| Q2 2013 | $339,532 | $115,813 | -$125,839 | -52% | 01 Mar 2013 | 31 May 2013 | 10-Q | 10 Jul 2014 | 2014 | Q3 |
| Q1 2013 | $465,371 | $36,451 | -$149,105 | -80% | 01 Dec 2012 | 28 Feb 2013 | 10-Q | 08 Apr 2014 | 2014 | Q2 |
| Q4 2012 | $614,476 | $72,225 | -$57,967 | -45% | 01 Sep 2012 | 30 Nov 2012 | 10-Q | 10 Jan 2014 | 2014 | Q1 |
| Q3 2012 | $672,443 | $115,043 | -$103,081 | -47% | 01 Jun 2012 | 31 Aug 2012 | 10-K | 27 Nov 2013 | 2013 | FY |
| Q2 2012 | $775,524 | $241,652 | +$103,504 | +75% | 01 Mar 2012 | 31 May 2012 | 10-Q | 15 Jul 2013 | 2013 | Q3 |
| Q1 2012 | $672,020 | $185,556 | +$147,578 | +389% | 01 Dec 2011 | 29 Feb 2012 | 10-Q/A | 29 Apr 2013 | 2013 | Q2 |
| Q4 2011 | $524,442 | $130,192 | +$73,070 | +128% | 01 Sep 2011 | 30 Nov 2011 | 10-Q | 14 Jan 2013 | 2013 | Q1 |
| Q3 2011 | $451,372 | $218,124 | 01 Jun 2011 | 31 Aug 2011 | 10-K | 28 Nov 2012 | 2012 | FY | ||
| Q2 2011 | $138,148 | 01 Mar 2011 | 31 May 2011 | 10-Q | 12 Jul 2012 | 2012 | Q3 | |||
| Q1 2011 | $37,978 | 01 Dec 2010 | 28 Feb 2011 | 10-Q | 10 Apr 2012 | 2012 | Q2 | |||
| Q4 2010 | $57,122 | 01 Sep 2010 | 30 Nov 2010 | 10-Q | 17 Jan 2012 | 2012 | Q1 |
SolarWindow Technologies, Inc. Annual Research and Development Expense (USD)
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | $621,885 | +$27,897 | +4.7% | 01 Sep 2024 | 31 Aug 2025 | 10-K | 13 Nov 2025 | 2025 | FY |
| 2024 | $593,988 | -$170,839 | -22% | 01 Sep 2023 | 31 Aug 2024 | 10-K | 13 Nov 2025 | 2025 | FY |
| 2023 | $764,827 | -$137,149 | -15% | 01 Sep 2022 | 31 Aug 2023 | 10-K | 20 Nov 2024 | 2024 | FY |
| 2022 | $901,976 | -$754,658 | -46% | 01 Sep 2021 | 31 Aug 2022 | 10-K | 21 Nov 2023 | 2023 | FY |
| 2021 | $1,656,634 | -$623,250 | -27% | 01 Sep 2020 | 31 Aug 2021 | 10-K | 30 Aug 2023 | 2022 | FY |
| 2020 | $2,279,884 | +$300,662 | +15% | 01 Sep 2019 | 31 Aug 2020 | 10-K | 04 Nov 2021 | 2021 | FY |
| 2019 | $1,979,222 | +$48,006 | +2.5% | 01 Sep 2018 | 31 Aug 2019 | 10-K | 10 Nov 2020 | 2020 | FY |
| 2018 | $1,931,216 | +$980,746 | +103% | 01 Sep 2017 | 31 Aug 2018 | 10-K | 18 Nov 2019 | 2019 | FY |
| 2017 | $950,470 | +$127,548 | +15% | 01 Sep 2016 | 31 Aug 2017 | 10-K | 29 Nov 2018 | 2018 | FY |
| 2016 | $822,922 | +$139,790 | +20% | 01 Sep 2015 | 31 Aug 2016 | 10-K | 29 Nov 2018 | 2018 | FY |
| 2015 | $683,132 | +$62,498 | +10% | 01 Sep 2014 | 31 Aug 2015 | 10-K | 21 Nov 2016 | 2016 | FY |
| 2014 | $620,634 | +$263,757 | +74% | 01 Sep 2013 | 31 Aug 2014 | 10-K | 11 Dec 2015 | 2015 | FY |
| 2013 | $356,877 | -$315,566 | -47% | 01 Sep 2012 | 31 Aug 2013 | 10-K | 14 Nov 2014 | 2014 | FY |
| 2012 | $672,443 | +$221,071 | +49% | 01 Sep 2011 | 31 Aug 2012 | 10-K | 27 Nov 2013 | 2013 | FY |
| 2011 | $451,372 | 01 Sep 2010 | 31 Aug 2011 | 10-K | 28 Nov 2012 | 2012 | FY |
* An asterisk sign (*) next to the value indicates that the value is likely invalid.