CLIR Key Financial Ratios - ClearSign Technologies Corp

Complete source-backed ratio history.

Available history: 2011-12-31 to 2026-06-30
Data captured: 2026-09-04

Historical Key Financial Ratios

Date	Current ratio	Debt/equity	ROA	ROE
2026-06-30	4.78	—	-42.96%	-53.25%
2026-03-31	4.05	—	-57.04%	-73.58%
2025-12-31	4.34	—	-45.12%	-57.67%
2025-09-30	3.28	—	-49.81%	-69.94%
2025-06-30	3.56	—	-42.69%	-58.33%
2025-03-31	5.63	—	-43.12%	-52.05%
2024-12-31	6.32	—	-32.54%	-38.50%
2024-09-30	7.46	—	-29.78%	-34.34%
2024-06-30	9.3	—	-29.54%	-33.15%
2024-03-31	2.77	—	-73.61%	-109.24%
2023-12-31	2.89	—	-68.16%	-100.04%
2023-09-30	2.73	—	-61.76%	-93.46%
2023-06-30	3.01	—	-53.25%	-77.35%
2023-03-31	6.48	—	-56.03%	-66.34%
2022-12-31	8.49	—	-52.70%	-60.28%
2022-09-30	12.81	—	-47.77%	-52.49%
2022-06-30	10.61	—	-58.86%	-65.81%
2022-03-31	9.34	—	-85.16%	-97.32%
2021-12-31	10.98	—	-84.29%	-95.29%
2021-09-30	8.59	—	-78.12%	-90.44%
2021-06-30	10.42	—	-59.06%	-66.80%
2021-03-31	13.15	—	-51.45%	-58.50%
2020-12-31	8.69	—	-61.90%	-72.16%
2020-09-30	7.04	—	-50.64%	-60.59%
2020-06-30	5.21	—	-87.03%	-111.62%
2020-03-31	5.35	—	-86.44%	-106.61%
2019-12-31	6.92	—	-77.49%	-91.93%
2019-09-30	7.26	—	-74.32%	-87.75%
2019-06-30	8.45	—	-67.33%	-75.47%
2019-03-31	9.29	—	-57.92%	-64.03%
2018-12-31	10.03	—	-50.97%	-56.18%
2018-09-30	11.75	—	-45.50%	-49.42%
2018-06-30	6.44	—	-85.07%	-98.14%
2018-03-31	5.65	—	-66.40%	-78.93%
2017-12-31	1.17	—	-232.64%	-398.03%
2017-09-30	2.77	—	-142.08%	-193.45%
2017-06-30	5.32	—	-124.90%	-149.99%
2017-03-31	8.12	—	-103.71%	-118.49%
2016-12-31	1.12	—	-260.69%	-497.91%
2016-09-30	2.38	—	-187.09%	-262.74%
2016-06-30	4.45	—	-102.45%	-119.49%
2016-03-31	7.07	—	-78.50%	-87.26%
2015-12-31	6.89	—	-55.61%	-62.79%
2015-09-30	9.64	—	-46.82%	-51.40%
2015-06-30	11.8	—	-41.06%	-44.70%
2015-03-31	18.36	—	-37.58%	-40.07%
2014-12-31	1.58	—	-158.62%	-246.54%
2014-09-30	3.61	—	-102.02%	-121.94%
2014-06-30	6.75	—	-78.79%	-88.00%
2014-03-31	10.8	—	-63.91%	-69.02%
2013-12-31	3.18	—	-112.38%	-139.49%
2013-09-30	4.63	—	-90.44%	-107.82%
2013-06-30	8.4	—	-73.56%	-81.70%
2013-03-31	11.55	—	-57.85%	-62.68%
2012-12-31	18.21	—	-45.96%	-48.51%
2012-09-30	13.75	—	-34.20%	-36.81%
2012-06-30	21.43	—	-28.50%	-29.93%
2012-03-31	0.86	—	-198.42%	-3913.02%
2011-12-31	1.84	—	-181.91%	-340.50%

Annual Key Financial Ratios

Date	Current ratio	Debt/equity	ROA	ROE
2025-12-31	4.34	—	-45.12%	-57.67%
2024-12-31	6.32	—	-32.54%	-38.50%
2023-12-31	2.89	—	-68.16%	-100.04%
2022-12-31	8.49	—	-52.70%	-60.28%
2021-12-31	10.98	—	-84.28%	-95.28%
2020-12-31	8.69	—	-61.90%	-72.16%
2019-12-31	6.92	—	-77.49%	-91.93%
2018-12-31	10.03	—	-50.97%	-56.18%
2017-12-31	1.17	—	-232.64%	-398.03%
2016-12-31	1.12	—	-260.69%	-497.91%
2015-12-31	6.89	—	-55.61%	-62.79%
2014-12-31	1.58	—	-158.64%	-246.57%
2013-12-31	3.18	—	-112.40%	-139.52%
2012-12-31	18.21	—	-45.96%	-48.51%
2011-12-31	1.84	—	-181.91%	-340.50%