KNOW Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 18, 2026	12.68	12.73	12.68	12.73	12.73	0.16%	844
Sep 17, 2026	12.71	12.71	12.71	12.71	12.71	0.61%	35
Sep 16, 2026	12.63	12.63	12.63	12.63	12.63	-0.65%	16
Sep 15, 2026	12.72	12.72	12.72	12.72	12.72	-0.28%	293
Sep 14, 2026	12.75	12.75	12.75	12.75	12.75	-0.50%	13
Sep 11, 2026	12.80	12.82	12.80	12.82	12.82	0.35%	3,654
Sep 10, 2026	12.77	12.77	12.77	12.77	12.77	-0.75%	242
Sep 9, 2026	12.80	12.87	12.80	12.87	12.87	-0.79%	167
Sep 8, 2026	12.97	12.97	12.97	12.97	12.97	-0.12%	94
Sep 4, 2026	13.02	13.02	12.99	12.99	12.99	0.23%	152
Sep 3, 2026	12.93	12.96	12.93	12.96	12.96	0.19%	1,830
Sep 2, 2026	12.95	12.96	12.84	12.93	12.93	0.15%	2,596
Sep 1, 2026	12.91	12.91	12.91	12.91	12.91	-0.70%	24
Aug 31, 2026	12.95	13.00	12.95	13.00	13.00	-0.18%	518
Aug 28, 2026	13.02	13.02	13.02	13.02	13.02	-0.43%	22
Aug 27, 2026	13.15	13.15	13.08	13.08	13.08	-0.29%	706
Aug 26, 2026	13.12	13.12	13.12	13.12	13.12	0.19%	72
Aug 25, 2026	13.10	13.10	13.10	13.10	13.09	0.11%	1,675
Aug 24, 2026	13.08	13.08	13.08	13.08	13.08	-0.19%	13
Aug 21, 2026	13.10	13.14	13.10	13.11	13.11	0.15%	774
Aug 20, 2026	13.09	13.09	13.09	13.09	13.09	-0.15%	17
Aug 19, 2026	13.11	13.11	13.11	13.11	13.11	-0.11%	19
Aug 18, 2026	13.12	13.12	13.12	13.12	13.12	-0.53%	18
Aug 17, 2026	13.20	13.25	13.19	13.19	13.19	-0.11%	80,817
Aug 14, 2026	13.21	13.21	13.21	13.21	13.21	-0.09%	18
Aug 13, 2026	13.22	13.22	13.22	13.22	13.22	0.16%	29
Aug 12, 2026	13.14	13.20	12.99	13.20	13.20	0.23%	2,326
Aug 11, 2026	13.24	13.24	13.11	13.17	13.17	0.23%	591
Aug 10, 2026	13.20	13.20	13.14	13.14	13.14	-0.08%	628
Aug 7, 2026	13.15	13.15	13.15	13.15	13.15	0.27%	16
Aug 6, 2026	13.09	13.11	13.09	13.11	13.11	-0.02%	1,284
Aug 5, 2026	13.11	13.11	13.11	13.11	13.11	-0.43%	99
Aug 4, 2026	13.17	13.17	13.17	13.17	13.17	0.84%	41
Aug 3, 2026	13.06	13.06	13.06	13.06	13.06	0.43%	14
Jul 31, 2026	13.01	13.01	13.01	13.01	13.00	0.72%	15
Jul 30, 2026	12.91	12.91	12.91	12.91	12.91	0.66%	16
Jul 29, 2026	12.83	12.83	12.83	12.83	12.83	-0.72%	15
Jul 28, 2026	12.87	12.92	12.87	12.92	12.92	-0.24%	1,054
Jul 27, 2026	12.98	12.98	12.89	12.95	12.95	0.04%	2,517
Jul 24, 2026	12.95	12.95	12.95	12.95	12.94	0.08%	37
Jul 23, 2026	12.97	12.98	12.91	12.94	12.94	-0.23%	2,637
Jul 22, 2026	12.97	12.97	12.97	12.97	12.97	0.23%	32
Jul 21, 2026	12.97	12.97	12.94	12.94	12.94	0.42%	1,020
Jul 20, 2026	12.99	12.99	12.88	12.88	12.88	-0.50%	50,014
Jul 17, 2026	12.95	12.95	12.95	12.95	12.94	-0.46%	56
Jul 16, 2026	13.09	13.09	13.01	13.01	13.00	0.50%	392
Jul 15, 2026	12.94	12.94	12.94	12.94	12.94	-0.15%	14
Jul 14, 2026	13.07	13.07	12.96	12.96	12.96	0.27%	214
Jul 13, 2026	12.93	12.93	12.93	12.93	12.93	-0.47%	38
Jul 10, 2026	12.99	13.00	12.99	12.99	12.99	0.35%	474