TSX:ARTI Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 22, 2026	15.88	16.00	15.82	15.89	15.89	0.63%	15,275
May 21, 2026	15.75	15.87	15.70	15.79	15.79	0.38%	12,023
May 20, 2026	15.46	15.73	15.46	15.73	15.73	1.48%	9,060
May 19, 2026	15.62	15.62	15.50	15.50	15.50	-1.34%	2,692
May 15, 2026	15.67	15.71	15.57	15.71	15.71	-1.19%	1,273
May 14, 2026	15.62	15.93	15.62	15.90	15.90	1.86%	1,219
May 13, 2026	15.46	15.61	15.35	15.61	15.61	1.36%	2,435
May 12, 2026	15.53	15.54	15.19	15.40	15.40	-1.72%	1,634
May 11, 2026	15.74	15.77	15.65	15.67	15.67	-0.70%	10,519
May 8, 2026	15.50	15.78	15.50	15.78	15.78	3.71%	6,227
May 7, 2026	15.34	15.34	15.22	15.22	15.22	0.30%	2,354
May 6, 2026	15.06	15.17	15.06	15.17	15.17	1.68%	1,100
May 5, 2026	14.79	14.94	14.79	14.92	14.92	1.43%	2,658
May 4, 2026	14.76	14.76	14.69	14.71	14.71	0.20%	1,389
May 1, 2026	14.55	14.70	14.55	14.68	14.68	1.66%	4,759
Apr 30, 2026	14.43	14.44	14.27	14.44	14.44	1.40%	929
Apr 29, 2026	14.33	14.33	14.20	14.24	14.24	-0.35%	1,480
Apr 28, 2026	14.26	14.29	14.25	14.29	14.29	-0.76%	3,901
Apr 27, 2026	14.43	14.43	14.40	14.40	14.40	0.70%	954
Apr 24, 2026	14.19	14.30	14.14	14.30	14.30	2.25%	2,503
Apr 23, 2026	14.30	14.30	13.84	13.99	13.99	-2.41%	7,921
Apr 22, 2026	14.25	14.33	14.25	14.33	14.33	1.27%	1,890
Apr 21, 2026	14.06	14.20	14.06	14.15	14.15	1.07%	1,835
Apr 20, 2026	13.96	14.00	13.96	14.00	14.00	-0.25%	1,376
Apr 17, 2026	14.00	14.09	14.00	14.04	14.04	0.93%	3,326
Apr 16, 2026	13.87	13.91	13.73	13.91	13.91	1.42%	2,422
Apr 15, 2026	13.56	13.72	13.56	13.71	13.71	2.54%	2,194
Apr 14, 2026	13.19	13.37	13.19	13.37	13.37	2.93%	2,978
Apr 13, 2026	12.67	13.00	12.67	12.99	12.99	2.12%	1,052
Apr 10, 2026	12.80	12.80	12.70	12.72	12.72	0.55%	30,166
Apr 9, 2026	12.67	12.67	12.63	12.65	12.65	-0.16%	9,713
Apr 8, 2026	12.80	12.80	12.67	12.67	12.67	4.02%	11,033
Apr 7, 2026	12.25	12.25	12.18	12.18	12.18	-0.61%	2,775
Apr 6, 2026	12.28	12.29	12.26	12.26	12.26	0.95%	1,423
Apr 2, 2026	11.90	12.14	11.90	12.14	12.14	-0.16%	1,932
Apr 1, 2026	12.13	12.17	12.08	12.16	12.16	1.67%	3,974
Mar 31, 2026	11.73	11.96	11.73	11.96	11.96	4.55%	2,055
Mar 30, 2026	11.68	11.68	11.40	11.44	11.44	-0.87%	2,862
Mar 27, 2026	11.75	11.75	11.53	11.54	11.54	-3.11%	1,400
Mar 26, 2026	12.15	12.15	11.91	11.91	11.91	-2.22%	3,915
Mar 24, 2026	12.25	12.25	12.18	12.18	12.18	-0.98%	1,192
Mar 20, 2026	12.38	12.38	12.30	12.30	12.30	-2.23%	14,311
Mar 19, 2026	12.43	12.58	12.39	12.58	12.58	-0.16%	870
Mar 18, 2026	12.72	12.72	12.60	12.60	12.60	-1.10%	2,480
Mar 17, 2026	12.72	12.84	12.72	12.74	12.74	0.31%	1,328
Mar 16, 2026	12.66	12.73	12.66	12.70	12.70	1.28%	1,880
Mar 13, 2026	12.54	12.54	12.53	12.54	12.54	-1.18%	8,768
Mar 12, 2026	12.87	12.87	12.69	12.69	12.69	-1.78%	269
Mar 11, 2026	12.87	12.92	12.87	12.92	12.92	0.31%	871
Mar 10, 2026	13.00	13.00	12.84	12.88	12.88	1.18%	3,012