TSX:IS Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 29, 2026	18.85	19.25	18.85	19.10	-	1.11%	6,170
Apr 28, 2026	18.81	18.89	18.81	18.89	18.89	-0.32%	323
Apr 27, 2026	18.75	18.95	18.75	18.95	18.95	1.34%	2,128
Apr 24, 2026	18.68	18.70	18.67	18.70	18.70	0.54%	3,417
Apr 23, 2026	18.61	18.61	18.60	18.60	18.60	-	10,202
Apr 22, 2026	18.80	18.80	18.60	18.60	18.60	-1.27%	11,601
Apr 21, 2026	18.85	18.85	18.70	18.84	18.84	1.29%	1,293
Apr 20, 2026	18.70	18.83	18.60	18.60	18.60	-	2,870
Apr 17, 2026	18.85	18.85	18.60	18.60	18.60	-1.06%	4,217
Apr 16, 2026	18.96	18.96	18.74	18.80	18.80	-0.05%	1,123
Apr 15, 2026	18.78	18.98	18.67	18.81	18.81	0.64%	3,801
Apr 14, 2026	18.83	18.83	18.69	18.69	18.69	0.48%	430
Apr 13, 2026	18.44	18.60	18.44	18.60	18.60	0.81%	756
Apr 10, 2026	18.57	18.59	18.45	18.45	18.45	0.38%	648
Apr 9, 2026	18.50	18.60	18.38	18.38	18.38	0.38%	2,876
Apr 8, 2026	18.30	18.31	18.30	18.31	18.31	0.88%	3,546
Apr 6, 2026	18.25	18.25	18.15	18.15	18.15	-0.55%	919
Apr 2, 2026	18.25	18.25	18.25	18.25	18.25	-	1,237
Apr 1, 2026	18.37	18.50	18.25	18.25	18.25	-0.05%	1,022
Mar 30, 2026	18.43	18.43	18.26	18.26	18.11	-	207
Mar 27, 2026	18.10	18.26	18.08	18.26	18.11	0.61%	5,124
Mar 26, 2026	18.61	18.62	18.11	18.15	18.00	-1.36%	10,807
Mar 25, 2026	18.40	18.40	18.40	18.40	18.25	0.49%	200
Mar 24, 2026	18.62	18.62	18.20	18.31	18.16	0.60%	4,201
Mar 23, 2026	18.23	18.26	18.09	18.20	18.05	0.55%	5,009
Mar 20, 2026	18.15	18.32	18.10	18.10	17.95	-1.09%	558
Mar 19, 2026	18.30	18.30	18.30	18.30	18.15	1.61%	146
Mar 18, 2026	18.26	18.48	18.01	18.01	17.86	-2.23%	4,348
Mar 17, 2026	18.24	18.42	18.24	18.42	18.27	0.44%	1,741
Mar 16, 2026	18.01	18.34	18.01	18.34	18.19	-0.22%	2,225
Mar 13, 2026	18.30	18.38	18.30	18.38	18.23	1.72%	2,300
Mar 12, 2026	18.41	18.41	18.07	18.07	17.92	-0.61%	942
Mar 11, 2026	18.16	18.18	18.16	18.18	18.03	0.11%	3,303
Mar 10, 2026	18.18	18.18	18.08	18.16	18.01	-0.11%	3,795
Mar 9, 2026	18.15	18.20	17.79	18.18	18.03	-0.55%	4,301
Mar 6, 2026	18.58	18.58	18.21	18.28	18.13	-1.61%	2,714
Mar 5, 2026	18.47	18.67	18.47	18.58	18.43	0.16%	625
Mar 4, 2026	18.38	18.65	18.38	18.55	18.40	0.92%	2,540
Mar 3, 2026	18.41	18.58	18.07	18.38	18.23	-0.70%	9,248
Mar 2, 2026	18.74	18.76	18.51	18.51	18.36	-1.23%	3,327
Feb 27, 2026	18.78	18.84	18.70	18.74	18.59	-0.21%	2,326
Feb 26, 2026	18.75	18.80	18.74	18.78	18.48	-0.21%	2,236
Feb 25, 2026	18.78	18.82	18.46	18.82	18.52	0.64%	832
Feb 24, 2026	20.14	20.14	18.44	18.70	18.40	-0.27%	1,543
Feb 23, 2026	18.41	18.86	18.41	18.75	18.45	1.63%	7,822
Feb 20, 2026	18.41	18.45	18.41	18.45	18.15	-0.54%	1,220
Feb 19, 2026	18.40	18.96	18.36	18.55	18.25	2.37%	3,686
Feb 18, 2026	18.12	18.12	18.12	18.12	17.83	-0.66%	184
Feb 17, 2026	18.10	18.24	17.91	18.24	17.95	-0.87%	1,068
Feb 13, 2026	17.89	18.45	17.89	18.40	18.10	3.14%	8,177