TSX:IS Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 22, 2026	19.39	19.39	19.39	19.39	-	1.25%	900
May 21, 2026	19.37	19.37	19.15	19.15	19.15	-1.19%	4,154
May 20, 2026	19.20	19.38	19.20	19.38	19.38	1.47%	1,724
May 19, 2026	19.04	19.36	19.04	19.10	19.10	-2.30%	10,444
May 15, 2026	19.45	19.55	19.30	19.55	19.55	0.46%	6,842
May 14, 2026	19.49	19.49	19.03	19.46	19.46	1.67%	9,212
May 13, 2026	19.01	19.14	18.91	19.14	19.14	0.68%	19,194
May 12, 2026	18.99	19.01	18.95	19.01	19.01	0.58%	19,162
May 11, 2026	18.90	18.99	18.90	18.90	18.90	-0.47%	3,263
May 8, 2026	19.25	19.35	18.92	18.99	18.99	-1.61%	12,027
May 7, 2026	19.25	19.30	19.21	19.30	19.30	0.26%	3,612
May 6, 2026	19.25	19.50	19.25	19.25	19.25	-	7,602
May 5, 2026	18.92	19.25	18.92	19.25	19.25	0.79%	1,810
May 4, 2026	18.95	19.39	18.90	19.10	19.10	0.90%	5,525
May 1, 2026	19.15	19.15	18.93	18.93	18.93	-0.89%	1,406
Apr 30, 2026	18.90	19.10	18.90	19.10	19.10	1.87%	8,414
Apr 29, 2026	18.85	19.25	18.85	18.90	18.75	0.05%	8,470
Apr 28, 2026	18.81	18.89	18.81	18.89	18.74	-0.32%	323
Apr 27, 2026	18.75	18.95	18.75	18.95	18.80	1.34%	2,128
Apr 24, 2026	18.68	18.70	18.67	18.70	18.55	0.54%	3,417
Apr 23, 2026	18.61	18.61	18.60	18.60	18.45	-	10,202
Apr 22, 2026	18.80	18.80	18.60	18.60	18.45	-1.27%	11,601
Apr 21, 2026	18.85	18.85	18.70	18.84	18.69	1.29%	1,293
Apr 20, 2026	18.70	18.83	18.60	18.60	18.45	-	2,870
Apr 17, 2026	18.85	18.85	18.60	18.60	18.45	-1.06%	4,217
Apr 16, 2026	18.96	18.96	18.74	18.80	18.65	-0.05%	1,123
Apr 15, 2026	18.78	18.98	18.67	18.81	18.66	0.64%	3,801
Apr 14, 2026	18.83	18.83	18.69	18.69	18.54	0.48%	430
Apr 13, 2026	18.44	18.60	18.44	18.60	18.45	0.81%	756
Apr 10, 2026	18.57	18.59	18.45	18.45	18.30	0.38%	648
Apr 9, 2026	18.50	18.60	18.38	18.38	18.23	0.38%	2,876
Apr 8, 2026	18.30	18.31	18.30	18.31	18.16	0.88%	3,546
Apr 6, 2026	18.25	18.25	18.15	18.15	18.01	-0.55%	919
Apr 2, 2026	18.25	18.25	18.25	18.25	18.11	-	1,237
Apr 1, 2026	18.37	18.50	18.25	18.25	18.11	0.77%	1,022
Mar 30, 2026	18.43	18.43	18.26	18.26	17.97	-	207
Mar 27, 2026	18.10	18.26	18.08	18.26	17.97	0.61%	5,124
Mar 26, 2026	18.61	18.62	18.11	18.15	17.86	-1.36%	10,807
Mar 25, 2026	18.40	18.40	18.40	18.40	18.10	0.49%	200
Mar 24, 2026	18.62	18.62	18.20	18.31	18.02	0.60%	4,201
Mar 23, 2026	18.23	18.26	18.09	18.20	17.91	0.55%	5,009
Mar 20, 2026	18.15	18.32	18.10	18.10	17.81	-1.09%	558
Mar 19, 2026	18.30	18.30	18.30	18.30	18.01	1.61%	146
Mar 18, 2026	18.26	18.48	18.01	18.01	17.72	-2.23%	4,348
Mar 17, 2026	18.24	18.42	18.24	18.42	18.12	0.44%	1,741
Mar 16, 2026	18.01	18.34	18.01	18.34	18.04	-0.22%	2,225
Mar 13, 2026	18.30	18.38	18.30	18.38	18.08	1.72%	2,300
Mar 12, 2026	18.41	18.41	18.07	18.07	17.78	-0.61%	942
Mar 11, 2026	18.16	18.18	18.16	18.18	17.89	0.11%	3,303
Mar 10, 2026	18.18	18.18	18.08	18.16	17.87	-0.11%	3,795