(TSX:MSA)

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 22, 2025	3.960	4.070	3.910	4.070	340,691	+0.16(+4.09%)
Sep 19, 2025	3.850	3.980	3.840	3.910	331,108	+0.11(+2.89%)
Sep 18, 2025	3.790	3.810	3.730	3.800	271,845	+0.00(+0.00%)
Sep 17, 2025	3.890	3.900	3.700	3.800	397,937	-0.12(-3.06%)
Sep 16, 2025	4.050	4.050	3.880	3.920	296,157	-0.10(-2.49%)
Sep 15, 2025	3.910	4.030	3.830	4.020	304,928	+0.11(+2.81%)
Sep 12, 2025	4.100	4.120	3.910	3.910	316,468	-0.18(-4.40%)
Sep 11, 2025	3.950	4.090	3.900	4.090	284,811	+0.17(+4.34%)
Sep 10, 2025	4.100	4.100	3.850	3.920	447,471	-0.13(-3.21%)
Sep 09, 2025	3.870	4.200	3.870	4.050	443,777	+0.22(+5.74%)
Sep 08, 2025	3.950	3.950	3.800	3.830	264,371	-0.03(-0.78%)
Sep 05, 2025	3.900	3.920	3.770	3.860	347,882	+0.04(+1.05%)
Sep 04, 2025	3.660	3.900	3.640	3.820	478,284	+0.19(+5.23%)
Sep 03, 2025	3.650	3.680	3.560	3.630	301,032	+0.03(+0.83%)
Sep 02, 2025	3.580	3.670	3.510	3.600	591,671	+0.09(+2.56%)
Aug 29, 2025				3.510	0	+0.20(+6.04%)
Aug 28, 2025	3.230	3.330	3.230	3.310	368,006	+0.09(+2.80%)
Aug 27, 2025	3.130	3.230	3.130	3.220	480,549	+0.09(+2.88%)
Aug 26, 2025	3.250	3.270	3.120	3.130	270,561	-0.09(-2.80%)
Aug 25, 2025	3.170	3.220	3.090	3.220	477,816	+0.15(+4.89%)
Aug 22, 2025	2.940	3.080	2.930	3.070	274,548	+0.14(+4.78%)
Aug 21, 2025	2.920	2.930	2.830	2.930	349,219	+0.04(+1.38%)
Aug 20, 2025	2.810	2.920	2.800	2.890	372,500	+0.08(+2.85%)
Aug 19, 2025	2.930	2.930	2.790	2.810	390,267	-0.07(-2.43%)
Aug 18, 2025	2.810	2.900	2.810	2.880	415,884	+0.07(+2.49%)
Aug 15, 2025	2.820	2.850	2.800	2.810	149,875	+0.02(+0.72%)
Aug 14, 2025	2.980	2.980	2.750	2.790	204,669	-0.06(-2.11%)
Aug 13, 2025	2.790	2.880	2.730	2.850	363,262	+0.17(+6.34%)
Aug 12, 2025	2.690	2.710	2.650	2.680	160,916	-0.01(-0.37%)
Aug 11, 2025	2.640	2.690	2.620	2.690	86,124	+0.04(+1.51%)
Aug 08, 2025	2.670	2.670	2.620	2.650	132,866	-0.02(-0.75%)
Aug 07, 2025	2.660	2.670	2.630	2.670	256,463	+0.04(+1.52%)
Aug 06, 2025	2.530	2.630	2.530	2.630	202,869	+0.07(+2.73%)
Aug 05, 2025	2.520	2.560	2.510	2.560	126,587	+0.05(+1.99%)
Aug 01, 2025				2.510	0	-0.02(-0.79%)
Jul 31, 2025	2.520	2.550	2.510	2.530	91,307	+0.01(+0.40%)
Jul 30, 2025	2.570	2.570	2.510	2.520	126,366	-0.05(-1.95%)
Jul 29, 2025	2.550	2.580	2.540	2.570	124,104	+0.03(+1.18%)
Jul 28, 2025	2.570	2.580	2.480	2.540	305,712	-0.02(-0.78%)
Jul 25, 2025	2.560	2.570	2.500	2.560	177,620	+0.00(+0.00%)
Jul 24, 2025	2.580	2.580	2.550	2.560	96,390	-0.02(-0.78%)
Jul 23, 2025	2.610	2.610	2.560	2.580	255,435	+0.00(+0.00%)
Jul 22, 2025	2.640	2.640	2.560	2.580	125,658	-0.03(-1.15%)
Jul 21, 2025	2.530	2.610	2.530	2.610	139,400	+0.09(+3.57%)
Jul 18, 2025	2.510	2.520	2.490	2.520	219,065	+0.02(+0.80%)
Jul 17, 2025	2.520	2.520	2.490	2.500	124,627	-0.03(-1.19%)
Jul 16, 2025	2.540	2.540	2.500	2.530	178,892	+0.00(+0.00%)
Jul 15, 2025	2.560	2.560	2.520	2.530	111,477	-0.03(-1.17%)
Jul 14, 2025	2.630	2.630	2.550	2.560	160,126	-0.05(-1.92%)
Jul 11, 2025	2.490	2.620	2.480	2.610	511,562	+0.14(+5.67%)
Jul 10, 2025	2.440	2.470	2.420	2.470	217,701	+0.04(+1.65%)
Jul 09, 2025	2.450	2.460	2.430	2.430	203,176	-0.03(-1.22%)
Jul 08, 2025	2.570	2.570	2.440	2.460	330,673	-0.09(-3.53%)
Jul 07, 2025	2.590	2.590	2.530	2.550	112,850	-0.03(-1.16%)
Jul 04, 2025	2.560	2.590	2.580	2.580	85,885	+0.01(+0.39%)
Jul 03, 2025	2.560	2.580	2.540	2.570	139,517	+0.01(+0.39%)