Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2026	2.360	2.382	2.270	2.300	361,563	-0.09(-3.77%)
Apr 28, 2026	2.350	2.420	2.350	2.390	297,118	+0.04(+1.70%)
Apr 27, 2026	2.410	2.465	2.330	2.350	592,894	-0.06(-2.49%)
Apr 24, 2026	2.420	2.530	2.360	2.410	320,568	-0.02(-0.82%)
Apr 23, 2026	2.520	2.520	2.375	2.430	303,385	-0.02(-0.82%)
Apr 22, 2026	2.480	2.700	2.370	2.450	1,421,360	-0.01(-0.41%)
Apr 21, 2026	2.700	2.730	2.450	2.460	298,688	-0.25(-9.06%)
Apr 20, 2026	2.560	2.739	2.560	2.705	324,864	+0.14(+5.25%)
Apr 17, 2026	2.620	2.620	2.490	2.570	343,060	+0.02(+0.78%)
Apr 16, 2026	2.520	2.665	2.470	2.550	561,081	-0.03(-1.16%)
Apr 15, 2026	2.530	2.610	2.495	2.580	538,358	+0.17(+7.05%)
Apr 14, 2026	2.350	2.445	2.340	2.410	393,997	+0.08(+3.43%)
Apr 13, 2026	2.440	2.440	2.275	2.330	362,213	-0.12(-4.90%)
Apr 10, 2026	2.400	2.530	2.400	2.450	572,991	+0.05(+2.08%)
Apr 09, 2026	2.380	2.415	2.340	2.400	278,538	-0.02(-0.83%)
Apr 08, 2026	2.580	2.585	2.385	2.420	340,363	-0.05(-2.02%)
Apr 07, 2026	2.340	2.490	2.300	2.470	562,115	+0.12(+5.33%)
Apr 06, 2026	2.410	2.490	2.325	2.345	582,331	-0.06(-2.70%)
Apr 02, 2026	2.450	2.520	2.125	2.410	1,316,860	-0.12(-4.74%)
Apr 01, 2026	2.180	2.635	2.160	2.530	3,304,102	+0.38(+17.67%)
Mar 31, 2026	2.030	2.190	2.030	2.150	352,536	+0.13(+6.44%)
Mar 30, 2026	2.020	2.050	1.950	2.020	384,066	+0.02(+1.00%)
Mar 27, 2026	2.090	2.150	1.980	2.000	466,465	-0.12(-5.66%)
Mar 26, 2026	2.030	2.170	2.030	2.120	378,178	-0.05(-2.30%)
Mar 25, 2026	2.120	2.220	2.120	2.170	589,311	+0.09(+4.33%)
Mar 24, 2026	1.970	2.140	1.970	2.080	594,276	+0.02(+0.97%)
Mar 23, 2026	2.110	2.160	2.035	2.060	408,741	+0.01(+0.49%)
Mar 20, 2026	2.060	2.100	2.005	2.050	1,924,891	-0.01(-0.49%)
Mar 19, 2026	2.000	2.105	1.960	2.060	379,768	+0.01(+0.49%)
Mar 18, 2026	2.190	2.205	2.005	2.050	558,963	-0.18(-8.07%)
Mar 17, 2026	2.220	2.280	2.169	2.230	515,874	+0.02(+0.90%)
Mar 16, 2026	2.290	2.290	2.190	2.210	372,319	+0.01(+0.45%)
Mar 13, 2026	2.240	2.325	2.135	2.200	648,652	-0.03(-1.35%)
Mar 12, 2026	2.200	2.320	2.200	2.230	623,703	-0.09(-3.88%)
Mar 11, 2026	2.350	2.375	2.210	2.320	813,236	-0.06(-2.52%)
Mar 10, 2026	2.390	2.650	2.370	2.380	1,817,937	+0.19(+8.68%)
Mar 09, 2026	1.940	2.205	1.940	2.190	939,030	+0.19(+9.50%)
Mar 06, 2026	1.940	2.030	1.890	2.000	684,096	+0.02(+1.01%)
Mar 05, 2026	2.150	2.150	1.935	1.980	1,100,242	-0.17(-7.91%)
Mar 04, 2026	2.210	2.210	2.080	2.150	734,030	+0.04(+1.90%)
Mar 03, 2026	2.170	2.170	2.055	2.110	647,141	-0.10(-4.52%)
Mar 02, 2026	2.370	2.370	2.040	2.210	1,992,179	-0.22(-9.05%)
Feb 27, 2026	2.510	2.529	2.315	2.430	1,337,720	-0.13(-5.08%)
Feb 26, 2026	2.120	2.570	2.070	2.560	1,310,675	+0.17(+7.11%)
Feb 25, 2026	2.200	2.425	2.185	2.390	992,608	+0.20(+9.13%)
Feb 24, 2026	2.100	2.225	2.060	2.190	526,847	+0.09(+4.29%)
Feb 23, 2026	1.980	2.120	1.930	2.100	839,522	+0.11(+5.53%)
Feb 20, 2026	1.970	2.030	1.930	1.990	486,439	-0.02(-1.00%)
Feb 19, 2026	1.980	2.040	1.940	2.010	563,846	+0.03(+1.52%)
Feb 18, 2026	1.990	2.040	1.945	1.980	518,736	+0.01(+0.51%)
Feb 17, 2026	1.880	2.000	1.860	1.970	669,248	+0.10(+5.35%)
Feb 13, 2026	1.900	2.025	1.840	1.870	1,238,011	-0.03(-1.58%)
Feb 12, 2026	1.930	1.980	1.880	1.900	1,319,817	-0.02(-1.04%)
Feb 11, 2026	1.960	1.970	1.860	1.920	590,767	-0.03(-1.54%)
Feb 10, 2026	1.980	1.980	1.890	1.950	928,769	-0.01(-0.51%)
Feb 09, 2026	1.900	1.995	1.885	1.960	437,889	+0.00(+0.00%)
Feb 06, 2026	1.830	1.960	1.830	1.960	1,161,356	+0.14(+7.69%)
Feb 05, 2026	1.810	1.900	1.745	1.820	1,665,861	-0.11(-5.70%)
Feb 04, 2026	1.960	1.975	1.870	1.930	721,680	+0.00(+0.00%)
Feb 03, 2026	1.980	2.050	1.885	1.930	789,332	-0.06(-3.02%)

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Alector, Inc. - Common Stock (NQ:ALEC)

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