Alector, Inc. - Common Stock (ALEC)
1.7500
+0.1900 (12.18%)
NASDAQ· Last Trade: Jun 21st, 10:27 AM EDT
Historical Prices For Alector, Inc. - Common Stock (ALEC)
| Date | Open | High | Low | Close | Volume | Adjusted Close |
|---|---|---|---|---|---|---|
| 6/18/2026 | 1.58 | 1.77 | 1.56 | 1.75 | 1,108,448 | 1.75 |
| 6/17/2026 | 1.55 | 1.60 | 1.53 | 1.56 | 496,016 | 1.56 |
| 6/16/2026 | 1.47 | 1.55 | 1.41 | 1.54 | 712,030 | 1.54 |
| 6/15/2026 | 1.56 | 1.59 | 1.46 | 1.48 | 629,573 | 1.48 |
| 6/12/2026 | 1.58 | 1.60 | 1.53 | 1.53 | 263,831 | 1.53 |
| 6/11/2026 | 1.52 | 1.74 | 1.49 | 1.57 | 428,246 | 1.57 |
| 6/10/2026 | 1.69 | 1.69 | 1.49 | 1.52 | 429,021 | 1.52 |
| 6/09/2026 | 1.64 | 1.68 | 1.58 | 1.63 | 439,473 | 1.63 |
| 6/08/2026 | 1.65 | 1.67 | 1.57 | 1.64 | 667,835 | 1.64 |
| 6/05/2026 | 1.81 | 1.84 | 1.63 | 1.64 | 364,368 | 1.64 |
| 6/04/2026 | 1.79 | 1.92 | 1.79 | 1.81 | 449,444 | 1.81 |
| 6/03/2026 | 1.94 | 1.94 | 1.71 | 1.77 | 1,691,686 | 1.77 |
| 6/02/2026 | 2.04 | 2.07 | 1.92 | 1.95 | 1,561,015 | 1.95 |
| 6/01/2026 | 2.16 | 2.16 | 2.07 | 2.07 | 705,789 | 2.07 |
| 5/29/2026 | 2.15 | 2.25 | 2.05 | 2.16 | 993,192 | 2.16 |
| 5/28/2026 | 2.21 | 2.24 | 2.10 | 2.15 | 1,300,470 | 2.15 |
| 5/27/2026 | 2.20 | 2.28 | 2.17 | 2.21 | 462,439 | 2.21 |
| 5/26/2026 | 2.21 | 2.32 | 2.12 | 2.19 | 480,570 | 2.19 |
| 5/22/2026 | 2.22 | 2.27 | 2.17 | 2.21 | 328,072 | 2.21 |
| 5/21/2026 | 2.11 | 2.24 | 2.01 | 2.21 | 929,675 | 2.21 |
| 5/20/2026 | 2.11 | 2.23 | 2.11 | 2.12 | 898,480 | 2.12 |
| 5/19/2026 | 2.10 | 2.16 | 2.02 | 2.11 | 790,427 | 2.11 |
| 5/18/2026 | 2.13 | 2.18 | 2.04 | 2.12 | 814,457 | 2.12 |
| 5/15/2026 | 2.24 | 2.28 | 2.14 | 2.16 | 1,104,558 | 2.16 |
| 5/14/2026 | 2.24 | 2.37 | 2.20 | 2.30 | 783,209 | 2.30 |
| 5/13/2026 | 2.12 | 2.21 | 2.09 | 2.15 | 459,226 | 2.15 |
| 5/12/2026 | 2.03 | 2.21 | 2.03 | 2.16 | 437,339 | 2.16 |
| 5/11/2026 | 2.10 | 2.20 | 2.00 | 2.05 | 389,061 | 2.05 |
| 5/08/2026 | 2.12 | 2.33 | 2.09 | 2.10 | 720,453 | 2.10 |
| 5/07/2026 | 2.56 | 2.56 | 2.41 | 2.44 | 276,542 | 2.44 |
| 5/06/2026 | 2.58 | 2.70 | 2.56 | 2.57 | 470,646 | 2.57 |
| 5/05/2026 | 2.54 | 2.62 | 2.53 | 2.57 | 361,275 | 2.57 |
| 5/04/2026 | 2.35 | 2.54 | 2.35 | 2.51 | 447,856 | 2.51 |
| 5/01/2026 | 2.33 | 2.38 | 2.29 | 2.36 | 420,337 | 2.36 |
| 4/30/2026 | 2.29 | 2.44 | 2.15 | 2.37 | 713,188 | 2.37 |
| 4/29/2026 | 2.36 | 2.38 | 2.27 | 2.30 | 361,563 | 2.30 |
| 4/28/2026 | 2.35 | 2.42 | 2.35 | 2.39 | 297,118 | 2.39 |
| 4/27/2026 | 2.41 | 2.46 | 2.33 | 2.35 | 592,894 | 2.35 |
| 4/24/2026 | 2.42 | 2.53 | 2.36 | 2.41 | 320,568 | 2.41 |
| 4/23/2026 | 2.52 | 2.52 | 2.38 | 2.43 | 303,385 | 2.43 |
| 4/22/2026 | 2.48 | 2.70 | 2.37 | 2.45 | 1,421,360 | 2.45 |
| 4/21/2026 | 2.70 | 2.73 | 2.45 | 2.46 | 298,688 | 2.46 |
| 4/20/2026 | 2.56 | 2.74 | 2.56 | 2.71 | 324,864 | 2.71 |
| 4/17/2026 | 2.62 | 2.62 | 2.49 | 2.57 | 343,060 | 2.57 |
| 4/16/2026 | 2.52 | 2.67 | 2.47 | 2.55 | 561,081 | 2.55 |
| 4/15/2026 | 2.53 | 2.61 | 2.50 | 2.58 | 538,358 | 2.58 |
| 4/14/2026 | 2.35 | 2.44 | 2.34 | 2.41 | 393,997 | 2.41 |
| 4/13/2026 | 2.44 | 2.44 | 2.27 | 2.33 | 362,213 | 2.33 |
| 4/10/2026 | 2.40 | 2.53 | 2.40 | 2.45 | 572,991 | 2.45 |
| 4/09/2026 | 2.38 | 2.42 | 2.34 | 2.40 | 278,538 | 2.40 |
| 4/08/2026 | 2.58 | 2.58 | 2.38 | 2.42 | 340,363 | 2.42 |
| 4/07/2026 | 2.34 | 2.49 | 2.30 | 2.47 | 562,115 | 2.47 |
| 4/06/2026 | 2.41 | 2.49 | 2.33 | 2.35 | 582,331 | 2.35 |
| 4/02/2026 | 2.45 | 2.52 | 2.13 | 2.41 | 1,316,860 | 2.41 |
| 4/01/2026 | 2.18 | 2.63 | 2.16 | 2.53 | 3,304,102 | 2.53 |
| 3/31/2026 | 2.03 | 2.19 | 2.03 | 2.15 | 352,536 | 2.15 |
| 3/30/2026 | 2.02 | 2.05 | 1.95 | 2.02 | 384,066 | 2.02 |
| 3/27/2026 | 2.09 | 2.15 | 1.98 | 2.00 | 466,465 | 2.00 |
| 3/26/2026 | 2.03 | 2.17 | 2.03 | 2.12 | 378,178 | 2.12 |
| 3/25/2026 | 2.12 | 2.22 | 2.12 | 2.17 | 589,311 | 2.17 |
| 3/24/2026 | 1.97 | 2.14 | 1.97 | 2.08 | 594,276 | 2.08 |
| 3/23/2026 | 2.11 | 2.16 | 2.04 | 2.06 | 408,741 | 2.06 |