when did alector go public

Alector (ALEC) went public on February 7, 2019, when it opened at $18.70.

DATE OPEN HIGH LOW CLOSE VOLUME
September 2025
$2.30
$3.18
$2.30
$3.03
21,220,686
August 2025
$1.47
$2.56
$1.42
$2.35
32,904,584
July 2025
$1.38
$2.00
$1.34
$1.49
9,887,166
June 2025
$1.32
$1.69
$1.28
$1.40
12,409,302
May 2025
$1.22
$1.46
$0.97
$1.33
26,030,832
April 2025
$1.21
$1.25
$0.87
$1.20
17,829,665
March 2025
$1.62
$1.65
$1.20
$1.23
14,033,822
February 2025
$1.63
$2.09
$1.55
$1.64
11,982,313
January 2025
$1.89
$2.16
$1.60
$1.66
13,667,387
December 2024
$2.57
$2.63
$1.68
$1.89
38,531,032
November 2024
$5.00
$6.14
$2.37
$2.59
30,206,324
October 2024
$4.64
$5.35
$4.20
$4.92
10,574,874
September 2024
$5.32
$6.37
$4.47
$4.66
11,722,525
August 2024
$6.07
$6.10
$4.81
$5.28
8,972,467
July 2024
$4.53
$6.78
$4.22
$6.00
13,077,970
June 2024
$4.90
$5.14
$4.11
$4.54
17,762,149
May 2024
$4.96
$5.69
$4.86
$4.92
10,955,714
April 2024
$6.04
$6.25
$4.80
$5.08
12,934,896
March 2024
$7.06
$7.57
$5.82
$6.02
13,626,846
February 2024
$6.00
$7.58
$5.58
$6.97
13,834,166
January 2024
$7.89
$8.90
$5.49
$5.96
15,261,654
December 2023
$5.38
$8.76
$5.13
$7.98
14,134,400
November 2023
$5.21
$6.07
$3.66
$5.42
14,420,000
October 2023
$6.46
$6.76
$4.88
$5.20
11,205,200
September 2023
$5.51
$7.01
$4.98
$6.48
19,227,900