# Filing Detail

Form 424B4 - Prospectus [Rule 424(b)(4)]:
SEC Accession No. 0001193125-20-019151
Filing Date
2020-01-30
Accepted
2020-01-30 09:28:19
Documents
27

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 424B4 | d838337d424b4.htm | 424B4 | 2139087
2 | GRAPHIC | g838337g02g68.jpg | GRAPHIC | 143563
3 | GRAPHIC | g838337g04g97.jpg | GRAPHIC | 71014
4 | GRAPHIC | g838337g08e71.jpg | GRAPHIC | 50343
5 | GRAPHIC | g838337g14g22.jpg | GRAPHIC | 88982
6 | GRAPHIC | g838337g15f12.jpg | GRAPHIC | 61078
7 | GRAPHIC | g838337g21u52.jpg | GRAPHIC | 129071
8 | GRAPHIC | g838337g28j20.jpg | GRAPHIC | 122815
9 | GRAPHIC | g838337g29t30.jpg | GRAPHIC | 76344
10 | GRAPHIC | g838337g33c68.jpg | GRAPHIC | 56576
11 | GRAPHIC | g838337g41p74.jpg | GRAPHIC | 85609
12 | GRAPHIC | g838337g46l17.jpg | GRAPHIC | 110062
13 | GRAPHIC | g838337g52k24.jpg | GRAPHIC | 87696
14 | GRAPHIC | g838337g53l12.jpg | GRAPHIC | 178392
15 | GRAPHIC | g838337g58a33.jpg | GRAPHIC | 80640
16 | GRAPHIC | g838337g59z81.jpg | GRAPHIC | 85075
17 | GRAPHIC | g838337g69p62.jpg | GRAPHIC | 65123
18 | GRAPHIC | g838337g72l82.jpg | GRAPHIC | 100342
19 | GRAPHIC | g838337g74r49.jpg | GRAPHIC | 99374
20 | GRAPHIC | g838337g77n88.jpg | GRAPHIC | 76972
21 | GRAPHIC | g838337g77r31.jpg | GRAPHIC | 63234
22 | GRAPHIC | g838337g77u24.jpg | GRAPHIC | 65515
23 | GRAPHIC | g838337g80e75.jpg | GRAPHIC | 43843
24 | GRAPHIC | g838337g84w86.jpg | GRAPHIC | 41670
25 | GRAPHIC | g838337g94e00.jpg | GRAPHIC | 49612
26 | GRAPHIC | g838337g96a70.jpg | GRAPHIC | 73186
27 | GRAPHIC | g838337g96o97.jpg | GRAPHIC | 78557
| Complete submission text file | 0001193125-20-019151.txt |  | 5152314

Mailing Address 151 OYSTER POINT BLVD., SUITE 300 SOUTH SAN FRANCISCO CA 94080
Business Address 151 OYSTER POINT BLVD., SUITE 300 SOUTH SAN FRANCISCO CA 94080 415-231-5660
Alector, Inc. (Filer) CIK: 0001653087 (see all company filings)

EIN.: 462702363 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 424B4 | Act: 33 | File No.: 333-236094 | Film No.: 20559921
SIC: 2836 Biological Products, (No Diagnostic Substances)