# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-23-005111
Filing Date
2023-02-28
Accepted
2023-02-28 16:19:25
Documents
92
Period of Report
2022-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | alec-20221231.htm iXBRL | 10-K | 3619992
2 | EX-10.11 | alec-ex10_11.htm | EX-10 | 63415
3 | EX-10.18 | alec-ex10_18.htm | EX-10 | 24296
4 | EX-23.1 | alec-ex23_1.htm | EX-23 | 8243
5 | EX-31.1 | alec-ex31_1.htm | EX-31 | 21011
6 | EX-31.2 | alec-ex31_2.htm | EX-31 | 21016
7 | EX-32.1 | alec-ex32_1.htm | EX-32 | 11233
8 | EX-32.2 | alec-ex32_2.htm | EX-32 | 11406
9 | GRAPHIC | img42979713_0.gif | GRAPHIC | 90554
10 | GRAPHIC | img42979713_1.gif | GRAPHIC | 112874
11 | GRAPHIC | img42979713_2.gif | GRAPHIC | 78519
12 | GRAPHIC | img42979713_3.gif | GRAPHIC | 104586
13 | GRAPHIC | img42979713_4.gif | GRAPHIC | 52261
14 | GRAPHIC | img42979713_5.gif | GRAPHIC | 156868
15 | GRAPHIC | img42979713_6.gif | GRAPHIC | 23362
16 | GRAPHIC | img42979713_7.gif | GRAPHIC | 87550
17 | GRAPHIC | img42979713_8.gif | GRAPHIC | 23412
18 | GRAPHIC | img42979713_9.gif | GRAPHIC | 44494
19 | GRAPHIC | img42979713_10.jpg | GRAPHIC | 48702
20 | GRAPHIC | img42979713_11.gif | GRAPHIC | 89838
21 | GRAPHIC | img42979713_12.gif | GRAPHIC | 75436
22 | GRAPHIC | img42979713_13.jpg | GRAPHIC | 18103
23 | GRAPHIC | img42979713_14.gif | GRAPHIC | 74325
24 | GRAPHIC | img42979713_15.gif | GRAPHIC | 41223
25 | GRAPHIC | img42979713_16.gif | GRAPHIC | 35513
26 | GRAPHIC | img42979713_17.gif | GRAPHIC | 52902
27 | GRAPHIC | img42979713_18.gif | GRAPHIC | 38649
28 | GRAPHIC | img42979713_19.jpg | GRAPHIC | 63234
29 | GRAPHIC | img42979713_20.jpg | GRAPHIC | 38220
30 | GRAPHIC | img42979713_21.gif | GRAPHIC | 15237
| Complete submission text file | 0000950170-23-005111.txt |  | 14554034

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
31 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | alec-20221231_pre.xml | EX-101.PRE | 338241
32 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | alec-20221231.xsd | EX-101.SCH | 45747
33 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | alec-20221231_cal.xml | EX-101.CAL | 59017
34 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | alec-20221231_def.xml | EX-101.DEF | 193629
35 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | alec-20221231_lab.xml | EX-101.LAB | 475635
86 | EXTRACTED XBRL INSTANCE DOCUMENT | alec-20221231_htm.xml | XML | 1963760

Mailing Address 131 OYSTER POINT BLVD., SUITE 600 SOUTH SAN FRANCISCO CA 94080
Business Address 131 OYSTER POINT BLVD., SUITE 600 SOUTH SAN FRANCISCO CA 94080 415-231-5660
Alector, Inc. (Filer) CIK: 0001653087 (see all company filings)

EIN.: 822933343 | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-38792 | Film No.: 23685676
SIC: 2836 Biological Products, (No Diagnostic Substances)