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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-21-008860
Filing Date
2021-02-25
Accepted
2021-02-25 16:20:04
Documents
86
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K alec-10k_20201231.htm 10-K 2961031
2 EX-4.3 alec-ex43_9.htm EX-4.3 38420
3 EX-21.1 alec-ex211_881.htm EX-21.1 1216
4 EX-23.1 alec-ex231_6.htm EX-23.1 5617
5 EX-31.1 alec-ex311_7.htm EX-31.1 19984
6 EX-31.2 alec-ex312_12.htm EX-31.2 20119
7 EX-32.1 alec-ex321_11.htm EX-32.1 9447
8 EX-32.2 alec-ex322_8.htm EX-32.2 9484
9 GRAPHIC gou0qrw2itv5000004.jpg GRAPHIC 50900
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28 GRAPHIC gou0qrw2itv5000008.jpg GRAPHIC 94646
29 GRAPHIC gou0qrw2itv5000006.jpg GRAPHIC 111560
  Complete submission text file 0001564590-21-008860.txt   10652849

Data Files

Seq Description Document Type Size
30 XBRL INSTANCE DOCUMENT alec-20201231.xml EX-101.INS 1569540
31 XBRL TAXONOMY EXTENSION SCHEMA alec-20201231.xsd EX-101.SCH 44855
32 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE alec-20201231_cal.xml EX-101.CAL 61788
33 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE alec-20201231_def.xml EX-101.DEF 161845
34 XBRL TAXONOMY EXTENSION LABEL LINKBASE alec-20201231_lab.xml EX-101.LAB 441768
35 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE alec-20201231_pre.xml EX-101.PRE 319070
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)

IRS No.: 462702363 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-38792 | Film No.: 21680631
SIC: 2836 Biological Products, (No Diagnostic Substances)
Office of Life Sciences