Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-26-071593
Filing Date
2026-02-25
Accepted
2026-02-25 16:15:52
Documents
89
Period of Report
2025-12-31

Document Format Files

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  Complete submission text file 0001193125-26-071593.txt   17875151

Data Files

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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.: 26678782
SIC: 2836 Biological Products, (No Diagnostic Substances)
(CF Office: 03 Life Sciences)