Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001193125-26-161848
Filing Date
2026-04-17
Accepted
2026-04-17 17:30:53
Documents
1
Period of Report
2026-04-16

Document Format Files

Seq Description Document Type Size
1 4 ownership.html 4  
1 4 ownership.xml 4 3322
  Complete submission text file 0001193125-26-161848.txt   4859
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. (Issuer) CIK: 0001653087 (see all company filings)

EIN.: 822933343 | Fiscal Year End: 1231
SIC: 2836 Biological Products, (No Diagnostic Substances)
(CF Office: 03 Life Sciences)

Mailing Address C/O ALECTOR, INC. 131 OYSTER POINT BLVD., SUITE 600 SOUTH SAN FRANCISCO CA 94080
Business Address
Wong-Sarad Grace (Reporting) CIK: 0002074667 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38792 | Film No.: 26872778