Alector Inc (ALEC)

Form 4 - Statement of changes in beneficial ownership of securities

Form 4 - Statement of changes in beneficial ownership of securities

Form 4 - Statement of changes in beneficial ownership of securities

Form 144 - Report of proposed sale of securities

Form 144 - Report of proposed sale of securities

Form 144 - Report of proposed sale of securities

Form 8-K - Current report

Form 424B5 - Prospectus [Rule 424(b)(5)]

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Form 8-K - Current report

Alector Reports First Quarter 2026 Financial Results and Provides Business Update

Advancing the Alector Brain Carrier (ABC) platform across multiple therapeutic modalities, including...

Alector to Discontinue Phase 2 PROGRESS-AD Trial of Nivisnebart (AL101/GSK4527226) in Early Alzheimer’s Disease Following Interim Futility Analysis

--Independent data monitoring committee (IDMC) determined the trial unlikely to meet primary endpoint – ...

Form ARS - Annual Report to Security Holders

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material