Alector | 4: Statement of changes in beneficial ownership of securities-10% Owner Polaris Venture Management Co. VI, L.L.C.
Alector | 4: Statement of changes in beneficial ownership of securities-10% Owner Polaris Venture Management Co. VI, L.L.C.
Alector | 4: Statement of changes in beneficial ownership of securities-Director DESOUZA ERROL B
Alector | 4: Statement of changes in beneficial ownership of securities-Director Altmeyer Mark
Alector | 3: Initial statement of beneficial ownership of securities-Director DESOUZA ERROL B
Alector | 3: Initial statement of beneficial ownership of securities-Director Altmeyer Mark
Alector | 4: Statement of changes in beneficial ownership of securities-Officer GRASSO MARC
Alector | 4: Statement of changes in beneficial ownership of securities-Officer Rosenthal Arnon
Alector | 4: Statement of changes in beneficial ownership of securities-Officer Romano Gary
Alector | 4: Statement of changes in beneficial ownership of securities-Officer Kenkare-Mitra Sara
Alector | 4: Statement of changes in beneficial ownership of securities-Director SCHELLER RICHARD H
Alector | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-The Vanguard Group(5.21%)
Alector | SC 13G: Statement of acquisition of beneficial ownership by individuals-Morgan Stanley(5.5%)
Alector | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Brian Chee(11.5%),Jonathan A. Flint(11.5%), etc.
Alector | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-FMR LLC(14.999%),Abigail P. Johnson(14.999%)
Alector | SC 13G: Statement of acquisition of beneficial ownership by individuals
Alector | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-BlackRock, Inc.(9.6%)
Alector | 4: Statement of changes in beneficial ownership of securities-Chief Financial Officer GRASSO MARC
Alector | 4: Statement of changes in beneficial ownership of securities-Officer Romano Gary
Alector | 4: Statement of changes in beneficial ownership of securities-Director GAROFALO ELIZABETH A.
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