0001209191-23-020421.txt : 20230321
0001209191-23-020421.hdr.sgml : 20230321
20230321203509
ACCESSION NUMBER: 0001209191-23-020421
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230303
FILED AS OF DATE: 20230321
DATE AS OF CHANGE: 20230321
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Rosenthal Arnon
CENTRAL INDEX KEY: 0001757770
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38792
FILM NUMBER: 23751073
MAIL ADDRESS:
STREET 1: C/O ALECTOR, INC.
STREET 2: 151 OYSTER POINT BLVD., #300
CITY: SOUTH SAN FRANCISCO
STATE: CA
ZIP: 94080
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Alector, Inc.
CENTRAL INDEX KEY: 0001653087
STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
IRS NUMBER: 822933343
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 131 OYSTER POINT BLVD., SUITE 600
CITY: SOUTH SAN FRANCISCO
STATE: CA
ZIP: 94080
BUSINESS PHONE: 415-231-5660
MAIL ADDRESS:
STREET 1: 131 OYSTER POINT BLVD., SUITE 600
CITY: SOUTH SAN FRANCISCO
STATE: CA
ZIP: 94080
FORMER COMPANY:
FORMER CONFORMED NAME: Alector LLC
DATE OF NAME CHANGE: 20150915
4
1
doc4.xml
FORM 4 SUBMISSION
X0407
4
2023-03-03
0
0001653087
Alector, Inc.
ALEC
0001757770
Rosenthal Arnon
C/O ALECTOR, INC.
131 OYSTER POINT BLVD, SUITE 600
SOUTH SAN FRANCISCO
CA
94080
1
1
0
0
Chief Executive Officer
0
Common Stock
2023-03-03
4
A
0
42990
0.00
A
1671536
D
Common Stock
2023-03-17
4
S
0
15186
6.2181
D
1656350
D
Common Stock
1972875
I
See footnote
Common Stock
652500
I
See footnote
Common Stock
652500
I
See footnote
Common Stock
652500
I
See footnote
The reported shares are represented by restricted stock units, or RSUs, all of which were fully vested on the grant date.
The reported shares were sold to satisfy the reporting person's tax obligations in connection with the vesting of RSUs.
The reported securities are held directly by The Rosenthal Family Revocable Trust Dated November 4, 1994, as restated on June 9, 1999, for which the Reporting Person serves as trustee.
The reported securities are held directly by the Adi Rosenthal 2007 Trust dated March 27, 2007, for which the Reporting Person serves as trustee.
The reported securities are held directly by the Noam Rosenthal 2007 Trust dated March 27, 2007, for which the Reporting Person serves as trustee.
The reported securities are held directly by the Shani Rosenthal 2007 Trust dated March 27, 2007, for which the Reporting Person serves as trustee.
/s/ Marc Grasso, by power of attorney
2023-03-21