Neil Lindsay Berkley - 13 Mar 2026 Form 4 Insider Report for Alector, Inc. (ALEC)

Role
CFO & Chief Business Officer
Signature
/s/ Grace Wong-Sarad, by power of attorney
Issuer symbol
ALEC
Transactions as of
13 Mar 2026
Net transactions value
$0
Form type
4
Filing time
13 Mar 2026, 16:30:02 UTC
Previous filing
03 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Berkley Neil Lindsay CFO & Chief Business Officer C/O ALECTOR, INC., 131 OYSTER POINT BLVD, SUITE 600, SOUTH SAN FRANCISCO /s/ Grace Wong-Sarad, by power of attorney 13 Mar 2026 0002075298

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ALEC Common Stock Award +54,600 +16% $0.000000* 399,260 15 Mar 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The reported shares are represented by restricted stock units, or RSUs, one half (1/2) of the total shares shall vest on September 1, 2026 and one half (1/2th) of the total shares shall vest on March 1, 2027.