Stocks · Health care · Biological Products, (No Diagnostic Substances)

Alector, Inc.

ALEC Clue Score15
United States Fiscal year ends December CIK 0001653087 Results filed 5 Nov 2026

What the insiders did Net selling

Insider
Date
Role
Action
Shares
Price
Amount
Kristine Yaffe
10 Sep 2021
Director
Exercised, kept
2,000
$18.10
$36.20K
Showing 250 of 255 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 274
Amendments (4/A) skipped 2
Filings about a different issuer 0
Unreadable filings 0
Joint filings 18
Sales on a Rule 10b5-1 plan 8
Sales straight out of an exercise 61
Sales at will 178
Transactions with no price 0
Shares from compensation/vesting 65,322,891
Sales filed before the plan box existed 118
History held since 11 Feb 2019