Alector, Inc. — Director's Dealing 2022

Mar 3, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Alector, Inc. (ALEC)
CIK: 0001653087
Period of Report: 2022-03-01

Reporting Person: GRASSO MARC (Chief Financial Officer)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2022-03-01	Employee Stock Option (right to buy)	$15.49	A	450000	Acquired	2032-03-01	Common Stock (450000)	Direct

Footnotes

F1: Shares subject to the option vest in 48 equal monthly installments beginning on March 7, 2022.