ERROL B. DESOUZA - Director at Alector, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
Director
Issuer Symbol
ALEC on Nasdaq
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There are no Buy or Sell transactions made by ERROL B. DESOUZA since 11 Mar 2025

Holdings reported by ERROL B. DESOUZA for Alector, Inc.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 69,950 $81,142 $1.16 11 Jun 2025 Direct
Stock Option (right to buy) 9,450 11 Jun 2025 Direct Common Stock

Transactions reported by ERROL B. DESOUZA for Alector, Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.