DESOUZA ERROL B
Insider trading activity for DESOUZA ERROL B sourced from SEC EDGAR Form 4 filings.
Overview
- Company: Alector, Inc.
- Total insider trades: 2
- Total buy volume: $0
- Total sell volume: $0
- Last trade: Jun 17, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Jun 17, 2026 | DESOUZA ERROL B | ALEC Alector, Inc. | BUY | 9,450 | N/A |
| Jun 17, 2026 | DESOUZA ERROL B | ALEC Alector, Inc. | BUY | 28,700 | N/A |