Rosenthal Arnon — Chief Executive Officer
Insider trading activity for Rosenthal Arnon sourced from SEC EDGAR Form 4 filings.
Overview
- Title: Chief Executive Officer
- Company: Alector, Inc.
- Total insider trades: 3
- Total buy volume: $0
- Total sell volume: $366K
- Last trade: Sep 3, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 3, 2026 | Rosenthal Arnon | AALEC Alector, Inc. | SELL | 72,606 | $193K |
| Aug 19, 2026 | Rosenthal Arnon | ALEC Alector, Inc. | OTHER | 1,050,000 | N/A |
| Jun 2, 2026 | Rosenthal Arnon | ALEC Alector, Inc. | SELL | 87,216 | $172K |