Alector, Inc. (ALEC) — Insider Trading
Insider trading activity for Alector, Inc. sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 63
- Last trade date: Oct 15, 2026
- Ticker: ALEC
Top Insiders
- Hammond Paula — 2 trades, buy: $0, sell: $0
- SCHELLER RICHARD H — 3 trades, buy: $0, sell: $0
- Yaffe Kristine — 2 trades, buy: $0, sell: $0
- GAROFALO ELIZABETH A. — 2 trades, buy: $0, sell: $0
- Altmeyer Mark — 2 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 14, 2026 | Wong-Sarad Grace | ALEC Alector, Inc. | OTHER | 83,435 | $0 |
| Oct 13, 2026 | Wong-Sarad Grace | ALEC Alector, Inc. | OTHER | 11,309 | N/A |
| Oct 13, 2026 | Wong-Sarad Grace | ALEC Alector, Inc. | OTHER | 11,309 | N/A |
| Oct 13, 2026 | Wong-Sarad Grace | ALEC Alector, Inc. | OTHER | 11,552 | N/A |
| Oct 13, 2026 | Wong-Sarad Grace | ALEC Alector, Inc. | OTHER | 11,552 | N/A |
| Oct 13, 2026 | Wong-Sarad Grace | ALEC Alector, Inc. | OTHER | 10,228 | N/A |
| Oct 13, 2026 | Wong-Sarad Grace | ALEC Alector, Inc. | OTHER | 10,228 | N/A |
| Oct 13, 2026 | Wong-Sarad Grace | ALEC Alector, Inc. | OTHER | 20,454 | N/A |
| Oct 13, 2026 | Wong-Sarad Grace | ALEC Alector, Inc. | OTHER | 20,454 | N/A |
| Oct 13, 2026 | Wong-Sarad Grace | ALEC Alector, Inc. | OTHER | 13,842 | N/A |
| Oct 13, 2026 | Wong-Sarad Grace | ALEC Alector, Inc. | OTHER | 13,842 | N/A |
| Oct 13, 2026 | Wong-Sarad Grace | ALEC Alector, Inc. | OTHER | 20,000 | N/A |
| Oct 13, 2026 | Wong-Sarad Grace | ALEC Alector, Inc. | OTHER | 20,000 | N/A |
| Oct 14, 2026 | Wong-Sarad Grace | ALEC Alector, Inc. | OTHER | 55,555 | $0 |
| Oct 14, 2026 | Berkley Neil Lindsay | ALEC Alector, Inc. | OTHER | 190,000 | $0 |
| Oct 14, 2026 | Berkley Neil Lindsay | ALEC Alector, Inc. | OTHER | 44,567 | $0 |
| Oct 14, 2026 | Rosenthal Arnon | ALEC Alector, Inc. | OTHER | 978,750 | $0 |
| Oct 13, 2026 | Rosenthal Arnon | ALEC Alector, Inc. | OTHER | 132,500 | N/A |
| Oct 13, 2026 | Rosenthal Arnon | ALEC Alector, Inc. | OTHER | 132,500 | N/A |
| Oct 13, 2026 | Rosenthal Arnon | ALEC Alector, Inc. | OTHER | 119,446 | N/A |