The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Berkley Neil Lindsay since 2025.
This trader's CIK number is 2075298.
At the time of last reporting, Berkley Neil Lindsay was the CFO & Chief Business Officer of Alector, Inc.. (stock ticker symbol ALEC).
Also see all insider trading activities at Alector, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | ALEC | 0 | $0 | 29,649 | $62,944 | 0 | $0 |
| 2025 | ALEC | 0 | $0 | 53,103 | $81,289 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-03-02 | ALEC | Sale | 29,649 | 2.12 | 62,944 |
| 2025-12-03 | ALEC | Sale | 37,261 | 1.12 | 41,732 |
| 2025-09-02 | ALEC | Sale | 15,842 | 2.50 | 39,557 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Berkley Neil Lindsay (CFO & Chief Business Officer of Alector, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.