Robert King

Current Holdings

Chief Development Officer
Security Holdings
Common Stock 550,871 shares

Cumulative Trading Activity in Common Stock for Alector, Inc. in 2025

This page tracks insider trading for Robert King, which means you can track and be informed when insider trading (i.e., insider trades) occurs. Trading stock is common amongst insiders, and the SEC requires stock trades (such as when individuals buy stock, sell stock, receive stock compensation, etc.) from insiders to be made publicly available. Some people follow the insider market to help them when investing in the stock market (e.g., when deciding whether to buy stocks). On this page, you will see stock trading that Robert King has engaged in since 2021. As shown above, Robert King has completed -$1,332,301 in total transactions, which were made available through the SEC Form 4, a regulatory filing that makes stock exchange data like this public knowledge.

Found 8 filings

Positive values indicate buys, negative values indicate sales.

Ticker Date Net Cash Net Shares Bought Cash Bought Shares Sold Cash Sold Shares
ALEC 2022-10-1 $0 21,576 $0 21,576 $0 0 SEC Filing
ALEC 2022-9-2 -$1,869 -176 $0 0 -$1,869 -176 SEC Filing
ALEC 2022-6-2 -$1,542 -177 $0 0 -$1,542 -177 SEC Filing
ALEC 2022-3-1 -$4,468 -287 $0 0 -$4,468 -287 SEC Filing
ALEC 2021-12-1 -$5,022 -250 $0 0 -$5,022 -250 SEC Filing
ALEC 2021-10-1 $0 5,939 $0 5,939 $0 0 SEC Filing
ALEC 2021-10-1 $0 7,967 $0 7,967 $0 0 SEC Filing
ALEC 2021-7-2 -$1,319,400 0 $549,000 60,000 -$1,868,400 -60,000 SEC Filing

The data shown here is based on historical filings with the SEC, and may contain slight inaccuracies.

This data excludes derivative holdings and transactions.

Additional data regarding trading activity for Robert King before the earliest date displayed on this page may exist, but is not shown here.