Rosenthal Arnon - Insider Non-Derivative Transactions at Alector, Inc. (ALEC) - (SEC)

Updated on December 12, 2024.

According to recent SEC insider information filed on Sep 3, 2024, Rosenthal Arnon's relationship to Alector, Inc. (ALEC) is Director,Officer (Chief Executive Officer), and currently has 1,948,746 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other ALEC insiders.

Data Source: SEC.
Rosenthal Arnon - Insider Non-Derivative Transactions of ALEC Common Stock
Rosenthal Arnon - Insider Non-Derivative Transactions at ALEC
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Sep 4, 2024 Sell -- (Common Stock) 26499 4.88 1948746
Jun 4, 2024 Sell -- (Common Stock) 25135 4.8 1975245
Mar 5, 2024 Sell -- (Common Stock) 18837 6.92 2000380
Dec 5, 2023 Sell -- (Common Stock) 23831 5.56 2019217
Oct 2, 2023 Acquisition -- (Common Stock) 397600 0 2043048
Sep 6, 2023 Sell -- (Common Stock) 5647 5.19 1645448
Jun 3, 2023 Sell -- (Common Stock) 5255 6.9 1651095
Mar 18, 2023 Sell -- (Common Stock) 15186 6.22 1656350
Mar 4, 2023 Acquisition -- (Common Stock) 42990 0 1671536
Mar 3, 2023 Sell -- (Common Stock) 5849 8.32 1628546