Arnon Rosenthal - Net Worth and Insider Trading
Arnon Rosenthal Net Worth
The estimated net worth of Arnon Rosenthal is at least $10 Million dollars as of 2025-07-04. Arnon Rosenthal is the CEO of Alector Inc and owns about 6,345,032 shares of Alector Inc (ALEC) stock worth over $10 Million. Details can be seen in Arnon Rosenthal's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Arnon Rosenthal has not made any transactions after 2025-06-02 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Arnon Rosenthal
Arnon Rosenthal Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Arnon Rosenthal owns 1 companies in total, including Alector Inc (ALEC) .
Click here to see the complete history of Arnon Rosenthal’s form 4 insider trades.
Insider Ownership Summary of Arnon Rosenthal
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| ALEC | Alector Inc | 2025-06-02 | director & Chief Executive Officer |
Arnon Rosenthal Latest Holdings Summary
Arnon Rosenthal currently owns a total of 1 stock. Arnon Rosenthal owns 6,345,032 shares of Alector Inc (ALEC) as of June 2, 2025, with a value of $10 Million.
Latest Holdings of Arnon Rosenthal
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| ALEC | Alector Inc | 2025-06-02 | 6,345,032 | 1.51 | 9,580,998 |
Holding Weightings of Arnon Rosenthal
Arnon Rosenthal Form 4 Trading Tracker
According to the SEC Form 4 filings, Arnon Rosenthal has made a total of 15 transactions in Alector Inc (ALEC) over the past 5 years, including 0 buys and 15 sells. The most-recent trade in Alector Inc is the sale of 52,087 shares on June 2, 2025, which brought Arnon Rosenthal around $69,797.
Insider Trading History of Arnon Rosenthal
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Arnon Rosenthal Trading Performance
Arnon Rosenthal Ownership Network
Ownership Network List of Arnon Rosenthal
Ownership Network Relation of Arnon Rosenthal
Arnon Rosenthal Owned Company Details
What does Alector Inc do?
Who are the key executives at Alector Inc?
Arnon Rosenthal is the director & Chief Executive Officer of Alector Inc. Other key executives at Alector Inc include President and Head of R&D Sara Kenkare-mitra , Chief Financial Officer Marc Grasso , and Chief Medical Officer Gary Romano .
Alector Inc (ALEC) Insider Trades Summary
Over the past 18 months, Arnon Rosenthal made 5 insider transaction in Alector Inc (ALEC) with a net sale of 174,730. Other recent insider transactions involving Alector Inc (ALEC) include a net sale of 87,691 shares made by Sara Kenkare-mitra , a net sale of 52,910 shares made by Marc Grasso , and a net sale of 37,411 shares made by Gary Romano .
In summary, during the past 3 months, insiders sold 93,465 shares of Alector Inc (ALEC) in total and bought 0 shares, with a net sale of 93,465 shares. During the past 18 months, 413,492 shares of Alector Inc (ALEC) were sold and 0 shares were bought by its insiders, resulting in a net sale of 413,492 shares.
Alector Inc (ALEC)'s detailed insider trading history can be found in Insider Trading Tracker table.
Alector Inc Insider Transactions
Arnon Rosenthal Mailing Address
Above is the net worth, insider trading, and ownership report for Arnon Rosenthal. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Arnon Rosenthal's mailing address is: South San Francisco Ca 94080.
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