Jonathan Biller - Net Worth and Insider Trading

Jonathan Biller Net Worth

The estimated net worth of Jonathan Biller is at least $7 Million dollars as of 2026-09-11. Jonathan Biller is the EVP and Chief Legal Officer of Vertex Pharmaceuticals Inc and owns about 13,659 shares of Vertex Pharmaceuticals Inc (VRTX) stock worth over $7 Million. Details can be seen in Jonathan Biller'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 Jonathan Biller has not made any transactions after 2026-02-25 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Jonathan Biller

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Jonathan Biller Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Jonathan Biller owns 2 companies in total, including Agios Pharmaceuticals Inc (AGIO) , and Vertex Pharmaceuticals Inc (VRTX) .

Click here to see the complete history of Jonathan Biller’s form 4 insider trades.

Insider Ownership Summary of Jonathan Biller

Ticker Company Transaction Date Type of Owner
AGIO Agios Pharmaceuticals Inc 2019-12-03 Chief Legal Officer
VRTX Vertex Pharmaceuticals Inc 2026-02-25 EVP and Chief Legal Officer

Jonathan Biller Latest Holdings Summary

Jonathan Biller currently owns a total of 1 stock. Jonathan Biller owns 13,659 shares of Vertex Pharmaceuticals Inc (VRTX) as of February 25, 2026, with a value of $7 Million.

Latest Holdings of Jonathan Biller

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
VRTX Vertex Pharmaceuticals Inc 2026-02-25 13,659 514.56 7,028,375

Holding Weightings of Jonathan Biller


Jonathan Biller Form 4 Trading Tracker

According to the SEC Form 4 filings, Jonathan Biller has made a total of 10 transactions in Vertex Pharmaceuticals Inc (VRTX) over the past 5 years, including 0 buys and 10 sells. The most-recent trade in Vertex Pharmaceuticals Inc is the sale of 945 shares on February 25, 2026, which brought Jonathan Biller around $459,601.

Insider Trading History of Jonathan Biller

* The information on this page (including Insider Trading Shares, Share Changes, Cost, etc.) is sourced exclusively from Form 4 filings and does not incorporate any data from 13F or 13D/G filings. As a result, it may differ from the values shown on the Guru page.

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
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  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

Jonathan Biller Trading Performance

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

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Jonathan Biller Ownership Network

Ownership Network List of Jonathan Biller

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Ownership Network Relation of Jonathan Biller

Insider Network Chart


Jonathan Biller Owned Company Details

What does Agios Pharmaceuticals Inc do?

Who are the key executives at Agios Pharmaceuticals Inc?

Jonathan Biller is the Chief Legal Officer of Agios Pharmaceuticals Inc. Other key executives at Agios Pharmaceuticals Inc include Chief Medical Officer Sarah Gheuens , Chief Legal Officer James William Burns , and director & Chief Executive Officer Brian Goff .

Agios Pharmaceuticals Inc (AGIO) Insider Trades Summary

Over the past 18 months, Jonathan Biller made no insider transaction in Agios Pharmaceuticals Inc (AGIO). Other recent insider transactions involving Agios Pharmaceuticals Inc (AGIO) include a net sale of 68,804 shares made by Sarah Gheuens , a net sale of 85,611 shares made by Brian Goff , and a net sale of 16,539 shares made by Cecilia Jones .

In summary, during the past 3 months, insiders sold 34,007 shares of Agios Pharmaceuticals Inc (AGIO) in total and bought 0 shares, with a net sale of 34,007 shares. During the past 18 months, 231,543 shares of Agios Pharmaceuticals Inc (AGIO) were sold and 0 shares were bought by its insiders, resulting in a net sale of 231,543 shares.

Agios Pharmaceuticals Inc (AGIO)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Agios Pharmaceuticals Inc Insider Transactions

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Jonathan Biller Mailing Address

Above is the net worth, insider trading, and ownership report for Jonathan Biller. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Jonathan Biller's mailing address is: Boston Ma 02210.