Eric J Hyllengren - Net Worth and Insider Trading

Eric J Hyllengren Net Worth

The estimated net worth of Eric J Hyllengren is at least $475,995 dollars as of 2025-07-04. Eric J Hyllengren is the EVP, CFO and COO of Atara Biotherapeutics Inc and owns about 56,231 shares of Atara Biotherapeutics Inc (ATRA) stock worth over $475,995. Details can be seen in Eric J Hyllengren'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 Eric J Hyllengren has not made any transactions after 2025-03-03 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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Transaction Summary of Eric J Hyllengren

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Eric J Hyllengren Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Eric J Hyllengren owns 1 companies in total, including Atara Biotherapeutics Inc (ATRA) .

Click here to see the complete history of Eric J Hyllengren’s form 4 insider trades.

Insider Ownership Summary of Eric J Hyllengren

Ticker Company Transaction Date Type of Owner
ATRA Atara Biotherapeutics Inc 2025-03-03 SVP & CFO

Eric J Hyllengren Latest Holdings Summary

Eric J Hyllengren currently owns a total of 1 stock. Eric J Hyllengren owns 56,231 shares of Atara Biotherapeutics Inc (ATRA) as of March 3, 2025, with a value of $475,995.

Latest Holdings of Eric J Hyllengren

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
ATRA Atara Biotherapeutics Inc 2025-03-03 56,231 8.47 475,995

Holding Weightings of Eric J Hyllengren


Eric J Hyllengren Form 4 Trading Tracker

According to the SEC Form 4 filings, Eric J Hyllengren has made a total of 8 transactions in Atara Biotherapeutics Inc (ATRA) over the past 5 years, including 0 buys and 8 sells. The most-recent trade in Atara Biotherapeutics Inc is the sale of 1,211 shares on March 3, 2025, which brought Eric J Hyllengren around $8,477.

Insider Trading History of Eric J Hyllengren

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.
Total 0
  • 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.

Eric J Hyllengren Trading Performance

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

Eric J Hyllengren Ownership Network

Ownership Network List of Eric J Hyllengren

No Data

Ownership Network Relation of Eric J Hyllengren

Insider Network Chart


Eric J Hyllengren Owned Company Details

What does Atara Biotherapeutics Inc do?

Who are the key executives at Atara Biotherapeutics Inc?

Eric J Hyllengren is the SVP & CFO of Atara Biotherapeutics Inc. Other key executives at Atara Biotherapeutics Inc include EVP & Chief Sci. & Tech Officer Anhco Nguyen , EVP & Global Head RA & Quality Jill Henrich , and SVP & GC & Secretary Amar Murugan .

Atara Biotherapeutics Inc (ATRA) Insider Trades Summary

Over the past 18 months, Eric J Hyllengren made 5 insider transaction in Atara Biotherapeutics Inc (ATRA) with a net sale of 38,972. Other recent insider transactions involving Atara Biotherapeutics Inc (ATRA) include a net sale of 63,737 shares made by Anhco Nguyen , a net sale of 32,651 shares made by Jill Henrich , and a net sale of 109,388 shares made by Pascal Touchon .

In summary, during the past 3 months, insiders sold 5,494 shares of Atara Biotherapeutics Inc (ATRA) in total and bought 0 shares, with a net sale of 5,494 shares. During the past 18 months, 33,869 shares of Atara Biotherapeutics Inc (ATRA) were sold and 0 shares were bought by its insiders, resulting in a net sale of 33,869 shares.

Atara Biotherapeutics Inc (ATRA)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Atara Biotherapeutics Inc Insider Transactions

No Available Data

Eric J Hyllengren Mailing Address

Above is the net worth, insider trading, and ownership report for Eric J Hyllengren. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Eric J Hyllengren's mailing address is: Thousand Oaks Ca 91320.