Former Executive Vice President, Chief Financial Officer and Chief Operating Officer · Atara Biotherapeutics, Inc. (ATRA)

Eric Hyllengren

A named executive officer of Atara Biotherapeutics in every fiscal year CompBrief holds from FY2024 to FY2025. Every figure below is printed as the company filed it and cited to the filing it came from.

Total disclosed compensation, FY2025

$1,042,367

FY2024: $926,137

Compensation figures as of the proxy filed April 24, 2026 (DEF 14A).

Eric Hyllengren compensation by year

Atara Biotherapeutics Summary Compensation Table · all 2 fiscal years held
In US dollars, as Atara Biotherapeutics reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2024FY2025
Salary$489,751$132,000
Bonus$42,357$58,500
Stock awards$266,000$250,949
Option awards$0$0
Non-equity incentive$117,000$0
Pension and deferred compensation$0$0
All other$11,029$600,918
Total$926,137$1,042,367

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: Atara Biotherapeutics, Inc. DEF 14A filed April 24, 2026, accession 0001193125-26-177285, and prior-year filings. Open the filing on EDGAR.

$926K
$1.0M
FY24
FY25
SalaryBonusNon-equity incentiveStock awardsAll other

Equity holdings

unvested awards at FY2024 year-end
TypeUnvested unitsValue at year-endExercise price
RSU32,000$425,920—
RSU11,875$158,056—
RSU11,250$149,738—
RSU5,411$72,020—
RSU2,589$34,460—
RSU2,258$30,054—
RSU2,212$29,442—
RSU700$9,317—
RSU647$8,612—
RSU353$4,698—
RSU294$3,913—
RSU249$3,314—

Per the Outstanding Equity Awards at Fiscal Year-End table in Atara Biotherapeutics, Inc.'s FY2024 proxy; value at the fiscal year-end close, as the company printed it. The 12 largest of 22 award rows shown.

Atara Biotherapeutics’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
AnhCo NguyenPresident and Chief Executive Officer$1,068,069
Eric Hyllengren · this pageFormer Executive Vice President, Chief Financial Officer and Chief Operating Officer$1,042,367

The full Atara Biotherapeutics compensation record

free company brief

This page is one person within Atara Biotherapeutics's record. The company brief lists every named executive, each linking to their own page.

Compensation, the day it’s disclosed

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How this record is built

Every figure on this page is one figure from a public SEC filing, printed as the filing states it and cited to the document. Compensation totals are Atara Biotherapeutics's own disclosed totals, not summed by Velarion. Insider transactions are read from Form 4 filings and cover every line filed since the most recent proxy. Nothing is estimated by Velarion; where the company does not disclose a value the cell reads "—", and a section appears only where the company discloses the data. Corrections: records@velarion.ai.

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