Chief Executive Officer · Definium Therapeutics, Inc. (DFTX)

Robert Barrow

A named executive officer of Definium Therapeutics in every fiscal year CompBrief holds from FY2021 to FY2025. Every figure below is printed as the company filed it and cited to the filing it came from.

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Total disclosed compensation, FY2025

$12,767,442

FY2024: $2,669,010

1st of 3 named executive officers at Definium Therapeutics by FY2025 total.

3 named officers on file for Definium Therapeutics, FY2025

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What this number hides

The filing gives the total. Definium Therapeutics’s full Executive Compensation Report gives every award, the disclosed peer set and what the total leaves out — the pair adds the board’s.

Compensation figures as of the proxy filed April 27, 2026 (DEF 14A).

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Robert Barrow compensation by year

Definium Therapeutics Summary Compensation Table · all 5 fiscal years held
In US dollars, as Definium Therapeutics reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2021FY2022FY2023FY2024FY2025
Salary$350,000$671,582$598,750$623,500$655,000
Bonus$358,411$0$0$0$0
Stock awards$5,798,040$2,070,402$1,212,000$0$11,719,750
Option awards$5,383,015$2,200,831$0$1,672,000$0
Non-equity incentive$0$282,500$318,725$359,216$378,263
Pension and deferred compensation$0$0$0$0$0
All other$0$2,019$13,658$14,294$14,429
Total$11,889,466$5,227,334$2,143,133$2,669,010$12,767,442

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: Definium Therapeutics, Inc. DEF 14A filed April 27, 2026, accession 0001193125-26-182034, and prior-year filings. Open the filing on EDGAR.

How this page was built: the Definium Therapeutics, Inc. filed document, accession 0001193125-26-182034. Every figure is read from that document and cited to the page and table it appears in. Filed April 27, 2026.

$11.9M
$5.2M
$2.1M
$2.7M
$12.8M
FY21
FY22
FY23
FY24
FY25
SalaryBonusNon-equity incentiveStock awardsOption awardsAll other

Equity holdings

unvested awards at FY2025 year-end
TypeUnvested unitsValue at year-endExercise price
RSU375,000$5,021,250—
RSU284,375$3,807,781—
RSU125,000$1,673,750—
RSU7,583$101,536—
Option216,667—$4.98
Option12,125—$17.72

Per the Outstanding Equity Awards at Fiscal Year-End table in Definium Therapeutics, Inc.'s FY2025 proxy; value at the fiscal year-end close, as the company printed it.

Definium Therapeutics’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
Robert Barrow · this pageChief Executive Officer$12,767,442
Brandi RobertsChief Financial Officer$5,116,362
Daniel KarlinChief Medical Officer$4,001,258

Board service

Definium Therapeutics board · FY2021–FY2025

How this board is paid

Company policy: Definium Therapeutics pays directors a $40,000 cash retainer and $450,000 in Options/RSUs/PSUs. As stated in Definium Therapeutics's FY2025 proxy.

The full Definium Therapeutics compensation record

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This page is one person within Definium Therapeutics'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 Definium Therapeutics'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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Robert Barrow's compensation dossier