President and Chief Executive Officer · Kalaris Therapeutics, Inc. (ALVR)

Andrew Oxtoby

FY2025 is the first fiscal year CompBrief holds for Andrew Oxtoby as a named executive officer of Kalaris Therapeutics; the record below is that year, complete. 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

$2,569,115

1st of 5 named executive officers at Kalaris Therapeutics by FY2025 total.

5 named officers on file for Kalaris Therapeutics, FY2025

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What this number hides

The filing gives the total. Kalaris 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 24, 2026 (DEF 14A).

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Andrew Oxtoby compensation by year

Kalaris Therapeutics Summary Compensation Table · the one fiscal year held
In US dollars, as Kalaris Therapeutics reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2025
Salary$537,733
Bonus$0
Stock awards$0
Option awards$1,687,076
Non-equity incentive$344,306
Pension and deferred compensation$0
All other$0
Total$2,569,115

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: Kalaris Therapeutics, Inc. DEF 14A filed April 24, 2026, accession 0001193125-26-177362, and prior-year filings. Open the filing on EDGAR.

How this page was built: the Kalaris Therapeutics, Inc. filed document, accession 0001193125-26-177362. Every figure is read from that document and cited to the page and table it appears in. Filed April 24, 2026.

Equity holdings

unvested awards at FY2025 year-end
TypeUnvested unitsValue at year-endExercise price
Option268,090—$0.85
Option287,000—$7.31

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

Kalaris Therapeutics’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
Andrew Oxtoby · this pagePresident and Chief Executive Officer$2,569,115
Matthew FeinsodChief Medical Officer$1,673,771
Brett HagenChief Accounting Officer and AlloVir’s former Chief Accounting Officer$1,439,174
Vikas SinhaAlloVir’s Former Chief Executive Officer, President and Chief Financial Officer$1,100,954
Matthew GallFormer Chief Financial Officer$1,064,607

The full Kalaris Therapeutics compensation record

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This page is one person within Kalaris 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 Kalaris 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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Andrew Oxtoby's compensation dossier