Chief Operating Officer · Viridian Therapeutics, Inc. (VRDN)

Thomas Beetham

A named executive officer of Viridian Therapeutics in every fiscal year CompBrief holds from FY2023 to FY2025. Every figure below is printed as the company filed it and cited to the filing it came from.

Total disclosed compensation, FY2025

$3,761,182

FY2024: $809,500

Compensation figures as of the proxy filed April 17, 2026 (DEF 14A).

Thomas Beetham compensation by year

Viridian Therapeutics Summary Compensation Table · all 3 fiscal years held
In US dollars, as Viridian Therapeutics reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2023FY2024FY2025
Salary$86,805$500,000$545,001
Bonus$40,130$0$0
Stock awards$0$0$542,335
Option awards$4,634,282$0$2,245,871
Non-equity incentive$0$292,500$408,750
Pension and deferred compensation$0$0$0
All other$184$17,000$19,225
Total$4,761,401$809,500$3,761,182

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: Viridian Therapeutics, Inc. DEF 14A filed April 17, 2026, accession 0001193125-26-160344, and prior-year filings. Open the filing on EDGAR.

$4.8M
$810K
$3.8M
FY23
FY24
FY25
SalaryBonusNon-equity incentiveStock awardsOption awardsAll other

Equity holdings

unvested awards at FY2025 year-end
TypeUnvested unitsValue at year-endExercise price
RSU37,636$1,171,232—
Option217,434—$13.02
Option183,474—$14.41

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

Change-in-control & termination

estimated payments Viridian Therapeutics discloses, by trigger · FY2025
TriggerCash severanceAccelerated equityBenefits continuationTotal as disclosed
Involuntary termination without cause$545,000$2,146,660$39,659$2,731,319
Resignation for good reason, no change in control$545,000$2,146,660$39,659$2,731,319
Change in control and involuntary termination$817,500$8,172,638$39,659$9,029,797
Change in control and resignation for good reason$817,500$8,172,638$39,659$9,029,797

Per the Potential Payments Upon Termination or Change in Control table in Viridian Therapeutics, Inc.'s FY2025 proxy. Estimates as the company printed them; a dash means it printed no figure.

Viridian Therapeutics’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
Stephen MahoneyPresident, Chief Executive Officer$6,776,249
Radhika TripuraneniChief Medical Officer$4,080,466
Thomas Beetham · this pageChief Operating Officer$3,761,182
Seth HarmonChief Financial Officer$2,642,779
Jennifer TousignantChief Legal Officer$2,351,915

The full Viridian Therapeutics compensation record

free company brief

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

Compensation, the day it’s disclosed

The CompBrief Daily Digest lists the newest executive and director compensation disclosures as companies file them. Or order Viridian Therapeutics's full Executive Compensation Report with peer benchmarking.

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 Viridian 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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