Chief Scientific Officer · Atrium Therapeutics, Inc. (RNA)

W. Michael Flanagan

A named executive officer of Atrium Therapeutics in every fiscal year CompBrief holds from FY2022 to FY2024. 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, FY2024

$4,802,896

FY2023: $4,885,961

4th of 5 named executive officers at Atrium Therapeutics by FY2024 total.

5 named officers on file for Atrium Therapeutics, FY2024

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What this number hides

The filing gives the total. Atrium 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.

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Compensation figures as of the proxy filed April 29, 2025 (DEF 14A). Insider transactions since that proxy, current to 2026-11-10.

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W. Michael Flanagan compensation by year

Atrium Therapeutics Summary Compensation Table · all 3 fiscal years held
In US dollars, as Atrium Therapeutics reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2022FY2023FY2024
Salary$422,000$470,600$500,300
Bonus$0$0$0
Stock awards$0$1,555,800$3,315,040
Option awards$1,387,250$2,654,942$632,746
Non-equity incentive$241,400$188,240$337,800
Pension and deferred compensation$0$0$0
All other$15,336$16,379$17,010
Total$2,065,986$4,885,961$4,802,896

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: Atrium Therapeutics, Inc. DEF 14A filed April 29, 2025, accession 0001599901-25-000092, and prior-year filings. Open the filing on EDGAR.

How this page was built: the Atrium Therapeutics, Inc. filed document, accession 0001599901-25-000092. Every figure is read from that document and cited to the page and table it appears in. Filed April 29, 2025.

$2.1M
$4.9M
$4.8M
FY22
FY23
FY24
SalaryNon-equity incentiveStock awardsOption awardsAll other

Equity holdings

unvested awards at FY2024 year-end
TypeUnvested unitsValue at year-endExercise price
RSU72,000$2,093,760—
RSU30,000$872,400—
RSU25,000$727,000—
RSU20,000$581,600—
Option3,125—$26.75
Option36,969—$14.22
Option75,000—$22.47
Option49,500—$6.57
Option67,834—$10.16

Per the Outstanding Equity Awards at Fiscal Year-End table in Atrium Therapeutics, Inc.'s FY2024 proxy; value at the fiscal year-end close, as the company printed it.

Insider transactions since the last proxy

2 Form 4 lines since the FY2024 proxy (filed April 29, 2025)
current to 2026-11-10 · updated nightly
DateTransactionPlanSharesPriceHeld after
2026-09-18Tax withholding—22,812$8.9531,974
2026-02-27Grant or award derivative—20,000$0.0020,000

The 2 most recent of 2 lines, each as reported on the Form 4. "10b5-1" marks a trade the filing reports under a pre-arranged trading plan. View every Form 4 filing on EDGAR →

Atrium Therapeutics’s named executive officers, FY2024

as the company reported each
Named executive officerRoleFY2024 total
Sarah BoycePresident and Chief Executive Officer$14,176,480
John MoriartyChief Legal Officer and Corporate Secretary$9,699,196
Michael MacLeanChief Financial Officer$4,941,722
W. Michael Flanagan · this pageChief Scientific Officer$4,802,896
Teresa McCarthyChief Human Resources Officer$4,622,733

W. Michael Flanagan's compensation dossier, Atrium Therapeutics

You have read W. Michael Flanagan's totals and holdings. The dossier adds each equity grant Atrium Therapeutics disclosed for W. Michael Flanagan and Atrium Therapeutics's own disclosed peer group, where the company discloses them, with every row in a PDF and a CSV cited to its filing.

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The full Atrium Therapeutics compensation record

free company brief

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

Peer companies

named in the Atrium Therapeutics proxy · each links to its own free brief

Compensation, the day it’s disclosed

The CompBrief Daily Digest lists the newest executive and director compensation disclosures as companies file them. Or order Atrium 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 Atrium 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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W. Michael Flanagan's compensation dossier