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Chief Administration Officer · Eos Energy Enterprises, Inc. (EOSE)

Michelle Buczkowski

FY2025 is the first fiscal year CompBrief holds for Michelle Buczkowski as a named executive officer of Eos Energy Enterprises; 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

$4,124,180

2nd of 4 named executive officers at Eos Energy Enterprises by FY2025 total.

4 named officers on file for Eos Energy Enterprises, FY2025

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What this number hides

The filing gives the total. Eos Energy Enterprises’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 14, 2026 (DEF 14A).

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Michelle Buczkowski compensation by year

Eos Energy Enterprises Summary Compensation Table · the one fiscal year held
In US dollars, as Eos Energy Enterprises reports it. Most recent year shaded. Totals are the company’s disclosed totals.
ComponentFY2025
Salary$319,904
Bonus$90,000
Stock awards$3,703,970
Option awards$0
Non-equity incentive$0
Pension and deferred compensation$0
All other$10,306
Total$4,124,180

Each year as stated in that year's proxy. A dash means the company reported no figure in that column. Source: Eos Energy Enterprises, Inc. DEF 14A filed April 14, 2026, accession 0001628280-26-025071, and prior-year filings. Open the filing on EDGAR.

How this page was built: the Eos Energy Enterprises, Inc. filed document, accession 0001628280-26-025071. Every figure is read from that document and cited to the page and table it appears in. Filed April 14, 2026.

Equity holdings

unvested awards at FY2025 year-end
TypeUnvested unitsValue at year-endExercise price
RSU234,742$2,690,143—
RSU200,000$2,292,000—
RSU68,814$788,608—
RSU17,204$197,152—

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

Eos Energy Enterprises’s named executive officers, FY2025

as the company reported each
Named executive officerRoleFY2025 total
Joe MastrangeloChief Executive Officer$4,854,452
Michelle Buczkowski · this pageChief Administration Officer$4,124,180
Eric JavidiFormer Chief Financial Officer$2,883,518
Nathan KroekerChief Commercial Officer and Interim Chief Financial Officer$2,653,609

Michelle Buczkowski's compensation dossier, Eos Energy Enterprises

You have read Michelle Buczkowski's totals and holdings. The dossier adds each equity grant Eos Energy Enterprises disclosed for Michelle Buczkowski and Eos Energy Enterprises'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 Eos Energy Enterprises compensation record

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Eos Energy Enterprises, Inc. (EOSE) — free Compensation Briefevery named executive and director, board pay, say-on-pay, the peer group

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

Peer companies

named in the Eos Energy Enterprises proxy · each links to its own free brief

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 Eos Energy Enterprises'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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Michelle Buczkowski's compensation dossier