Joe Mastrangelo compensation by year
Eos Energy Enterprises Summary Compensation Table · all 7 fiscal years held| Component | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|---|---|
| Salary | $197,833 | $357,692 | $611,538 | $648,929 | $650,000 | $650,000 | $708,269 |
| Bonus | $0 | $400,000 | $0 | $0 | $0 | $0 | $0 |
| Stock awards | $0 | $801,724 | $15,945,000 | $0 | $3,250,000 | $4,205,000 | $4,007,193 |
| Option awards | $0 | $5,940,000 | $0 | $298,568 | $0 | $0 | $0 |
| Non-equity incentive | $0 | $0 | $0 | $162,500 | $292,500 | $415,350 | $0 |
| Pension and deferred compensation | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| All other | $100,189 | $87,240 | $122,134 | $125,302 | $129,698 | $181,839 | $138,990 |
| Total | $298,022 | $7,586,656 | $16,678,672 | $1,235,299 | $4,322,198 | $5,452,189 | $4,854,452 |
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| Type | Unvested units | Value at year-end | Exercise price |
|---|---|---|---|
| RSU | 1,000,000 | $11,460,000 | — |
| RSU | 666,667 | $7,640,004 | — |
| RSU | 391,710 | $4,488,997 | — |
| RSU | 254,304 | $2,914,324 | — |
| RSU | 97,928 | $1,122,249 | — |
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 officer | Role | FY2025 total |
|---|---|---|
| Joe Mastrangelo · this page | Chief Executive Officer | $4,854,452 |
| Michelle Buczkowski | Chief Administration Officer | $4,124,180 |
| Eric Javidi | Former Chief Financial Officer | $2,883,518 |
| Nathan Kroeker | Chief Commercial Officer and Interim Chief Financial Officer | $2,653,609 |
Board service
Eos Energy Enterprises board · FY2021–FY2025How this board is paid
Company policy: Eos Energy Enterprises pays directors a $25,000 cash retainer and $150,000 in RSUs. As stated in Eos Energy Enterprises's FY2025 proxy.
The full Eos Energy Enterprises compensation record
free company briefThis 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 briefCompensation, the day it’s disclosed
The CompBrief Daily Digest lists the newest executive and director compensation disclosures as companies file them. Or order Eos Energy Enterprises'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 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.
Order EOSE
Add the email the receipt and the PDF go to, then press the report you want. Each button opens its own card payment on Stripe.