EOSE · Eos Energy Enterprises, Inc. · Executive Compensation

$1.71 -0.10 (-5.52%)

Russell 2000 member Rebalance outlook locked

Market Cap

$659.14M

364.17M

Volume · Oct 20 26.64M Avg daily vol (3M) 27.73M

Named-executive compensation from the company's DEF 14A proxy statements — salary, bonus, stock and option awards, non-equity incentive, and the company-reported total per executive per fiscal year, exactly as disclosed in the Summary Compensation Table.

Fiscal 2025

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
Joe Mastrangelo	Chief Executive Officer	$708,269	—	$4,007,193	—	—	$138,990	$4,854,452
Michelle Buczkowski	Chief Administration Officer	$319,904	$90,000	$3,703,970	—	—	$10,306	$4,124,180
Eric Javidi	Former Chief Financial Officer	$115,385	$5,000	$2,259,332	—	—	$503,801	$2,883,518
Nathan Kroeker	Chief Commercial Officer and Interim Chief Financial Officer	$470,000	—	$2,166,054	—	—	$17,555	$2,653,609

Fiscal 2024

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
Joe Mastrangelo	Chief Executive Officer	$650,000	—	$4,205,000	—	$415,350	$181,839	$5,452,189
Nathan Kroeker	Chief Commercial Officer	$470,000	—	$2,785,813	—	$210,231	$12,282	$3,478,326
Michael Silberman	Chief Legal Officer and Corporate Secretary	$318,654	—	$2,102,188	—	$111,825	$11,192	$2,543,859

Fiscal 2023

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
Joe Mastrangelo	Chief Executive Officer	$650,000	—	$3,250,000	—	$292,500	$139,598	$4,332,098
Nathan Kroeker	Chief Commercial Officer	$415,385	—	$2,620,000	—	$105,750	$11,063	$3,152,198
Melissa Berube	General Counsel, Chief Compliance Officer and Corp. Secretary	$334,750	—	$552,339	—	$75,319	$744	$963,152

Fiscal 2022

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
Randall Gonzales	Chief Financial Officer	$452,992	—	$2,000,002	$238,056	$56,373	—	$2,747,423
Joe Mastrangelo	Chief Executive Officer	$648,929	—	—	$298,568	$162,500	$125,302	$1,235,299
Melissa Berube	General Counsel, Chief Compliance Officer and Corp. Secretary	$332,723	—	$259,500	$158,704	$41,683	—	$792,610

Fiscal 2021

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
Joe Mastrangelo	Chief Executive Officer	$611,538	—	$15,945,000	—	—	$122,134	$16,678,672
Sagar Kurada	Chief Financial Officer	$387,692	—	$3,492,000	—	—	—	$3,879,692
Jody Markopoulos	Chief Operating Officer	$292,915	—	$2,182,500	—	—	—	$2,475,415

Fiscal 2020

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
Joe Mastrangelo	Chief Executive Officer	$357,692	$400,000	$801,724	$5,940,000	—	$87,240	$7,586,656
Mack Treece	Chief Strategic Alliances Officer	$315,083	$325,000	$119,724	$680,000	—	$8,735	$1,448,542
Sagar Kurada	Chief Financial Officer	$171,154	$450,000	—	$510,000	—	—	$1,131,154

Fiscal 2019

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
Joe Mastrangelo	Chief Executive Officer	$197,833	—	—	—	—	$100,189	$298,022
Mack Treece	Chief Strategic Alliances Officer	$230,000	—	—	—	—	$2,816	$232,816

Executive changes

Person	Role	Change	Effective	Filed
Michelle Buczkowski	Chief Commercial Officer	Appointed	2026-08-24	2026-08-25
Marie Batz Martin	Chief Legal Officer	Appointed	2026-07-13	2026-07-09
Haiyan Song	Class III director	Appointed	2026-07-09	2026-07-09
Nathaniel Fick	preferred stock director	Appointed	2026-07-08	2026-07-09
Nathaniel Fick	Class III director	Resigned	2026-07-08	2026-07-09
Greg Nixon	preferred stock director	Resigned	2026-07-08	2026-07-09
Alessandro Lagi	Chief Financial Officer	Appointed	2026-06-08	2026-04-30
Nathaniel Fick	Class III director	Appointed	2026-03-24	2026-03-26
Joseph Nigro	non-executive chair of the Board	Appointed	2026-01-01	2025-12-22
Russell Stidolph	non-executive chair of the Board	Resigned	2025-12-31	2025-12-22
Nathan Kroeker	interim CFO	Appointed	2025-05-27	2025-05-27
Eric Javidi	Chief Financial Officer	Terminated	2025-05-27	2025-05-27
Joseph Nigro	Class II director	Appointed	2025-03-26	2025-03-27
Eric Javidi	Chief Financial Officer	Appointed	2025-03-05	2025-03-05
Nathan Kroeker	Chief Commercial Officer	Appointed	2025-03-05	2025-03-05
David Urban	member of the board of directors of the Company	Appointed	2024-12-16	2024-12-20
Gregory Nixon	board of directors of the Company	Appointed	2024-07-24	2024-07-29
Nicholas Robinson	director	Appointed	2024-06-21	2024-06-24
Michael Willis Silberman	General Counsel, Chief Compliance Officer, and Corporate Secretary	Appointed	2024-01-31	2024-01-19
Melissa Berube	General Counsel, Chief Compliance Officer, and Corporate Secretary	Resigned	2024-01-31	2024-01-19
Jeffrey McNeil	Class I director	Appointed	2023-10-06	2023-10-06
Sumeet Puri	Chief Accounting Officer	Appointed	2023-09-05	2023-08-28
John Tedone	Chief Accounting Officer	Resigned	2023-04-21	2023-03-27
Nathan Kroeker	Chief Financial Officer	Appointed	2023-01-23	2023-01-23
Randall Gonzales	Chief Financial Officer	Resigned	2023-01-23	2023-01-23

Leadership

Joe Mastrangelo CEO
Bryant R. Riley Chairman
Joseph Nigro Chairman
Alessandro Lagi CFO
Eric Javidi CFO
Nathan Kroeker CFO
Marie Batz Martin General Counsel
Michael Silberman General Counsel
Michael Willis Silberman General Counsel
Sumeet Puri Chief Accounting Officer
Andrey Zibelman Board Member
Claude Demby Board Member
David Urban Board Member
Dr. Krishna Singh Board Member
Gregory Nixon Board Member
Haiyan Song Board Member
James L. Kempner Board Member
Jeff Bornstein Board Member
Jeffrey Bornstein Board Member
Mariam "Mimi" Walters Board Member
Nathaniel Fick Board Member
Nicholas Robinson Board Member
Patrick J. Bartels, Jr. Board Member
Robert Suss Board Member
Russ Stidolph Board Member
Timothy M. Presutti Board Member

Key facts CIK 1805077 CUSIP 29415C101 13F (30d) 29 filings 29 filers Visit website Investor relations