Eos Energy Enterprises, Inc. (EOSE) insider trading

By person

15 insiders · 1 transaction

1.1×

Joe Mastrangelo holds only 1.1 times base salary in stock. $4.62M of shares against $4.01M in salary for 2025.

Salary from the company's own proxy. The shares are what Joe Mastrangelo last reported holding, valued at $2.00, the price Common Stock was last bought or sold at on the open market here, on 29 Oct 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Michelle Buczkowski

Chief Commercial Officer

—

$100.00K (1) scheduled

−$100.00K

111,827

0.0307%

$223.65K

+134.1%

Russell Monoki Stidolph

Director

—

2,487,628

0.6831%

$4.98M

−17.9%

Joe Mastrangelo

Chief Executive Officer

—

2,308,704

0.6340%

$4.62M

+153.8%

Nathan Kroeker

Chief Commercial Officer

—

887,527

0.2437%

$1.78M

+425.6%

Michael W Silberman

Chief Legal Officer

—

298,277

0.0819%

$596.55K

—

Alexander Dimitrief

Director

—

280,673

0.0771%

$561.35K

+53.9%

Sumeet Puri

Chief Accounting Officer

—

280,195

0.0769%

$560.39K

+465.5%

Marian Walters

Director

—

171,634

0.0471%

$343.27K

+63.7%

Claude Demby

Director

—

157,400

0.0432%

$314.80K

+66.8%

Jeffrey S Bornstein

Director

—

143,806

0.0395%

$287.61K

+54.7%

Jeff McNeil

Director

—

122,290

0.0336%

$244.58K

+237.5%

David Urban

Director

—

97,767

0.0268%

$195.53K

—

Joseph Nigro

Director

—

41,723

0.0115%

$83.45K

—

Haiyan Song

Director

—

15,000

0.0041%

$30.00K

—

Gregory S. Nixon

Director

—

13,867

0.0038%

$27.73K

—

Eos Energy Enterprises, Inc.

What the insiders did Scheduled selling only

By person