EOSE insider trading

NasdaqCM Industrials

EOS ENERGY ENTERPRISES INC: insider trade history from SEC Form 4 filings.

Total Form 4 trades
294
Last 90 days
24
Buys / sells
15% / 27%
Market cap
$1.92B

About EOS ENERGY ENTERPRISES INC

Eos Energy Enterprises, Inc. designs, develops, manufactures, and markets energy storage solutions for utility-scale, microgrid, and commercial and industrial applications in the United States. The company offers Znyth technology battery energy storage system (BESS), which provides operating flexibility to manage increased grid complexity and price volatility. It also provides the Z3 battery module that provides utilities, independent power producers, renewables developers, and commercial and industrial customers with an alternative to lithium-ion and lead-acid monopolar batteries for critical 3- to 12-hour discharge duration applications; a battery management system, which provides remote asset monitoring capability and service to track the performance and health of BESS and identify future system performance issues through predictive analytics; and project management and commissioning services, as well as long-term maintenance plans. The company also provides Eos Indensity, an energy storage architecture; Eos Cube; and DawnOS, a proprietary U.S.-engineered battery management and analytics platform. Eos Energy Enterprises, Inc. was formerly known as B. Riley Principal Merger Corp. II and changed its name to Eos Energy Enterprises, Inc. in November 2020. The company was founded in 2008 and is headquartered in Edison, New Jersey.

Company website: www.eose.com

EOSE insider activity at a glance

FilingIQ tracks 294 insider transactions for EOSE in filings since Nov 17, 2020. The most recent transaction is dated Sep 16, 2026.

Across the full history, 43 open-market purchases and 78 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on EOSE insider trades is 59.0/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

Latest EOSE Form 4 filings

Puri Sumeet
SM Sep 16, 2026
Mastrangelo Joe
SAM Sep 16, 2026
Song Haiyan
P Sep 15, 2026
Puri Sumeet
SM Sep 9, 2026
Puri Sumeet
A Aug 26, 2026
Buczkowski Michelle
A Aug 26, 2026
Lagi Alessandro
A Aug 26, 2026
Mastrangelo Joe
A Aug 26, 2026
Mastrangelo Joe
M Aug 6, 2026
DIMITRIEF ALEXANDER
M Aug 6, 2026

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

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Frequently asked

How many insider trades does FilingIQ track for EOSE?
FilingIQ tracks 294 Form 4 insider transactions for EOSE (EOS ENERGY ENTERPRISES INC), covering filings from Nov 17, 2020 onwards. 24 of those are dated within the last 90 days.
Are EOSE insiders net buyers or net sellers?
Across the full Form 4 history for EOSE, 43 transactions (15%) were open-market purchases and 78 (27%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does EOSE insider data come from?
Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.
What sector is EOSE in?
EOS ENERGY ENTERPRISES INC (EOSE) is classified in the Industrials sector, specifically Electrical Equipment & Parts, with a current market capitalisation of $1.92B.

Methodology & sources

Every EOSE insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.