Eos Energy Enterprises Inc.
EOSE | NASDAQ
$4.07
+$0.11 (+2.78%)
At close: Sep 21, 2026, 4:00 PM ET
$4.09
+$0.02 (+0.49%)
Pre-market:
Sep 22, 2026, 6:43 AM ET
Company Profile
Eos Energy Enterprises, Inc., a U.S.-based company, focuses on the creation, production, and implementation of battery storage solutions. These systems are designed for diverse clients across the utility, commercial and industrial, and renewable energy markets. The company's product line includes stationary battery storage units, with its flagship Eos Znyth DC battery system specifically engineered to meet the substantial demands of grid-scale energy storage. Founded in 2008, Eos Energy Enterprises maintains its corporate headquarters in Edison, New Jersey.
Key Executives
| Name | Position |
|---|---|
| Joseph R. Mastrangelo Jr. | Chief Executive Officer & Director |
| Alessandro Lagi | Chief Financial Officer |
| Francis Richey | Chief Technology Officer |
| John Mahaz | Chief Operating Officer |
| Marie Batz Martin | Chief Legal Officer |
| Cristi Thomas | Senior Vice President of Projects & Delivery |
| Elizabeth Higley | Director of Investor Relations |
| Erik Todd | Executive Vice President of Sales |
| Michael W. Silberman | Non-Executive Officer |
| Michelle Buczkowski | Chief Commercial Officer |
| Nathan G. Kroeker | Executive Officer |
| Sumeet Puri | Chief Accounting Officer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Aug 31, 2026 | S-3ASR | Automatic shelf registration statement of securiti... |
| Aug 26, 2026 | 4 | Filing |
| Aug 26, 2026 | 4 | Filing |
| Aug 26, 2026 | 4 | Filing |
| Aug 26, 2026 | 4 | Filing |
| Aug 25, 2026 | 8-K | Current Report |
| Aug 06, 2026 | 4 | Filing |
| Aug 06, 2026 | 3 | Filing |
| Aug 06, 2026 | SC 13D/A | [Amend] Filing |
| Aug 06, 2026 | 8-K | Current Report |
Eos Energy Enterprises Inc.
| Country | United States |
| IPO Date | Nov 1, 2020 |
| Industry | Electrical Equipment & Parts |
| Sector | Industrials |
| Employees | 787 |
| CEO | Joseph R. Mastrangelo Jr. |
Contact Details
3920 Park Avenue Edison,
New Jersey 08820 United States
Stock Details
| Ticker Symbol | EOSE |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001805077 |
| CUSIP Number | 29415C101 |
| ISIN Number | US29415C1018 |
| SIC Code | 3690 |
Recent News
- 1 day ago / fool.comEos Energy Enterprises vs. NANO Nuclear Energy: Which Stock Is a Better Buy in 2026?
- 1 day ago / fool.comEos Energy Enterprises vs. GE Vernova: Which Stock Is a Better Buy in 2026?
- 6 days ago / defenseworld.netEos Energy Enterprises (NASDAQ:EOSE) Stock Price Up 6.4% After Insider Buying Activity
- 8 days ago / globenewswire.comEos Energy Enterprises Receives $87 Million Advance Under U.S. Department of Energy Loan to Fund Second Production Line at Thorn Hill
- 28 days ago / globenewswire.comEos Energy Enterprises Appoints Michelle Buczkowski as Chief Commercial Officer
- 29 days ago / prnewswire.comWATTMORE and Eos Energy Enterprises Announce Strategic Software and Energy Storage Agreement
- 1 month ago / prnewswire.comKuehn Law Encourages Investors of Eos Energy Enterprises, Inc. to Contact Law Firm
- 2 months ago / seekingalpha.comEos Energy Enterprises: Rampant Dilution And Concerning Backlogs After The Q2 Report
- 2 months ago / seekingalpha.comEos Energy Enterprises, Inc. (EOSE) Q2 2026 Earnings Call Transcript
- 2 months ago / marketbeat.comEos Energy Enterprises Q2 Earnings Call Highlights
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