Home / Going-concern warnings / Eos Energy Enterprises, Inc.
Filed 2025-07-30 路 Form 10-Q 路 Accession 0001805077-25-000154 small
Price before filing: $5.96 (2025-07-29 close, split/dividend-adjusted)
Market cap at flag: $1.61B (2025-07-30) 路 Latest: $618.4M (2026-10-16)
| Window | EOSE | SPY | vs SPY | |
|---|---|---|---|---|
| 30 days | +15.8% | +1.5% | +14.2% | 2025-08-29 |
| 90 days | +151.8% | +8.5% | +143.4% | 2025-10-28 |
| 180 days | +171.6% | +9.7% | +162.0% | 2026-01-26 |
Return from the last close before the filing date to the first close on/after the window end. Pending windows have not fully elapsed. Past performance says nothing certain about the future.
90 days before the flag: 4 insiders sold $6.9M (11 sales)
30 days after: 1 insider sold $270K (1 sale)
| Date | Insider | Type | Shares | Price | Value | 10b5-1 plan | Source |
|---|---|---|---|---|---|---|---|
| 2025-05-16 | Kroeker Nathan Chief Commercial Officer | Sale | 152,856 | $6.86 | $1.0M | no | Form 4 |
| 2025-05-16 | Mastrangelo Joe Chief Executive Officer, Director | Sale | 270,384 | $6.86 | $1.9M | no | Form 4 |
| 2025-05-16 | Puri Sumeet Chief Accounting Officer | Sale | 36,173 | $6.86 | $248K | no | Form 4 |
| 2025-05-16 | Silberman Michael W General Counsel | Sale | 100,943 | $6.86 | $692K | no | Form 4 |
| 2025-07-07 | Kroeker Nathan CCO and Interim CFO | Sale | 24,124 | $5.21 | $126K | yes | Form 4 |
| 2025-07-08 | Kroeker Nathan CCO and Interim CFO | Sale | 47,254 | $4.92 | $232K | yes | Form 4 |
| 2025-07-08 | Mastrangelo Joe Chief Executive Officer, Director | Sale | 127,152 | $4.92 | $626K | yes | Form 4 |
| 2025-07-29 | Kroeker Nathan CCO and Interim CFO | Sale | 99,375 | $5.94 | $590K | yes | Form 4 |
| 2025-07-29 | Mastrangelo Joe Chief Executive Officer, Director | Sale | 166,667 | $5.94 | $990K | yes | Form 4 |
| 2025-07-29 | Puri Sumeet Chief Accounting Officer | Sale | 17,500 | $5.94 | $104K | yes | Form 4 |
| 2025-07-29 | Silberman Michael W General Counsel | Sale | 65,625 | $5.94 | $390K | yes | Form 4 |
| 2025-07-30: red flag filed | |||||||
| 2025-08-04 | DIMITRIEF ALEXANDER Director | Sale | 45,000 | $6.00 | $270K | no | Form 4 |
Open-market purchases and sales (Form 4 codes P and S) by officers, directors and 10% owners, by transaction date, from 2025-05-01 to 2025-08-29. Excludes option exercises, grants, gifts and tax withholding. Amended filings replace the originals; joint filings count once. Foreign private issuers do not file Form 4. Many insider sales are pre-scheduled (10b5-1 plans) and are not by themselves a sign of wrongdoing.
"These uncertainties raise substantial doubt about the Company's ability to continue as a going concern."
Quoted from the filing. Source
The filing states that substantial doubt exists about the company's ability to continue as a going concern: it may not have enough cash to last the next 12 months. Expect dilution, debt deals or worse. An auditor's going-concern paragraph is the strongest form of this warning.
Source: management disclosure in Form 10-Q (period 2025-06-30)
Why this score: quarterly (unaudited) disclosure
Read the original filing on SEC.gov →
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