EOSE — Eos Energy Enterprises, Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2020-06-03.
Performance
Technicals
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Measured signals that fired on EOSE
| date | signal | measured base rate |
|---|---|---|
| 2026-07-24 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-07-10 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-06-30 | Short volume far above its own normal short | -0.76% over 21 days · t = -2.79 · n = 5,897 statistically distinguishable from its control group |
| 2026-06-04 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-05-26 | Bollinger bandwidth breaks out of its own compression structure | -0.63% over 21 days · t = -2.80 · n = 7,196 statistically distinguishable from its control group |
| 2026-05-11 | Fair value gap, bullish structure | -0.67% over 21 days · t = -6.43 · n = 111,973 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-07-28 | Kroeker Nathan Chief Commercial Officer | Open-market sale 10b5-1 plan | 110.4K | 3.36 | 371.0K |
| 2026-07-28 | Puri Sumeet Chief Accounting Officer | Open-market sale 10b5-1 plan | 29.2K | 3.36 | 98.0K |
| 2026-07-27 | Mastrangelo Joe Chief Executive Officer | Open-market sale | 159.2K | 3.61 | 574.5K |
| 2026-07-25 | Kroeker Nathan Chief Commercial Officer | Option exercise 10b5-1 plan | 220.8K | 0.00 | 0 |
| 2026-07-25 | Mastrangelo Joe Chief Executive Officer | Option exercise | 333.3K | 0.00 | 0 |
| 2026-07-25 | Puri Sumeet Chief Accounting Officer | Option exercise 10b5-1 plan | 58.3K | 0.00 | 0 |
| 2026-07-21 | Mastrangelo Joe Chief Executive Officer | Option exercise | 111.1K | 5.48 | 608.9K |
| 2026-07-21 | DIMITRIEF ALEXANDER Director | Option exercise | 17.9K | 5.48 | 98.1K |
| 2026-07-21 | Kroeker Nathan Chief Commercial Officer | Option exercise | 16.9K | 5.48 | 92.9K |
| 2026-07-21 | Urban David Director | Option exercise | 12.2K | 5.48 | 66.8K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 119.5M | 24.1M |
| Driehaus Capital Management LLC | 73.8M | 14.9M |
| VANGUARD CAPITAL MANAGEMENT LLC | 73.6M | 14.8M |
| TWO SIGMA INVESTMENTS, LP | 69.8M | 14.1M |
| STATE STREET CORP | 39.8M | 8.0M |
| GEODE CAPITAL MANAGEMENT, LLC | 38.8M | 7.8M |
| MARSHALL WACE, LLP | 32.8M | 6.6M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 31.5M | 6.4M |
| CITADEL ADVISORS LLC | 30.3M | 6.1M |
| Electron Capital Partners, LLC | 26.7M | 5.4M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| 4 | 2026-08-06 | 2026-08-04 | on EDGAR ↗ |
| 3 | 2026-08-06 | 2026-08-04 | on EDGAR ↗ |
| SCHEDULE 13D/A | 2026-08-06 | — | on EDGAR ↗ |
| 8-K | 2026-08-06 | 2026-08-03 | on EDGAR ↗ |
| 4 | 2026-08-06 | 2026-07-21 | on EDGAR ↗ |
| 4 | 2026-08-06 | 2026-07-21 | on EDGAR ↗ |
| 4 | 2026-08-06 | 2026-07-21 | on EDGAR ↗ |
| 4 | 2026-08-06 | 2026-07-21 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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