BNCWW — CEA Industries 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 2022-02-11.
Performance
Technicals
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2025-10-08 | Thomas Hans Director | Option exercise | 831.7K | 0.00 | 0 |
| 2025-10-07 | Howard Carly E Director | Option exercise | 1.3K | 0.00 | 0 |
| 2025-10-07 | Read Russell Director | Option exercise | 1.3K | 0.00 | 0 |
| 2025-10-06 | McDonald Anthony K President | Open-market purchase | 5.8K | 8.55 | 50.0K |
| 2025-10-01 | McDonald Anthony K President | Open-market purchase | 1.2K | 7.86 | 9.7K |
| 2025-08-05 | Tarallo Matthew Director | Grant or award | 1.5K | 0.00 | 0 |
| 2025-01-02 | Mariathasan Marion Director | Grant or award | 3.1K | 0.00 | 0 |
| 2025-01-02 | ETTEN NICHOLAS J. Director | Grant or award | 3.1K | 0.00 | 0 |
| 2025-01-02 | Shipley James Randall Director | Grant or award | 3.1K | 0.00 | 0 |
| 2024-12-17 | Tarallo Matthew Director | Grant or award | 1.5K | 0.00 | 0 |
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 |
|---|---|---|
| Empery Asset Management, LP | 15.3K | 500.0K |
| Harraden Circle Investments, LLC | 6.7K | 200.0K |
| Clear Street Group Inc. | 6.7K | 218.6K |
| WOLVERINE ASSET MANAGEMENT LLC | 1.4K | 44.3K |
| Warberg Asset Management LLC | 1.2K | 35.0K |
| Well Done, LLC | 612 | 20.0K |
| CITADEL ADVISORS LLC | 508 | 16.9K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 355 | 11.6K |
| UBS Group AG | 249 | 8.0K |
| MMCAP International Inc. SPC | 239 | 742.6K |
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 →
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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