DTST — Data Storage Corp
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 2021-05-14.
Performance
Technicals
Others in Technology
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-05-26 | Piluso Charles M. Chairman and CEO | Open-market sale | 32.6K | 3.82 | 124.6K |
| 2026-05-22 | Piluso Charles M. Chairman and CEO | Open-market sale | 41.8K | 3.82 | 159.6K |
| 2026-05-21 | Piluso Charles M. Chairman and CEO | Open-market sale | 12.6K | 3.91 | 49.1K |
| 2026-02-13 | Piluso Charles M. Chairman and CEO | Grant or award | 60.0K | 0.00 | 0 |
| 2026-02-13 | Panagiotakos Christos Chief Financial Officer | Grant or award | 60.0K | 0.00 | 0 |
| 2026-02-09 | Piluso Charles M. Chairman and CEO | Grant or award | 160.6K | 0.00 | 0 |
| 2026-02-09 | Piluso Charles M. Chairman and CEO | Grant or award | 160.6K | 0.00 | 0 |
| 2026-01-14 | Schwartz Harold J Director | Disposition to issuer | 888.4K | 5.20 | 4.6M |
| 2026-01-14 | Kempster Thomas Director | Disposition to issuer | 881.5K | 5.20 | 4.6M |
| 2026-01-14 | Piluso Charles M. Chairman and CEO | Disposition to issuer | 323.9K | 5.20 | 1.7M |
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 |
|---|---|---|
| ANGELES WEALTH MANAGEMENT, LLC | 166.8K | 43.1K |
| GEODE CAPITAL MANAGEMENT, LLC | 148.1K | 38.2K |
| VANGUARD CAPITAL MANAGEMENT LLC | 121.1K | 31.3K |
| CITADEL ADVISORS LLC | 88.8K | 23.0K |
| MILLENNIUM MANAGEMENT LLC | 85.0K | 22.0K |
| Focus Partners Wealth | 69.0K | 17.8K |
| Centiva Capital, LP | 62.6K | 16.2K |
| XTX Topco Ltd | 50.9K | 13.1K |
| VANGUARD FIDUCIARY TRUST CO | 18.7K | 4.8K |
| Tower Research Capital LLC (TRC) | 5.5K | 1.4K |
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 | |
|---|---|---|---|
| 10-Q | 2026-08-14 | 2026-06-30 | on EDGAR ↗ |
| 8-K | 2026-08-14 | 2026-08-14 | on EDGAR ↗ |
| DEFA14A | 2026-07-16 | — | on EDGAR ↗ |
| ARS | 2026-07-16 | 2025-12-31 | on EDGAR ↗ |
| DEF 14A | 2026-07-16 | 2026-07-16 | on EDGAR ↗ |
| 8-K | 2026-05-27 | 2026-05-26 | on EDGAR ↗ |
| 4 | 2026-05-26 | 2026-05-21 | on EDGAR ↗ |
| 25-NSE | 2026-05-18 | — | 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 →
Recent headlines
- Data Storage Corp (DTST) filed form 8-K · 2026-08-14 · SEC EDGAR
- Data Storage Corp (DTST) filed form 10-Q · 2026-08-14 · SEC EDGAR
- Data Storage Corp (DTST) filed form 8-K · 2026-08-14 · SEC EDGAR
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