DTST Insider Transactions
36 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–36; provenance stays internal.
DTST insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Piluso Charles M. | Chairman and CEO | 2026-05-26 | Sale | 32,610.0 | $3.82 |
| Piluso Charles M. | Chairman and CEO | 2026-05-22 | Sale | 41,793.0 | $3.82 |
| Piluso Charles M. | Chairman and CEO | 2026-05-21 | Sale | 12,555.0 | $3.91 |
| Maglione Lawrence A. | Director | 2025-12-12 | Sale | 2,778.0 | $5.03 |
| Maglione Lawrence A. | Director | 2025-12-12 | Sale | 520.0 | $5.02 |
| Maglione Lawrence A. | Director | 2025-12-11 | Sale | 5,695.0 | $5.03 |
| Maglione Lawrence A. | Director | 2025-12-11 | Sale | 12,536.0 | $4.99 |
| Correll Todd A. | Director | 2025-12-11 | Sale | 10,471.0 | $4.96 |
| Piluso Charles M. | Chairman and CEO | 2025-12-10 | Sale | 20,089.0 | $4.99 |
| Kempster Thomas | Director,TenPercentOwner | 2025-12-10 | Sale | 6,846.0 | $4.99 |
| Panagiotakos Christos | Chief Financial Officer | 2025-12-10 | Sale | 11,053.0 | $4.99 |
| Kempster Thomas | EVP | 2025-04-10 | Sale | 2,333.0 | $3.25 |
| Schwartz Harold J | President | 2025-04-10 | Sale | 2,333.0 | $3.25 |
| Piluso Charles M. | Chairman and CEO | 2025-03-28 | Sale | 3,390.0 | $3.55 |
| Panagiotakos Christos | Chief Financial Officer | 2025-03-28 | Sale | 2,003.0 | $3.61 |
| Piluso Charles M. | Chairman and CEO | 2025-03-28 | Sale | 3,390.0 | $3.55 |
| Panagiotakos Christos | Chief Financial Officer | 2025-03-28 | Sale | 2,003.0 | $3.61 |
| Schwartz Harold J | President | 2025-03-03 | Sale | 1,373.0 | $3.83 |
| Kempster Thomas | EVP | 2025-03-03 | Sale | 1,373.0 | $3.83 |
| Panagiotakos Christos | Chief Financial Officer | 2025-03-03 | Sale | 1,765.0 | $3.83 |
| Schwartz Harold J | President | 2025-03-03 | Sale | 2,333.0 | $3.83 |
| Piluso Charles M. | Chairman and CEO | 2025-03-03 | Sale | 3,529.0 | $3.83 |
| Schwartz Harold J | President | 2025-01-02 | Sale | 1,593.0 | $4.23 |
| Piluso Charles M. | Chairman and CEO | 2025-01-02 | Sale | 2,048.0 | $4.23 |
| Kempster Thomas | EVP | 2025-01-02 | Sale | 1,593.0 | $4.23 |
| Panagiotakos Christos | Chief Financial Officer | 2025-01-02 | Sale | 2,304.0 | $4.23 |
| Kempster Thomas | COO, Pres of Tech Ops & Secy | 2019-02-15 | Sale | 10,000.0 | $0.17 |
| Kempster Thomas | COO, Pres of Tech Ops & Secy | 2019-01-18 | Sale | 10,000.0 | $0.17 |
| Piluso Charles M. | Pres/CEO/CFO/Chairman | 2012-09-19 | Purchase | 666,667.0 | $0.15 |
| Piluso Charles M. | Pres/CEO/CFO/Chairman | 2012-09-19 | Purchase | 166,667.0 | $0.15 |
| Piluso Charles M. | Pres, CEO, CFO,Chairman | 2012-09-19 | Purchase | 666,667.0 | $0.15 |
| Piluso Charles M. | Pres, CEO, CFO,Chairman | 2012-09-19 | Purchase | 166,667.0 | $0.15 |
| Burman Jan | Director | 2012-09-18 | Purchase | 833,333.0 | $0.15 |
| Stein Clifford | Director,TenPercentOwner | 2012-09-10 | Purchase | 833,333.0 | $0.15 |
| Coghlan John F. | Director,TenPercentOwner | 2012-09-10 | Purchase | 833,333.0 | $0.15 |
| Piluso Charles M. | President, CEO, CFO | 2011-12-23 | Sale | 548,780.0 | $0.41 |