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DTST • CIK 0001419951
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People and entities that have reported ownership via Form 3, 3/A, 4, 4/A, 5, 5/A
Parsed transactions from Form 4 (and 3/5) filings (past year)
0 transactions · 0 shares
— total value
11 transactions · 73.01K shares
$337.64K total value
39 transactions · 251.62K shares
| Filing Date | Insiders | Transactions | Filing |
|---|---|---|---|
| Sep 14, 2026 | Kempster Thomas | Sold 3.50K @ $2.925/share ($10.24K) | View |
| Sep 11, 2026 | Argen John | Sold 3.00K @ $2.97/share ($8.91K) | View |
| Sep 11, 2026 | Stein Clifford | Sold 3.99K @ $3.05/share ($12.17K) | View |
| Sep 11, 2026 | Mitchell Uwayne A. | Sold 3.00K @ $2.95/share ($8.85K) | View |
| Sep 4, 2026 | Correll Todd A. | Exercised 20.00K options Grant/Award: 12.00K shares | View |
| Sep 4, 2026 | Schwartz Harold J | Exercised 20.00K options Grant/Award: 12.00K shares | View |
| Sep 4, 2026 | Stein Clifford | Exercised 20.00K options Grant/Award: 12.00K shares | View |
| Sep 4, 2026 | Stallone Nancy | Exercised 10.00K options Grant/Award: 12.00K shares | View |
| Sep 4, 2026 | Mitchell Uwayne A. | Exercised 20.00K options Grant/Award: 12.00K shares | View |
| Sep 4, 2026 | Maglione Lawrence A. | Exercised 20.00K options Grant/Award: 12.00K shares | View |
| Sep 4, 2026 | Kempster Thomas | Exercised 20.00K options Grant/Award: 12.00K shares | View |
| Sep 4, 2026 | Grover Matthew | Exercised 20.00K options Grant/Award: 12.00K shares | View |
| Sep 4, 2026 | Argen John | Exercised 20.00K options Grant/Award: 12.00K shares | View |
| Feb 18, 2026 | Panagiotakos Christos | Grant/Award: 60.00K shares | View |
| Feb 12, 2026 | Piluso Charles M. | Grant/Award: 160.60K shares | View |
| Feb 11, 2026 | Piluso Charles M. | Grant/Award: 160.60K shares | View |
| Feb 2, 2026 | — | — | View |
| Feb 2, 2026 | — | — | View |
| Feb 2, 2026 | — | — | View |
| Feb 2, 2026 | — | — | View |
| Feb 2, 2026 | — | — | View |
| Feb 2, 2026 | — | — | View |
| Feb 2, 2026 | — | — | View |
| Feb 2, 2026 | — | — | View |
| Jan 16, 2026 | Argen John | Discretionary: 57.21K @ $5.20 ($297.48K) | View |
| Jan 16, 2026 | Stein Clifford | Discretionary: 280.85K @ $5.20 ($1.46M) | View |
| Jan 16, 2026 | Maglione Lawrence A. | Discretionary: 24.75K @ $5.20 ($128.71K) | View |
| Jan 16, 2026 | Mitchell Uwayne A. | Discretionary: 11.25K @ $5.20 ($58.49K) | View |
| Jan 16, 2026 | Piluso Charles M. | Discretionary: 865.84K @ $5.20 ($4.50M) | View |
| Jan 16, 2026 | Grover Matthew | Discretionary: 43.34K @ $5.20 ($225.37K) | View |
| Jan 16, 2026 | Grover Matthew | Tax Withholding: 10.20K @ $4.97 ($50.70K) | View |
| Dec 18, 2025 | Schwartz Harold J | Exercised 36.82K options @ $2.3323/share | View |
| Dec 15, 2025 | Grover Matthew | Exercised 20.63K options @ $2.4254/share Tax Withholding: 10.19K @ $4.97 ($50.64K) | View |
| Dec 15, 2025 | Maglione Lawrence A. | Exercised 24.17K options @ $2.3755/share; sold 21.53K @ $5.0065/share ($107.78K) Tax Withholding: 11.63K @ $4.99 ($58.04K) | View |
| Dec 12, 2025 | Piluso Charles M. | Sold 20.09K @ $4.9934/share ($100.31K) | View |
| Dec 12, 2025 | Kempster Thomas | Sold 6.85K @ $4.9934/share ($34.18K) | View |
| Dec 12, 2025 | Panagiotakos Christos | Sold 11.05K @ $4.9934/share ($55.19K) | View |