No open-market buys or sells in this period. The transactions below are grants, option exercises and gifts, which carry no market price.
Trading track record · all companies
Not enough open-market trades to chart a track record yet.
Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.
Transactions · 365d
No open-market buys or sells in this period — showing all activity (grants, exercises & gifts).
-
DTST Grant·A
Director
$0
10.0K sh
Own New
-
DTST Other·D
Director
$225.4K
43.3K sh · $5.20
Own -100%
-
DTST Other·F
Director
$50.7K
10.2K sh · $4.97
Own -19%
-
DTST Exercise·M
Director
$50.0K
20.6K sh · $2.43 avg · 9 lots
Own +115%
-
DTST Other·F
Director
$50.6K
10.2K sh · $4.97
Own -19%
-
DTST Exercise·M
Director
$0
20.6K sh · 9 lots
Own New
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jan 29, 2026 | DTST | Grant A | 10.0K | $0 |
| Jan 14, 2026 | DTST | Other D | 43.3K | $225.4K |
| Dec 12, 2025 | DTST | Other F | 10.2K | $50.7K |
| Dec 12, 2025 | DTST | Exercise M | 20.6K9 lots | $50.0K |
| Dec 12, 2025 | DTST | Other F | 10.2K | $50.6K |
| Dec 11, 2025 | DTST | Exercise M | 20.6K9 lots | $0 |
Buy Sell Non-market (grant · exercise · gift)
About Grover Matthew
This profile aggregates every SEC Form 4 insider transaction reported by Grover Matthew across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.