Net shares · 365d
-6.8K
0 buy · 6.8K sell
Net value · 365d
-$34.2K
$0 in · $34.2K out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
1
0 buy · 6.8K sell
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
-
DTST Grant·A
Director
$0
10.0K sh
Own New
-
DTST Other·D
Director,TenPercentOwner
$4.6M
881.5K sh · $5.20
Own -100%
-
DTST Sell·S
Director,TenPercentOwner
$34.2K
6.8K sh · $4.99
Own -1%
-
DTST Exercise·M
EVP
$0
13.2K sh · 2 lots
Own New
-
DTST Exercise·M
EVP
—
13.2K sh · 2 lots
Own +2%
-
DTST Exercise·M
EVP
$0
26.5K sh · 2 lots
Own New
-
DTST Exercise·M
EVP
$52.5K
26.5K sh · $1.99 avg · 2 lots
Own +3%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jan 29, 2026 | DTST | Grant A | 10.0K | $0 |
| Jan 14, 2026 | DTST | Other D | 881.5K | $4.6M |
| Dec 10, 2025 | DTST | Sell S | 6.8K | $34.2K |
| Sep 11, 2025 | DTST | Exercise M | 13.2K2 lots | $0 |
| Sep 11, 2025 | DTST | Exercise M | 13.2K2 lots | — |
| Aug 4, 2025 | DTST | Exercise M | 26.5K2 lots | $0 |
| Aug 4, 2025 | DTST | Exercise M | 26.5K2 lots | $52.5K |
Buy Sell Non-market (grant · exercise · gift)
About Kempster Thomas
This profile aggregates every SEC Form 4 insider transaction reported by Kempster Thomas 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.