Net shares · 90d
-20.0K
0 buy · 20.0K sell
Net value · 90d
-$2.0M
$0 in · $2.0M out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
11
0 buy · 20.0K 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 · 90d
-
BLLN Exercise·M
Chief Technology Officer · 10b5-1
$56.0K
20.0K sh · $2.80 avg · 2 lots
Own +3%
-
BLLN Sell·S
Chief Technology Officer · 10b5-1
$2.0M
20.0K sh · $102.27 avg · 11 lots
Own -95%
-
BLLN Exercise·M
Chief Technology Officer · 10b5-1
$56.0K
20.0K sh · $2.80 avg · 2 lots
Own +2000%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jun 15, 2026 | BLLN | Exercise M | 20.0K2 lots | $56.0K |
| Jun 15, 2026 | BLLN | Sell S | 20.0K11 lots | $2.0M |
| Jun 15, 2026 | BLLN | Exercise M | 20.0K2 lots | $56.0K |
Buy Sell Non-market (grant · exercise · gift)
About Tsao David
This profile aggregates every SEC Form 4 insider transaction reported by Tsao David 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.