Net shares · 365d
+364.9K
367.9K buy · 3.0K sell
Net value · 365d
$6.9M
$7.2M in · $228.3K out
Sentiment · 365d
Net buying
97% buying · 3% selling
Open-market trades · 365d
5
367.9K buy · 3.0K 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 · 365d
-
ARWR Sell·S
Director · 10b5-1
$228.3K
3.0K sh · $76.88
Own -5%
-
ZBIO Buy·P
Director
$70.2K
3.8K sh · $18.63
Own +1%
-
ZBIO Buy·P
Director
$1.5M
75.0K sh · $20.00
Own +22%
-
ZBIO Buy·P
Director
$584.7K
26.0K sh · $22.50
Own +8%
-
ZBIO Buy·P
Director
$5.0M
263.2K sh · $19.00
Own +447%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| May 12, 2026 | ARWR | Sell S | 3.0K | $228.3K |
| Mar 31, 2026 | ZBIO | Buy P | 3.8K | $70.2K |
| Mar 31, 2026 | ZBIO | Buy P | 75.0K | $1.5M |
| Feb 11, 2026 | ZBIO | Buy P | 26.0K | $584.7K |
| Oct 7, 2025 | ZBIO | Buy P | 263.2K | $5.0M |
Buy Sell Non-market (grant · exercise · gift)
About Lu Hongbo
This profile aggregates every SEC Form 4 insider transaction reported by Lu Hongbo 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.