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).
-
ASTH Grant·A
Director
$0
4.5K sh
Own +15%
-
ASTH Exercise·M
Director
$0
20.0K sh
Own New
-
ASTH Exercise·M
Director
$364.0K
20.0K sh · $18.20
Own +86%
-
ASTH Other·F
Director
$364.0K
12.3K sh · $29.63
Own -28%
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jun 10, 2026 | ASTH | Grant A | 4.5K | $0 |
| Aug 13, 2025 | ASTH | Exercise M | 20.0K | $0 |
| Aug 13, 2025 | ASTH | Exercise M | 20.0K | $364.0K |
| Aug 13, 2025 | ASTH | Other F | 12.3K | $364.0K |
Buy Sell Non-market (grant · exercise · gift)
About Chiang John
This profile aggregates every SEC Form 4 insider transaction reported by Chiang John 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.