Net shares · 365d
+106
106 buy · 0 sell
Net value · 365d
$7.2K
$7.2K in · $0 out
Sentiment · 365d
Net buying
100% buying · 0% selling
Open-market trades · 365d
3
106 buy · 0 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
-
TSM Buy·P
Controller
$2.4K
32 sh · $76.01
Own +43%
-
TSM Buy·P
Controller
$2.4K
34 sh · $71.82
Own +85%
-
TSM Buy·P
Controller
$2.3K
40 sh · $57.87
Own New
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| Jun 5, 2026 | TSM | Buy P | 32 | $2.4K |
| May 8, 2026 | TSM | Buy P | 34 | $2.4K |
| Apr 9, 2026 | TSM | Buy P | 40 | $2.3K |
Buy Sell Non-market (grant · exercise · gift)
About Chih-Ho Chen
This profile aggregates every SEC Form 4 insider transaction reported by Chih-Ho Chen 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.