Insider · CIK 0002114023
Tien Bor-Zen
VP
Edge vs SPY?
90d edge?
—
1y edge?
—
3y edge?
—
Win rate?
—
Avg buy size?
$19.2K
Based on 8 open-market buys, last computed Jun 9, 2026. Past performance doesn't guarantee future results — this is signal, not a trade recommendation.
Last 8 transactions
| Date | Issuer | Code | Direction | Shares | Price | Value | |
|---|---|---|---|---|---|---|---|
| Jun 5, 2026 | TSM | • | ••• | •••,••• | $••.•• | Pro · in 3h 26m | Upgrade |
| Jun 5, 2026 | TSM | • | ••• | •••,••• | $••.•• | Pro · in 3h 26m | Upgrade |
| May 20, 2026 | TSM | P | buy | 7 | $400 | $2,800 | View |
| May 19, 2026 | TSM | P | buy | 1,000 | $70 | $69,980 | View |
| May 19, 2026 | TSM | P | buy | 1,000 | $70 | $69,830 | View |
| May 19, 2026 | TSM | P | buy | 10 | $392 | $3,918 | View |
| May 8, 2026 | TSM | P | buy | 44 | $72 | $3,160 | View |
| May 8, 2026 | TSM | P | buy | 7 | $72 | $503 | View |