| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
VP
1 company
Tien Bor-Zen is a VP at Taiwan Semiconductor Manufacturing Company Limited. Recent SEC Form 4 filings include 17 buys and 0 sells.
Estimated insider holdings value: $1.0M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Aug 3, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | VP | Buy | 1,000 | $73.06 | $73,060.00 | +7.7% | |
| Jul 28, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | VP | Buy | 1,015 | $72.73 | $73,820.00 | +23.9% | |
| Jul 21, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | VP | Buy | 4,010 | $75.15 | $301,350.00 | +22.1% | |
| Jul 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | VP | Buy | 46 | $76.62 | $3,524.52 | +18.0% | |
| Apr 28, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | VP | Buy | 20 | $388.00 | $7,760.00 | +8.5% | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | VP | Buy | 62 | $57.87 | $3,587.94 | +67.4% | |
| Mar 22, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | VP | Buy | 1,000 | $55.93 | $55,930.00 | +12.4% |