Insider · CIK 0002114030
Tzu-Sou Chuang
Files at: TSM. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 7, 2026 PForm 4 → | Sep 9, 6:04 am EDT | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSM | 47 | $76.20 | $3,581 | 5,853 | +0.81% | |
| Sep 1, 2026 AForm 4 → | Sep 2, 6:09 am EDT | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSM | 8,175 | — | — | 1,503,340 | — | |
| Aug 7, 2026 PForm 4 → | Aug 10, 7:43 am EDT | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSM | 47 | $73.31 | $3,446 | 5,806 | +0.82% | |
| Jul 7, 2026 PForm 4 → | Jul 9, 6:12 am EDT | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSM | 45 | $76.62 | $3,448 | 5,759 | +0.79% |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.