Insider · CIK 0002114026
Chih-Ho Chen
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, 6:03 am EDT | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSM | 32 | $76.20 | $2,438 | 202 | +18.8% | |
| Aug 7, 2026 PForm 4 → | Aug 10, 7:41 am EDT | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSM | 33 | $73.31 | $2,419 | 170 | +24.1% | |
| Jul 14, 2026 SForm 4 → | Jul 16, 6:23 am EDT | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSM | 50 | $75.22 | $3,761 | 363 | −12.1% | |
| Jul 13, 2026 PForm 4 → | Jul 16, 6:23 am EDT | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSM | 50 | $74.60 | $3,730 | 413 | +13.8% | late |
| Jul 7, 2026 PForm 4 → | Jul 9, 6:13 am EDT | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSM | 31 | $76.62 | $2,375 | 137 | +29.2% |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.