YOO CHUE-SAN enters TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD with 2.88M shares across direct and indirect positions
This filing by YOO CHUE-SAN (VP) establishes the baseline for all future Form 4 insider transaction reports at TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD.
Direct Indirect
Filed: 3/18/2026ACC: 0001046179-26-000097
Officer· VP
Since Mar 2026
2.88M
Baseline shares
62% direct
1.80M
Direct ownership
1 position
0.00
Derivative underlying
0 instruments
5
Security positions
1.09M indirect
Non-Derivative Holdings5
Common Shares (2330.TW)
IndirectShares owned851.91K
Common Shares (2330.TW)
IndirectShares owned219.92K
Common Shares (2330.TW)
DirectShares owned1.80M
Common Shares (2330.TW)
IndirectShares owned7.04K
Common Shares (2330.TW)
IndirectShares owned6.37K
Total
1.80M direct·1.09M indirect2.88M
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Shares (2330.TW) | 851.91K | Indirect |
| Common Shares (2330.TW) | 219.92K | Indirect |
| Common Shares (2330.TW) | 1.80M | Direct |
| Common Shares (2330.TW) | 7.04K | Indirect |
| Common Shares (2330.TW) | 6.37K | Indirect |
| Total | 2.88M | 1.80M direct·1.09M indirect |
Derivative Holdings0
No derivative holdings reported