HWANG YUAN-KO (VP) purchased 43.3% of their position (42.00 shares) of TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD on the open market
Open‑market purchase worth $3.0K — a major conviction buy. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 5/11/2026ACC: 0001046179-26-000242
Officer· VP
Since Mar 2026
+42.00
Net shares
Net buyer
$3.0K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
42.00 acquired
Non-Derivative Transactions1
Common Shares (2330.TW)
Indirect
Shares
+42.00
Price / share
$71.82
Trade value
$3.02K
% of position
43.3%
5/8/2026
97.00→139.00
Total
Net shares
+42.00
Net value
$3.02K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Shares (2330.TW) Indirect | 5/8/2026 | P · Purchase | +42.00 | $71.82 | $3.02K | 43.3% | 97.00 | 139.00 |
| Total | +42.00 | $3.02K | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1
Common Shares (2330.TW)
DirectShares owned206.42K
Total
206.42K direct206.42K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Shares (2330.TW) | 206.42K | Direct |
| Total | 206.42K | 206.42K direct |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported