LIN SHYUE-SHYH (VP) purchased 150.0% of their position (3K shares) of TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD on the open market
Open‑market purchase worth $215.4K — a major conviction buy. The strongest form of insider conviction signal.
P · 3 purchases
Filed: 7/21/2026ACC: 0001046179-26-000453
Officer· VP
Since Mar 2026
+3K
Net shares
Net buyer
$215.4K
Total acquired
3
Open market trades
3B · 0S
3
Total transactions
3K acquired
Non-Derivative Transactions3
Common Shares (2330.TW)
Direct
Shares
+1K
Price / share
$72.10
Trade value
$72.10K
% of position
3.8%
7/19/2026
26.27K→27.27K
Common Shares (2330.TW)
Direct
Shares
+1K
Price / share
$71.32
Trade value
$71.32K
% of position
3.7%
7/19/2026
27.27K→28.27K
Common Shares (2330.TW)
Indirect
Shares
+1K
Price / share
$71.94
Trade value
$71.94K
% of position
25.0%
7/19/2026
4K→5K
Total
Net shares
+3K
Net value
$215.36K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Shares (2330.TW) Direct | 7/19/2026 | P · Purchase | +1K | $72.10 | $72.10K | 3.8% | 26.27K | 27.27K |
| Common Shares (2330.TW) Direct | 7/19/2026 | P · Purchase | +1K | $71.32 | $71.32K | 3.7% | 27.27K | 28.27K |
| Common Shares (2330.TW) Indirect | 7/19/2026 | P · Purchase | +1K | $71.94 | $71.94K | 25.0% | 4K | 5K |
| Total | +3K | $215.36K | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1
Common Shares (2330.TW)
IndirectShares owned249.00
Total
249.00 indirect249.00
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Shares (2330.TW) | 249.00 | Indirect |
| Total | 249.00 | 249.00 indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported