LU CHIN-SHENG (VP) purchased 52.7% of their position (39.00 shares) of TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD on the open market
Open‑market purchase worth $2.9K — a major conviction buy. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 8/10/2026ACC: 0001046179-26-000509
Officer· VP
Since Jun 2026
+39.00
Net shares
Net buyer
$2.9K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
39.00 acquired
Non-Derivative Transactions1
Common Shares (2330.TW)
Indirect
Shares
+39.00
Price / share
$73.31
Trade value
$2.86K
% of position
52.7%
8/7/2026
74.00→113.00
Total
Net shares
+39.00
Net value
$2.86K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Shares (2330.TW) Indirect | 8/7/2026 | P · Purchase | +39.00 | $73.31 | $2.86K | 52.7% | 74.00 | 113.00 |
| Total | +39.00 | $2.86K | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)2
Common Shares (2330.TW)
IndirectShares owned3K
Common Shares (2330.TW)
DirectShares owned50.97K
Total
50.97K direct·3K indirect53.97K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Shares (2330.TW) | 3K | Indirect |
| Common Shares (2330.TW) | 50.97K | Direct |
| Total | 53.97K | 50.97K direct·3K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported