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TSM Buy Disclosure
Wei Che-chia · SEC Form 4 · Filed Sep 9, 2026
Buy
Calculated transaction value
$11.35K
Wei Che-chia Chairman And CEO
Transaction date
Sep 7, 2026
Public filing date
Sep 9, 2026
Filing lag
Filed 2 days later
TSM daily price context
Close on/before transaction
$427.98
Sep 7, 2026
First close after public filing
$435.36
Sep 9, 2026
30-day return after filing
+4.12%
Through Oct 9, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Shares (2330.TW)
- Quantity / price
- 149 shares @ $76.2
- SEC ownership
- Indirect
- Transaction code
- P
- Form
- 4
- Filing identifier
- 0001046179-26-000644
Filing cohort
Transactions in this filing
Showing 1 of 1
Trades
1
Issuers
1
Estimated value
$11.35K
Buys / sales
1 / 0
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Taiwan Semiconductor Manufacturing Co Ltd TSM Current | Buy | Sep 7, 2026 | $11.35K |