Form 4: Taiwan Semiconductor Manufacturing Co Executive Buys Shares
Insider Transaction (Form 4)
Bor-Zen Tien, VP of Taiwan Semiconductor Manufacturing Co Ltd, purchased 48 shares of common stock on September 7, 2026 for $76.20 per share.
Summary
- Open-market purchase: acquired 43 Common Shares (2330.TW) at $76.20 ($3,277) on September 7, 2026; holds 313 after (Indirect).
- Open-market purchase: acquired 5 Common Shares (2330.TW) at $76.20 ($381) on September 7, 2026; holds 85 after (Indirect).
Sentiment
Score: 7
Explanation: StockSavvy.ai views this as a bullish signal: an insider made an open-market purchase of $3,658, committing personal capital to the stock.
Insider Transactions
Bor-Zen Tien — Officer (VP)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-07 | Open-market purchase | Common Shares (2330.TW) | 43 | $76 | $3.3K | 313 |
| 2026-09-07 | Open-market purchase | Common Shares (2330.TW) | 5 | $76 | $381 | 85 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-07 | Open-market purchase (43 shares) |
| 2026-09-07 | Open-market purchase (5 shares) |
Keywords
insider transaction, Form 4, TSM, TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD, bullish, Bor-Zen Tien
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