United Microelectronics Corp. · TWSE:2303
Liu Chitung sold 1,600,000 United Microelectronics Corp. shares (Form 4)
Traded Sep 16 to Sep 17, 2026 · Filed Sep 17, 2026
From Sep 16 to Sep 17, 2026, Liu Chitung (CFO & SVP) sold 1,600,000 United Microelectronics Corp. shares at an average US$143.00 for US$229M, leaving 2,639,757 shares. Filed Sep 17, 2026 (Form 4).
- Sold
- 1,600,000 shares
- Price
- US$143.00 average (US$142.33 to US$145.00)
- Value
- US$229M
- Holding after
- 2,639,757 shares
- Trading plan
- No
- Role
- CFO & SVP
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Sep 16, 2026 | Common Shares | Sale | 1,200,000 | US$142.33 | 3,039,757 | Direct |
| Sep 17, 2026 | Common Shares | Sale | 400,000 | US$145.00 | 2,639,757 | Direct |