Liu Chitung sold 1,600,000 UNITED MICROELECTRONICS CORP shares across two transactions priced from $142.33 to $145 per share. The CFO & SVP retained 2,639,757 shares afterward, a quantified post-sale position that gives investors a clear view of his remaining ownership and the transaction’s stated effect on his holdings.

Key Highlights

  • Liu Chitung retained 2,639,757 UNITED MICROELECTRONICS CORP shares after the transactions.
  • The sales occurred between 16 September 2026 and 17 September 2026 under transaction code S.
  • The remaining position represented about 37.7% of Liu Chitung’s prior shares holding.

Two Sales Across September 16-17

The sales were priced between $142.33 and $145 per share. The transactions were recorded under code S, the classification used for sales. The two entries covered 16 September 2026 and 17 September 2026, with each transaction involving shares sold by Liu Chitung. The reported per-share prices began at $142.33 and reached $145. The transactions therefore span two separate dates and two reported entries rather than a single recorded sale. The price range applies to the shares involved in the transactions. UNITED MICROELECTRONICS CORP (NYSE: UMC)’s reported information identifies Liu Chitung as its CFO & SVP in connection with the activity. The aggregate number sold across the two entries was 1,600,000 shares.

That percentage is stated as a comparison with his holdings before the transactions. The post-transaction ownership figure identifies the stake remaining after both sales. It also provides the stated holding comparison for investors tracking Liu Chitung’s position in UNITED MICROELECTRONICS CORP.