United Microelectronics Corporation

United Microelectronics Corporation

UMC
United Microelectronics CorporationUS flagNew York Stock Exchange
21.42
USD
-1.04
- -
53.43BMarket Cap

United Microelectronics Corporation (UMC) Stock Splits

Learn about United Microelectronics Corporation's most recent 209-for-200 basis stock split on August 08, 2008. Understand the impact on shareholders and the company's market position.

Latest Stock Split Details

Key information about United Microelectronics Corporation's most recent stock split

Split Date: 2008-08-08
Split Ratio: 209:200
Price Before Split: $2.58
Price After Split: $2.47

Impact of the Stock Split

Understanding what this means for shareholders

  • The total value of your investment remains the same
  • You now own 1.04 times more shares (a 209:200 ratio)
  • The price per share is reduced proportionally

Historical Stock Splits

A comprehensive history of United Microelectronics Corporation's stock splits

DateRatioIs Reverse SplitPrice Before SplitPrice After Split
2008-08-08209:200No$2.58$2.47
2007-10-0917429:25000Yes$2.86$2.00
2005-08-02551:500No$8.49$7.70
2004-07-1327:25No$8.31$7.70
2003-07-1510401:10000No$9.20$8.85
2002-08-0523:20No$9.71$8.44
2001-07-1323:20No$16.83$14.64

About United Microelectronics Corporation

Company overview and industry information

United Microelectronics Corporation (UMC) operates in the Semiconductors industry. The recent 209-for-200 stock split reflects the company's growth and strategy to make shares more accessible to a broader range of investors.

Semiconductors
Go to United Microelectronics Corporation Summary

Last updated: 6/4/2026

This information is for educational purposes only. Always consult with a financial advisor before making investment decisions.