KLA-Tencor (KLAC) - 28 Year Stock Split History

Historical stock splits for KLA-Tencor since 1990. Prices shown are actual historical values and are not adjusted for either splits or dividends. Please see the "Historical Prices" tab for adjusted price values.
KLA-Tencor Annual Stock Splits
KLA-Tencor Quarterly Stock Splits
Sector Industry Market Cap Revenue
Computer and Technology Semiconductor - Wafer Fabrication Equipment $17.549B $4.037B
KLA-Tencor was formed through the merger of KLA Instruments (KLA) and Tencor Instruments (Tencor), two long-time leaders in the semiconductor equipment and yield management software system industry. Prior to the merger, both businesses served a segment of the inspection and metrology area; with KLA focused on defect inspection solutions and Tencor placing its emphasis on metrology solutions. Merging together in a one-to-one stock swap valued at $1.3 billion, KLA-Tencor became the most important process control player in the industry, bringing to market a complete line of yield management products and services from a single company.
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