Yahoo Finance

KLA is one of the largest semiconductor wafer fabrication equipment, or WFE, manufacturers in the world. It specializes in the market segment of semiconductor process control, wherein machines inspect semiconductor wafers during research and development and manufacturing for defects and verify precise measurements. In this section of the market, KLA holds a majority share. It also has a small exposure to the etch and deposition segments of the WFE market. It counts as top customers the largest chipmakers in the world, including TSMC and Samsung.

Five9 offers cloud-native contact center software enabling digital customer service, sales, and marketing engagement. The company’s Virtual Contact Center platform combines core telephony functionality, omnichannel engagement, and various modules into a unified cloud contact-center-as-a-service, or CCaaS, platform. Five9’s modules include digital self-service, agent assist technology, workflow automation, as well as workforce optimization solutions that optimize call center efficiency, and manage interaction quality and agent performance.

Paylocity is a provider of payroll and human capital management, or HCM, solutions servicing small- to midsize clients in the United States. The company was founded in 1997 and targets businesses with 10 to 5,000 employees and services about 36,000 clients as of fiscal 2023. Alongside core payroll services, Paylocity offers HCM solutions such as time and attendance and recruiting software, as well workplace collaboration and communication tools.

The Vickers Top Buyers & Sellers is a daily report that identifies the five companies the largest insider purchase transactions based on the dollar value of the transactions as well as the five companies the largest insider sales transactions based on the dollar value of the transactions.