Shares of medical device maker Masimo Corp. (Nasdaq: MASI) are down 3.4% to $140.15 apiece with a market cap of $7.6 billion.

Orange County executive Joe C. Wen made a big play in Newport Beach, buying the 2-building office campus at 5000 Birch Street ...

Ladera Ranch-based SmartStop Self Storage today announced the closing of an $810 million public offering after debuting on ...

Karman Space and Defense said today that FY 2024 revenue grew 23% to $345 million year over year while annual net income rose ...

Newport Beach-based Hoag Memorial Hospital Presbyterian confirmed to the Business Journal it was selected to complete the ...

Skyline at MacArthur Place in Santa Ana's South Coast Metro has sold for nearly $240 million. The buyer is a firm out of ...

The owners of Bayside Park, a two-building office complex in Corona del Mar that sits alongside the Marine Avenue bridge ...

Irvine-based Shimmick Corp. (Nasdaq: SHIM), a builder of large water infrastructure projects, has named Todd Yoder executive ...

Sandra Beaver has promised investors that Evolus Inc. will triple revenue to $700 million by 2028. To reach that goal, the ...

La Palma investor Peter Yu is the new owner of a four-property portfolio at Warner Marketplace in Fountain Valley. Yu, ...

Genomic Testing Cooperative (GTC) is expanding into the European market by partnering with German laboratory Labor Dr.

Mission Ridge, a pair of four-floor office buildings in Mission Viejo, was sold for $32 million – a 42% discount from what ...