Irvine-based Marwynn Holdings Inc. opened on the Nasdaq on March 13 at $4 per share under the ticker “MWYN,” raising $8 ...

Tarsus Pharmaceuticals Inc. (Nasdaq: TARS), ranked No. 1 in the midsize category, has become a standout in OC’s biotech ...

Rivian Automotive Inc., which has faced a lot of investor criticism about whether it can survive, has proven one thing for ...

Orange County’s unemployment rate fell to 3.9% in February from a revised 4.1% in January and unchanged from February last ...

Tarsus Pharmaceuticals Inc. closed an upsized $134.8 million public offering this month.The Irvine-based biopharmaceutical ...

Orthopaedic Specialty Institute is expanding its footprint by merging with several practices, including two local orthopedic ...

Marc Forth is stepping down as president and CEO of Irvine-based Aeon Biopharma, a clinical-stage biopharmaceutical company, effective April 4.

A Laguna Hills office building was sold by an LA-based real estate firm for $15.5 million, according to CoStar data.

An office campus in Mission Viejo sold to a group of investors for $32 million, the Business Journal has confirmed.

City National Bank hired Joe Yurosek, who is well known in Orange County banking circles, as its president of commercial ...

Defense company Anduril Industries said it has received a three-year, $86 million contract from the U.S. military’s Special ...

A local developer is seeking to tear down a two-level office building in Newport Center and replace it with an eight-floor ...