UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 30, 2024 CALIFORNIA BANCORP (Exact name of registrant as specified in its charter) California 001-39242 82-1751097 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification Number) 1300 Clay Street, Suite 500 Oakland, California...