David Rainer - Dec 1, 2025 Form 4 Insider Report for California BanCorp \ CA (BCAL)

Role
Executive Chairman, Director
Signature
Manisha Merchant, by POA for David Rainer
Stock symbol
BCAL
Transactions as of
Dec 1, 2025
Transactions value $
-$639,983
Form type
4
Date filed
12/3/2025, 01:16 PM
Previous filing
Aug 28, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Rainer David I Executive Chairman, Director C/O CALIFORNIA BANCORP, 355 S. GRAND AVE STE 1200, LOS ANGELES Manisha Merchant, by POA for David Rainer 2025-12-03 0001555186

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BCAL Common Stock Tax liability -$640K -32.9K -16.45% $19.45 167K Dec 1, 2025 Direct F1
holding BCAL Common Stock 323K Dec 1, 2025 DAVID AND ANNE RAINER TRUST U/A DTD 05/07/1997
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares disposed to satisfy the Reporting Person's tax liability by the vesting of a previously granted award.