Stephen A. Cortese - 21 Nov 2025 Form 4 Insider Report for California BanCorp \ CA (BCAL)

Role: Director
Signature: Manisha Merchant, by POA for Stephen Cortese
Issuer symbol: BCAL
Transactions as of: 21 Nov 2025
Net transactions value: $0
Form type: 4
Filing time: 25 Nov 2025, 14:42:09 UTC
Previous filing: 22 Aug 2025
Next filing: 23 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Cortese Stephen A.	Director	C/O CALIFORNIA BANCORP, 355 S. GRAND AVE STE 1200, LOS ANGELES	Manisha Merchant, by POA for Stephen Cortese	25 Nov 2025	0001807460

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BCAL	Common Stock	Award	$0	+1,048	+0.3%	$0.000000	348,493	21 Nov 2025	Direct	F1
holding	BCAL	Common Stock						44,645	21 Nov 2025	A Cortese & S Cortese TTEE Cortese Trust U/A DTD 8/20/2013
holding	BCAL	Common Stock						2,086	21 Nov 2025	Cortese Real Property LP

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents restricted stock units ("RSUs") issued to the Reporting Person as consideration for service on the Issuer's Board of Directors. Shares will be issued in full upon vesting on November 21, 2025.