Form 4 Filing for California BanCorp (BCAL)

This filing details a transaction by Liska Martin, EVP / Chief Risk Officer of California BanCorp. On August 2, 2026, Martin disposed of 704 shares of Common Stock at a price of $21.30 per share, totaling $15,008. This disposal was made to satisfy tax liabilities incurred from the vesting of a previously granted award. Following this transaction, Martin directly owns 18,967 shares. Additionally, Martin has indirect ownership of 34,585 shares through the MACH4 Trust.