Form4insider filings, from the source

Company · CIK 0001795815 · SIC 6021 — National Commercial Banks · Nasdaq

California BanCorp \ CA · BCAL

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $9,959 · 1sales $159k · 1net −$149k
$10k$10k$100k$100k$1M$1MbuyssalesJul 30Aug 5Aug 11Aug 17Aug 23Aug 29Sep 5

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 21, 2026 FForm 4 →Sep 23, 2:40 pm EDTMichelle WirfelEVP, Chief Operating Officer93$21.51$2,00086,290—
Sep 4, 2026 PForm 4 →Sep 9, 8:07 pm EDTFrank L. MullerDirector450$22.13$9,9592,377+23.4%
Aug 20, 2026 AForm 4 →Aug 24, 8:02 pm EDTKevin J. CullenDirector1,025——17,704—
Aug 20, 2026 AForm 4 →Aug 24, 8:00 pm EDTAndrew J. ArmaninoDirector1,025——17,704—
Aug 20, 2026 AForm 4 →Aug 24, 7:59 pm EDTStephen A. CorteseDirector1,025——354,848—
Aug 11, 2026 JForm 4 →Aug 12, 8:23 pm EDTThomas G. DolanEVP / Bancorp CFO/ CSO6,704——264,525—
Aug 11, 2026 JForm 4 →Aug 12, 8:22 pm EDTMartin LiskaEVP / Chief Risk Officer2,514——35,842—
Aug 2, 2026 FForm 4 →Aug 4, 7:10 pm EDTThomas G. DolanEVP / Bancorp CFO/ CSO1,877$21.30$39,98055,532—
Aug 2, 2026 FForm 4 →Aug 4, 7:08 pm EDTMartin LiskaEVP / Chief Risk Officer704$21.30$14,99518,967—
Aug 2, 2026 FForm 4 →Aug 4, 7:07 pm EDTPeter NutzEVP/ Chief Credit Officer939$21.30$20,00141,037—
Aug 2, 2026 FForm 4 →Aug 3, 8:18 pm EDTManisha MerchantEVP / Chief Legal Officer939$21.30$20,00136,113—
Aug 2, 2026 FForm 4 →Aug 3, 8:16 pm EDTMichelle WirfelEVP, Chief Operating Officer1,407$21.30$29,96986,383—
Aug 2, 2026 FForm 4 →Aug 3, 8:15 pm EDTJoann YeungEVP / Chief Accounting Officer704$21.30$14,99533,424—
Aug 2, 2026 FForm 4 →Aug 3, 8:13 pm EDTDavid I RainerChairman and CEO, Director3,518$21.30$74,933141,410—
Aug 2, 2026 FForm 4 →Aug 3, 8:09 pm EDTRichard HernandezPresident1,407$21.30$29,96971,528—
Aug 2, 2026 FForm 4 →Aug 3, 8:07 pm EDTJean CarandangBank Chief Financial Officer704$21.30$14,99535,285—
Jul 31, 2026 SForm 4 →Aug 4, 7:13 pm EDTLester MachadoDirector7,500$21.19$158,94822,391−25.1%
Jul 31, 2026 JMForm 4 →Aug 4, 7:13 pm EDTLester MachadoDirector25,784$12.96$97,20053,712—
Jun 21, 2026 FForm 4 →Jun 22, 6:19 pm EDTMichelle WirfelEVP, Chief Operating Officer93$19.74$1,83687,790—
Jun 8, 2026 FForm 4 →Jun 8, 8:10 pm EDTJean CarandangBank Chief Financial Officer1,185$19.39$22,97735,989—
Jun 1, 2026 AForm 4 →Jun 3, 9:16 pm EDTAndrew J. ArmaninoDirector3,196——16,679—
Jun 1, 2026 AForm 4 →Jun 3, 8:05 pm EDTStephen A. CorteseDirector3,196——353,823—
Jun 1, 2026 AForm 4 →Jun 3, 8:03 pm EDTDavid J. VolkDirector3,196——31,391—
Jun 1, 2026 AForm 4 →Jun 3, 8:02 pm EDTKevin J. CullenDirector3,196——16,679—
Jan 16, 2026 AJForm 4 →Jun 3, 7:59 pm EDTFrank Di TomasoDirector3,209$18.89$252250,580— late
Jan 16, 2026 AJForm 4 →Jun 3, 7:53 pm EDTAnne A WilliamsDirector3,222$18.89$48811,828— late
Jan 16, 2026 AJForm 4 →Jun 3, 7:53 pm EDTFrank L. MullerDirector3,224$18.89$53737,933— late
Jan 16, 2026 AJForm 4 →Jun 3, 7:50 pm EDTLester MachadoDirector3,225$18.89$53922,391— late
Jan 16, 2026 AJForm 4 →Jun 3, 7:50 pm EDTRochelle G. KleinDirector3,224$18.89$53735,539— late

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jul 31, 2026 MForm 4 →Aug 4, 7:13 pm EDTLester MachadoDirector7,500——0—