CALIFORNIA BANCORP

Ticker: BCAL CUSIP: 84252A106 Class: Common Stock

Keystone Wealth Services, LLC's Holding History (CIK: 0001866189)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 27,824 Value ($000) $519 Avg Close $18.30 Range $15.77 - $20.36

Q3 2025

Shares 27,824 Value ($000) $464 Avg Close $16.34 Range $14.48 - $17.58

Q2 2025

Shares 27,824 Value ($000) $439 Avg Close $14.18 Range $11.81 - $16.35

Q1 2025

Shares 27,824 Value ($000) $399 Avg Close $15.44 Range $14.11 - $17.21

Q4 2024

Shares 27,824 Value ($000) $460 Avg Close $16.01 Range $13.58 - $18.39

Q3 2024

Shares 41,737 Value ($000) $617 Avg Close $14.47 Range $12.40 - $15.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	27,824	$519	$18.30	$15.77 - $20.36
Q3 2025	27,824	$464	$16.34	$14.48 - $17.58
Q2 2025	27,824	$439	$14.18	$11.81 - $16.35
Q1 2025	27,824	$399	$15.44	$14.11 - $17.21
Q4 2024	27,824	$460	$16.01	$13.58 - $18.39
Q3 2024	41,737	$617	$14.47	$12.40 - $15.92