MIDDLEFIELD BANC CORP

Ticker: MBCN CUSIP: 596304204 Class: Common Stock

KEELER & NADLER FINANCIAL PLANNING & WEALTH MANAGEMENT's Holding History (CIK: 0002035883)

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

Q4 2025

Shares 9,064 Value ($000) $313 Avg Close $32.90 Range $26.92 - $37.45

Q3 2025

Shares 9,064 Value ($000) $272 Avg Close $29.58 Range $26.13 - $33.52

Q2 2025

Shares 9,380 Value ($000) $282 Avg Close $27.24 Range $22.16 - $30.21

Q1 2025

Shares 10,058 Value ($000) $275 Avg Close $25.31 Range $23.25 - $29.04

Q4 2024

Shares 10,058 Value ($000) $282 Avg Close $28.61 Range $25.65 - $32.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,064	$313	$32.90	$26.92 - $37.45
Q3 2025	9,064	$272	$29.58	$26.13 - $33.52
Q2 2025	9,380	$282	$27.24	$22.16 - $30.21
Q1 2025	10,058	$275	$25.31	$23.25 - $29.04
Q4 2024	10,058	$282	$28.61	$25.65 - $32.65