BOSTON OMAHA CORP

Ticker: BOC CUSIP: 101044105 Class: Common Stock

SBI Securities Co., Ltd.'s Holding History (CIK: 0001851815)

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

Q4 2025

Shares 394 Value ($000) $5 Avg Close $13.02 Range $11.30 - $14.35

Q3 2025

Shares 395 Value ($000) $5 Avg Close $13.43 Range $12.27 - $14.49

Q2 2025

Shares 394 Value ($000) $6 Avg Close $14.57 Range $13.29 - $15.75

Q1 2025

Shares 394 Value ($000) $6 Avg Close $14.38 Range $13.35 - $15.50

Q4 2024

Shares 509 Value ($000) $7 Avg Close $14.86 Range $13.95 - $16.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	394	$5	$13.02	$11.30 - $14.35
Q3 2025	395	$5	$13.43	$12.27 - $14.49
Q2 2025	394	$6	$14.57	$13.29 - $15.75
Q1 2025	394	$6	$14.38	$13.35 - $15.50
Q4 2024	509	$7	$14.86	$13.95 - $16.20