ISABELLA BK CORP

Ticker: ISBA CUSIP: 464214105 Class: COM

HARBOUR INVESTMENTS, INC.'s Holding History (CIK: 0000810121)

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

Q4 2025

Shares 27,021 Value ($000) $1,351 Avg Close $42.11 Range $33.06 - $58.83

Q3 2025

Shares 27,021 Value ($000) $952 Avg Close $31.99 Range $28.12 - $36.12

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	27,021	$1,351	$42.11	$33.06 - $58.83
Q3 2025	27,021	$952	$31.99	$28.12 - $36.12