ARBUTUS BIOPHARMA CORP

Ticker: ABUS CUSIP: 03879J100 Class: COM

PRINCIPAL SECURITIES, INC.'s Holding History (CIK: 0000012600)

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

Q3 2025

Shares 230 Value ($000) $1 Avg Close $3.67 Range $3.06 - $5.10

Q2 2025

Shares 230 Value ($000) $1 Avg Close $3.32 Range $2.71 - $3.73

Q1 2025

Shares 230 Value ($000) $1 Avg Close $3.33 Range $3.02 - $3.70

Q4 2024

Shares 230 Value ($000) $1 Avg Close $3.68 Range $3.11 - $4.35

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	230	$1	$3.67	$3.06 - $5.10
Q2 2025	230	$1	$3.32	$2.71 - $3.73
Q1 2025	230	$1	$3.33	$3.02 - $3.70
Q4 2024	230	$1	$3.68	$3.11 - $4.35