ARBUTUS BIOPHARMA CORP

Ticker: ABUS CUSIP: 03879J100 Class: COM

DAFNA Capital Management LLC's Holding History (CIK: 0001389933)

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

Q1 2019

Shares 246,900 Value ($000) $884 Avg Close $3.84 Range $3.30 - $4.75

Q4 2018

Shares 246,900 Value ($000) $946 Avg Close $4.93 Range $3.20 - $9.82

Q4 2016

Shares 234,000 Value ($000) $573 Avg Close $2.91 Range $2.35 - $3.56

Q2 2016

Shares 75,000 Value ($000) $261 Avg Close $4.23 Range $3.09 - $5.48

Q1 2016

Shares 115,230 Value ($000) $476 Avg Close $3.57 Range $2.72 - $4.71

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	246,900	$884	$3.84	$3.30 - $4.75
Q4 2018	246,900	$946	$4.93	$3.20 - $9.82
Q4 2016	234,000	$573	$2.91	$2.35 - $3.56
Q2 2016	75,000	$261	$4.23	$3.09 - $5.48
Q1 2016	115,230	$476	$3.57	$2.72 - $4.71