IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

Capital Asset Advisory Services LLC's Holding History (CIK: 0001666024)

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

Q3 2017

Shares 7,140 Value ($000) $297 Avg Close $42.09 Range $29.82 - $55.90

Q2 2017

Shares 6,840 Value ($000) $350 Avg Close $42.00 Range $28.00 - $60.85

Q1 2017

Shares 7,310 Value ($000) $221 Avg Close $31.46 Range $26.69 - $37.42

Q4 2016

Shares 5,810 Value ($000) $205 Avg Close $30.67 Range $23.55 - $41.91

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	7,140	$297	$42.09	$29.82 - $55.90
Q2 2017	6,840	$350	$42.00	$28.00 - $60.85
Q1 2017	7,310	$221	$31.46	$26.69 - $37.42
Q4 2016	5,810	$205	$30.67	$23.55 - $41.91