IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

Pier Capital, LLC's Holding History (CIK: 0001310051)

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

Q2 2020

Shares 174,921 Value ($000) $4,805 Avg Close $23.41 Range $13.54 - $29.95

Q1 2020

Shares 146,739 Value ($000) $2,452 Avg Close $26.97 Range $11.47 - $36.56

Q4 2019

Shares 135,073 Value ($000) $3,493 Avg Close $31.09 Range $25.45 - $37.99

Q3 2019

Shares 162,856 Value ($000) $5,021 Avg Close $34.91 Range $29.30 - $40.24

Q4 2016

Shares 156,226 Value ($000) $5,521 Avg Close $30.67 Range $23.55 - $41.91

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	174,921	$4,805	$23.41	$13.54 - $29.95
Q1 2020	146,739	$2,452	$26.97	$11.47 - $36.56
Q4 2019	135,073	$3,493	$31.09	$25.45 - $37.99
Q3 2019	162,856	$5,021	$34.91	$29.30 - $40.24
Q4 2016	156,226	$5,521	$30.67	$23.55 - $41.91