IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q3 2025

Shares 3,160 Value ($000) $571 Avg Close $157.69 Range $107.42 - $201.26

Q2 2025

Shares 11,158 Value ($000) $1,239 Avg Close $99.39 Range $60.85 - $126.23

Q1 2025

Shares 9,386 Value ($000) $851 Avg Close $112.06 Range $84.17 - $155.91

Q4 2019

Shares 200 Value ($000) $5 Avg Close $31.09 Range $25.45 - $37.99

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	3,160	$571	$157.69	$107.42 - $201.26
Q2 2025	11,158	$1,239	$99.39	$60.85 - $126.23
Q1 2025	9,386	$851	$112.06	$84.17 - $155.91
Q4 2019	200	$5	$31.09	$25.45 - $37.99