IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

Whale Rock Capital Management LLC's Holding History (CIK: 0001387322)

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

Q4 2025

Shares 887,272 Value ($000) $154,394 Avg Close $178.15 Range $137.00 - $247.06

Q3 2025

Shares 1,224,585 Value ($000) $221,344 Avg Close $157.69 Range $107.42 - $201.26

Q2 2025

Shares 886,098 Value ($000) $98,419 Avg Close $99.39 Range $60.85 - $126.23

Q1 2025

Shares 1,231,916 Value ($000) $111,735 Avg Close $112.06 Range $84.17 - $155.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	887,272	$154,394	$178.15	$137.00 - $247.06
Q3 2025	1,224,585	$221,344	$157.69	$107.42 - $201.26
Q2 2025	886,098	$98,419	$99.39	$60.85 - $126.23
Q1 2025	1,231,916	$111,735	$112.06	$84.17 - $155.91