IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

Vanguard Personalized Indexing Management, LLC's Holding History (CIK: 0001767306)

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

Q4 2025

Shares 2,467 Value ($000) $429 Avg Close $178.15 Range $137.00 - $247.06

Q3 2025

Shares 2,370 Value ($000) $428 Avg Close $157.69 Range $107.42 - $201.26

Q2 2025

Shares 2,071 Value ($000) $230 Avg Close $99.39 Range $60.85 - $126.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,467	$429	$178.15	$137.00 - $247.06
Q3 2025	2,370	$428	$157.69	$107.42 - $201.26
Q2 2025	2,071	$230	$99.39	$60.85 - $126.23