IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

Caitong International Asset Management Co., Ltd's Holding History (CIK: 0001963355)

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

Q4 2025

Shares 344 Value ($000) $60 Avg Close $178.15 Range $137.00 - $247.06

Q2 2025

Shares 254 Value ($000) $28 Avg Close $99.39 Range $60.85 - $126.23

Q4 2024

Shares 10 Value ($000) $1 Avg Close $189.55 Range $139.75 - $239.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	344	$60	$178.15	$137.00 - $247.06
Q2 2025	254	$28	$99.39	$60.85 - $126.23
Q4 2024	10	$1	$189.55	$139.75 - $239.88