IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

SIERRA OCEAN, LLC's Holding History (CIK: 0002051715)

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

Q2 2025

Shares 20 Value ($000) $2 Avg Close $99.39 Range $60.85 - $126.23

Q1 2025

Shares 20 Value ($000) $2 Avg Close $112.06 Range $84.17 - $155.91

Q4 2024

Shares 20 Value ($000) $3 Avg Close $189.55 Range $139.75 - $239.88

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	20	$2	$99.39	$60.85 - $126.23
Q1 2025	20	$2	$112.06	$84.17 - $155.91
Q4 2024	20	$3	$189.55	$139.75 - $239.88