IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

Laird Norton Wetherby Trust Company, LLC's Holding History (CIK: 0000723204)

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

Q1 2023
Shares 2,081 Value ($000) $282 Avg Close $127.47 Range $103.52 - $144.90
Q4 2022
Shares 2,081 Value ($000) $227 Avg Close $105.33 Range $73.81 - $129.02