Diorio Chris PH.D.

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
21 Feb 25	PI Impinj	Common Stock	Sell	Dispose S	No	No	100.25	80	8.02 k	354,076
21 Feb 25	PI Impinj	Common Stock	Sell	Dispose S	No	No	99.7012	3,875	386.34 k	354,156
21 Feb 25	PI Impinj	Common Stock	Sell	Dispose S	No	No	98.3825	1,348	132.62 k	358,031
21 Feb 25	PI Impinj	Common Stock	Sell	Dispose S	No	No	97.7427	3,031	296.26 k	359,379
20 Feb 25	PI Impinj	Common Stock	Grant	Acquire A	No	No	0	20,750	0.00	362,410
11 Feb 25	PI Impinj	Common Stock	Gift	Dispose G	No	No	0	366	0.00	341,660
10 Feb 25	PI Impinj	Common Stock	Gift	Dispose G	No	No	0	1,830	0.00	342,026
10 Feb 25	PI Impinj	Common Stock	Option exercise	Acquire M	No	No	22.4	10,000	224.00 k	343,856
10 Feb 25	PI Impinj	Stock Option Common Stock	Option exercise	Dispose M	No	No	22.4	10,000	224.00 k	30,536
13 Jan 25	PI Impinj	Common Stock	Sell	Dispose S	No	No	141.3307	470	66.43 k	333,856

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.