Diorio Chris PH.D.

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
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
13 Jan 25	PI Impinj	Common Stock	Sell	Dispose S	No	No	140.6316	371	52.17 k	334,326
12 Jan 25	PI Impinj	Common Stock	Option exercise	Acquire M	No	No	0	3,125	0.00	334,697
12 Jan 25	PI Impinj	RSU Common Stock	Option exercise	Dispose M	No	No	0	3,125	0.00	3,125
24 Dec 24	PI Impinj	Common Stock	Sell	Dispose S	No	No	146.2183	1,504	219.91 k	331,572
23 Dec 24	PI Impinj	Common Stock	Option exercise	Acquire M	No	No	0	1,224	0.00	333,076

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