Cathal G Phelan

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
24 Dec 24	PI Impinj	Common Stock	Sell	Dispose S	No	No	146.2026	173	25.29 k	6,979
24 Dec 24	PI Impinj	Common Stock	Sell	Dispose S	No	No	145.3986	37	5.38 k	7,152
23 Dec 24	PI Impinj	Common Stock	Option exercise	Acquire M	No	No	0	413	0.00	7,189
23 Dec 24	PI Impinj	RSU Common Stock	Option exercise	Dispose M	No	No	0	413	0.00	3,719
21 Nov 24	PI Impinj	Common Stock	Sell	Dispose S	No	No	186.1374	697	129.74 k	6,776
20 Nov 24	PI Impinj	Common Stock	Option exercise	Acquire M	No	No	0	1,375	0.00	7,473
20 Nov 24	PI Impinj	RSU Common Stock	Option exercise	Dispose M	No	No	0	1,375	0.00	12,375
8 Nov 24	PI Impinj	Common Stock	Sell	Dispose S	No	No	202.3637	1,012	204.79 k	6,098
8 Nov 24	PI Impinj	Common Stock	Sell	Dispose S	No	No	201.6425	2,968	598.47 k	7,110
8 Nov 24	PI Impinj	Common Stock	Sell	Dispose S	No	No	200.2806	7,569	1.52 mm	10,078

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