Meera Rao - 01 Feb 2023 Form 4 Insider Report for IMPINJ INC (PI)

Role: Director
Signature: /s/ Yukio Morikubo, Attorney in fact for Meera Rao
Issuer symbol: PI
Transactions as of: 01 Feb 2023
Net transactions value: $0
Form type: 4
Filing time: 02 Feb 2023, 15:43:04 UTC
Previous filing: 13 Jun 2022
Next filing: 05 Apr 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PI	Common Stock	Options Exercise	$0	+1,139		$0.000000	1,139	01 Feb 2023	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	PI	Restricted Stock Units	Options Exercise	$0	-1,139	-100%	$0.000000^*	0	01 Feb 2023	Common Stock	1,139	$0.000000	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each restricted stock unit represents a contingent right to receive one share of Impinj common stock.
F2	On February 1, 2022, the reporting person was granted 1,139 RSUs. 100% of these RSUs vested on February 1, 2023.