Daniel Patrick Gibson - 09 Jun 2022 Form 4/A - Amendment Insider Report for IMPINJ INC (PI)

Role: Director
Signature: /s/ Yukio Morikubo, Attorney in fact for Daniel Patrick Gibson
Issuer symbol: PI
Transactions as of: 09 Jun 2022
Transactions value $: $0
Form type: 4/A - Amendment
Filing time: 02 Aug 2022, 17:07:14 UTC
Date Of Original Report: 13 Jun 2022
Previous filing: 11 Jun 2021
Next filing: 12 Jun 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	+870	+7.9%	$0.00	11.9K	09 Jun 2022	Direct
transaction	PI	Common Stock	Options Exercise	$0	+943	+7.94%	$0.00	12.8K	09 Jun 2022	Direct
holding	PI	Common Stock						3.4M	09 Jun 2022	Control person of managed fund	F1, F2

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

Explanation of Responses:

Id	Content
F1	The Form 4 filed on June 13, 2022 incorrectly referred to the shares of common stock reported here as restricted stock units.
F2	Sylebra Capital Limited ("SCL"), formally known as Sylebra HK Company Limited, may be deemed to beneficially own the Shares by virtue of its position as the investment manager to Sylebra Capital Partners Master Fund Limited and other advisory clients (together "SCPMF") in relation to the direct holders of the shares. Mr. Gibson owns 100% of the shares of SCL. In such capacities, SCL and Mr. Gibson may be deemed to have voting and dispositive power over the Shares held for the SCPMF.

Content

The Form 4 filed on June 13, 2022 incorrectly referred to the shares of common stock reported here as restricted stock units.

Sylebra Capital Limited ("SCL"), formally known as Sylebra HK Company Limited, may be deemed to beneficially own the Shares by virtue of its position as the investment manager to Sylebra Capital Partners Master Fund Limited and other advisory clients (together "SCPMF") in relation to the direct holders of the shares. Mr. Gibson owns 100% of the shares of SCL. In such capacities, SCL and Mr. Gibson may be deemed to have voting and dispositive power over the Shares held for the SCPMF.