13D Filing: Sylebra Capital Management and Impinj Inc

Page 2 of 3 – SEC Filing

CUSIP No.: 453204109
1
NAME OF REPORTING PERSON:
Sylebra Capital Management Limited
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON (ENTITIES ONLY)
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
[   ] (a)
[   ] (b)

3SEC USE ONLY

4SOURCE OF FUNDS:

OO

5CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)

[   ]

6CITIZENSHIP OR PLACE OF ORGANIZATION

Sylebra Capital Management Limited is organized in the Cayman Islands

NUMBER OF SHARES
BENEFICIALLY OWNED
BY EACH REPORTING
PERSON WITH7SOLE VOTING POWER

0

8SHARED VOTING POWER

4,231,582 shares

9SOLE DISPOSITIVE POWER

0

10SHARED DISPOSITIVE POWER

4,231,582 shares

11AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

4,231,582 shares

12CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES

[   ]

13PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

19.7%

14TYPE OF REPORTING PERSON

HC

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