SYLEBRA CAPITAL LLC - 15 Dec 2025 SCHEDULE 13D/A Report for IMPINJ INC Common Stock (PI)

Filing Manager
SYLEBRA CAPITAL LLC
Reporting Manager
SYLEBRA CAPITAL LLC
Security
IMPINJ INC Common Stock
Symbol
PI
Shares outstanding
30.1M shares
Disclosed Ownership
1.13M shares
Ownership
3.76%
Form type
SCHEDULE 13D/A
Filing time
17 Dec 2025, 17:02:20 UTC
Date of event
15 Dec 2025
Previous filing
05 Dec 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
SYLEBRA CAPITAL LLC 3.76% 1.13M 0 1.13M /s/ Matthew Whitehead Matthew Whitehead, Authorized Signatory 0002003074
Sylebra Capital Ltd 3.76% 1.13M 0 1.13M /s/ Matthew Whitehead Matthew Whitehead, Authorized Signatory 0001627436
Sylebra Capital Management, Ltd 3.76% 1.13M 0 1.13M /s/ Matthew Whitehead Matthew Whitehead, Authorized Signatory 0001745666
Gibson Daniel Patrick 3.76% 1.13M 0 1.13M /s/ Daniel Patrick Gibson Daniel Patrick Gibson, Individual 0001745725