IMPINJ INC — SC 13D/A Filings
10 SC 13D/A filings on record
This page lists all SC 13D/A filings submitted to the SEC by IMPINJ INC (PI), sorted by most recent first. Each row links to the full filing on EdgarLookup. IMPINJ INC has filed 10 SC 13D/A documents with the SEC since 2018. To view all SEC filings by IMPINJ INC, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
144/A
3
4
4/A
424B4
5
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFR14A
DRS
DRS/A
DRSLTR
EFFECT
FWP
NT 10-Q
PRE 14A
PRER14A
REGDEX
REGDEX/A
RW
S-1
S-1/A
S-1MEF
S-3
S-3ASR
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13D/A | SYLEBRA CAPITAL LLC | 0001085146-24-005541 | Nov 12, 2024 | — |
| SC 13D/A | SYLEBRA CAPITAL LLC | 0001085146-24-005456 | Nov 8, 2024 | — |
| SC 13D/A | SYLEBRA CAPITAL LLC | 0001085146-24-005382 | Nov 6, 2024 | — |
| SC 13D/A | SYLEBRA CAPITAL LIMITED | 0001085146-23-004537 | Nov 17, 2023 | — |
| SC 13D/A | SYLEBRA CAPITAL LIMITED | 0001085146-23-003485 | Aug 25, 2023 | — |
| SC 13D/A | SYLEBRA CAPITAL LIMITED | 0001085146-23-003473 | Aug 18, 2023 | — |
| SC 13D/A | SYLEBRA CAPITAL LIMITED | 0001085146-22-004204 | Nov 25, 2022 | — |
| SC 13D/A | SYLEBRA CAPITAL LIMITED | 0001085146-22-004153 | Nov 18, 2022 | — |
| SC 13D/A | SYLEBRA HK COMPANY LIMITED | 0001085146-18-002604 | Nov 13, 2018 | — |
| SC 13D/A | SYLEBRA HK COMPANY LIMITED | 0001085146-18-002512 | Nov 7, 2018 | — |