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Filing
Form 4
Form 4
0001127602-21-027732
·
Ling Bei
Filer
Filing index
Filing metadata
Accession number
0001127602-21-027732
Form type
Form 4
Filer
Ling Bei
CIK
CIK 1886481
Filed
Oct 28, 2021
Reporting period
Oct 26, 2021
Description
Insider transaction
Documents
Filing index
0001127602-21-027732-index.htm
Complete submission
0001127602-21-027732.txt
All documents
directory listing
Filed by
Ling Bei
CIK 1886481
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