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Filing metadata

Accession number: 0001493152-22-017881
Form type: Form 4
Filer: Chang William H
CIK: CIK 1594408
Filed: Jun 27, 2022
Reporting period: Jun 23, 2022
Description: Insider transaction

Documents

0001493152-22-017881-index.htm

Complete submission

0001493152-22-017881.txt

directory listing

Filed by

Chang William H