4 | SEC Filings Hub

Filing metadata

Accession number: 0001415889-23-005222
Form type: Form 4
Filer: Hsu Chia-Fen Angela
CIK: CIK 1918222
Filed: Mar 20, 2023
Reporting period: Mar 18, 2023
Description: Insider transaction

Documents

0001415889-23-005222-index.htm

Complete submission

0001415889-23-005222.txt

directory listing

Filed by

Hsu Chia-Fen Angela