4 | SEC Filings Hub

Filing metadata

Accession number: 0001567619-21-020513
Form type: Form 4
Filer: Cai Chenyu Caroline
CIK: CIK 1768116
Filed: Nov 15, 2021
Reporting period: Nov 12, 2021
Description: Insider transaction

Documents

0001567619-21-020513-index.htm

Complete submission

0001567619-21-020513.txt

directory listing

Filed by

Cai Chenyu Caroline