Justin Chang

Insider Reports History

Location
Shanghai, China
Signature
/s/ Justin Chang
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Insider Reports Filed by Justin Chang

Symbol Company Period Transactions Value $ Form Type Role Filing Time
SPKU SPK Acquisition Corp. 07 Jun 2021 0 $0 3 Director 07 Jun 2021, 19:21