Gregory Ken-Wei Chang

Insider Reports History

Location
Shanghai, China
Signature
/s/ Greg 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

Holdings reported by Gregory Ken-Wei Chang:

Stock Role Class Num Shares Value Price $ Report Date Ownership
SPK Acquisition Corp. Director Common Stock 1K 07 Jun 2021 Direct

Insider Reports Filed by Gregory Ken-Wei 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, 19:18