-
Signature
-
/s/ Lei Huang
-
Stock symbol
-
SAI
-
Transactions as of
-
Apr 28, 2021
-
Transactions value $
-
$0
-
Form type
-
3
-
Date filed
-
6/10/2021, 12:54 PM
Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)
Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Underlying Class |
Amount |
Exercise Price |
Ownership |
Footnotes |
holding |
SAI |
Class B Common Stock |
|
|
|
|
|
|
Apr 28, 2021 |
Class A Common Stock |
0 |
|
Direct |
F1 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses: