-
Signature
-
/s/ Jian Guo
-
Issuer symbol
-
KRT
-
Transactions as of
-
08 May 2024
-
Net transactions value
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+$57,855
-
Form type
-
4
-
Filing time
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13 May 2024, 16:05:20 UTC
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
KRT |
Common Stock |
Options Exercise |
$57,855 |
+3,500 |
+41% |
$16.53 |
12,011 |
08 May 2024 |
Direct |
|
| transaction |
KRT |
Common Stock |
Options Exercise |
|
+8,000 |
+67% |
|
20,011 |
12 May 2024 |
Direct |
F1 |
| holding |
KRT |
Common Stock |
|
|
|
|
|
500 |
08 May 2024 |
By spouse |
|
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 |
| transaction |
KRT |
Stock Option (right to buy) |
Options Exercise |
$0 |
-3,500 |
-7.4% |
$0.000000 |
43,500 |
08 May 2024 |
Common Stock |
3,500 |
$16.53 |
Direct |
F2 |
| transaction |
KRT |
Restricted Stock Units |
Options Exercise |
$0 |
-8,000 |
-33% |
$0.000000 |
16,000 |
12 May 2024 |
Common Stock |
8,000 |
|
Direct |
F3, F4 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses: