-
Signature
-
/s/ Michael Kelleher, Managing Director of the Reporting Person
-
Stock symbol
-
KWR
-
Transactions as of
-
Nov 25, 2025
-
Transactions value $
-
$0
-
Form type
-
4
-
Date filed
-
11/28/2025, 05:27 PM
Reporting Owners (1)
| Name |
Relationship |
Address |
Signature |
Signature date |
CIK |
| QH Hungary Holdings Ltd |
10%+ Owner |
BAH CENTER, 2 FURJ STREET, BUDAPEST, HUNGARY |
/s/ Michael Kelleher, Managing Director of the Reporting Person |
2025-11-28 |
0001808660 |
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
KWR |
Common Stock |
Other |
|
-45K |
-1.21% |
|
3.67M |
Nov 25, 2025 |
Direct |
F1, F2 |
| transaction |
KWR |
Common Stock |
Other |
|
-30K |
-0.82% |
|
3.64M |
Nov 25, 2025 |
Direct |
F2, F3 |
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 |
KWR |
Variable Prepaid Forward Sale Contract |
Other |
|
+192K |
|
|
192K |
Nov 25, 2025 |
Common Stock |
192K |
|
Direct |
F1, F2 |
| transaction |
KWR |
Variable Prepaid Forward Sale Contract |
Other |
|
+128K |
|
|
128K |
Nov 25, 2025 |
Common Stock |
128K |
|
Direct |
F2, F3 |
| transaction |
KWR |
Variable Prepaid Forward Sale Contract |
Other |
|
+13.9K |
|
|
13.9K |
Nov 25, 2025 |
Common Stock |
13.9K |
|
Direct |
F4, F6 |
| transaction |
KWR |
Variable Prepaid Forward Sale Contract |
Other |
|
+9.27K |
|
|
9.27K |
Nov 25, 2025 |
Common Stock |
9.27K |
|
Direct |
F5, F6 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
Remarks:
Exhibit 99.1 - Explanation of Responses.