-
Signature
-
/s/ Brian D Walters
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Issuer symbol
-
MATW
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Transactions as of
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20 Nov 2025
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Transactions value $
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-$131,901
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Form type
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4
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Filing time
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24 Nov 2025, 11:10:55 UTC
Reporting Owners (1)
| Name |
Relationship |
Address |
Signature |
Signature date |
CIK |
| Walters Brian D |
EVP, Gen Counsel, and Corp Sec |
TWO NORTHSHORE CENTER, PITTSBURGH |
/s/ Brian D Walters |
24 Nov 2025 |
0001456838 |
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
MATW |
Class A Common Stock |
Options Exercise |
$0 |
+12K |
+15.04% |
$0.00 |
91.8K |
20 Nov 2025 |
Direct |
F1 |
| transaction |
MATW |
Class A Common Stock |
Tax liability |
-$132K |
-5.26K |
-5.73% |
$25.10 |
86.5K |
20 Nov 2025 |
Direct |
F2 |
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 |
MATW |
Restricted Share Units |
Options Exercise |
$0 |
-6K |
-100% |
$0.00 |
0 |
20 Nov 2025 |
Class A Common Stock |
12K |
$0.00 |
Direct |
F1 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
Remarks:
The Power of Attorney dated September 4, 2025 was filed on November 18, 2025, in Form 4, and is incorporated herein by reference.