-
Signature
-
/s/ Brian D. Walters (Attorney-in-Fact)
-
Issuer symbol
-
MATW
-
Transactions as of
-
20 Nov 2025
-
Net transactions value
-
-$982,439
-
Form type
-
4
-
Filing time
-
24 Nov 2025, 11:11:47 UTC
Reporting Owners (1)
| Name |
Relationship |
Address |
Signature |
Signature date |
CIK |
| BARTOLACCI JOSEPH C |
President and CEO, Director |
TWO NORTHSHORE CENTER, PITTSBURGH |
/s/ Brian D. Walters (Attorney-in-Fact) |
24 Nov 2025 |
0001211955 |
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
MATW |
Class A Common Stock |
Options Exercise |
$0 |
+90,000 |
+15% |
$0.000000 |
674,953 |
20 Nov 2025 |
Direct |
F1 |
| transaction |
MATW |
Class A Common Stock |
Tax liability |
$982,439 |
-39,141 |
-5.8% |
$25.10 |
635,812 |
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 |
-45,000 |
-100% |
$0.000000 |
0 |
20 Nov 2025 |
Class A Common Stock |
90,000 |
$0.000000 |
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 August 22, 2025 was filed on November 18, 2025, in Form 4, and is incorporated herein by reference.