-
Signature
-
/s/ Brian D. Walters
-
Issuer symbol
-
MATW
-
Transactions as of
-
14 Nov 2025
-
Net transactions value
-
-$87,355
-
Form type
-
4
-
Filing time
-
18 Nov 2025, 14:24:13 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 |
18 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 |
+8,000 |
+11% |
$0.000000 |
83,267 |
14 Nov 2025 |
Direct |
F1 |
| transaction |
MATW |
Class A Common Stock |
Tax liability |
$87,355 |
-3,504 |
-4.2% |
$24.93 |
79,763 |
14 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 |
-8,000 |
-40% |
$0.000000 |
12,000 |
14 Nov 2025 |
Class A Common Stock |
8,000 |
$0.000000 |
Direct |
F1 |
| transaction |
MATW |
Restricted Share Units |
Award |
$0 |
+24,000 |
|
$0.000000 |
24,000 |
17 Nov 2025 |
Class A Common Stock |
24,000 |
$0.000000 |
Direct |
F3, F4 |
* 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 is filed herewith.