JOINT FILING AGREEMENT
Exhibit 4
Pursuant to Rule 13d-1(k)(1) of Regulation 13D-G of the General Rules and Regulations under the Securities Exchange Act of 1934, the undersigned agree that the statement to which this Exhibit is attached is filed on behalf of each of the undersigned.
Date: June 6, 2022
| XXXXXXX XX LLC | ||
| By: | /s/ Xxxxxxx X. Xxxxxx | |
| Xxxxxxx X. Xxxxxx | ||
| Manager | ||
| REPORTING PERSONS | ||
| By: | /s/ Xxxxxxx X. Xxxxxx | |
| Name: Xxxxxxx X. Xxxxxx on behalf of himself, and as: | ||
| Attorney-in-Fact for Marital Trust created by the Agreement, dated January 21, 1966, as supplemented, amended and restated, between PNC Bank and Xxxxxxxx Xxxxxx, as Trustees, and Xxxxxx X. Xxxxxx, for the benefit of Xxxxxxxx X. Xxxxxx | ||
| Attorney-in-Fact for Xxxxxxxx X. Xxxxxx | ||
| Attorney-in-Fact for Xxxxx X. Xxxxxx | ||
