Insider Transactions

Date	Filer	Title	Filing	Type	Shares Traded	Price	Total Held
Feb 13, 2023	KOOP BRYAN J Executive Vice President Trans History: 161	Executive Vice President	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,533	$0.25	117,496
Feb 13, 2023	LABELLE MICHAEL E EVP and CFO Trans History: 74	EVP and CFO	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	3,596	$0.25	185,707
Feb 13, 2023	LINDE DOUGLAS T Director, President Trans History: 417	Director, President	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	10,456	$0.25	478,437
Feb 13, 2023	PESTER ROBERT E Executive Vice President Trans History: 218	Executive Vice President	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	2,210	$0.25	90,775
Feb 13, 2023	RITCHEY RAYMOND A Senior EVP Trans History: 472	Senior EVP	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	7,840	$0.25	232,175
Feb 13, 2023	THOMAS OWEN D Director, Chief Executive Officer Trans History: 25	Director, Chief Executive Officer	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	18,407	$0.25	631,563
Feb 13, 2023	Walsh Michael R. SVP & Chief Accounting Officer Trans History: 17	SVP & Chief Accounting Officer	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	185	$0.25	23,986
Feb 07, 2023	KOOP BRYAN J Executive Vice President Trans History: 161	Executive Vice President	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	9,081	$0.25	114,963
Feb 07, 2023	LABELLE MICHAEL E EVP and CFO Trans History: 74	EVP and CFO	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	12,770	$0.25	182,111
Feb 07, 2023	LINDE DOUGLAS T Director, President Trans History: 417	Director, President	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	34,620	$0.25	467,981

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.