Insider Transactions

Date	Filer	Title	Filing	Type	Shares Traded	Price	Total Held
Jun 15, 2012	ZUCKERMAN MORTIMER B Director, Chairman & CEO Trans History: 200	Director, Chairman & CEO	Form 5	Bona fide gift	43,552	--	1,451,740
Jan 29, 2021	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)	44,620	$0.25	321,840
Jan 26, 2004	BURKE ROBERT EDWIN Executive Vice President Trans History: 24	Executive Vice President	Form 4	Open market or private sale of non-derivative or derivative security	45,200	$49.00	--
Feb 12, 2024	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)	47,253	$0.25	770,806
Feb 02, 2024	LINDE DOUGLAS T Director, President Trans History: 417	Director, President	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	49,458	$0.25	527,895
Jun 04, 2015	RITCHEY RAYMOND A Executive Vice President Trans History: 464	Executive Vice President	Form 4	Open market or private sale of non-derivative or derivative security	50,000	$127.56	--
Jun 03, 2015	RITCHEY RAYMOND A Executive Vice President Trans History: 464	Executive Vice President	Form 4	Conversion of derivative security	50,000	--	50,000
Jun 03, 2015	RITCHEY RAYMOND A Executive Vice President Trans History: 464	Executive Vice President	Form 4	Conversion of derivative security	50,000	--	155,077
Dec 07, 2007	LINDE EDWARD H Director, CEO Trans History: 618	Director, CEO	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	50,000	$38.72	556,503
Dec 07, 2007	LINDE EDWARD H Director, CEO Trans History: 618	Director, CEO	Form 4	Exercise or conversion of derivative security exempted pursuant to Rule 16b-3	50,000	--	432,654

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