Insider Transactions

Date	Filer	Title	Filing	Type	Shares Traded	Price	Total Held
Jan 29, 2021	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)	2,574	$0.25	9,358
Jan 20, 2021	LINDE DOUGLAS T Director, President Trans History: 417	Director, President	Form 4	Other acquisition or disposition	--	--	2,100
Jan 20, 2021	LINDE DOUGLAS T Director, President Trans History: 417	Director, President	Form 4	Other acquisition or disposition	--	--	700
Jan 15, 2021	LABELLE MICHAEL E EVP and CFO Trans History: 74	EVP and CFO	Form 4	Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3	809	$95.15	11,333
Jan 15, 2021	LINDE DOUGLAS T Director, President Trans History: 417	Director, President	Form 4	Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3	729	$95.15	180,763
Dec 31, 2020	Ayotte Kelly Director Trans History: 24	Director	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	317	$94.53	2,111
Dec 31, 2020	DUNCAN BRUCE W Director Trans History: 34	Director	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	290	$94.53	2,487
Dec 31, 2020	Einiger Carol B. Director Trans History: 163	Director	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	251	$94.53	20,961
Dec 31, 2020	KLEIN JOEL Director Trans History: 79	Director	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	489	$94.53	8,986
Dec 31, 2020	LUSTIG MATTHEW J Director Trans History: 94	Director	Form 4	Grant, award or other acquisition pursuant to Rule 16b-3(d)	290	$94.53	8,706

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