Jennifer I Ansberry

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
3 Mar 23	LECO Lincoln Electric	Common Shares	Payment of exercise	Dispose F	No	No	173.44	1,562	270.91 k	19,570
3 Mar 23	LECO Lincoln Electric	Common Shares	Grant	Acquire A	No	No	0	3,479	0.00	21,132
19 Feb 23	LECO Lincoln Electric	Common Shares	Payment of exercise	Dispose F	No	No	176.29	619	109.12 k	17,653
15 Feb 23	LECO Lincoln Electric	Common Shares	Grant	Acquire A	No	No	0	1,489	0.00	18,272
15 Feb 23	LECO Lincoln Electric	Employee Stock Option Common Shares	Grant	Acquire A	No	No	175.97	5,589	983.50 k	5,589
31 Oct 22	LECO Lincoln Electric	Common Shares	Sell	Dispose S	No	No	141.1182	10,175	1.44 mm	16,783
31 Oct 22	LECO Lincoln Electric	Common Shares	Option exercise	Acquire M	No	No	88.44	10,175	899.88 k	26,958
31 Oct 22	LECO Lincoln Electric	Employee Stock Option Common Stock	Option exercise	Dispose M	No	No	88.44	10,175	899.88 k	0
4 Mar 22	LECO Lincoln Electric	Common Shares	Payment of exercise	Dispose F	No	No	128.42	913	117.25 k	16,783
4 Mar 22	LECO Lincoln Electric	Common Shares	Grant	Acquire A	No	No	0	2,339	0.00	17,696

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.