Insider Trading — QuoTrend

Burns John – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
LXU	Burns John	EVP - Manufacturing	Apr 30 '24	Sale	9.25	33,243	307,498	131,286	May 02
LXU	Burns John	EVP - Manufacturing	Mar 27 '24	Sale	8.25	33,243	274,255	164,529	Apr 01
TAL	Burns John	Senior Vice President & CFO	Jan 10 '13	Sale	38.00	5,168	196,384	86,700	Jan 11
TAL	Burns John	Senior Vice President & CFO	Dec 19 '12	Sale	36.00	4,000	144,000	91,868	Dec 21
TAL	Burns John	Senior Vice President & CFO	Aug 24 '12	Option Exercise	18.00	61,594	1,108,692	117,497	Aug 27
TAL	Burns John	Senior Vice President & CFO	Feb 14 '12	Sale	38.00	2,500	95,000	89,200	Feb 16
TAL	Burns John	Senior Vice President & CFO	May 27 '11	Option Exercise	18.00	5,555	99,990	81,200	May 31
TAL	Burns John	VP, Corporate Development	Jun 06 '07	Sale	29.91	9,400	281,154	52,395	Jun 07
TAL	Burns John	VP, Corporate Development	Jun 05 '07	Sale	29.02	332	9,635	61,795	Jun 07
TAL	Burns John	VP, Business Development	Aug 30 '06	Option Exercise	0.01	81,204	796	58,117	Aug 31