Laurie M Marsh

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
19 Aug 24	ECL Ecolab	Common Stock	Sell	Dispose S	No	No	240.83	10,364	2.50 mm	24,447
19 Aug 24	ECL Ecolab	Common Stock	Option exercise	Acquire M	No	No	137.087	10,364	1.42 mm	34,811
19 Aug 24	ECL Ecolab	Employee Stock Option Common Stock	Option exercise	Dispose M	No	No	137.087	10,364	1.42 mm	0
3 Aug 24	ECL Ecolab	Common Stock	Payment of exercise	Dispose F	No	No	238.125	1,964	467.68 k	24,447
3 Aug 24	ECL Ecolab	Common Stock	Option exercise	Acquire M	No	No	0	4,305	0.00	26,411
3 Aug 24	ECL Ecolab	RSU Common Stock	Option exercise	Dispose M	No	No	0	4,305	0.00	4,305
21 Feb 24	ECL Ecolab	Common Stock	Payment of exercise	Dispose F	No	No	216.66	727	157.51 k	22,106
21 Feb 24	ECL Ecolab	Common Stock	Grant	Acquire A	No	No	0	2,295	0.00	22,833
6 Dec 23	ECL Ecolab	Employee Stock Option Common Stock	Grant	Acquire A	No	No	191.03	11,159	2.13 mm	11,159
4 Dec 23	ECL Ecolab	Common Stock	Sell	Dispose S	No	No	191.414	11,917	2.28 mm	20,538

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