William H. Gates III - Aug 11, 2022 Form 4 Insider Report for ECOLAB INC. (ECL)

Role: 10%+ Owner
Signature: /s/ Alan Heuberger, Attorney-in-fact for William H. Gates III
Stock symbol: ECL
Transactions as of: Aug 11, 2022
Transactions value $: $31,805,058
Form type: 4
Date filed: 8/15/2022, 04:46 PM
Next filing: Aug 17, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ECL	Common Stock	Purchase	$22.1M	+129K	+0.42%	$171.37	30.8M	Aug 11, 2022	by Casacde Investment, L.L.C.	F1
transaction	ECL	Common Stock	Purchase	$3.47M	+20.2K	+0.07%	$172.09	30.8M	Aug 11, 2022	by Casacde Investment, L.L.C.	F2
transaction	ECL	Common Stock	Purchase	$2.02M	+11.7K	+0.04%	$172.44	30.8M	Aug 12, 2022	by Casacde Investment, L.L.C.	F3
transaction	ECL	Common Stock	Purchase	$3.1M	+17.9K	+0.06%	$173.36	30.9M	Aug 12, 2022	by Casacde Investment, L.L.C.	F4
transaction	ECL	Common Stock	Purchase	$1.1M	+6.33K	+0.02%	$174.07	30.9M	Aug 12, 2022	by Casacde Investment, L.L.C.	F5

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This transaction was executed in multiple trades at prices ranging from $170.8500 to $171.8400. The price set forth above reflects the weighted-average price per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
F2	This transaction was executed in multiple trades at prices ranging from $171.8500 to $172.7700. The price set forth above reflects the weighted-average price per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
F3	This transaction was executed in multiple trades at prices ranging from $171.8900 to $172.8800. The price set forth above reflects the weighted-average price per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
F4	This transaction was executed in multiple trades at prices ranging from $172.8900 to $173.8800. The price set forth above reflects the weighted-average price per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.
F5	This transaction was executed in multiple trades at prices ranging from $173.8900 to $174.2500. The price set forth above reflects the weighted-average price per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.