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

Role: 10%+ Owner
Signature: /s/ Alan Heuberger, Attorney-in-fact for William H. Gates III
Issuer symbol: ECL
Transactions as of: 11 Aug 2022
Net transactions value: +$31,805,058
Form type: 4
Filing time: 15 Aug 2022, 16:46:00 UTC
Next filing: 17 Aug 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ECL	Common Stock	Purchase	$22,109,886	+129,020	+0.42%	$171.37	30,814,574	11 Aug 2022	by Casacde Investment, L.L.C.	F1
transaction	ECL	Common Stock	Purchase	$3,471,118	+20,170	+0.07%	$172.09	30,834,744	11 Aug 2022	by Casacde Investment, L.L.C.	F2
transaction	ECL	Common Stock	Purchase	$2,018,198	+11,704	+0.04%	$172.44	30,846,448	12 Aug 2022	by Casacde Investment, L.L.C.	F3
transaction	ECL	Common Stock	Purchase	$3,104,011	+17,905	+0.06%	$173.36	30,864,353	12 Aug 2022	by Casacde Investment, L.L.C.	F4
transaction	ECL	Common Stock	Purchase	$1,101,845	+6,330	+0.02%	$174.07	30,870,683	12 Aug 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.