ECL

SEC source: 0001179110-18-011435 · edgar.xml · derivative · entry 4

Busch Angela M · CIK 0001740094 · EVP - Corp & Bus Dev

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000

Underlying: Common Stock · 2,000 shares

Expires 2018-12-03

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The option became exercisable, on a cumulative basis, as to one-third of the option shares (excluding any fractional portion less than one share), on each of the first and second anniversaries of the date of grant and as to the remaining shares on the third anniversary of the date of grant. The date listed in the "Date Exercisable" column represents the first anniversary date of the date of grant.

SEC source: 0001179110-18-011435 · edgar.xml · nonDerivative · entry 2

Busch Angela M · CIK 0001740094 · EVP - Corp & Bus Dev

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,937

F1 · kind: Reflects the reporting person's payment of the exercise price and withholding taxes for a stock option issued in accordance with Rule 16b-3 by delivering or withholding shares of Ecolab common stock.

SEC source: 0001179110-18-011435 · edgar.xml · nonDerivative · entry 1

Busch Angela M · CIK 0001740094 · EVP - Corp & Bus Dev

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,034

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001179110-18-011337 · edgar.xml · nonDerivative · entry 1

Berger Larry L · CIK 0001433832 · EVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,093

F1 · price: This transaction was executed in multiple trades at prices ranging from $153.640 to $153.701. The price reported above reflects the weighted average sale price. 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 transaction was effected.

SEC source: 0001179110-18-011219 · edgar.xml · derivative · entry 4

Mulhere Timothy P · CIK 0001540754 · EVP & Pres - Global Ent Eff

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,800 shares

Expires 2019-12-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The option became exercisable, on a cumulative basis, as to one-third of the option shares (excluding any fractional portion less than one share), on each of the first and second anniversaries of the date of grant and as to the remaining shares on the third anniversary of the date of grant. The date listed in the "Date Exercisable" column represents the first anniversary date of the date of grant.

SEC source: 0001179110-18-011219 · edgar.xml · nonDerivative · entry 2

Mulhere Timothy P · CIK 0001540754 · EVP & Pres - Global Ent Eff

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,682.393

F1 · price: This transaction was executed in multiple trades at prices ranging from $152.50 to $152.81, inclusive. The price reported above reflects the weighted average sale price. 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 transaction was effected.

SEC source: 0001179110-18-011219 · edgar.xml · nonDerivative · entry 1

Mulhere Timothy P · CIK 0001540754 · EVP & Pres - Global Ent Eff

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,482.393

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001182489-18-000348 · edgar.xml · derivative · entry 5

Brown Darrell R · CIK 0001727287 · EVP & Pres - Energy Services

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,500 shares

Expires 2019-12-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The option became exercisable, on a cumulative basis, as to one-third of the option shares (excluding any fractional portion less than one share), on each of the first and second anniversaries of the date of grant and as to the remaining shares on the third anniversary of the date of grant. The date listed in the "Date Exercisable" column represents the first anniversary date of the date of grant.

SEC source: 0001182489-18-000348 · edgar.xml · derivative · entry 4

Brown Darrell R · CIK 0001727287 · EVP & Pres - Energy Services

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 8,300 shares

Expires 2018-12-03

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The option became exercisable, on a cumulative basis, as to one-third of the option shares (excluding any fractional portion less than one share), on each of the first and second anniversaries of the date of grant and as to the remaining shares on the third anniversary of the date of grant. The date listed in the "Date Exercisable" column represents the first anniversary date of the date of grant.

SEC source: 0001182489-18-000348 · edgar.xml · nonDerivative · entry 3

Brown Darrell R · CIK 0001727287 · EVP & Pres - Energy Services

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,341

F1 · price: This transaction was executed in multiple trades at prices ranging from $149.78 to $150.90, inclusive. The price reported above reflects the weighted average sale price. 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 transaction was effected.

SEC source: 0001182489-18-000348 · edgar.xml · nonDerivative · entry 2

Brown Darrell R · CIK 0001727287 · EVP & Pres - Energy Services

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,141

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001182489-18-000348 · edgar.xml · nonDerivative · entry 1

Brown Darrell R · CIK 0001727287 · EVP & Pres - Energy Services

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,641

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001179110-18-011594 · edgar.xml · nonDerivative · entry 4

HANDLEY THOMAS W · CIK 0001275967 · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · By child #2 trust

Disclosed balance after: 7,403

SEC source: 0001179110-18-011594 · edgar.xml · nonDerivative · entry 3

HANDLEY THOMAS W · CIK 0001275967 · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · By 2016 GRAT

Disclosed balance after: 0

SEC source: 0001179110-18-011594 · edgar.xml · nonDerivative · entry 2

HANDLEY THOMAS W · CIK 0001275967 · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · By child #1 trust

Disclosed balance after: 7,403

SEC source: 0001179110-18-011594 · edgar.xml · nonDerivative · entry 1

HANDLEY THOMAS W · CIK 0001275967 · President and COO

10b5-1 filing: Not disclosed

Ownership: Indirect · 2016 GRAT

Disclosed balance after: 4,127

F1 · balance_after: The reporting person is trustee and sole annuitant of the 2016 GRAT, a grantor retained annuity trust. On August 17, 2018, the 2018 GRAT distributed 31,847.155 shares of the issuer's common stock out of the 40,101.155 shares then held by the 2016 GRAT to the reporting person as an annuity payment.

SEC source: 0001179110-18-011014 · edgar.xml · derivative · entry 4

Busch Angela M · CIK 0001740094 · EVP - Corp & Bus Dev

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,000

Underlying: Common Stock · 2,000 shares

Expires 2018-12-03

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The option became exercisable, on a cumulative basis, as to one-third of the option shares (excluding any fractional portion less than one share), on each of the first and second anniversaries of the date of grant and as to the remaining shares on the third anniversary of the date of grant. The date listed in the "Date Exercisable" column represents the first anniversary date of the date of grant.

SEC source: 0001179110-18-011014 · edgar.xml · nonDerivative · entry 2

Busch Angela M · CIK 0001740094 · EVP - Corp & Bus Dev

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,034

F2 · kind: Reflects the reporting person's payment of the exercise price and withholding taxes for a stock option issued in accordance with Rule 16b-3 by delivering or withholding shares of Ecolab common stock.

SEC source: 0001179110-18-011014 · edgar.xml · nonDerivative · entry 1

Busch Angela M · CIK 0001740094 · EVP - Corp & Bus Dev

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,974

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes 4 additional shares acquired since the reporting person's last report under the Ecolab Stock Purchase Plan, including dividend reinvestment.

SEC source: 0001179110-18-011897 · edgar.xml · nonDerivative · entry 1

BILLER LESLIE S · CIK 0001214522 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,167.92

SEC source: 0001179110-18-010994 · edgar.xml · derivative · entry 5

HIGGINS ARTHUR J · CIK 0001142083 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,200 shares

Expires 2021-05-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The option became exercisable, on a cumulative basis, as to 25% of the option shares (excluding any fractional portion less than one share), on the last day of each of the first, second and third three-month periods following its date of grant and as to the remaining shares on the last day of the fourth three-month period following its date of grant. The date listed in the "Date Exercisable" column represents the first vesting date.

SEC source: 0001179110-18-010994 · edgar.xml · derivative · entry 4

HIGGINS ARTHUR J · CIK 0001142083 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,500 shares

Expires 2020-05-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The option became exercisable, on a cumulative basis, as to 25% of the option shares (excluding any fractional portion less than one share), on the last day of each of the first, second and third three-month periods following its date of grant and as to the remaining shares on the last day of the fourth three-month period following its date of grant. The date listed in the "Date Exercisable" column represents the first vesting date.

SEC source: 0001179110-18-010994 · edgar.xml · nonDerivative · entry 3

HIGGINS ARTHUR J · CIK 0001142083 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,863.12

F1 · price: This transaction was executed in multiple trades at prices ranging from $149.75 to $149.84, inclusive. The price reported above reflects the weighted average sale price. 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 transaction was effected.

SEC source: 0001179110-18-010994 · edgar.xml · nonDerivative · entry 2

HIGGINS ARTHUR J · CIK 0001142083 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,563.12

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001179110-18-010994 · edgar.xml · nonDerivative · entry 1

HIGGINS ARTHUR J · CIK 0001142083 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,363.12

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001179110-18-010518 · edgar.xml · derivative · entry 9

Beck Christophe · CIK 0001471500 · EVP & Pres-Global Nalco Water

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,100

Underlying: Common Stock · 10,600 shares

Expires 2020-12-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The option became exercisable, on a cumulative basis, as to one-third of the option shares (excluding any fractional portion less than one share), on each of the first and second anniversaries of the date of grant and as to the remaining shares on the third anniversary of the date of grant. The date listed in the "Date Exercisable" column represents the first anniversary date of the date of grant.

SEC source: 0001179110-18-010518 · edgar.xml · nonDerivative · entry 5

Beck Christophe · CIK 0001471500 · EVP & Pres-Global Nalco Water

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,149

F2 · price: This transaction was executed in multiple trades at prices ranging from $146.955 to $147.32, inclusive. The price reported above reflects the weighted average sale price. 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 transaction was effected.

SEC source: 0001179110-18-010518 · edgar.xml · nonDerivative · entry 4

Beck Christophe · CIK 0001471500 · EVP & Pres-Global Nalco Water

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,749

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001179110-18-010518 · edgar.xml · derivative · entry 8

Beck Christophe · CIK 0001471500 · EVP & Pres-Global Nalco Water

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,700

Underlying: Common Stock · 12,400 shares

Expires 2020-12-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The option became exercisable, on a cumulative basis, as to one-third of the option shares (excluding any fractional portion less than one share), on each of the first and second anniversaries of the date of grant and as to the remaining shares on the third anniversary of the date of grant. The date listed in the "Date Exercisable" column represents the first anniversary date of the date of grant.

SEC source: 0001179110-18-010518 · edgar.xml · derivative · entry 7

Beck Christophe · CIK 0001471500 · EVP & Pres-Global Nalco Water

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,500 shares

Expires 2019-12-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The option became exercisable, on a cumulative basis, as to one-third of the option shares (excluding any fractional portion less than one share), on each of the first and second anniversaries of the date of grant and as to the remaining shares on the third anniversary of the date of grant. The date listed in the "Date Exercisable" column represents the first anniversary date of the date of grant.

SEC source: 0001179110-18-010518 · edgar.xml · nonDerivative · entry 3

Beck Christophe · CIK 0001471500 · EVP & Pres-Global Nalco Water

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,149

F1 · price: This transaction was executed in multiple trades at prices ranging from $148.00 to $148.74, inclusive. The price reported above reflects the weighted average sale price. 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 transaction was effected.

SEC source: 0001179110-18-010518 · edgar.xml · nonDerivative · entry 2

Beck Christophe · CIK 0001471500 · EVP & Pres-Global Nalco Water

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,049

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001179110-18-010518 · edgar.xml · nonDerivative · entry 1

Beck Christophe · CIK 0001471500 · EVP & Pres-Global Nalco Water

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,649

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001179110-18-010508 · edgar.xml · derivative · entry 5

REICH VICTORIA · CIK 0001217635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,500 shares

Expires 2020-05-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The option was granted on May 6, 2010. It became exercisable, on a cumulative basis, as to 25% of the option shares (excluding any fractional portion less than one share), on the last day of each of the first, second and third three-month periods following its date of grant and as to the remaining shares on the last day of the fourth three-month period following its date of grant.

SEC source: 0001179110-18-010508 · edgar.xml · derivative · entry 4

REICH VICTORIA · CIK 0001217635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,200 shares

Expires 2020-05-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The option was granted on May 6, 2010. It became exercisable, on a cumulative basis, as to 25% of the option shares (excluding any fractional portion less than one share), on the last day of each of the first, second and third three-month periods following its date of grant and as to the remaining shares on the last day of the fourth three-month period following its date of grant.

SEC source: 0001179110-18-010508 · edgar.xml · nonDerivative · entry 3

REICH VICTORIA · CIK 0001217635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,786.79

F1 · price: This transaction was executed in multiple trades at prices ranging from $148.08 to $148.74, inclusive. The price reported above reflects the weighted average sale price. 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 transaction was effected.

SEC source: 0001179110-18-010508 · edgar.xml · nonDerivative · entry 2

REICH VICTORIA · CIK 0001217635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,486.79

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001179110-18-010508 · edgar.xml · nonDerivative · entry 1

REICH VICTORIA · CIK 0001217635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,986.79

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001179110-18-011590 · edgar.xml · nonDerivative · entry 1

BAKER DOUGLAS M JR · CIK 0001198753 · Director · Chairman and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 472,764

SEC source: 0001179110-18-010327 · edgar.xml · derivative · entry 3

McCormick Michael C. · CIK 0001699917 · EVP, GC & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 13,400 shares

Expires 2021-12-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The option became exercisable, on a cumulative basis, as to one-third of the option shares (excluding any fractional portion less than one share), on each of the first and second anniversaries of the date of grant and as to the remaining shares on the third anniversary of the date of grant. The date listed in the "Date Exercisable" column represents the first anniversary date of the date of grant.

SEC source: 0001179110-18-010327 · edgar.xml · nonDerivative · entry 2

McCormick Michael C. · CIK 0001699917 · EVP, GC & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,528.162

F1 · price: This transaction was executed in multiple trades at prices ranging from $146.37 to $146.50, inclusive. The price reported above reflects the weighted average sale price. 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 transaction was effected.

SEC source: 0001179110-18-010327 · edgar.xml · nonDerivative · entry 1

McCormick Michael C. · CIK 0001699917 · EVP, GC & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,928.162

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001179110-18-010266 · edgar.xml · nonDerivative · entry 1

MacLennan David · CIK 0001498535 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Kathleen F. MacLennan Revocable Trust u/a dated 11/07/2002

Disclosed balance after: 2,500

SEC source: 0001179110-18-010263 · edgar.xml · derivative · entry 4

Inchaustegui Roberto · CIK 0001520218 · EVP & Pres-Global Serv & Spec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,600 shares

Expires 2020-12-01

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The option became exercisable, on a cumulative basis, as to one-third of the option shares (excluding any fractional portion less than one share), on each of the first and second anniversaries of the date of grant and as to the remaining shares on the third anniversary of the date of grant. The date listed in the "Date Exercisable" column represents the first anniversary date of the date of grant.

SEC source: 0001179110-18-010263 · edgar.xml · nonDerivative · entry 2

Inchaustegui Roberto · CIK 0001520218 · EVP & Pres-Global Serv & Spec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,602

F1 · price: This transaction was executed in multiple trades at prices ranging from $145.66 to $145.851, inclusive. The price reported above reflects the weighted average sale price. 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 transaction was effected.

SEC source: 0001179110-18-010263 · edgar.xml · nonDerivative · entry 1

Inchaustegui Roberto · CIK 0001520218 · EVP & Pres-Global Serv & Spec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,202

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001179110-18-009390 · edgar.xml · nonDerivative · entry 1

ZILLMER JOHN J · CIK 0001188262 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,597.72

F1 · balance_after: Includes 28.02 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.

SEC source: 0001179110-18-009387 · edgar.xml · nonDerivative · entry 1

Vautrinot Suzanne M · CIK 0001589791 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,548.45

F1 · balance_after: Includes 8.89 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.

SEC source: 0001179110-18-009385 · edgar.xml · nonDerivative · entry 1

REICH VICTORIA · CIK 0001217635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,786.79

F1 · balance_after: Includes 49.27 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.

SEC source: 0001179110-18-009383 · edgar.xml · nonDerivative · entry 1

McKibben Tracy B · CIK 0001584119 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,828.77

F1 · balance_after: Includes 6.85 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.