ECL

SEC source: 0001179110-19-007703 · edgar.xml · derivative · entry 3

REICH VICTORIA · CIK 0001217635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,300

Underlying: Common Stock · 1,500 shares

Expires 2022-05-03

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 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: 0001179110-19-007703 · edgar.xml · nonDerivative · entry 2

REICH VICTORIA · CIK 0001217635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,486.58

F1 · price: This transaction was executed in multiple trades at prices ranging from $199.221 to $199.255, 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: 0001179110-19-007703 · edgar.xml · nonDerivative · entry 1

REICH VICTORIA · CIK 0001217635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,986.58

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: 0001179110-19-009723 · edgar.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,515.162

SEC source: 0001179110-19-007396 · edgar.xml · nonDerivative · entry 1

BILLER LESLIE S · CIK 0001214522 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,164.34

F1 · price: This transaction was executed in multiple trades at prices ranging from $195.00 to $195.04, 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: 0001179110-19-007363 · edgar.xml · derivative · entry 5

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,600

Underlying: Common Stock · 2,000 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: 0001179110-19-007363 · edgar.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,011

SEC source: 0001179110-19-007363 · edgar.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,947

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: 0001179110-19-007363 · edgar.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,907

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: 0001179110-19-007365 · edgar.xml · derivative · entry 5

Hickey Michael A · CIK 0001343364 · EVP - Special Initiatives

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 32,600 shares

Expires 2022-12-05

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.

F5 · 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: 0001179110-19-007365 · edgar.xml · nonDerivative · entry 3

Hickey Michael A · CIK 0001343364 · EVP - Special Initiatives

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,887.026

F3 · price: This transaction was executed in multiple trades at prices ranging from $189.57 to $190.16, 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: 0001179110-19-007365 · edgar.xml · nonDerivative · entry 2

Hickey Michael A · CIK 0001343364 · EVP - Special Initiatives

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,951.026

F2 · price: This transaction was executed in multiple trades at prices ranging from $190.17 to $191.16, 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: 0001179110-19-007365 · edgar.xml · nonDerivative · entry 1

Hickey Michael A · CIK 0001343364 · EVP - Special Initiatives

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,722.026

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: The total includes 9.898 shares acquired by the reporting person on April 17, 2019 by dividend reinvestment under the Dividend Reinvestment Plan for shareholders of Ecolab sponsored by Computershare Trust Company, N.A.

SEC source: 0001179110-19-007283 · edgar.xml · derivative · entry 4

Berger Larry L · CIK 0001433832 · EVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,600 shares

Expires 2022-12-05

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.

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 is the first anniversary of the date of grant.

SEC source: 0001179110-19-007283 · edgar.xml · nonDerivative · entry 2

Berger Larry L · CIK 0001433832 · EVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,432

F1 · price: This transaction was executed in multiple trades at prices ranging from $188.32 to $188.76, 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: 0001179110-19-007283 · edgar.xml · nonDerivative · entry 1

Berger Larry L · CIK 0001433832 · EVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,032

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: 0001179110-19-012425 · 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: 554,304

SEC source: 0001179110-19-006859 · edgar.xml · derivative · entry 3

Marsh Laurie M · CIK 0001479289 · EVP - Human Resources

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,300 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 is the first anniversary of the date of grant.

SEC source: 0001179110-19-006859 · edgar.xml · nonDerivative · entry 2

Marsh Laurie M · CIK 0001479289 · EVP - Human Resources

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,283

F1 · price: This transaction was executed in multiple trades at prices ranging from $182.97 to $183.14, 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: 0001179110-19-006859 · edgar.xml · nonDerivative · entry 1

Marsh Laurie M · CIK 0001479289 · EVP - Human Resources

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,583

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: 0001179110-19-006697 · edgar.xml · derivative · entry 3

Simermeyer Elizabeth A · CIK 0001740096 · EVP - Global MarCom & Life Sci

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,735 shares

Expires 2024-12-03

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: 0001179110-19-006697 · edgar.xml · nonDerivative · entry 2

Simermeyer Elizabeth A · CIK 0001740096 · EVP - Global MarCom & Life Sci

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,546

F1 · price: This transaction was executed in multiple trades at prices ranging from $183.87 to $183.911, 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: 0001179110-19-006697 · edgar.xml · nonDerivative · entry 1

Simermeyer Elizabeth A · CIK 0001740096 · EVP - Global MarCom & Life Sci

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,421

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: 0001179110-19-006486 · edgar.xml · nonDerivative · entry 1

HANDLEY THOMAS W · CIK 0001275967 · Pres, Sp Adv Energy SpinCo

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,992.819

SEC source: 0001179110-19-005786 · edgar.xml · derivative · entry 6

Wyant Jill S · CIK 0001559370 · EVP & Pres - Global RGNs & HC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,300 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.

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: 0001179110-19-005786 · edgar.xml · derivative · entry 5

Wyant Jill S · CIK 0001559370 · EVP & Pres - Global RGNs & HC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,600 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: 0001179110-19-005786 · edgar.xml · nonDerivative · entry 4

Wyant Jill S · CIK 0001559370 · EVP & Pres - Global RGNs & HC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,718

F2 · price: This transaction was executed in multiple trades at prices ranging from $179.57 to $179.84, 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: 0001179110-19-005786 · edgar.xml · nonDerivative · entry 3

Wyant Jill S · CIK 0001559370 · EVP & Pres - Global RGNs & HC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,112

F1 · price: This transaction was executed in multiple trades at prices ranging from $178.57 to $179.56, 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: 0001179110-19-005786 · edgar.xml · nonDerivative · entry 2

Wyant Jill S · CIK 0001559370 · EVP & Pres - Global RGNs & HC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,018

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: 0001179110-19-005786 · edgar.xml · nonDerivative · entry 1

Wyant Jill S · CIK 0001559370 · EVP & Pres - Global RGNs & HC

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,718

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: 0001179110-19-007708 · edgar.xml · nonDerivative · entry 1

LAVANDIER BRUNO · CIK 0001306156 · Former SVP & Corp Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,543

SEC source: 0001179110-19-005555 · edgar.xml · derivative · entry 2

BILLER LESLIE S · CIK 0001214522 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,281

Underlying: Common Stock · 1,281 shares

Expires 2029-05-02

F1 · derivative.exercise_date: The option will become 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; provided, however, that if a Change in Control of the Company (as that term is defined in the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan) will occur, then the option will become immediately exercisable in full.

SEC source: 0001179110-19-005562 · edgar.xml · derivative · entry 2

LARSON MICHAEL · CIK 0001098825 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,281

Underlying: Common Stock · 1,281 shares

Expires 2029-05-02

F1 · derivative.exercise_date: The option will become 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; provided, however, that if a Change in Control of the Company (as that term is defined in the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan) will occur, then the option will become immediately exercisable in full.

SEC source: 0001179110-19-005577 · edgar.xml · nonDerivative · entry 1

LAVANDIER BRUNO · CIK 0001306156 · SVP & Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,732

SEC source: 0001179110-19-005575 · edgar.xml · derivative · entry 2

ZILLMER JOHN J · CIK 0001188262 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,281

Underlying: Common Stock · 1,281 shares

Expires 2029-05-02

F1 · derivative.exercise_date: The option will become 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; provided, however, that if a Change in Control of the Company (as that term is defined in the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan) will occur, then the option will become immediately exercisable in full.

SEC source: 0001179110-19-005573 · edgar.xml · derivative · entry 2

Vautrinot Suzanne M · CIK 0001589791 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,281

Underlying: Common Stock · 1,281 shares

Expires 2029-05-02

F1 · derivative.exercise_date: The option will become 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; provided, however, that if a Change in Control of the Company (as that term is defined in the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan) will occur, then the option will become immediately exercisable in full.

SEC source: 0001179110-19-005570 · edgar.xml · derivative · entry 2

REICH VICTORIA · CIK 0001217635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,281

Underlying: Common Stock · 1,281 shares

Expires 2029-05-02

F1 · derivative.exercise_date: The option will become 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; provided, however, that if a Change in Control of the Company (as that term is defined in the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan) will occur, then the option will become immediately exercisable in full.

SEC source: 0001179110-19-005568 · edgar.xml · derivative · entry 3

NOWELL LIONEL L III · CIK 0001180436 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 517

Underlying: Common Stock · 517 shares

Expires 2029-05-02

F1 · derivative.exercise_date: The option will become 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; provided, however, that if a Change in Control of the Company (as that term is defined in the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan) will occur, then the option will become immediately exercisable in full.

SEC source: 0001179110-19-005568 · edgar.xml · derivative · entry 2

NOWELL LIONEL L III · CIK 0001180436 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,281

Underlying: Common Stock · 1,281 shares

Expires 2029-05-02

F1 · derivative.exercise_date: The option will become 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; provided, however, that if a Change in Control of the Company (as that term is defined in the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan) will occur, then the option will become immediately exercisable in full.

SEC source: 0001179110-19-005566 · edgar.xml · derivative · entry 2

McKibben Tracy B · CIK 0001584119 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,281

Underlying: Common Stock · 1,281 shares

Expires 2029-05-02

F1 · derivative.exercise_date: The option will become 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; provided, however, that if a Change in Control of the Company (as that term is defined in the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan) will occur, then the option will become immediately exercisable in full.

SEC source: 0001179110-19-005564 · edgar.xml · derivative · entry 5

MacLennan David · CIK 0001498535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,281

Underlying: Common Stock · 1,281 shares

Expires 2029-05-02

F1 · derivative.exercise_date: The option will become 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; provided, however, that if a Change in Control of the Company (as that term is defined in the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan) will occur, then the option will become immediately exercisable in full.

SEC source: 0001179110-19-005560 · edgar.xml · derivative · entry 2

HIGGINS ARTHUR J · CIK 0001142083 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,281

Underlying: Common Stock · 1,281 shares

Expires 2029-05-02

F1 · derivative.exercise_date: The option will become 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; provided, however, that if a Change in Control of the Company (as that term is defined in the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan) will occur, then the option will become immediately exercisable in full.

SEC source: 0001179110-19-005558 · edgar.xml · derivative · entry 2

ETTINGER JEFFREY M · CIK 0001192933 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,281

Underlying: Common Stock · 1,281 shares

Expires 2029-05-02

F1 · derivative.exercise_date: The option will become 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; provided, however, that if a Change in Control of the Company (as that term is defined in the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan) will occur, then the option will become immediately exercisable in full.

SEC source: 0001179110-19-005549 · edgar.xml · derivative · entry 2

BECK BARBARA · CIK 0001184925 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,281

Underlying: Common Stock · 1,281 shares

Expires 2029-05-02

F1 · derivative.exercise_date: The option will become 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; provided, however, that if a Change in Control of the Company (as that term is defined in the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan) will occur, then the option will become immediately exercisable in full.

SEC source: 0001179110-19-005544 · edgar.xml · derivative · entry 3

Ballard Shari L · CIK 0001311220 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 517

Underlying: Common Stock · 517 shares

Expires 2029-05-02

F1 · derivative.exercise_date: The option will become 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; provided, however, that if a Change in Control of the Company (as that term is defined in the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan) will occur, then the option will become immediately exercisable in full.

SEC source: 0001179110-19-005544 · edgar.xml · derivative · entry 2

Ballard Shari L · CIK 0001311220 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,281

Underlying: Common Stock · 1,281 shares

Expires 2029-05-02

F1 · derivative.exercise_date: The option will become 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; provided, however, that if a Change in Control of the Company (as that term is defined in the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan) will occur, then the option will become immediately exercisable in full.

SEC source: 0001179110-19-004555 · edgar.xml · nonDerivative · entry 2

CHAZEN STEPHEN I · CIK 0001026545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,634.2

F1 · balance_after: Includes 21.80 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.

SEC source: 0001179110-19-004555 · edgar.xml · nonDerivative · entry 1

CHAZEN STEPHEN I · CIK 0001026545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,527.19

SEC source: 0001179110-19-004587 · edgar.xml · nonDerivative · entry 1

ZILLMER JOHN J · CIK 0001188262 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,431.81

F1 · balance_after: Includes 32.53 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.

SEC source: 0001179110-19-004585 · edgar.xml · nonDerivative · entry 1

REICH VICTORIA · CIK 0001217635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,486.58

F1 · balance_after: Includes 55.78 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.