ECL

SEC source: 0001415889-20-002812 · form4-12042020_021230.xml · nonDerivative · entry 7

BAKER DOUGLAS M JR · CIK 0001198753 · Director · CHAIRMAN OF THE BOARD & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 651,894

F5 · price: This transaction was executed in multiple trades at prices ranging from $220.145 to $221.135, 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: 0001415889-20-002812 · form4-12042020_021230.xml · nonDerivative · entry 6

BAKER DOUGLAS M JR · CIK 0001198753 · Director · CHAIRMAN OF THE BOARD & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 657,345

F4 · price: This transaction was executed in multiple trades at prices ranging from $219.135 to $220.120, 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: 0001415889-20-002812 · form4-12042020_021230.xml · nonDerivative · entry 5

BAKER DOUGLAS M JR · CIK 0001198753 · Director · CHAIRMAN OF THE BOARD & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 689,157

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: 0001415889-20-002848 · form4-12072020_031247.xml · derivative · entry 2

Simermeyer Elizabeth A · CIK 0001740096 · EVP & PRES - HC & LIFE SCI

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,664

Underlying: Common Stock · 14,664 shares

Expires 2030-12-03

F1 · derivative.exercise_date: The option will be 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.

SEC source: 0001415889-20-002846 · form4-12072020_031255.xml · derivative · entry 3

SCHMECHEL DANIEL J · CIK 0001198768 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,327

Underlying: Common Stock · 29,327 shares

Expires 2030-12-03

F3 · derivative.exercise_date: The option will be 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.

SEC source: 0001415889-20-002844 · form4-12072020_031216.xml · derivative · entry 3

Mulhere Timothy P · CIK 0001540754 · EVP & PRES - GLOBAL INST

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,920

Underlying: Common Stock · 16,920 shares

Expires 2030-12-03

F2 · derivative.exercise_date: The option will be 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.

SEC source: 0001415889-20-002840 · form4-12072020_031224.xml · derivative · entry 2

Marsh Laurie M · CIK 0001479289 · EVP - HUMAN RESOURCES

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,434

Underlying: Common Stock · 10,434 shares

Expires 2030-12-03

F1 · derivative.exercise_date: The option will be 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.

SEC source: 0001415889-20-002842 · form4-12072020_031235.xml · derivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,254

Underlying: Common Stock · 13,254 shares

Expires 2030-12-03

F1 · derivative.exercise_date: The option will be 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.

SEC source: 0001415889-20-002838 · form4-12072020_031216.xml · derivative · entry 4

Kirkland Scott D · CIK 0001779234 · SVP & CORPORATE CONTROLLER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,482

Underlying: Common Stock · 2,482 shares

Expires not disclosed

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Ecolab Inc. common stock. The units will vest, subject to continued employment, as to 100% of the grant amount on the third anniversary of the date of grant.

F4 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of Ecolab Inc. common stock. The units will vest, subject to continued employment, as to 100% of the grant amount on the third anniversary of the date of grant.

F4 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of Ecolab Inc. common stock. The units will vest, subject to continued employment, as to 100% of the grant amount on the third anniversary of the date of grant.

SEC source: 0001415889-20-002838 · form4-12072020_031216.xml · derivative · entry 3

Kirkland Scott D · CIK 0001779234 · SVP & CORPORATE CONTROLLER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,230

Underlying: Common Stock · 4,230 shares

Expires 2030-12-03

F3 · derivative.exercise_date: The option will be 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.

SEC source: 0001415889-20-002836 · form4-12072020_031230.xml · derivative · entry 2

Duijser Machiel · CIK 0001801537 · EVP & CSCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,536

Underlying: Common Stock · 13,536 shares

Expires 2030-12-03

F1 · derivative.exercise_date: The option will be 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.

SEC source: 0001415889-20-002834 · form4-12072020_031240.xml · derivative · entry 2

Charton Jerome · CIK 0001810142 · EVP - GLOBAL REGIONS

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,332

Underlying: Common Stock · 7,332 shares

Expires 2030-12-03

F1 · derivative.exercise_date: The option will be 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.

SEC source: 0001415889-20-002832 · form4-12072020_031222.xml · derivative · entry 3

Busch Angela M · CIK 0001740094 · EVP - CORP STRAT & BUS DEV

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,434

Underlying: Common Stock · 10,434 shares

Expires 2030-12-03

F2 · derivative.exercise_date: The option will be 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.

SEC source: 0001415889-20-002830 · form4-12072020_031216.xml · derivative · entry 2

Brown Darrell R · CIK 0001727287 · EVP & PRES - GLOBAL INDUSTRIAL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,664

Underlying: Common Stock · 14,664 shares

Expires 2030-12-03

F1 · derivative.exercise_date: The option will be 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.

SEC source: 0001415889-20-002828 · form4-12072020_031252.xml · derivative · entry 3

Berger Larry L · CIK 0001433832 · EVP & CHIEF TECHNICAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,844

Underlying: Common Stock · 11,844 shares

Expires 2030-12-03

F2 · derivative.exercise_date: The option will be 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.

SEC source: 0001415889-20-002826 · form4-12072020_031239.xml · derivative · entry 3

Beck Christophe · CIK 0001471500 · Director · PRESIDENT & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,759

Underlying: Common Stock · 50,759 shares

Expires 2030-12-03

F2 · derivative.exercise_date: The option will be 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.

SEC source: 0001415889-20-002824 · form4-12072020_031249.xml · derivative · entry 6

BAKER DOUGLAS M JR · CIK 0001198753 · Director · CHAIRMAN OF THE BOARD & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 118,437

Underlying: Common Stock · 118,437 shares

Expires 2030-12-03

F2 · derivative.exercise_date: The option will be 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.

SEC source: 0001415889-20-002814 · form4-12042020_021228.xml · derivative · entry 12

BECK BARBARA · CIK 0001184925 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,300 shares

Expires 2026-05-05

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.

F3 · 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: 0001415889-20-002814 · form4-12042020_021228.xml · derivative · entry 11

BECK BARBARA · CIK 0001184925 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,200 shares

Expires 2025-05-07

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 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: 0001415889-20-002814 · form4-12042020_021228.xml · derivative · entry 10

BECK BARBARA · CIK 0001184925 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,400 shares

Expires 2024-05-08

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 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: 0001415889-20-002814 · form4-12042020_021228.xml · derivative · entry 9

BECK BARBARA · CIK 0001184925 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,200 shares

Expires 2023-05-02

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 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: 0001415889-20-002814 · form4-12042020_021228.xml · derivative · entry 8

BECK BARBARA · CIK 0001184925 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,800 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.

F3 · 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: 0001415889-20-002814 · form4-12042020_021228.xml · nonDerivative · entry 7

BECK BARBARA · CIK 0001184925 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,821.32

F2 · price: This transaction was executed in multiple trades at prices ranging from $222.37 to $223.26, 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: 0001415889-20-002814 · form4-12042020_021228.xml · nonDerivative · entry 6

BECK BARBARA · CIK 0001184925 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,272.32

F1 · price: This transaction was executed in multiple trades at prices ranging from $221.34 to $222.31, 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: 0001415889-20-002814 · form4-12042020_021228.xml · nonDerivative · entry 5

BECK BARBARA · CIK 0001184925 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,721.32

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: 0001415889-20-002814 · form4-12042020_021228.xml · nonDerivative · entry 4

BECK BARBARA · CIK 0001184925 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,421.32

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: 0001415889-20-002814 · form4-12042020_021228.xml · nonDerivative · entry 3

BECK BARBARA · CIK 0001184925 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,221.32

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: 0001415889-20-002814 · form4-12042020_021228.xml · nonDerivative · entry 2

BECK BARBARA · CIK 0001184925 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,821.32

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: 0001415889-20-002814 · form4-12042020_021228.xml · nonDerivative · entry 1

BECK BARBARA · CIK 0001184925 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,621.32

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: 0001415889-20-002812 · form4-12042020_021230.xml · derivative · entry 15

BAKER DOUGLAS M JR · CIK 0001198753 · Director · CHAIRMAN OF THE BOARD & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,526

Underlying: Common Stock · 82,613 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.

F10 · 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 grant.

SEC source: 0001415889-20-002812 · form4-12042020_021230.xml · nonDerivative · entry 4

BAKER DOUGLAS M JR · CIK 0001198753 · Director · CHAIRMAN OF THE BOARD & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 608,631

F3 · price: This transaction was executed in multiple trades at prices ranging from $221.060 to $221.670, 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: 0001415889-20-002812 · form4-12042020_021230.xml · nonDerivative · entry 3

BAKER DOUGLAS M JR · CIK 0001198753 · Director · CHAIRMAN OF THE BOARD & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 616,621

F2 · price: This transaction was executed in multiple trades at prices ranging from $220.040 to $221.020, 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: 0001415889-20-002812 · form4-12042020_021230.xml · nonDerivative · entry 2

BAKER DOUGLAS M JR · CIK 0001198753 · Director · CHAIRMAN OF THE BOARD & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 638,818

F1 · price: This transaction was executed in multiple trades at prices ranging from $219.040 to $220.030, 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: 0001415889-20-002812 · form4-12042020_021230.xml · nonDerivative · entry 1

BAKER DOUGLAS M JR · CIK 0001198753 · Director · CHAIRMAN OF THE BOARD & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 683,631

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: 0001415889-20-002718 · form4-11252020_011150.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,091.162

SEC source: 0001415889-21-000104 · form4-01052021_010149.xml · nonDerivative · entry 3

MacLennan David · CIK 0001498535 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By sibling's trusts

Disclosed balance after: 709

SEC source: 0001415889-20-002844 · form4-12072020_031216.xml · nonDerivative · entry 1

Mulhere Timothy P · CIK 0001540754 · EVP & PRES - GLOBAL INST

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,602.393

SEC source: 0001415889-21-000104 · form4-01052021_010149.xml · nonDerivative · entry 2

MacLennan David · CIK 0001498535 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By sibling's trusts

Disclosed balance after: 284

F4 · balance_after: The shares are held in three trusts for the benefit of one of the reporting person's siblings. The amount includes 109 shares of Ecolab common stock received by one of the sibling's trusts as a pro-rata distribution from the Everett W. MacLennan Irrevocable Trust. In prior reports, the reporting person reported indirect beneficial ownership of 435 shares of Ecolab common stock held by the Everett W. MacLennan Irrevocable Trust.

SEC source: 0001179110-20-010922 · 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 · 7,647 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: 0001179110-20-010922 · edgar.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,012.162

F1 · price: This transaction was executed in multiple trades at prices ranging from $199.00 to $199.435, 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: 0001179110-20-010922 · edgar.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,659.162

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: 0001179110-20-010204 · edgar.xml · nonDerivative · entry 1

ZILLMER JOHN J · CIK 0001188262 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,986.25

F1 · balance_after: Includes 26.6 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.

SEC source: 0001179110-20-010202 · edgar.xml · nonDerivative · entry 1

Vautrinot Suzanne M · CIK 0001589791 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,103.96

F1 · balance_after: Includes 10.94 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.

SEC source: 0001179110-20-010194 · edgar.xml · nonDerivative · entry 2

NOWELL LIONEL L III · CIK 0001180436 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,279.74

F1 · balance_after: Includes 3.88 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.

SEC source: 0001179110-20-010194 · edgar.xml · nonDerivative · entry 1

NOWELL LIONEL L III · CIK 0001180436 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,125.75

SEC source: 0001179110-20-010200 · edgar.xml · nonDerivative · entry 1

REICH VICTORIA · CIK 0001217635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,677.73

F1 · balance_after: Includes 43.96 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.

SEC source: 0001179110-20-010190 · edgar.xml · nonDerivative · entry 1

McKibben Tracy B · CIK 0001584119 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,367.31

F1 · balance_after: Includes 9.27 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.

SEC source: 0001179110-20-010187 · edgar.xml · nonDerivative · entry 1

MacLennan David · CIK 0001498535 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,549.54

F1 · balance_after: Includes 7.64 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.

SEC source: 0001179110-20-010180 · edgar.xml · nonDerivative · entry 2

HIGGINS ARTHUR J · CIK 0001142083 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,140.34

F1 · balance_after: Includes 44.41 shares acquired pursuant to a dividend reinvestment feature of the Ecolab Inc. 2001 Non-Employee Director Stock Option and Deferred Compensation Plan.

SEC source: 0001179110-20-010180 · edgar.xml · nonDerivative · entry 1

HIGGINS ARTHUR J · CIK 0001142083 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,958.33