ECL

SEC source: 0001179110-20-007043 · edgar.xml · derivative · entry 6

SCHMECHEL DANIEL J · CIK 0001198768 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 32,628 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.

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: 0001179110-20-007043 · edgar.xml · nonDerivative · entry 4

SCHMECHEL DANIEL J · CIK 0001198768 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 196,315.02

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: 0001179110-20-007043 · edgar.xml · nonDerivative · entry 3

SCHMECHEL DANIEL J · CIK 0001198768 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 220,862.02

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.

SEC source: 0001179110-20-007043 · edgar.xml · nonDerivative · entry 2

SCHMECHEL DANIEL J · CIK 0001198768 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 188,177.02

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: 0001179110-20-007043 · edgar.xml · nonDerivative · entry 1

SCHMECHEL DANIEL J · CIK 0001198768 · CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 211,757.02

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.

SEC source: 0001179110-20-007041 · edgar.xml · derivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,530 shares

Expires 2023-12-04

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: 0001179110-20-007041 · edgar.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,012.162

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: 0001179110-20-007041 · edgar.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,371.162

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: 0001179110-20-007039 · edgar.xml · derivative · entry 10

Bryant Deric D. · CIK 0001782476 · EVP & Pres - Upstream Energy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,275 shares

Expires not disclosed

F4 · derivative.exercise_price: Represents restricted stock units (each, a "RSU") that were outstanding immediately prior to the Merger. By their terms, prior to the Merger, each RSU represented a contingent right to one Ecolab share. Pursuant to the Employee Matters Agreement, each RSU held by a ChampionX employee that was outstanding immediately prior to the Merger, whether vested or unvested, was assumed and converted into an equivalent Apergy RSU on the same terms and conditions as were applicable immediately prior to the Merger, and relating to a number of shares of Apergy common stock (with each discrete grant rounded up to the nearest whole share) equal to the product of (i) the number of Ecolab shares subject to such awards, multiplied by (ii) the Equity Award Adjustment Ratio.

F1 · date: On June 3, 2020, pursuant to that certain Agreement and Plan of Merger and Reorganization, dated as of December 18, 2019, by and among Ecolab Inc., Apergy Corporation, ChampionX Holding Inc., a wholly owned subsidiary of Ecolab, and Athena Merger Sub, Inc., a wholly owned subsidiary of Apergy, and the Separation and Distribution Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, Ecolab exchanged, in an exchange offer, all shares of ChampionX common stock owned by Ecolab for outstanding shares of Ecolab common stock that were validly tendered and not properly withdrawn and accepted in the offer and, following the consummation of the offer, Merger Sub merged with and into ChampionX, whereby the separate corporate existence of Merger Sub ceased and ChampionX continued as the surviving corporation and a wholly owned subsidiary of Apergy.

F6 · price: The RSUs, which were granted on December 3, 2019, will vest as to 100% of the grant amount on the third anniversary of the date of grant, subject to continued employment.

F6 · derivative.exercise_date: The RSUs, which were granted on December 3, 2019, will vest as to 100% of the grant amount on the third anniversary of the date of grant, subject to continued employment.

F6 · derivative.expiration_date: The RSUs, which were granted on December 3, 2019, will vest as to 100% of the grant amount on the third anniversary of the date of grant, subject to continued employment.

SEC source: 0001179110-20-007039 · edgar.xml · derivative · entry 9

Bryant Deric D. · CIK 0001782476 · EVP & Pres - Upstream Energy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,220 shares

Expires not disclosed

F4 · derivative.exercise_price: Represents restricted stock units (each, a "RSU") that were outstanding immediately prior to the Merger. By their terms, prior to the Merger, each RSU represented a contingent right to one Ecolab share. Pursuant to the Employee Matters Agreement, each RSU held by a ChampionX employee that was outstanding immediately prior to the Merger, whether vested or unvested, was assumed and converted into an equivalent Apergy RSU on the same terms and conditions as were applicable immediately prior to the Merger, and relating to a number of shares of Apergy common stock (with each discrete grant rounded up to the nearest whole share) equal to the product of (i) the number of Ecolab shares subject to such awards, multiplied by (ii) the Equity Award Adjustment Ratio.

F1 · date: On June 3, 2020, pursuant to that certain Agreement and Plan of Merger and Reorganization, dated as of December 18, 2019, by and among Ecolab Inc., Apergy Corporation, ChampionX Holding Inc., a wholly owned subsidiary of Ecolab, and Athena Merger Sub, Inc., a wholly owned subsidiary of Apergy, and the Separation and Distribution Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, Ecolab exchanged, in an exchange offer, all shares of ChampionX common stock owned by Ecolab for outstanding shares of Ecolab common stock that were validly tendered and not properly withdrawn and accepted in the offer and, following the consummation of the offer, Merger Sub merged with and into ChampionX, whereby the separate corporate existence of Merger Sub ceased and ChampionX continued as the surviving corporation and a wholly owned subsidiary of Apergy.

F5 · price: The RSUs, which were granted on November 2, 2017, will vest as to 100% of the grant amount on the fourth anniversary of the date of grant, subject to continued employment.

F5 · derivative.exercise_date: The RSUs, which were granted on November 2, 2017, will vest as to 100% of the grant amount on the fourth anniversary of the date of grant, subject to continued employment.

F5 · derivative.expiration_date: The RSUs, which were granted on November 2, 2017, will vest as to 100% of the grant amount on the fourth anniversary of the date of grant, subject to continued employment.

SEC source: 0001179110-20-007039 · edgar.xml · derivative · entry 8

Bryant Deric D. · CIK 0001782476 · EVP & Pres - Upstream Energy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,858 shares

Expires 2028-12-04

F1 · date: On June 3, 2020, pursuant to that certain Agreement and Plan of Merger and Reorganization, dated as of December 18, 2019, by and among Ecolab Inc., Apergy Corporation, ChampionX Holding Inc., a wholly owned subsidiary of Ecolab, and Athena Merger Sub, Inc., a wholly owned subsidiary of Apergy, and the Separation and Distribution Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, Ecolab exchanged, in an exchange offer, all shares of ChampionX common stock owned by Ecolab for outstanding shares of Ecolab common stock that were validly tendered and not properly withdrawn and accepted in the offer and, following the consummation of the offer, Merger Sub merged with and into ChampionX, whereby the separate corporate existence of Merger Sub ceased and ChampionX continued as the surviving corporation and a wholly owned subsidiary of Apergy.

F3 · price: Pursuant to the Employee Matters Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, each vested or unvested Option held by a ChampionX employee was assumed and converted into an equivalent Apergy stock option on the same terms and conditions as were applicable immediately prior to the Merger (i) for such number of shares of Apergy common stock (rounded down to the nearest whole share) equal to the product of (x) the number of Ecolab shares issuable upon the exercise of the corresponding Option and (y) an Equity Award Adjustment Ratio of 21.02477701, which represents the quotient obtained by dividing the closing trading price per Ecolab share on June 2, 2020 by the closing trading price per share of Apergy common stock on June 2, 2020, and (ii) having a per-share exercise price (rounded up to the nearest whole cent) equal to the quotient determined by dividing (x) the per-share exercise price of the Option by (y) the Equity Award Adjustment Ratio.

F2 · derivative.exercise_date: Represents stock options ("Options") granted under the Ecolab Inc. 2010 Stock Incentive Plan and that were outstanding immediately prior to the Merger. The Option became or becomes 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 option shares on the third anniversary of the date of grant. The date listed is the first anniversary of the date of grant.

SEC source: 0001179110-20-007039 · edgar.xml · derivative · entry 7

Bryant Deric D. · CIK 0001782476 · EVP & Pres - Upstream Energy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 13,819 shares

Expires 2027-12-06

F1 · date: On June 3, 2020, pursuant to that certain Agreement and Plan of Merger and Reorganization, dated as of December 18, 2019, by and among Ecolab Inc., Apergy Corporation, ChampionX Holding Inc., a wholly owned subsidiary of Ecolab, and Athena Merger Sub, Inc., a wholly owned subsidiary of Apergy, and the Separation and Distribution Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, Ecolab exchanged, in an exchange offer, all shares of ChampionX common stock owned by Ecolab for outstanding shares of Ecolab common stock that were validly tendered and not properly withdrawn and accepted in the offer and, following the consummation of the offer, Merger Sub merged with and into ChampionX, whereby the separate corporate existence of Merger Sub ceased and ChampionX continued as the surviving corporation and a wholly owned subsidiary of Apergy.

F3 · price: Pursuant to the Employee Matters Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, each vested or unvested Option held by a ChampionX employee was assumed and converted into an equivalent Apergy stock option on the same terms and conditions as were applicable immediately prior to the Merger (i) for such number of shares of Apergy common stock (rounded down to the nearest whole share) equal to the product of (x) the number of Ecolab shares issuable upon the exercise of the corresponding Option and (y) an Equity Award Adjustment Ratio of 21.02477701, which represents the quotient obtained by dividing the closing trading price per Ecolab share on June 2, 2020 by the closing trading price per share of Apergy common stock on June 2, 2020, and (ii) having a per-share exercise price (rounded up to the nearest whole cent) equal to the quotient determined by dividing (x) the per-share exercise price of the Option by (y) the Equity Award Adjustment Ratio.

F2 · derivative.exercise_date: Represents stock options ("Options") granted under the Ecolab Inc. 2010 Stock Incentive Plan and that were outstanding immediately prior to the Merger. The Option became or becomes 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 option shares on the third anniversary of the date of grant. The date listed is the first anniversary of the date of grant.

SEC source: 0001179110-20-007039 · edgar.xml · derivative · entry 6

Bryant Deric D. · CIK 0001782476 · EVP & Pres - Upstream Energy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,249 shares

Expires 2026-12-07

F1 · date: On June 3, 2020, pursuant to that certain Agreement and Plan of Merger and Reorganization, dated as of December 18, 2019, by and among Ecolab Inc., Apergy Corporation, ChampionX Holding Inc., a wholly owned subsidiary of Ecolab, and Athena Merger Sub, Inc., a wholly owned subsidiary of Apergy, and the Separation and Distribution Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, Ecolab exchanged, in an exchange offer, all shares of ChampionX common stock owned by Ecolab for outstanding shares of Ecolab common stock that were validly tendered and not properly withdrawn and accepted in the offer and, following the consummation of the offer, Merger Sub merged with and into ChampionX, whereby the separate corporate existence of Merger Sub ceased and ChampionX continued as the surviving corporation and a wholly owned subsidiary of Apergy.

F3 · price: Pursuant to the Employee Matters Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, each vested or unvested Option held by a ChampionX employee was assumed and converted into an equivalent Apergy stock option on the same terms and conditions as were applicable immediately prior to the Merger (i) for such number of shares of Apergy common stock (rounded down to the nearest whole share) equal to the product of (x) the number of Ecolab shares issuable upon the exercise of the corresponding Option and (y) an Equity Award Adjustment Ratio of 21.02477701, which represents the quotient obtained by dividing the closing trading price per Ecolab share on June 2, 2020 by the closing trading price per share of Apergy common stock on June 2, 2020, and (ii) having a per-share exercise price (rounded up to the nearest whole cent) equal to the quotient determined by dividing (x) the per-share exercise price of the Option by (y) the Equity Award Adjustment Ratio.

F2 · derivative.exercise_date: Represents stock options ("Options") granted under the Ecolab Inc. 2010 Stock Incentive Plan and that were outstanding immediately prior to the Merger. The Option became or becomes 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 option shares on the third anniversary of the date of grant. The date listed is the first anniversary of the date of grant.

SEC source: 0001179110-20-007039 · edgar.xml · derivative · entry 5

Bryant Deric D. · CIK 0001782476 · EVP & Pres - Upstream Energy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,499 shares

Expires 2025-12-02

F1 · date: On June 3, 2020, pursuant to that certain Agreement and Plan of Merger and Reorganization, dated as of December 18, 2019, by and among Ecolab Inc., Apergy Corporation, ChampionX Holding Inc., a wholly owned subsidiary of Ecolab, and Athena Merger Sub, Inc., a wholly owned subsidiary of Apergy, and the Separation and Distribution Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, Ecolab exchanged, in an exchange offer, all shares of ChampionX common stock owned by Ecolab for outstanding shares of Ecolab common stock that were validly tendered and not properly withdrawn and accepted in the offer and, following the consummation of the offer, Merger Sub merged with and into ChampionX, whereby the separate corporate existence of Merger Sub ceased and ChampionX continued as the surviving corporation and a wholly owned subsidiary of Apergy.

F3 · price: Pursuant to the Employee Matters Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, each vested or unvested Option held by a ChampionX employee was assumed and converted into an equivalent Apergy stock option on the same terms and conditions as were applicable immediately prior to the Merger (i) for such number of shares of Apergy common stock (rounded down to the nearest whole share) equal to the product of (x) the number of Ecolab shares issuable upon the exercise of the corresponding Option and (y) an Equity Award Adjustment Ratio of 21.02477701, which represents the quotient obtained by dividing the closing trading price per Ecolab share on June 2, 2020 by the closing trading price per share of Apergy common stock on June 2, 2020, and (ii) having a per-share exercise price (rounded up to the nearest whole cent) equal to the quotient determined by dividing (x) the per-share exercise price of the Option by (y) the Equity Award Adjustment Ratio.

F2 · derivative.exercise_date: Represents stock options ("Options") granted under the Ecolab Inc. 2010 Stock Incentive Plan and that were outstanding immediately prior to the Merger. The Option became or becomes 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 option shares on the third anniversary of the date of grant. The date listed is the first anniversary of the date of grant.

SEC source: 0001179110-20-007039 · edgar.xml · derivative · entry 4

Bryant Deric D. · CIK 0001782476 · EVP & Pres - Upstream Energy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,345 shares

Expires 2024-12-03

F1 · date: On June 3, 2020, pursuant to that certain Agreement and Plan of Merger and Reorganization, dated as of December 18, 2019, by and among Ecolab Inc., Apergy Corporation, ChampionX Holding Inc., a wholly owned subsidiary of Ecolab, and Athena Merger Sub, Inc., a wholly owned subsidiary of Apergy, and the Separation and Distribution Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, Ecolab exchanged, in an exchange offer, all shares of ChampionX common stock owned by Ecolab for outstanding shares of Ecolab common stock that were validly tendered and not properly withdrawn and accepted in the offer and, following the consummation of the offer, Merger Sub merged with and into ChampionX, whereby the separate corporate existence of Merger Sub ceased and ChampionX continued as the surviving corporation and a wholly owned subsidiary of Apergy.

F3 · price: Pursuant to the Employee Matters Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, each vested or unvested Option held by a ChampionX employee was assumed and converted into an equivalent Apergy stock option on the same terms and conditions as were applicable immediately prior to the Merger (i) for such number of shares of Apergy common stock (rounded down to the nearest whole share) equal to the product of (x) the number of Ecolab shares issuable upon the exercise of the corresponding Option and (y) an Equity Award Adjustment Ratio of 21.02477701, which represents the quotient obtained by dividing the closing trading price per Ecolab share on June 2, 2020 by the closing trading price per share of Apergy common stock on June 2, 2020, and (ii) having a per-share exercise price (rounded up to the nearest whole cent) equal to the quotient determined by dividing (x) the per-share exercise price of the Option by (y) the Equity Award Adjustment Ratio.

F2 · derivative.exercise_date: Represents stock options ("Options") granted under the Ecolab Inc. 2010 Stock Incentive Plan and that were outstanding immediately prior to the Merger. The Option became or becomes 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 option shares on the third anniversary of the date of grant. The date listed is the first anniversary of the date of grant.

SEC source: 0001179110-20-007039 · edgar.xml · derivative · entry 3

Bryant Deric D. · CIK 0001782476 · EVP & Pres - Upstream Energy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,720 shares

Expires 2023-12-04

F1 · date: On June 3, 2020, pursuant to that certain Agreement and Plan of Merger and Reorganization, dated as of December 18, 2019, by and among Ecolab Inc., Apergy Corporation, ChampionX Holding Inc., a wholly owned subsidiary of Ecolab, and Athena Merger Sub, Inc., a wholly owned subsidiary of Apergy, and the Separation and Distribution Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, Ecolab exchanged, in an exchange offer, all shares of ChampionX common stock owned by Ecolab for outstanding shares of Ecolab common stock that were validly tendered and not properly withdrawn and accepted in the offer and, following the consummation of the offer, Merger Sub merged with and into ChampionX, whereby the separate corporate existence of Merger Sub ceased and ChampionX continued as the surviving corporation and a wholly owned subsidiary of Apergy.

F3 · price: Pursuant to the Employee Matters Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, each vested or unvested Option held by a ChampionX employee was assumed and converted into an equivalent Apergy stock option on the same terms and conditions as were applicable immediately prior to the Merger (i) for such number of shares of Apergy common stock (rounded down to the nearest whole share) equal to the product of (x) the number of Ecolab shares issuable upon the exercise of the corresponding Option and (y) an Equity Award Adjustment Ratio of 21.02477701, which represents the quotient obtained by dividing the closing trading price per Ecolab share on June 2, 2020 by the closing trading price per share of Apergy common stock on June 2, 2020, and (ii) having a per-share exercise price (rounded up to the nearest whole cent) equal to the quotient determined by dividing (x) the per-share exercise price of the Option by (y) the Equity Award Adjustment Ratio.

F2 · derivative.exercise_date: Represents stock options ("Options") granted under the Ecolab Inc. 2010 Stock Incentive Plan and that were outstanding immediately prior to the Merger. The Option became or becomes 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 option shares on the third anniversary of the date of grant. The date listed is the first anniversary of the date of grant.

SEC source: 0001179110-20-007039 · edgar.xml · derivative · entry 2

Bryant Deric D. · CIK 0001782476 · EVP & Pres - Upstream Energy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,300 shares

Expires 2022-12-05

F1 · date: On June 3, 2020, pursuant to that certain Agreement and Plan of Merger and Reorganization, dated as of December 18, 2019, by and among Ecolab Inc., Apergy Corporation, ChampionX Holding Inc., a wholly owned subsidiary of Ecolab, and Athena Merger Sub, Inc., a wholly owned subsidiary of Apergy, and the Separation and Distribution Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, Ecolab exchanged, in an exchange offer, all shares of ChampionX common stock owned by Ecolab for outstanding shares of Ecolab common stock that were validly tendered and not properly withdrawn and accepted in the offer and, following the consummation of the offer, Merger Sub merged with and into ChampionX, whereby the separate corporate existence of Merger Sub ceased and ChampionX continued as the surviving corporation and a wholly owned subsidiary of Apergy.

F3 · price: Pursuant to the Employee Matters Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, each vested or unvested Option held by a ChampionX employee was assumed and converted into an equivalent Apergy stock option on the same terms and conditions as were applicable immediately prior to the Merger (i) for such number of shares of Apergy common stock (rounded down to the nearest whole share) equal to the product of (x) the number of Ecolab shares issuable upon the exercise of the corresponding Option and (y) an Equity Award Adjustment Ratio of 21.02477701, which represents the quotient obtained by dividing the closing trading price per Ecolab share on June 2, 2020 by the closing trading price per share of Apergy common stock on June 2, 2020, and (ii) having a per-share exercise price (rounded up to the nearest whole cent) equal to the quotient determined by dividing (x) the per-share exercise price of the Option by (y) the Equity Award Adjustment Ratio.

F2 · derivative.exercise_date: Represents stock options ("Options") granted under the Ecolab Inc. 2010 Stock Incentive Plan and that were outstanding immediately prior to the Merger. The Option became or becomes 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 option shares on the third anniversary of the date of grant. The date listed is the first anniversary of the date of grant.

SEC source: 0001179110-20-007039 · edgar.xml · derivative · entry 1

Bryant Deric D. · CIK 0001782476 · EVP & Pres - Upstream Energy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,500 shares

Expires 2021-12-01

F1 · date: On June 3, 2020, pursuant to that certain Agreement and Plan of Merger and Reorganization, dated as of December 18, 2019, by and among Ecolab Inc., Apergy Corporation, ChampionX Holding Inc., a wholly owned subsidiary of Ecolab, and Athena Merger Sub, Inc., a wholly owned subsidiary of Apergy, and the Separation and Distribution Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, Ecolab exchanged, in an exchange offer, all shares of ChampionX common stock owned by Ecolab for outstanding shares of Ecolab common stock that were validly tendered and not properly withdrawn and accepted in the offer and, following the consummation of the offer, Merger Sub merged with and into ChampionX, whereby the separate corporate existence of Merger Sub ceased and ChampionX continued as the surviving corporation and a wholly owned subsidiary of Apergy.

F3 · price: Pursuant to the Employee Matters Agreement, dated as of December 18, 2019, by and among Ecolab, ChampionX and Apergy, each vested or unvested Option held by a ChampionX employee was assumed and converted into an equivalent Apergy stock option on the same terms and conditions as were applicable immediately prior to the Merger (i) for such number of shares of Apergy common stock (rounded down to the nearest whole share) equal to the product of (x) the number of Ecolab shares issuable upon the exercise of the corresponding Option and (y) an Equity Award Adjustment Ratio of 21.02477701, which represents the quotient obtained by dividing the closing trading price per Ecolab share on June 2, 2020 by the closing trading price per share of Apergy common stock on June 2, 2020, and (ii) having a per-share exercise price (rounded up to the nearest whole cent) equal to the quotient determined by dividing (x) the per-share exercise price of the Option by (y) the Equity Award Adjustment Ratio.

F2 · derivative.exercise_date: Represents stock options ("Options") granted under the Ecolab Inc. 2010 Stock Incentive Plan and that were outstanding immediately prior to the Merger. The Option became or becomes 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 option shares on the third anniversary of the date of grant. The date listed is the first anniversary of the date of grant.

SEC source: 0001179110-20-007037 · edgar.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 578,799

F1 · kind: The foregoing transaction relates to the reporting person's participation in an exchange offer whereby Ecolab Inc. ("Ecolab") offered to its stockholders the ability to exchange all or a portion of their shares of Ecolab common stock for shares of ChampionX Holding Inc. ("ChampionX") common stock, which shares were immediately exchanged for Apergy Corporation ("Apergy") common stock in connection with the merger of ChampionX into a merger subsidiary of Apergy, with ChampionX surviving the merger as a wholly-owned subsidiary of Apergy. Pursuant to the terms of the exchange offer, the reporting person received 24.6667 shares of ChampionX common stock for each share of Ecolab common stock accepted in the exchange offer.

F2 · shares: The amount represents the number of shares of Ecolab common stock that the reporting person elected to exchange multiplied by the final proration factor of 4.7060% and represents a preliminary calculation. If the number of shares of Ecolab common stock that were actually disposed of by the reporting person in connection with the exchange offer differs from this calculation, the reporting person will file an amendment to this report, including an adjustment to the end of period holdings.

F1 · price: The foregoing transaction relates to the reporting person's participation in an exchange offer whereby Ecolab Inc. ("Ecolab") offered to its stockholders the ability to exchange all or a portion of their shares of Ecolab common stock for shares of ChampionX Holding Inc. ("ChampionX") common stock, which shares were immediately exchanged for Apergy Corporation ("Apergy") common stock in connection with the merger of ChampionX into a merger subsidiary of Apergy, with ChampionX surviving the merger as a wholly-owned subsidiary of Apergy. Pursuant to the terms of the exchange offer, the reporting person received 24.6667 shares of ChampionX common stock for each share of Ecolab common stock accepted in the exchange offer.

F2 · balance_after: The amount represents the number of shares of Ecolab common stock that the reporting person elected to exchange multiplied by the final proration factor of 4.7060% and represents a preliminary calculation. If the number of shares of Ecolab common stock that were actually disposed of by the reporting person in connection with the exchange offer differs from this calculation, the reporting person will file an amendment to this report, including an adjustment to the end of period holdings.

SEC source: 0001179110-20-007135 · edgar.xml · nonDerivative · entry 1

Simermeyer Elizabeth A · CIK 0001740096 · EVP & Pres - HC & Life Sci

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,342

F1 · kind: The foregoing transaction relates to the reporting person's participation in an exchange offer whereby Ecolab Inc. ("Ecolab") offered to its stockholders the ability to exchange all or a portion of their shares of Ecolab common stock for shares of ChampionX Holding Inc. ("ChampionX") common stock, which shares were immediately exchanged for Apergy Corporation ("Apergy") common stock in connection with the merger of ChampionX with a merger subsidiary of Apergy, with ChampionX surviving the merger as a wholly-owned subsidiary of Apergy. Pursuant to the terms of the exchange offer, the reporting person received 24.6667 shares of ChampionX common stock for each share of Ecolab common stock accepted in the exchange offer.

F2 · shares: The amount represents the number of shares of Ecolab common stock that the reporting person elected to exchange multiplied by the final proration factor of 4.7060%.

F1 · price: The foregoing transaction relates to the reporting person's participation in an exchange offer whereby Ecolab Inc. ("Ecolab") offered to its stockholders the ability to exchange all or a portion of their shares of Ecolab common stock for shares of ChampionX Holding Inc. ("ChampionX") common stock, which shares were immediately exchanged for Apergy Corporation ("Apergy") common stock in connection with the merger of ChampionX with a merger subsidiary of Apergy, with ChampionX surviving the merger as a wholly-owned subsidiary of Apergy. Pursuant to the terms of the exchange offer, the reporting person received 24.6667 shares of ChampionX common stock for each share of Ecolab common stock accepted in the exchange offer.

SEC source: 0001179110-20-006928 · edgar.xml · derivative · entry 4

Marsh Laurie M · CIK 0001479289 · EVP - Human Resources

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,235 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.

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: 0001179110-20-006928 · edgar.xml · nonDerivative · entry 3

Marsh Laurie M · CIK 0001479289 · EVP - Human Resources

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,089

F2 · price: This transaction was executed in multiple trades at prices ranging from $212.180 to $212.545, 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: 0001179110-20-006928 · edgar.xml · nonDerivative · entry 2

Marsh Laurie M · CIK 0001479289 · EVP - Human Resources

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,231

F1 · price: This transaction was executed in multiple trades at prices ranging from $211.16 to $212.150, 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: 0001179110-20-006928 · edgar.xml · nonDerivative · entry 1

Marsh Laurie M · CIK 0001479289 · EVP - Human Resources

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,324

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: 0001179110-20-006926 · edgar.xml · derivative · entry 3

HIGGINS ARTHUR J · CIK 0001142083 · 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.

F1 · 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: 0001179110-20-006926 · edgar.xml · nonDerivative · entry 2

HIGGINS ARTHUR J · CIK 0001142083 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,503.6

SEC source: 0001179110-20-006926 · edgar.xml · nonDerivative · entry 1

HIGGINS ARTHUR J · CIK 0001142083 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,303.6

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: 0001179110-20-006725 · edgar.xml · derivative · entry 3

REICH VICTORIA · CIK 0001217635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,300

Underlying: Common Stock · 1,000 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.

F1 · 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: 0001179110-20-006725 · edgar.xml · nonDerivative · entry 2

REICH VICTORIA · CIK 0001217635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,305.81

SEC source: 0001179110-20-006725 · edgar.xml · nonDerivative · entry 1

REICH VICTORIA · CIK 0001217635 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,305.81

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: 0001179110-20-006723 · edgar.xml · derivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,400 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 reflected in the Date Exercisable column is the first anniversary of the date of grant.

SEC source: 0001179110-20-006723 · edgar.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,712

SEC source: 0001179110-20-006723 · edgar.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,112

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: 0001179110-20-006682 · edgar.xml · derivative · entry 4

Mulhere Timothy P · CIK 0001540754 · EVP & Pres - Global Inst

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 22,800 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 reflected in the Date Exercisable column is the first anniversary of the date of grant.

SEC source: 0001179110-20-006682 · edgar.xml · nonDerivative · entry 2

Mulhere Timothy P · CIK 0001540754 · EVP & Pres - Global Inst

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,772.393

F1 · price: This transaction was executed in multiple trades at prices ranging from $205.00 to $205.56, 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: 0001179110-20-006682 · edgar.xml · nonDerivative · entry 1

Mulhere Timothy P · CIK 0001540754 · EVP & Pres - Global Inst

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,572.393

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: 0001415889-20-002838 · form4-12072020_031216.xml · nonDerivative · entry 1

Kirkland Scott D · CIK 0001779234 · SVP & CORPORATE CONTROLLER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,748

SEC source: 0001179110-20-006401 · edgar.xml · derivative · entry 9

Berger Larry L · CIK 0001433832 · EVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,746 shares

Expires 2025-12-02

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.

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 reflected in the Date Exercisable column is the first anniversary of the date of grant.

SEC source: 0001179110-20-006401 · edgar.xml · nonDerivative · entry 6

Berger Larry L · CIK 0001433832 · EVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,432

F3 · price: This transaction was executed in multiple trades at prices ranging from $207.035 to $207.31, 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: 0001179110-20-006401 · edgar.xml · nonDerivative · entry 5

Berger Larry L · CIK 0001433832 · EVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,388

F2 · price: This transaction was executed in multiple trades at prices ranging from $205.98 to $206.93, 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: 0001179110-20-006401 · edgar.xml · nonDerivative · entry 4

Berger Larry L · CIK 0001433832 · EVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,178

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: 0001179110-20-006401 · edgar.xml · derivative · entry 8

Berger Larry L · CIK 0001433832 · EVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,746

Underlying: Common Stock · 6,712 shares

Expires 2025-12-02

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.

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 reflected in the Date Exercisable column is the first anniversary of the date of grant.

SEC source: 0001179110-20-006401 · edgar.xml · nonDerivative · entry 3

Berger Larry L · CIK 0001433832 · EVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,432

SEC source: 0001179110-20-006401 · edgar.xml · nonDerivative · entry 2

Berger Larry L · CIK 0001433832 · EVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,333

F1 · price: This transaction was executed in multiple trades at prices ranging from $204.09 to $204.48, 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: 0001179110-20-006401 · edgar.xml · nonDerivative · entry 1

Berger Larry L · CIK 0001433832 · EVP & CTO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,045

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: 0001179110-20-006389 · edgar.xml · derivative · entry 4

Inchaustegui Roberto · CIK 0001520218 · EVP - Growth Initiatives

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,353 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.

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 reflected in the Date Exercisable column is the first anniversary of the date of grant.

SEC source: 0001179110-20-006389 · edgar.xml · nonDerivative · entry 2

Inchaustegui Roberto · CIK 0001520218 · EVP - Growth Initiatives

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,579

F1 · price: This transaction was executed in multiple trades at prices ranging from $205.055 to $206, 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: 0001179110-20-006389 · edgar.xml · nonDerivative · entry 1

Inchaustegui Roberto · CIK 0001520218 · EVP - Growth Initiatives

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,932

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: 0001179110-20-006387 · edgar.xml · derivative · entry 6

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,400

Underlying: Common Stock · 4,200 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 reflected in the Date Exercisable column is the first anniversary of the date of grant.

SEC source: 0001179110-20-006387 · edgar.xml · nonDerivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,712