NVST

SEC source: 0001757073-21-000092 · wf-form4_162326978524634.xml · nonDerivative · entry 4

Bludworth Curt W · CIK 0001787409 · Chief Human Resources Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,558

F2 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

SEC source: 0001757073-21-000092 · wf-form4_162326978524634.xml · nonDerivative · entry 3

Bludworth Curt W · CIK 0001787409 · Chief Human Resources Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,298

F2 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

SEC source: 0001757073-21-000092 · wf-form4_162326978524634.xml · nonDerivative · entry 2

Bludworth Curt W · CIK 0001787409 · Chief Human Resources Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,765

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 · price: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

SEC source: 0001757073-21-000092 · wf-form4_162326978524634.xml · nonDerivative · entry 1

Bludworth Curt W · CIK 0001787409 · Chief Human Resources Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,025

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 · price: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

SEC source: 0001757073-21-000080 · wf-form4_162214831066826.xml · nonDerivative · entry 1

Jain Vivek · CIK 0001410442 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,220

F1 · shares: Consists of an annual equity grant of Restricted Stock Units ("RSUs") for the Reporting Person's service as a director of the Issuer. The RSUs will vest on the date of the Issuer's 2022 Annual Meeting of Stockholders, but the underlying shares will not be issued until the earlier of the Reporting Person's death or the first day of the seventh month following the Reporting Person's retirement from the Board of Directors of the Issuer. RSUs are payable in shares of common stock on a one-to-one basis.

F2 · balance_after: Includes 9,200 RSUs that were previously reported in Table II.

SEC source: 0001757073-21-000083 · wf-form4_162214884848533.xml · nonDerivative · entry 1

TSINGOS CHRISTINE A · CIK 0001278861 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,205

F1 · shares: Consists of an annual equity grant of Restricted Stock Units ("RSUs") for the Reporting Person's service as a director of the Issuer. The RSUs will vest on the date of the Issuer's 2022 Annual Meeting of Stockholders, but the underlying shares will not be issued until the earlier of the Reporting Person's death or the first day of the seventh month following the Reporting Person's retirement from the Board of Directors of the Issuer. RSUs are payable in shares of common stock on a one-to-one basis.

F2 · balance_after: Includes 16,185 RSUs that were previously reported in Table II.

SEC source: 0001757073-21-000081 · wf-form4_162214850463268.xml · nonDerivative · entry 1

Raskas Daniel · CIK 0001306860 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,285

F1 · shares: Consists of an annual equity grant of Restricted Stock Units ("RSUs") for the Reporting Person's service as a director of the Issuer. The RSUs will vest on the date of the Issuer's 2022 Annual Meeting of Stockholders, but the underlying shares will not be issued until the earlier of the Reporting Person's death or the first day of the seventh month following the Reporting Person's retirement from the Board of Directors of the Issuer. RSUs are payable in shares of common stock on a one-to-one basis.

F2 · balance_after: Includes 10,265 RSUs that were previously reported in Table II.

SEC source: 0001757073-21-000078 · wf-form4_162214788952614.xml · nonDerivative · entry 1

GALLAHUE KIERAN · CIK 0001308428 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,285

F1 · shares: Consists of an annual equity grant of Restricted Stock Units ("RSUs") for the Reporting Person's service as a director of the Issuer. The RSUs will vest on the date of the Issuer's 2022 Annual Meeting of Stockholders, but the underlying shares will not be issued until the earlier of the Reporting Person's death or the first day of the seventh month following the Reporting Person's retirement from the Board of Directors of the Issuer. RSUs are payable in shares of common stock on a one-to-one basis.

F2 · balance_after: Includes 10,265 RSUs that were previously reported in Table II.

SEC source: 0001757073-21-000082 · wf-form4_162214865673410.xml · nonDerivative · entry 1

Huennekens R Scott · CIK 0001365493 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,425

F1 · shares: Consists of an annual equity grant of Restricted Stock Units ("RSUs") for the Reporting Person's service as a director of the Issuer. The RSUs will vest on the date of the Issuer's 2022 Annual Meeting of Stockholders, but the underlying shares will not be issued until the earlier of the Reporting Person's death or the first day of the seventh month following the Reporting Person's retirement from the Board of Directors of the Issuer. RSUs are payable in shares of common stock on a one-to-one basis.

F2 · balance_after: Includes 21,970 RSUs that were previously reported in Table II.

SEC source: 0001757073-21-000079 · wf-form4_162214814161152.xml · nonDerivative · entry 1

Carruthers Wendy · CIK 0001563565 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,215

F1 · shares: Consists of an annual equity grant of Restricted Stock Units ("RSUs") for the Reporting Person's service as a director of the Issuer. The RSUs will vest on the date of the Issuer's 2022 Annual Meeting of Stockholders, but the underlying shares will not be issued until the earlier of the Reporting Person's death or the first day of the seventh month following the Reporting Person's retirement from the Board of Directors of the Issuer. RSUs are payable in shares of common stock on a one-to-one basis.

F2 · balance_after: Includes 16,185 RSUs that were previously reported in Table II.

SEC source: 0001757073-21-000077 · wf-form4_162214761128990.xml · nonDerivative · entry 1

Sheppard Teresa Gayle · CIK 0001819560 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,480

F1 · shares: Consists of an annual equity grant of Restricted Stock Units ("RSUs") for the Reporting Person's service as a director of the Issuer. The RSUs will vest on the date of the Issuer's 2022 Annual Meeting of Stockholders, but the underlying shares will not be issued until the earlier of the Reporting Person's death or the first day of the seventh month following the Reporting Person's retirement from the Board of Directors of the Issuer. RSUs are payable in shares of common stock on a one-to-one basis.

SEC source: 0001757073-21-000066 · wf-form4_162137115026094.xml · nonDerivative · entry 1

Reis Mischa · CIK 0001788632 · SVP, Strategy & Bus. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,043

F1 · shares: Represents shares of the Issuer's common stock withheld to satisfy tax withholding obligations applicable to the vesting of stock-settled Restricted Stock Units ("RSU").

F2 · balance_after: Includes the net balance of RSUs resulting from the vesting of and related tax withholding transaction noted herein. Each RSU will convert on a 1-for-1 basis, in shares of the Issuer's common stock.

SEC source: 0001757073-21-000060 · wf-form4_162068430945917.xml · derivative · entry 7

Aghdaei Amir · CIK 0001410055 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,524

Underlying: Common Stock · 38,896 shares

Expires 2026-11-15

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.

F6 · derivative.exercise_date: The Option will vest as to 66,970 shares of Issuer common stock on November 15, 2021, subject to continued service through such date. The remainder of the Option is fully vested

SEC source: 0001757073-21-000060 · wf-form4_162068430945917.xml · nonDerivative · entry 5

Aghdaei Amir · CIK 0001410055 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 493,484

F2 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

F5 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.07 to $45.61, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (5) to this Form 4.

SEC source: 0001757073-21-000060 · wf-form4_162068430945917.xml · nonDerivative · entry 4

Aghdaei Amir · CIK 0001410055 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 530,080

F2 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

F4 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $44.77 to $44.89, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (4) to this Form 4.

SEC source: 0001757073-21-000060 · wf-form4_162068430945917.xml · nonDerivative · entry 3

Aghdaei Amir · CIK 0001410055 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 532,380

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 · price: These Options were originally granted by Danaher Corporation ("Danaher") and, pursuant to the terms of the Employee Matters Agreement, were converted into Options relating to shares of Issuer common stock in connection with the Issuer's separation from Danaher on December 18, 2019.

SEC source: 0001757073-21-000064 · wf-form4_162077010424591.xml · derivative · entry 6

Reis Mischa · CIK 0001788632 · SVP, Strategy & Bus. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 10,986 shares

Expires 2026-02-24

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 · security: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

F5 · derivative.exercise_date: The Options vested as to 5,488 shares of Issuer common stock on February 24, 2020 and as to 5,498 shares of Issuer common stock on February 24, 2021.

SEC source: 0001757073-21-000064 · wf-form4_162077010424591.xml · derivative · entry 5

Reis Mischa · CIK 0001788632 · SVP, Strategy & Bus. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,533 shares

Expires 2025-02-24

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 · security: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

SEC source: 0001757073-21-000064 · wf-form4_162077010424591.xml · nonDerivative · entry 4

Reis Mischa · CIK 0001788632 · SVP, Strategy & Bus. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,199

F2 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

F4 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.00 to $46.51, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) to this Form 4.

SEC source: 0001757073-21-000064 · wf-form4_162077010424591.xml · nonDerivative · entry 3

Reis Mischa · CIK 0001788632 · SVP, Strategy & Bus. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,113

F2 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

F3 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.21 to $45.99, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0001757073-21-000064 · wf-form4_162077010424591.xml · nonDerivative · entry 2

Reis Mischa · CIK 0001788632 · SVP, Strategy & Bus. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,678

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 · price: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

SEC source: 0001757073-21-000064 · wf-form4_162077010424591.xml · nonDerivative · entry 1

Reis Mischa · CIK 0001788632 · SVP, Strategy & Bus. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,692

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 · price: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

SEC source: 0001757073-21-000062 · wf-form4_162076995211121.xml · derivative · entry 9

Yu Howard H · CIK 0001787930 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,864

Underlying: Common Stock · 7,808 shares

Expires 2028-11-15

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 · security: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

F7 · derivative.exercise_date: The Option will vest as to 3,954 shares of Issuer common stock on each of November 15, 2021 and November 15, 2022 and as to 3,956 shares of Issuer common stock on November 15, 2023, subject to continued service through each such date. The remainder of the Option is fully vested.

SEC source: 0001757073-21-000062 · wf-form4_162076995211121.xml · derivative · entry 8

Yu Howard H · CIK 0001787930 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,968

Underlying: Common Stock · 8,786 shares

Expires 2028-02-24

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 · security: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

F6 · derivative.exercise_date: The Option will vest as to 2,984 shares of Issuer common stock on each of February 24, 2022 and February 24, 2023, subject to continued service through each such date. The remainder of the Option is fully vested.

SEC source: 0001757073-21-000062 · wf-form4_162076995211121.xml · derivative · entry 7

Yu Howard H · CIK 0001787930 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,341

Underlying: Common Stock · 12,017 shares

Expires 2027-02-24

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 · security: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

F5 · derivative.exercise_date: The Option will vest as to 3,341 shares of Issuer common stock on February 24, 2022, subject to continued service through such date. The remainder of the Option is fully vested.

SEC source: 0001757073-21-000062 · wf-form4_162076995211121.xml · derivative · entry 6

Yu Howard H · CIK 0001787930 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,410 shares

Expires 2025-11-15

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 · security: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

F4 · derivative.exercise_date: The Options vested as to 3,155 shares of Issuer common stock on November 15, 2019 and as to 3,255 shares of Issuer common stock on November 15, 2020.

SEC source: 0001757073-21-000062 · wf-form4_162076995211121.xml · nonDerivative · entry 5

Yu Howard H · CIK 0001787930 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,887

F2 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

F3 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.00 to $45.42, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) to this Form 4.

SEC source: 0001757073-21-000062 · wf-form4_162076995211121.xml · nonDerivative · entry 4

Yu Howard H · CIK 0001787930 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,908

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 · price: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

SEC source: 0001757073-21-000062 · wf-form4_162076995211121.xml · nonDerivative · entry 3

Yu Howard H · CIK 0001787930 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,100

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 · price: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

SEC source: 0001757073-21-000062 · wf-form4_162076995211121.xml · nonDerivative · entry 2

Yu Howard H · CIK 0001787930 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 78,314

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 · price: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

SEC source: 0001757073-21-000062 · wf-form4_162076995211121.xml · nonDerivative · entry 1

Yu Howard H · CIK 0001787930 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,297

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 · price: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

SEC source: 0001757073-21-000060 · wf-form4_162068430945917.xml · derivative · entry 6

Aghdaei Amir · CIK 0001410055 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 144,420

Underlying: Common Stock · 31,178 shares

Expires 2026-11-15

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.

F6 · derivative.exercise_date: The Option will vest as to 66,970 shares of Issuer common stock on November 15, 2021, subject to continued service through such date. The remainder of the Option is fully vested

SEC source: 0001757073-21-000060 · wf-form4_162068430945917.xml · nonDerivative · entry 2

Aghdaei Amir · CIK 0001410055 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 493,484

F2 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

F3 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $44.75 to $44.82, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) to this Form 4.

SEC source: 0001757073-21-000060 · wf-form4_162068430945917.xml · nonDerivative · entry 1

Aghdaei Amir · CIK 0001410055 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 541,889

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 · price: These Options were originally granted by Danaher Corporation ("Danaher") and, pursuant to the terms of the Employee Matters Agreement, were converted into Options relating to shares of Issuer common stock in connection with the Issuer's separation from Danaher on December 18, 2019.

SEC source: 0001757073-21-000058 · wf-form4_162025203092679.xml · nonDerivative · entry 1

Reis Mischa · CIK 0001788632 · SVP, Strategy & Bus. Dev.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,159

F1 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

SEC source: 0001757073-21-000055 · wf-form4_161800322835096.xml · derivative · entry 6

Aghdaei Amir · CIK 0001410055 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 175,598

Underlying: Common Stock · 25,306 shares

Expires 2026-11-15

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 · security: These Options were originally granted by Danaher Corporation ("Danaher") and, pursuant to the terms of the Employee Matters Agreement, were converted into Options relating to shares of Issuer common stock in connection with the Issuer's separation from Danaher on December 18, 2019.

F5 · derivative.exercise_date: The Option will vest as to 66,970 shares of Issuer common stock on November 15, 2021, subject to continued service through such date. The remainder of the Option is fully vested.

SEC source: 0001757073-21-000055 · wf-form4_161800322835096.xml · derivative · entry 5

Aghdaei Amir · CIK 0001410055 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 44,850 shares

Expires 2026-02-24

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 · security: These Options were originally granted by Danaher Corporation ("Danaher") and, pursuant to the terms of the Employee Matters Agreement, were converted into Options relating to shares of Issuer common stock in connection with the Issuer's separation from Danaher on December 18, 2019.

F4 · derivative.exercise_date: The Option vested as to 50,818 shares of Issuer common stock on each of February 24, 2020 and February 24, 2021.

SEC source: 0001757073-21-000055 · wf-form4_161800322835096.xml · nonDerivative · entry 4

Aghdaei Amir · CIK 0001410055 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 510,711

F2 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

SEC source: 0001757073-21-000055 · wf-form4_161800322835096.xml · nonDerivative · entry 3

Aghdaei Amir · CIK 0001410055 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 510,916

F2 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

F3 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.78 to $44.45, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) to this Form 4.

SEC source: 0001757073-21-000055 · wf-form4_161800322835096.xml · nonDerivative · entry 2

Aghdaei Amir · CIK 0001410055 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 580,949

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 · price: These Options were originally granted by Danaher Corporation ("Danaher") and, pursuant to the terms of the Employee Matters Agreement, were converted into Options relating to shares of Issuer common stock in connection with the Issuer's separation from Danaher on December 18, 2019.

SEC source: 0001757073-21-000055 · wf-form4_161800322835096.xml · nonDerivative · entry 1

Aghdaei Amir · CIK 0001410055 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 555,643

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 · price: These Options were originally granted by Danaher Corporation ("Danaher") and, pursuant to the terms of the Employee Matters Agreement, were converted into Options relating to shares of Issuer common stock in connection with the Issuer's separation from Danaher on December 18, 2019.

SEC source: 0001757073-21-000056 · wf-form4_161800331302182.xml · derivative · entry 5

Kappler Jeffrey · CIK 0001788750 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,485

Underlying: Common Stock · 6,322 shares

Expires 2028-11-15

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 · security: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

F4 · derivative.exercise_date: The Option will vest as to 3,161 shares of Issuer common stock on each of November 15, 2021 and November 15, 2022 and as to 3,163 shares of Issuer common stock on November 15, 2023, subject to continued service through each such date. The remainder of the Option is fully vested.

SEC source: 0001757073-21-000056 · wf-form4_161800331302182.xml · derivative · entry 4

Kappler Jeffrey · CIK 0001788750 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,842

Underlying: Common Stock · 6,217 shares

Expires 2028-02-24

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 · security: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

F3 · derivative.exercise_date: The Option will vest as to 2,420 shares of Issuer common stock on February 24, 2022 and as to 2,422 shares of Issuer common stock on February 24, 2023, subject to continued service through each such date. The remainder of the Option is fully vested.

SEC source: 0001757073-21-000056 · wf-form4_161800331302182.xml · nonDerivative · entry 3

Kappler Jeffrey · CIK 0001788750 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,427

F2 · kind: The sales reported were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person.

SEC source: 0001757073-21-000056 · wf-form4_161800331302182.xml · nonDerivative · entry 2

Kappler Jeffrey · CIK 0001788750 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,900

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 · price: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

SEC source: 0001757073-21-000056 · wf-form4_161800331302182.xml · nonDerivative · entry 1

Kappler Jeffrey · CIK 0001788750 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,578

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 · price: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

SEC source: 0001757073-21-000054 · wf-form4_161800313335195.xml · derivative · entry 9

Yu Howard H · CIK 0001787930 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,672

Underlying: Common Stock · 100 shares

Expires 2028-11-15

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 · security: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

F5 · derivative.exercise_date: The Option will vest as to 3,954 shares of Issuer common stock on each of November 15, 2021 and November 15, 2022 and as to 3,956 shares of Issuer common stock on November 15, 2023, subject to continued service through each such date. The remainder of the Option is fully vested.

SEC source: 0001757073-21-000054 · wf-form4_161800313335195.xml · derivative · entry 8

Yu Howard H · CIK 0001787930 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,754

Underlying: Common Stock · 166 shares

Expires 2028-02-24

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 · security: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

F4 · derivative.exercise_date: The Option will vest as to 2,984 shares of Issuer common stock on each of February 24, 2022 and February 24, 2023, subject to continued service through each such date. The remainder of the Option is fully vested.

SEC source: 0001757073-21-000054 · wf-form4_161800313335195.xml · derivative · entry 7

Yu Howard H · CIK 0001787930 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,358

Underlying: Common Stock · 1,336 shares

Expires 2027-02-24

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 · security: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.

F3 · derivative.exercise_date: The Option will vest as to 3,341 shares of Issuer common stock on February 24, 2022, subject to continued service through such date. The remainder of the Option is fully vested.

SEC source: 0001757073-21-000054 · wf-form4_161800313335195.xml · derivative · entry 6

Yu Howard H · CIK 0001787930 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,410

Underlying: Common Stock · 100 shares

Expires 2025-11-15

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 · security: These Options were originally granted by Danaher and, pursuant to the terms of the Employee Matters Agreement, were adjusted into Options relating to shares of Issuer common stock in connection with the Separation.