RALES MITCHELL P

SEC source: 0001193125-26-421728 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,228

F1 · kind: On October 9, 2026, the Reporting Person waived his right to the restricted stock unit award granted to him on August 4, 2026 with respect to 500,000 shares of the Company's common stock, for no consideration.

SEC source: 0001193125-26-412302 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Executive Chair of Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,324

F1 · shares: On September 30, 2026, the Issuer granted to the Reporting Person deferred stock units of the Issuer ("DSUs") in the amount indicated. Since the DSUs are payable solely in common stock, they are being reported in Table I of this Form 4. The underlying shares will not be issued until the earlier of the Reporting Person's death or January 31st of the second calendar year following the Reporting Person's retirement from the Board of Directors of the Issuer.

SEC source: 0001193125-26-338380 · ownership.xml · derivative · entry 7

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,000,000

Underlying: Common Stock, par value $.01 · 1,000,000 shares

Expires 2036-08-04

F5 · kind: Represents grant of non-qualified stock options to purchase shares of the Company's common stock. The options vest 50% on the fourth anniversary of the grant date and 50% on the fifth anniversary of the grant date, respectively, subject in each case to continued employment through the applicable vesting date.

F5 · derivative.exercise_date: Represents grant of non-qualified stock options to purchase shares of the Company's common stock. The options vest 50% on the fourth anniversary of the grant date and 50% on the fifth anniversary of the grant date, respectively, subject in each case to continued employment through the applicable vesting date.

SEC source: 0001193125-26-338380 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 553,228

F1 · kind: Represents grant of restricted stock units that vest 50% on the fourth anniversary of the grant date and 50% on the fifth anniversary of the grant date, respectively, subject in each case to continued employment through the applicable vesting date.

SEC source: 0001193125-26-294688 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Executive Chair of Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,432

F1 · shares: On June 30, 2026, the Issuer granted to the Reporting Person deferred stock units of the Issuer ("DSUs") in the amount indicated. Since the DSUs are payable solely in common stock, they are being reported in Table I of this Form 4. The underlying shares will not be issued until the earlier of the Reporting Person's death or January 31st of the second calendar year following the Reporting Person's retirement from the Board of Directors of the Issuer.

SEC source: 0001193125-26-269547 · ownership.xml · derivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Executive Chair of Board

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,200,000

Underlying: Common stock, par value $0.001 · 1,200,000 shares

Expires 2033-06-09

F1 · derivative.exercise_date: On June 10, 2026, the Issuer granted to the Reporting Person a performance stock option in connection with his appointment as Executive Chair of the Board of the Issuer. The option becomes exercisable, if at all, in three tranches subject to (A) the simple average closing prices of the Issuer's common stock on the NYSE during any 30-trailing day period exceeding certain stock price hurdles during the four-year period commencing on the second anniversary of the grant date and ending on the sixth anniversary of the grant date and (B) the Reporting Person's continued employment with the Issuer through the later of the fourth, fifth and sixth anniversary of the grant date, respectively, and the Company's certification of achievement of a stock price hurdle.

SEC source: 0001193125-26-253779 · ownership.xml · derivative · entry 8

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Through Family Partnership

Disclosed balance after: 100,000

Underlying: Common stock, par value $0.001 · 718,060 shares

Expires not disclosed

F5 · derivative.exercise_price: On June 1,2026, the family partnership acquired 100,000 shares of the Company's 6.50% Series A Mandatory Convertible Preferred Stock ("Preferred Stock") in a private placement. The Preferred Stock does not have a maturity date but will mandatorily convert into shares of the Company's Common Stock on the mandatory conversion date, approximately three years after the initial issue date. Each share of the Preferred Stock has a liquidation preference of $1,000 per share, plus accumulated but unpaid dividends, and will automatically convert on the mandatory conversion date into between 7.1806 shares (the "Minimum Conversion Rate") and 8.2576 shares (the "Maximum Conversion Rate") of the Company's Common Stock per share, depending on the Applicable Market Value of the common stock during the Settlement Period (each as defined in the Certificate of Designations for the Preferred Stock) [cont.]

F6 · derivative.exercise_price: [cont.] The conversion rates will be subject to certain customary anti-dilution adjustments. Prior to the mandatory conversion date, holders may elect to convert at any time at the Minimum Conversion Rate, subject to adjustment for any accumulated and unpaid dividends that have not been declared. The Preferred Stock may not be redeemed by the Company (other than in limited circumstances relating to HSR Act compliance). If a "Fundamental Change" occurs, holders will have the right to convert at an increased Fundamental Change Conversion Rate and to receive a Fundamental Change Dividend Make-whole Amount (each as defined in the Certificate of Designation) equal to the present value of all remaining scheduled dividend payments, discounted at 6.50% per annum.

F5 · derivative.exercise_date: On June 1,2026, the family partnership acquired 100,000 shares of the Company's 6.50% Series A Mandatory Convertible Preferred Stock ("Preferred Stock") in a private placement. The Preferred Stock does not have a maturity date but will mandatorily convert into shares of the Company's Common Stock on the mandatory conversion date, approximately three years after the initial issue date. Each share of the Preferred Stock has a liquidation preference of $1,000 per share, plus accumulated but unpaid dividends, and will automatically convert on the mandatory conversion date into between 7.1806 shares (the "Minimum Conversion Rate") and 8.2576 shares (the "Maximum Conversion Rate") of the Company's Common Stock per share, depending on the Applicable Market Value of the common stock during the Settlement Period (each as defined in the Certificate of Designations for the Preferred Stock) [cont.]

F6 · derivative.exercise_date: [cont.] The conversion rates will be subject to certain customary anti-dilution adjustments. Prior to the mandatory conversion date, holders may elect to convert at any time at the Minimum Conversion Rate, subject to adjustment for any accumulated and unpaid dividends that have not been declared. The Preferred Stock may not be redeemed by the Company (other than in limited circumstances relating to HSR Act compliance). If a "Fundamental Change" occurs, holders will have the right to convert at an increased Fundamental Change Conversion Rate and to receive a Fundamental Change Dividend Make-whole Amount (each as defined in the Certificate of Designation) equal to the present value of all remaining scheduled dividend payments, discounted at 6.50% per annum.

F5 · derivative.expiration_date: On June 1,2026, the family partnership acquired 100,000 shares of the Company's 6.50% Series A Mandatory Convertible Preferred Stock ("Preferred Stock") in a private placement. The Preferred Stock does not have a maturity date but will mandatorily convert into shares of the Company's Common Stock on the mandatory conversion date, approximately three years after the initial issue date. Each share of the Preferred Stock has a liquidation preference of $1,000 per share, plus accumulated but unpaid dividends, and will automatically convert on the mandatory conversion date into between 7.1806 shares (the "Minimum Conversion Rate") and 8.2576 shares (the "Maximum Conversion Rate") of the Company's Common Stock per share, depending on the Applicable Market Value of the common stock during the Settlement Period (each as defined in the Certificate of Designations for the Preferred Stock) [cont.]

F6 · derivative.expiration_date: [cont.] The conversion rates will be subject to certain customary anti-dilution adjustments. Prior to the mandatory conversion date, holders may elect to convert at any time at the Minimum Conversion Rate, subject to adjustment for any accumulated and unpaid dividends that have not been declared. The Preferred Stock may not be redeemed by the Company (other than in limited circumstances relating to HSR Act compliance). If a "Fundamental Change" occurs, holders will have the right to convert at an increased Fundamental Change Conversion Rate and to receive a Fundamental Change Dividend Make-whole Amount (each as defined in the Certificate of Designation) equal to the present value of all remaining scheduled dividend payments, discounted at 6.50% per annum.

F5 · derivative.underlying_shares: On June 1,2026, the family partnership acquired 100,000 shares of the Company's 6.50% Series A Mandatory Convertible Preferred Stock ("Preferred Stock") in a private placement. The Preferred Stock does not have a maturity date but will mandatorily convert into shares of the Company's Common Stock on the mandatory conversion date, approximately three years after the initial issue date. Each share of the Preferred Stock has a liquidation preference of $1,000 per share, plus accumulated but unpaid dividends, and will automatically convert on the mandatory conversion date into between 7.1806 shares (the "Minimum Conversion Rate") and 8.2576 shares (the "Maximum Conversion Rate") of the Company's Common Stock per share, depending on the Applicable Market Value of the common stock during the Settlement Period (each as defined in the Certificate of Designations for the Preferred Stock) [cont.]

F6 · derivative.underlying_shares: [cont.] The conversion rates will be subject to certain customary anti-dilution adjustments. Prior to the mandatory conversion date, holders may elect to convert at any time at the Minimum Conversion Rate, subject to adjustment for any accumulated and unpaid dividends that have not been declared. The Preferred Stock may not be redeemed by the Company (other than in limited circumstances relating to HSR Act compliance). If a "Fundamental Change" occurs, holders will have the right to convert at an increased Fundamental Change Conversion Rate and to receive a Fundamental Change Dividend Make-whole Amount (each as defined in the Certificate of Designation) equal to the present value of all remaining scheduled dividend payments, discounted at 6.50% per annum.

F2 · ownership.nature: The family partnership is a limited partnership that holds securities for the benefit of the Reporting Person and his adult children. The family partnership is managed by a general partner, which is a limited liability company that is indirectly controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership of the shares held by the family partnership except to the extent of his pecuniary interest therein.

SEC source: 0001193125-26-253779 · ownership.xml · nonDerivative · entry 3

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Through Family Partnership

Disclosed balance after: 3,537,797

F1 · kind: As of June 1, 2026, a family partnership affiliated with the Reporting Person acquired 3,537,797 shares of Common Stock through the following contributions to the family partnership for no consideration: (i) 111,346 shares were contributed from the Reporting Person's adult children and entities affiliated with the Reporting Person's adult children; (ii) 70,686 shares were contributed from the Mitchell P. Rales Family Trust of which the Reporting Person is trustee; and (iii) 3,355,765 shares were contributed from a revocable trust of which the Reporting Person is the trustee.

F2 · ownership.nature: The family partnership is a limited partnership that holds securities for the benefit of the Reporting Person and his adult children. The family partnership is managed by a general partner, which is a limited liability company that is indirectly controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership of the shares held by the family partnership except to the extent of his pecuniary interest therein.

SEC source: 0001193125-26-253779 · ownership.xml · nonDerivative · entry 2

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Through Family Partnership

Disclosed balance after: 182,032

F1 · kind: As of June 1, 2026, a family partnership affiliated with the Reporting Person acquired 3,537,797 shares of Common Stock through the following contributions to the family partnership for no consideration: (i) 111,346 shares were contributed from the Reporting Person's adult children and entities affiliated with the Reporting Person's adult children; (ii) 70,686 shares were contributed from the Mitchell P. Rales Family Trust of which the Reporting Person is trustee; and (iii) 3,355,765 shares were contributed from a revocable trust of which the Reporting Person is the trustee.

F2 · ownership.nature: The family partnership is a limited partnership that holds securities for the benefit of the Reporting Person and his adult children. The family partnership is managed by a general partner, which is a limited liability company that is indirectly controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership of the shares held by the family partnership except to the extent of his pecuniary interest therein.

SEC source: 0001193125-26-253779 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Through Family Partnership

Disclosed balance after: 111,346

F1 · kind: As of June 1, 2026, a family partnership affiliated with the Reporting Person acquired 3,537,797 shares of Common Stock through the following contributions to the family partnership for no consideration: (i) 111,346 shares were contributed from the Reporting Person's adult children and entities affiliated with the Reporting Person's adult children; (ii) 70,686 shares were contributed from the Mitchell P. Rales Family Trust of which the Reporting Person is trustee; and (iii) 3,355,765 shares were contributed from a revocable trust of which the Reporting Person is the trustee.

F2 · ownership.nature: The family partnership is a limited partnership that holds securities for the benefit of the Reporting Person and his adult children. The family partnership is managed by a general partner, which is a limited liability company that is indirectly controlled by the Reporting Person. The Reporting Person disclaims beneficial ownership of the shares held by the family partnership except to the extent of his pecuniary interest therein.

SEC source: 0001193125-26-219596 · ownership.xml · derivative · entry 6

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,647

Underlying: Common stock, par value $0.001 · 2,647 shares

Expires 2033-05-07

F5 · derivative.exercise_date: The shares subject to this option are fully vested and exercisable.

SEC source: 0001193125-26-219596 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,836

F1 · shares: On May 8, 2026, the Issuer granted to the Reporting Person restricted stock units ("Annual Grant RSUs") of the Issuer in the amount indicated as an annual equity grant made to the Reporting Person. Since the Annual Grant RSUs are payable solely in common stock, they are being reported in Table I of this Form 4. The Annual Grant RSUs vest on June 1, 2027.

SEC source: 0001193125-26-138019 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,023

F1 · shares: On March 31, 2026, the Issuer granted to the Reporting Person deferred stock units of the Issuer ("DSUs") in the amount indicated. Since the DSUs are payable solely in common stock, they are being reported in Table I of this Form 4. The underlying shares will not be issued until the earlier of the Reporting Person's death or January 31st of the second calendar year following the Reporting Person's retirement from the Board of Directors of the Issuer.

SEC source: 0001193125-26-082825 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Indirect · Through the Mitchell P. Rales Family Trust

Disclosed balance after: 778,352

F1 · ownership.nature: The Reporting Person is the trustee of the Mitchell P. Rales Family Trust.

SEC source: 0001193125-26-035668 · ownership.xml · derivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,048.204

Underlying: Common Stock, par value $.01 · 79 shares

Expires not disclosed

F1 · security: Represents the Company's annual contribution to the Danaher stock fund (the "ECP Stock Fund") in the Reporting Person's Excess Contribution Program (the "ECP") account. The Company contributions are deemed to be invested in a number of unfunded, notional shares of Danaher common stock.

F2 · derivative.exercise_price: The notional shares convert on a one-for-one basis.

F3 · derivative.exercise_date: Company contributions to the ECP consist of matching contributions (based on amounts the reporting person voluntarily defers into the Danaher Deferred Compensation Plan) and non-elective contributions. A participant vests in the matching contribution in the ECP made each year on the first anniversary after it is credited to the participant's account. A participant vests in the non-elective contribution in the ECP made each year on the later of the first anniversary after it is credited to the participant's account, or the date the participant has completed three years of service with Danaher.

F3 · derivative.expiration_date: Company contributions to the ECP consist of matching contributions (based on amounts the reporting person voluntarily defers into the Danaher Deferred Compensation Plan) and non-elective contributions. A participant vests in the matching contribution in the ECP made each year on the first anniversary after it is credited to the participant's account. A participant vests in the non-elective contribution in the ECP made each year on the later of the first anniversary after it is credited to the participant's account, or the date the participant has completed three years of service with Danaher.

F1 · derivative.underlying_shares: Represents the Company's annual contribution to the Danaher stock fund (the "ECP Stock Fund") in the Reporting Person's Excess Contribution Program (the "ECP") account. The Company contributions are deemed to be invested in a number of unfunded, notional shares of Danaher common stock.

SEC source: 0001193125-26-002500 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,453

F1 · shares: On December 31, 2025, the Issuer granted to the Reporting Person deferred stock units of the Issuer ("DSUs") in the amount indicated. Since the DSUs are payable solely in common stock, they are being reported in Table I of this Form 4. The underlying shares will not be issued until the earlier of the Reporting Person's death or January 31st of the second calendar year following the Reporting Person's retirement from the Board of Directors of the Issuer.

SEC source: 0001193125-25-338324 · ownership.xml · derivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,969.204

Underlying: Common Stock, par value $.01 · 1,543.981 shares

Expires not disclosed

F1 · security: Represents the Reporting Person's contribution to the Danaher stock fund (the "DCP Stock Fund") in the Danaher Deferred Compensation Plan. The contributions are deemed to be invested in a number of unfunded, notional shares of Danaher common stock.

F2 · derivative.exercise_price: The notional shares convert on a one-for-one basis.

F3 · derivative.exercise_date: All DCP Stock Fund deferrals are immediately vested.

F3 · derivative.expiration_date: All DCP Stock Fund deferrals are immediately vested.

F1 · derivative.underlying_shares: Represents the Reporting Person's contribution to the Danaher stock fund (the "DCP Stock Fund") in the Danaher Deferred Compensation Plan. The contributions are deemed to be invested in a number of unfunded, notional shares of Danaher common stock.

SEC source: 0001193125-25-297318 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Indirect · Through the Mitchell P. Rales Family Trust

Disclosed balance after: 890,625

F1 · ownership.nature: The Reporting Person is the trustee of the Mitchell P. Rales Family Trust.

SEC source: 0001193125-25-300646 · ownership.xml · nonDerivative · entry 2

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Indirect · Through the Mitchell P. Rales Family Trust

Disclosed balance after: 850,000

F3 · price: The price reported in Column 4 represents a weighted average sales price of $231.19. These shares were sold in multiple transactions at prices ranging from $231.00 to $231.44, inclusive. The reporting person undertakes to provide to Danaher Corp., any security holder of Danaher Corp. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the ranges set forth in this footnote.

F2 · ownership.nature: The Reporting Person is the trustee of the Mitchell P. Rales Family Trust.

SEC source: 0001193125-25-300646 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Indirect · Through the Mitchell P. Rales Family Trust

Disclosed balance after: 854,726

F1 · price: The price reported in Column 4 represents a weighted average sales price of $230.27. These shares were sold in multiple transactions at prices ranging from $230.00 to $230.95, inclusive. The reporting person undertakes to provide to Danaher Corp., any security holder of Danaher Corp. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the ranges set forth in this footnote.

F2 · ownership.nature: The Reporting Person is the trustee of the Mitchell P. Rales Family Trust.

SEC source: 0001193125-25-280268 · ownership.xml · nonDerivative · entry 4

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 553,228

F4 · price: The price reported in Column 4 represents a weighted average sales price of $220.15. These shares were sold in multiple transactions at prices ranging from $219.935 to $220.33, inclusive.

SEC source: 0001193125-25-280268 · ownership.xml · nonDerivative · entry 3

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 576,587

F3 · price: The price reported in Column 4 represents a weighted average sales price of $219.43. These shares were sold in multiple transactions at prices ranging from $218.935 to $219.93, inclusive.

SEC source: 0001193125-25-280268 · ownership.xml · nonDerivative · entry 2

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 709,820

F2 · price: The price reported in Column 4 represents a weighted average sales price of $218.27. These shares were sold in multiple transactions at prices ranging from $217.92 to $218.905, inclusive.

SEC source: 0001193125-25-280268 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 964,373

F1 · price: The price reported in Column 4 represents a weighted average sales price of $217.64. These shares were sold in multiple transactions at prices ranging from $216.92 to $217.915, inclusive. The reporting person undertakes to provide to Danaher Corp., any security holder of Danaher Corp. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the ranges set forth in footnotes 1 through 4 of this Form 4.

SEC source: 0001193125-25-264810 · ownership.xml · nonDerivative · entry 3

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 990,228

F3 · price: The price reported in Column 4 represents a weighted average sales price of $217.17. These shares were sold in multiple transactions at prices ranging from $217.00 to $217.66, inclusive.

SEC source: 0001193125-25-264810 · ownership.xml · nonDerivative · entry 2

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,058,356

F2 · price: The price reported in Column 4 represents a weighted average sales price of $216.26. These shares were sold in multiple transactions at prices ranging from $216.00 to $216.99, inclusive.

SEC source: 0001193125-25-264810 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,281,805

F1 · price: The price reported in Column 4 represents a weighted average sales price of $215.67. These shares were sold in multiple transactions at prices ranging from $215.00 to $215.99, inclusive. The reporting person undertakes to provide to Danaher Corp., any security holder of Danaher Corp. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the ranges set forth in footnotes 1 through 3 of this Form 4.

SEC source: 0001193125-25-228407 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,960

F1 · shares: On September 30, 2025, the Issuer granted to the Reporting Person deferred stock units of the Issuer ("DSUs") in the amount indicated. Since the DSUs are payable solely in common stock, they are being reported in Table I of this Form 4. The underlying shares will not be issued until the earlier of the Reporting Person's death or January 31st of the second calendar year following the Reporting Person's retirement from the Board of Directors of the Issuer.

SEC source: 0000950170-25-093040 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,467

F1 · shares: On June 30, 2025, the Issuer granted to the Reporting Person deferred stock units of the Issuer ("DSUs") in the amount indicated. Since the DSUs are payable solely in common stock, they are being reported in Table I of this Form 4. The underlying shares will not be issued until the earlier of the Reporting Person's death or January 31st of the second calendar year following the Reporting Person's retirement from the Board of Directors of the Issuer.

SEC source: 0000950170-25-069455 · ownership.xml · derivative · entry 7

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,863

Underlying: Common stock, par value $0.001 · 1,863 shares

Expires 2032-05-07

F6 · derivative.exercise_date: The shares subject to this option are fully vested and exercisable.

SEC source: 0000950170-25-069455 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,010

F1 · shares: On May 8, 2025, the Issuer granted to the Reporting Person restricted stock units ("Annual Grant RSUs") of the Issuer in the amount indicated as an annual equity grant made to the Reporting Person. Since the Annual Grant RSUs are payable solely in common stock, they are being reported in Table I of this Form 4. The Annual Grant RSUs vest on June 1, 2026.

SEC source: 0000950170-25-049561 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,373

F1 · shares: On March 31, 2025, the Issuer granted to the Reporting Person deferred stock units of the Issuer ("DSUs") in the amount indicated. Since the DSUs are payable solely in common stock, they are being reported in Table I of this Form 4. The underlying shares will not be issued until the earlier of the Reporting Person's death or January 31st of the second calendar year following the Reporting Person's retirement from the Board of Directors of the Issuer.

SEC source: 0000950170-25-013535 · ownership.xml · derivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,425.223

Underlying: Common Stock, par value $.01 · 14 shares

Expires not disclosed

F1 · security: Represents the Company's annual contribution to the Danaher stock fund (the "ECP Stock Fund") in the Reporting Person's Excess Contribution Program (the "ECP") account. The Company contributions are deemed to be invested in a number of unfunded, notional shares of Danaher common stock.

F2 · derivative.exercise_price: The notional shares convert on a one-for-one basis.

F3 · derivative.exercise_date: Company contributions to the ECP consist of matching contributions (based on amounts the reporting person voluntary defers into the Danaher Deferred Compensation Plan) and non-elective contributions. A participant vests in the matching contribution in the ECP made each year on the first anniversary after it is credited to the participant's account. A participant vests in the non-elective contribution in the ECP made each year on the later of the first anniversary after it is credited to the participant's account, or the date the participant has completed three years of service with Danaher.

F3 · derivative.expiration_date: Company contributions to the ECP consist of matching contributions (based on amounts the reporting person voluntary defers into the Danaher Deferred Compensation Plan) and non-elective contributions. A participant vests in the matching contribution in the ECP made each year on the first anniversary after it is credited to the participant's account. A participant vests in the non-elective contribution in the ECP made each year on the later of the first anniversary after it is credited to the participant's account, or the date the participant has completed three years of service with Danaher.

F1 · derivative.underlying_shares: Represents the Company's annual contribution to the Danaher stock fund (the "ECP Stock Fund") in the Reporting Person's Excess Contribution Program (the "ECP") account. The Company contributions are deemed to be invested in a number of unfunded, notional shares of Danaher common stock.

SEC source: 0000950170-24-130171 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,590,228

SEC source: 0000950170-24-091767 · ownership.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,900

F1 · shares: On August 5, 2024, the Issuer granted to the Reporting Person restricted stock units ("Annual Grant RSUs") of the Issuer in the amount indicated as an annual equity grant made to the Reporting Person. Since the Annual Grant RSUs are payable solely in common stock, they are being reported in Table I of this Form 4. The Annual Grant RSUs vest on the first anniversary of the grant date, 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.

SEC source: 0000950170-24-011274 · ownership.xml · derivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,411.223

Underlying: Common Stock, par value $.01 · 75 shares

Expires not disclosed

F1 · security: Represents the Company's annual contribution to the Danaher stock fund (the "ECP Stock Fund") in the Reporting Person's Excess Contribution Program (the "ECP") account. The Company contributions are deemed to be invested in a number of unfunded, notional shares of Danaher common stock.

F2 · derivative.exercise_price: The notional shares convert on a one-for-one basis.

F3 · derivative.exercise_date: Company contributions to the ECP consist of matching contributions (based on amounts the reporting person voluntary defers into the Danaher Deferred Compensation Plan) and non-elective contributions. A participant vests in the matching contribution in the ECP made each year on the first anniversary after it is credited to the participant's account. A participant vests in the non-elective contribution in the ECP made each year on the later of the first anniversary after it is credited to the participant's account, or the date the participant has completed three years of service with Danaher.

F3 · derivative.expiration_date: Company contributions to the ECP consist of matching contributions (based on amounts the reporting person voluntary defers into the Danaher Deferred Compensation Plan) and non-elective contributions. A participant vests in the matching contribution in the ECP made each year on the first anniversary after it is credited to the participant's account. A participant vests in the non-elective contribution in the ECP made each year on the later of the first anniversary after it is credited to the participant's account, or the date the participant has completed three years of service with Danaher.

F1 · derivative.underlying_shares: Represents the Company's annual contribution to the Danaher stock fund (the "ECP Stock Fund") in the Reporting Person's Excess Contribution Program (the "ECP") account. The Company contributions are deemed to be invested in a number of unfunded, notional shares of Danaher common stock.

SEC source: 0000950170-24-000296 · ownership.xml · derivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,336.223

Underlying: Common Stock, par value $.01 · 1,539.509 shares

Expires not disclosed

F1 · security: Represents the Reporting Person's contribution to the Danaher stock fund (the "DCP Stock Fund") in the Danaher Deferred Compensation Plan. The contributions are deemed to be invested in a number of unfunded, notional shares of Danaher common stock.

F2 · derivative.exercise_price: The notional shares convert on a one-for-one basis.

F3 · derivative.exercise_date: All DCP Stock Fund deferrals are immediately vested.

F3 · derivative.expiration_date: All DCP Stock Fund deferrals are immediately vested.

F1 · derivative.underlying_shares: Represents the Reporting Person's contribution to the Danaher stock fund (the "DCP Stock Fund") in the Danaher Deferred Compensation Plan. The contributions are deemed to be invested in a number of unfunded, notional shares of Danaher common stock.

SEC source: 0000950170-24-000288 · ownership.xml · derivative · entry 3

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,796.71

Underlying: Common Stock, par value $.01 · 535.922 shares

Expires not disclosed

F1 · security: Represents notional dividend accruals on phantom shares in the Danaher stock fund (the "ECP Stock Fund") in the Reporting Person's Excess Contribution Program (the "ECP") account.

F2 · derivative.exercise_price: The notional shares convert on a one-for-one basis.

F3 · derivative.exercise_date: Company contributions to the ECP consist of matching contributions (based on amounts the reporting person voluntary defers into the Danaher Deferred Compensation Plan) and non-elective contributions. A participant vests in the matching contribution in the ECP made each year on the first anniversary after it is credited to the participant's account. A participant vests in the non-elective contribution in the ECP made each year on the later of the first anniversary after it is credited to the participant's account, or the date the participant has completed three years of service with Danaher.

F3 · derivative.expiration_date: Company contributions to the ECP consist of matching contributions (based on amounts the reporting person voluntary defers into the Danaher Deferred Compensation Plan) and non-elective contributions. A participant vests in the matching contribution in the ECP made each year on the first anniversary after it is credited to the participant's account. A participant vests in the non-elective contribution in the ECP made each year on the later of the first anniversary after it is credited to the participant's account, or the date the participant has completed three years of service with Danaher.

F1 · derivative.underlying_shares: Represents notional dividend accruals on phantom shares in the Danaher stock fund (the "ECP Stock Fund") in the Reporting Person's Excess Contribution Program (the "ECP") account.

SEC source: 0000950170-24-000288 · ownership.xml · derivative · entry 2

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,260.79

Underlying: Common Stock, par value $.01 · 4.851 shares

Expires not disclosed

F1 · security: Represents notional dividend accruals on phantom shares in the Danaher stock fund (the "ECP Stock Fund") in the Reporting Person's Excess Contribution Program (the "ECP") account.

F2 · derivative.exercise_price: The notional shares convert on a one-for-one basis.

F3 · derivative.exercise_date: Company contributions to the ECP consist of matching contributions (based on amounts the reporting person voluntary defers into the Danaher Deferred Compensation Plan) and non-elective contributions. A participant vests in the matching contribution in the ECP made each year on the first anniversary after it is credited to the participant's account. A participant vests in the non-elective contribution in the ECP made each year on the later of the first anniversary after it is credited to the participant's account, or the date the participant has completed three years of service with Danaher.

F3 · derivative.expiration_date: Company contributions to the ECP consist of matching contributions (based on amounts the reporting person voluntary defers into the Danaher Deferred Compensation Plan) and non-elective contributions. A participant vests in the matching contribution in the ECP made each year on the first anniversary after it is credited to the participant's account. A participant vests in the non-elective contribution in the ECP made each year on the later of the first anniversary after it is credited to the participant's account, or the date the participant has completed three years of service with Danaher.

F1 · derivative.underlying_shares: Represents notional dividend accruals on phantom shares in the Danaher stock fund (the "ECP Stock Fund") in the Reporting Person's Excess Contribution Program (the "ECP") account.

SEC source: 0000899243-23-011370 · doc4.xml · derivative · entry 8

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 50,175 shares

Expires not disclosed

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_price: Pursuant to its terms, the Series B Mandatory Preferred Stock converted automatically into shares of the Issuer's common stock on April 17, 2023. Each share of the Series B Mandatory Convertible Preferred Stock converted into 5.0175 shares of the Issuer's common stock. Holders of the Series B Mandatory Preferred Stock received cash in lieu of any fractional shares.

F1 · kind: Pursuant to its terms, the Series B Mandatory Preferred Stock converted automatically into shares of the Issuer's common stock on April 17, 2023. Each share of the Series B Mandatory Convertible Preferred Stock converted into 5.0175 shares of the Issuer's common stock. Holders of the Series B Mandatory Preferred Stock received cash in lieu of any fractional shares.

F1 · derivative.exercise_date: Pursuant to its terms, the Series B Mandatory Preferred Stock converted automatically into shares of the Issuer's common stock on April 17, 2023. Each share of the Series B Mandatory Convertible Preferred Stock converted into 5.0175 shares of the Issuer's common stock. Holders of the Series B Mandatory Preferred Stock received cash in lieu of any fractional shares.

F1 · derivative.expiration_date: Pursuant to its terms, the Series B Mandatory Preferred Stock converted automatically into shares of the Issuer's common stock on April 17, 2023. Each share of the Series B Mandatory Convertible Preferred Stock converted into 5.0175 shares of the Issuer's common stock. Holders of the Series B Mandatory Preferred Stock received cash in lieu of any fractional shares.

SEC source: 0000899243-23-011370 · doc4.xml · nonDerivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Indirect · Through the Mitchell P. Rales Family Trust

Disclosed balance after: 912,654

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 · kind: Pursuant to its terms, the Series B Mandatory Preferred Stock converted automatically into shares of the Issuer's common stock on April 17, 2023. Each share of the Series B Mandatory Convertible Preferred Stock converted into 5.0175 shares of the Issuer's common stock. Holders of the Series B Mandatory Preferred Stock received cash in lieu of any fractional shares.

F1 · price: Pursuant to its terms, the Series B Mandatory Preferred Stock converted automatically into shares of the Issuer's common stock on April 17, 2023. Each share of the Series B Mandatory Convertible Preferred Stock converted into 5.0175 shares of the Issuer's common stock. Holders of the Series B Mandatory Preferred Stock received cash in lieu of any fractional shares.

F2 · ownership.nature: The Reporting Person is the trustee of the Mitchell P. Rales Family Trust.

SEC source: 0000899243-23-003867 · doc4.xml · derivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,243.952

Underlying: Common Stock, par value $.01 · 72 shares

Expires not disclosed

F1 · security: Represents the Company's annual contribution to the Danaher stock fund (the "ECP Stock Fund") in the Reporting Person's Excess Contribution Program (the "ECP") account. The Company contributions are deemed to be invested in a number of unfunded, notional shares of Danaher common stock.

F2 · derivative.exercise_price: The notional shares convert on a one-for-one basis.

F3 · derivative.exercise_date: Company contributions to the ECP consist of matching contributions (based on amounts the reporting person voluntary defers into the Danaher Deferred Compensation Plan) and non-elective contributions. A participant vests in the matching contribution in the ECP made each year on the first anniversary after it is credited to the participant's account. A participant vests in the non-elective contribution in the ECP made each year on the later of the first anniversary after it is credited to the participant's account, or the date the participant has completed three years of service with Danaher.

F3 · derivative.expiration_date: Company contributions to the ECP consist of matching contributions (based on amounts the reporting person voluntary defers into the Danaher Deferred Compensation Plan) and non-elective contributions. A participant vests in the matching contribution in the ECP made each year on the first anniversary after it is credited to the participant's account. A participant vests in the non-elective contribution in the ECP made each year on the later of the first anniversary after it is credited to the participant's account, or the date the participant has completed three years of service with Danaher.

F1 · derivative.underlying_shares: Represents the Company's annual contribution to the Danaher stock fund (the "ECP Stock Fund") in the Reporting Person's Excess Contribution Program (the "ECP") account. The Company contributions are deemed to be invested in a number of unfunded, notional shares of Danaher common stock.

SEC source: 0000950170-24-000288 · ownership.xml · derivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,255.94

Underlying: Common Stock, par value $.01 · 2.671 shares

Expires not disclosed

F1 · security: Represents notional dividend accruals on phantom shares in the Danaher stock fund (the "ECP Stock Fund") in the Reporting Person's Excess Contribution Program (the "ECP") account.

F2 · derivative.exercise_price: The notional shares convert on a one-for-one basis.

F3 · derivative.exercise_date: Company contributions to the ECP consist of matching contributions (based on amounts the reporting person voluntary defers into the Danaher Deferred Compensation Plan) and non-elective contributions. A participant vests in the matching contribution in the ECP made each year on the first anniversary after it is credited to the participant's account. A participant vests in the non-elective contribution in the ECP made each year on the later of the first anniversary after it is credited to the participant's account, or the date the participant has completed three years of service with Danaher.

F3 · derivative.expiration_date: Company contributions to the ECP consist of matching contributions (based on amounts the reporting person voluntary defers into the Danaher Deferred Compensation Plan) and non-elective contributions. A participant vests in the matching contribution in the ECP made each year on the first anniversary after it is credited to the participant's account. A participant vests in the non-elective contribution in the ECP made each year on the later of the first anniversary after it is credited to the participant's account, or the date the participant has completed three years of service with Danaher.

F1 · derivative.underlying_shares: Represents notional dividend accruals on phantom shares in the Danaher stock fund (the "ECP Stock Fund") in the Reporting Person's Excess Contribution Program (the "ECP") account.

SEC source: 0000899243-23-000233 · doc4.xml · derivative · entry 1

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,171.952

Underlying: Common Stock, par value $.01 · 1,341.836 shares

Expires not disclosed

F1 · security: Represents the Reporting Person's contribution to the Danaher stock fund (the "DCP Stock Fund") in the Danaher Deferred Compensation Plan. The contributions are deemed to be invested in a number of unfunded, notional shares of Danaher common stock.

F2 · derivative.exercise_price: The notional shares convert on a one-for-one basis.

F3 · derivative.exercise_date: All DCP Stock Fund deferrals are immediately vested.

F3 · derivative.expiration_date: All DCP Stock Fund deferrals are immediately vested.

F1 · derivative.underlying_shares: Represents the Reporting Person's contribution to the Danaher stock fund (the "DCP Stock Fund") in the Danaher Deferred Compensation Plan. The contributions are deemed to be invested in a number of unfunded, notional shares of Danaher common stock.

SEC source: 0000899243-23-004749 · doc5.xml · nonDerivative · entry 10

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,752,480

SEC source: 0000899243-23-004749 · doc5.xml · nonDerivative · entry 9

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,902,480

SEC source: 0000899243-23-004749 · doc5.xml · nonDerivative · entry 8

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,002,480

SEC source: 0000899243-23-004749 · doc5.xml · nonDerivative · entry 7

RALES MITCHELL P · CIK 0001015014 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,152,480

SEC source: 0000899243-23-004748 · doc5.xml · nonDerivative · entry 4

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,590,844

SEC source: 0000899243-23-004748 · doc5.xml · nonDerivative · entry 3

RALES MITCHELL P · CIK 0001015014 · Director · Chairman of Exec. Committee

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,591,029