(DHR)

Role: SVP, Human Resources
Signature: /s/ James F. O'Reilly, attorney-in-fact for Georgeann Couchara
Issuer symbol: DHR
Transactions as of: 10 Nov 2025
Net transactions value: -$720,213
Form type: 4
Filing time: 12 Nov 2025, 17:00:40 UTC
Previous filing: 19 May 2025
Next filing: 04 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Couchara Georgeann	SVP, Human Resources	2200 PENNSYLVANIA AVENUE NW, SUITE 800W, WASHINGTON	/s/ James F. O'Reilly, attorney-in-fact for Georgeann Couchara	11 Nov 2025	0001877108

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DHR	Common Stock	Options Exercise	$368,490	+4,176	+115%	$88.24	7,799	10 Nov 2025	Direct
transaction	DHR	Common Stock	Sale	$878,812	-4,176	-54%	$210.44	3,623	10 Nov 2025	Direct	F1
transaction	DHR	Common Stock	Sale	$209,891	-998	-28%	$210.31	2,625	10 Nov 2025	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	DHR	Employee stock option (right to buy)	Options Exercise	$0	-4,176	-100%	$0.000000	0	10 Nov 2025	Common Stock	4,176	$88.24	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $210.4101 to $210.570, inclusive. The reporting person undertakes to provide to Danaher Corporation, any securityholder of Danaher Corporation, 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 this footnote.

Content

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $210.4101 to $210.570, inclusive. The reporting person undertakes to provide to Danaher Corporation, any securityholder of Danaher Corporation, 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 this footnote.