Danaher former officer proposes $16.9M share sale

If relying on Rule 10b5-1, the stated plan-adoption or instruction date is August 7, 2026.

Available on EDGAR 11/09/2026 - 04:57 PM EST Accepted by SEC EDGAR 11/09/2026 - 04:57 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Blair Rainer, identified in relation to Danaher Corp (DHR) as “Former Officer, BOD,” is associated with a proposed sale of 71,963 common shares, with an aggregate market value of $16,854,419.64 and an approximate sale date of November 9, 2026. Fidelity Brokerage Services LLC is named as broker, and NYSE appears in the securities-exchange field.

Reported acquisition details include 11,948 common shares acquired through restricted stock vesting on February 2, 2026, and an “Option Granted” entry for 60,015 common shares dated November 9, 2026, with cash listed as the nature of payment. If relying on Rule 10b5-1, the stated plan-adoption or instruction date is August 7, 2026. Wade Moss is identified as Fidelity Brokerage Services LLC’s duly authorized representative and attorney-in-fact for Rainer Blair.

Key Figures

Common shares proposed for sale: 71,963 shares Aggregate market value: $16,854,419.64 Approximate sale date: November 9, 2026 +3 more

6 metrics

Common shares proposed for sale 71,963 shares Blair Rainer’s account

Aggregate market value $16,854,419.64 Proposed sale

Approximate sale date November 9, 2026 Proposed sale

Shares acquired through restricted stock vesting 11,948 shares February 2, 2026

Shares listed under Option Granted 60,015 shares November 9, 2026

Rule 10b5-1 plan-adoption or instruction date August 7, 2026 If relying on Rule 10b5-1

Key Terms

Rule 10b5-1, Restricted Stock Vesting, Option Granted, Aggregate Market Value

4 terms

Rule 10b5-1 regulatory

"If Relying on Rule 10b5-1"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

Restricted Stock Vesting financial

"Nature of Acquisition Transaction: Restricted Stock Vesting"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Option Granted financial

"Nature of Acquisition Transaction: Option Granted"

Aggregate Market Value financial

"Aggregate Market Value"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many DHR shares does Blair Rainer plan to sell?

Blair Rainer’s proposed sale lists 71,963 Danaher common shares, with an aggregate market value of $16,854,419.64. The approximate sale date is November 9, 2026.

What Rule 10b5-1 date is associated with Blair Rainer’s DHR sale?

If relying on Rule 10b5-1, the stated date for plan adoption or giving of instruction is August 7, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001692177
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	DANAHER CORP /DE/
SEC File Number	001-08089
Address of Issuer	2200 PENNSYLVANIA AVE. N.W. SUITE 800W WASHINGTON DISTRICT OF COLUMBIA 20037-1701
Phone	2028280850
Name of Person for Whose Account the Securities are To Be Sold	Blair Rainer
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Former Officer, BOD

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	71963	16854419.64	703530815	11/09/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	02/02/2026	Restricted Stock Vesting	Issuer			11948	02/02/2026	Compensation
Common	11/09/2026	Option Granted	Issuer			60015	11/09/2026	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	11/09/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	08/07/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Rainer Blair
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)