McKesson (NYSE: MCK) holder files to sell $6.68M in common stock

Rhea-AI Filing Summary

McKesson Corporation has a shareholder planning to sell common stock under Rule 144. The plan covers 7,925 common shares to be sold through Fidelity Brokerage Services LLC on the NYSE, with an aggregate market value of $6,683,192.44 as of the filing. These shares arise from multiple restricted stock vesting events recorded in May 2026 and classified as compensation from the issuer.

Key Figures

Shares planned for sale: 7,925 shares Aggregate market value: $6,683,192.44 Vesting on 05/19/2026: 5,641 shares +3 more

6 metrics

Shares planned for sale 7,925 shares Common stock to be sold through Fidelity Brokerage Services LLC

Aggregate market value $6,683,192.44 Value of 7,925 common shares covered by the Rule 144 notice

Vesting on 05/19/2026 5,641 shares Restricted stock vesting classified as compensation from the issuer

Vesting on 05/20/2026 629 shares Restricted stock vesting classified as compensation from the issuer

Vesting on 05/21/2026 760 shares Restricted stock vesting classified as compensation from the issuer

Vesting on 05/23/2026 895 shares Restricted stock vesting classified as compensation from the issuer

Key Terms

Restricted Stock Vesting, Compensation, Fidelity Brokerage Services LLC

3 terms

Restricted Stock Vesting financial

"Common | 05/19/2026 | Restricted Stock Vesting | Issuer"

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.

Compensation financial

"05/19/2026 | Compensation Common | 05/20/2026 | Restricted"

Fidelity Brokerage Services LLC financial

"Common | Fidelity Brokerage Services LLC 900 Salem Street"

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

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Available on EDGAR 08/03/2026 - 05:12 PM Accepted by SEC EDGAR 08/03/2026 - 05:11 PM Learn about SEC filing dates

FAQ

What amount of McKesson (MCK) stock is planned to be sold under this Form 144?

A shareholder plans to sell 7,925 common shares of McKesson Corporation stock. The sale is to be effected through Fidelity Brokerage Services LLC on the NYSE, as disclosed in the Rule 144 notice.

What is the aggregate market value of the McKesson (MCK) shares covered by this Form 144?

The planned sale covers McKesson shares with an aggregate market value of $6,683,192.44. This figure reflects the value of the 7,925 common shares indicated in the Rule 144 filing for potential sale on the NYSE.

Through which broker will the McKesson (MCK) shares be sold in this Form 144 filing?

The shares are to be sold through Fidelity Brokerage Services LLC, located at 900 Salem Street, Smithfield, RI 02917. Fidelity is listed as the broker in the securities information section for the planned NYSE sale.

What type of McKesson (MCK) securities are involved in this Rule 144 sale?

The filing covers common stock of McKesson Corporation. The securities arose from several restricted stock vesting events in May 2026 that were granted by the issuer as compensation.

What prior transactions are disclosed in the McKesson (MCK) Form 144 for the past 3 months?

The filing lists restricted stock vesting on 05/19/2026, 05/20/2026, 05/21/2026, and 05/23/2026. These compensation-related vestings from the issuer produced common shares that are now included in the planned Rule 144 sale.

On which exchange are the McKesson (MCK) shares intended to be sold under this Form 144?

The common shares covered by the Form 144 are intended for sale on the NYSE. The exchange designation appears in the securities information section describing the planned Rule 144 transaction.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	7925	6683192.44	120204051	08/03/2026	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	05/19/2026	Restricted Stock Vesting	Issuer			5641	05/19/2026	Compensation
Common	05/20/2026	Restricted Stock Vesting	Issuer			629	05/20/2026	Compensation
Common	05/21/2026	Restricted Stock Vesting	Issuer			760	05/21/2026	Compensation
Common	05/23/2026	Restricted Stock Vesting	Issuer			895	05/23/2026	Compensation

* 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

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)