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McKesson (MCK) CLO Michele Lau reports stock and RSU grants plus tax withholding

Filing Impact
(Very High)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

MCKESSON CORP EVP and Chief Legal Officer Michele Lau reported compensation-related equity transactions in company stock. On May 19, 2026, she received 4,454 shares of common stock as a grant or award and held 7,701 shares directly afterward.

On the same date, 1,753 common shares at $761.89 per share were disposed of as a tax-withholding transaction tied to the settlement of performance stock units, leaving 5,948 direct shares after that entry. She also received 1,969 Restricted Stock Units (RSUs), which will vest in three equal installments on June 1, 2027, June 1, 2028, and June 1, 2029, and she holds 139.0343 shares indirectly through the McKesson Corporation 401(k) Retirement Savings Plan.

Positive

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Insider Lau Michele
Role EVP and Chief Legal Officer
Type Security Shares Price Value
Grant/Award Restricted Stock Units (RSUs) 1,969 $0.00 --
Grant/Award Common Stock 4,454 $0.00 --
Tax Withholding Common Stock 1,753 $761.89 $1.34M
holding Common Stock -- -- --
Holdings After Transaction: Restricted Stock Units (RSUs) — 1,969 shares (Direct, null); Common Stock — 7,701 shares (Direct, null); Common Stock — 139.034 shares (Indirect, By the McKesson Corporation 401(k) Retirement Savings Plan)
Footnotes (1)
  1. This transaction represents the settlement of performance stock units ("PSUs") which vested upon attainment of performance goals. This transaction represents the withholding of shares to cover taxes applicable to a settlement of PSUs also reported on this Form 4. These RSUs will vest 1/3 on 6/01/2027, 1/3 on 6/01/2028 and 1/3 on 6/01/2029.
Tax-withheld shares 1,753 shares Common stock disposed for tax withholding on May 19, 2026
Tax-withholding price $761.89 per share Price for 1,753 shares withheld for taxes
Common stock grant 4,454 shares Grant or award of McKesson common stock on May 19, 2026
RSU grant 1,969 RSUs Restricted Stock Units granted on May 19, 2026
Direct holdings after grant 7,701 shares Common stock held directly following grant transaction
Direct holdings after tax withholding 5,948 shares Common stock held directly after tax-withholding disposition
Indirect 401(k) holdings 139.0343 shares Common stock held via McKesson 401(k) Retirement Savings Plan
Restricted Stock Units (RSUs) financial
"These RSUs will vest 1/3 on 6/01/2027, 1/3 on 6/01/2028 and 1/3 on 6/01/2029."
Restricted stock units (RSUs) are a type of company promise to give employees shares of stock in the future, usually after certain conditions like working for a set time. They are like a gift promised today that you receive later, which can become valuable if the company's stock price goes up. RSUs matter because they are a way companies reward employees and can be a significant part of compensation.
performance stock units ("PSUs") financial
"This transaction represents the settlement of performance stock units ("PSUs") which vested upon attainment of performance goals."
tax-withholding disposition financial
"transaction_action": "tax-withholding disposition""
A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.
401(k) Retirement Savings Plan financial
"By the McKesson Corporation 401(k) Retirement Savings Plan"
grant/award acquisition financial
"transaction_action": "grant/award acquisition""
Form 4 Insider Transactions: What Each Field Means →
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Lau Michele
(Last)(First)(Middle)
6555 NORTH STATE HWY 161
(Street)
IRVING TEXAS 75039
(City)(State)(Zip)
UNITED STATES
(Country)		2. Issuer Name and Ticker or Trading Symbol
MCKESSON CORP [ MCK ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
EVP and Chief Legal Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/19/2026		6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock05/19/2026A4,454(1)A$07,701D
Common Stock05/19/2026F1,753(2)D$761.895,948D
Common Stock139.0343IBy the McKesson Corporation 401(k) Retirement Savings Plan
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Units (RSUs)$005/19/2026A1,969 (3) (3)Common Stock1,969$01,969D
Explanation of Responses:
1. This transaction represents the settlement of performance stock units ("PSUs") which vested upon attainment of performance goals.
2. This transaction represents the withholding of shares to cover taxes applicable to a settlement of PSUs also reported on this Form 4.
3. These RSUs will vest 1/3 on 6/01/2027, 1/3 on 6/01/2028 and 1/3 on 6/01/2029.
/s/ Sarah Ahmad Ali, Attorney-in-fact05/21/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What stock awards did MCK EVP Michele Lau receive in this Form 4?

Michele Lau received a grant of 4,454 shares of McKesson common stock and 1,969 Restricted Stock Units (RSUs). These awards reflect compensation in equity rather than a market purchase, with the RSUs scheduled to vest over several future dates.

How many McKesson shares were withheld for Michele Lau’s taxes?

A total of 1,753 McKesson common shares at $761.89 per share were withheld to cover tax obligations. This tax-withholding disposition was related to the settlement of performance stock units that vested based on achieving specified performance goals.

When do Michele Lau’s new McKesson RSUs vest?

The 1,969 Restricted Stock Units (RSUs) granted to Michele Lau will vest in three equal installments. One-third vests on June 1, 2027, another third on June 1, 2028, and the final third on June 1, 2029, subject to the award terms.

How many McKesson shares does Michele Lau hold directly after these transactions?

Following the reported transactions, Michele Lau is shown holding up to 7,701 shares of McKesson common stock directly in one entry. Another entry shows 5,948 direct shares after the tax-withholding disposition, reflecting different stages of the same reporting date.

Does Michele Lau have any indirect McKesson holdings through a retirement plan?

Yes. The filing reports 139.0343 shares of McKesson common stock held indirectly through the McKesson Corporation 401(k) Retirement Savings Plan. These shares are part of her retirement savings rather than directly held brokerage shares.

Were Michele Lau’s McKesson transactions open-market buys or sales?

No open-market buys or sales are reported. The filing shows grant or award acquisitions of common stock and RSUs, plus a tax-withholding disposition of shares to cover taxes on vested performance stock units, rather than discretionary trading in the open market.