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McKesson (MCK) EVP LeAnn Smith reports RSU vesting and tax share withholding

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

Rhea-AI Filing Summary

MCKESSON CORP executive LeAnn B. Smith reported routine equity compensation activity. On May 21, 2026, she exercised restricted stock units, converting 531 RSUs into 531 shares of common stock at a stated price of $0.00 per share, reflecting a vesting event rather than an open-market purchase.

To cover taxes on the RSU vesting, 209 common shares were disposed of in a tax-withholding transaction at $766.50 per share, according to the filing footnote. After these transactions, she directly held 6,197 shares of common stock and 532 RSUs, indicating this was primarily compensation-related and not a discretionary market trade.

Positive

  • None.

Negative

  • None.
Insider Smith LeAnn B
Role EVP & Chief HR Officer
Type Security Shares Price Value
Exercise Restricted Stock Units (RSUs) 531 $0.00 --
Exercise Common Stock 531 $0.00 --
Tax Withholding Common Stock 209 $766.50 $160K
Holdings After Transaction: Restricted Stock Units (RSUs) — 532 shares (Direct, null); Common Stock — 6,406 shares (Direct, null)
Footnotes (1)
  1. This transaction represents a withholding of shares to cover taxes applicable to a vesting of RSUs also reported on this Form 4. These RSUs vested as to 1/3 on 5/21/2025, 1/3 on 5/21/2026 and will vest 1/3 on 5/21/2027.
RSUs converted 531 shares RSUs exercised into common stock on May 21, 2026
Tax-withheld shares 209 shares Shares withheld to cover RSU-related taxes
Tax withholding price $766.50 per share Value used for 209-share tax-withholding disposition
Shares held after transaction 6,197 shares Direct common stock holdings after reported events
RSUs remaining 532 units Restricted stock units outstanding after vesting and conversion
Restricted Stock Units (RSUs) financial
"security_title": "Restricted Stock Units (RSUs)""
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.
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.
Exercise or conversion of derivative security financial
"transaction_code_description": "Exercise or conversion of derivative security""
EVP & Chief HR Officer financial
"officer_title": "EVP & Chief HR Officer""
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*
Smith LeAnn B
(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 & Chief HR Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/21/2026		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 Stock05/21/2026M531A$06,406D
Common Stock05/21/2026F209(1)D$766.56,197D
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)$005/21/2026M531 (2) (2)Common Stock531$0532D
Explanation of Responses:
1. This transaction represents a withholding of shares to cover taxes applicable to a vesting of RSUs also reported on this Form 4.
2. These RSUs vested as to 1/3 on 5/21/2025, 1/3 on 5/21/2026 and will vest 1/3 on 5/21/2027.
/s/ Sarah Ahmad Ali, Attorney-in-fact05/26/2026
** 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 did MCK executive LeAnn B. Smith report in this Form 4 filing?

LeAnn B. Smith reported an RSU vesting and related tax withholding. She converted 531 restricted stock units into common shares and had 209 shares withheld to pay taxes, a standard compensation-related event rather than an open-market stock trade.

How many McKesson (MCK) shares did LeAnn B. Smith acquire in this transaction?

She acquired 531 shares of McKesson common stock through the exercise of restricted stock units. The transaction price was recorded as $0.00 per share, indicating a vesting of equity compensation rather than a purchase on the open market.

Why were 209 McKesson (MCK) shares disposed of in LeAnn B. Smith’s Form 4?

The filing states 209 shares were withheld to cover taxes on the RSU vesting. These shares were valued at $766.50 each and represent a tax-withholding disposition, not a discretionary sale in the market by the executive.

How many McKesson (MCK) shares does LeAnn B. Smith hold after this Form 4?

After the reported transactions, she directly holds 6,197 shares of McKesson common stock. The Form 4 also shows 532 restricted stock units remaining, reflecting her continuing equity-based compensation position with the company.

Is LeAnn B. Smith’s McKesson (MCK) Form 4 a bullish or bearish signal?

The Form 4 mainly reflects routine compensation activity, not a market-timing decision. RSUs vested into 531 common shares, and 209 shares were withheld for taxes, so it does not clearly signal a bullish or bearish view on McKesson’s stock.