STOCK TITAN
  1. Home
  2. Sec-filings
  3. MCK
  4. [Form 4] MCKESSON CORP Insider Trading Activity

McKesson (NYSE: MCK) awards 277 RSUs to director Deborah Dunsire

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

Rhea-AI Filing Summary

Dunsire Deborah reported acquisition or exercise transactions in this Form 4 filing.

McKesson Corporation director Deborah Dunsire received a grant of 277 Restricted Stock Units (RSUs) under the 2022 Stock Plan. The RSUs vest immediately, but delivery of the underlying common shares is deferred until she leaves the board, bringing her reported direct RSU holdings to 277.

Positive

  • None.

Negative

  • None.
Insider Dunsire Deborah
Role Director
Type Security Shares Price Value
Grant/Award Restricted Stock Units (RSUs) F1 277 $0.00 $0.00
Holdings After Transaction: Restricted Stock Units (RSUs) — 277 shares (Direct)
Footnotes (1)
  1. F1. RSUs granted pursuant to an annual grant under the 2022 Stock Plan. This grant vests immediately, however, receipt of the underlying shares is deferred until the Director leaves the Board.
RSUs granted 277.0000 RSUs Restricted Stock Units granted to Deborah Dunsire on 2026-07-22
Underlying common shares 277.0000 shares Common stock underlying the granted RSUs
RSU holdings after grant 277.0000 RSUs Total direct RSU position reported following the transaction
Grant price per RSU 0.0000 Equity award granted without cash price per unit
Restricted Stock Units (RSUs) financial
"Restricted Stock Units (RSUs) granted as an annual grant."
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.
2022 Stock Plan financial
"RSUs granted pursuant to an annual grant under the 2022 Stock Plan."
underlying shares financial
"receipt of the underlying shares is deferred until the Director leaves the Board."

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

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google
Add on Google
Form 4 Insider Transactions: What Each Field Means →

FAQ

What insider transaction did McKesson (MCK) report for Deborah Dunsire?
McKesson reported that director Deborah Dunsire received a grant of 277 RSUs tied to common stock. The award was made as part of an annual grant under the 2022 Stock Plan and is reported as a direct ownership position.

How do the 277 RSUs granted to Deborah Dunsire at McKesson (MCK) vest?
The 277 RSUs granted to Deborah Dunsire vest immediately. However, according to the grant terms, she will not receive the underlying common shares until she leaves the McKesson board, so settlement is deferred despite full vesting.

When will Deborah Dunsire receive the underlying McKesson (MCK) shares from her RSUs?
Although the 277 RSUs vest immediately, the underlying shares will be delivered only when Deborah Dunsire leaves McKesson’s board. Until then, the award remains deferred, aligning share settlement with the end of her board service.

Under which plan were Deborah Dunsire’s McKesson (MCK) RSUs granted?
Deborah Dunsire’s 277 RSU award was granted under McKesson’s 2022 Stock Plan as part of an annual director grant. This indicates the transaction is equity compensation rather than an open-market purchase or sale.

What is Deborah Dunsire’s reported RSU holding in McKesson (MCK) after this grant?
Following the grant, Deborah Dunsire is reported to hold 277 RSUs directly. These RSUs are linked to McKesson common stock and will settle in shares once she leaves the company’s board, according to the disclosed deferral terms.
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*
Dunsire Deborah
(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)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
07/22/2026		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
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)$007/22/2026A277 (1) (1)Common Stock277$0277D
Explanation of Responses:
1. RSUs granted pursuant to an annual grant under the 2022 Stock Plan. This grant vests immediately, however, receipt of the underlying shares is deferred until the Director leaves the Board.
/s/ Sarah Ahmad Ali, Attorney-in-fact07/23/2026
** 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