InsiderTrades

Form 4 for MCK McKesson Corporation

Accepted 2026-05-27 14:13:09 ET · period of report 2026-05-23 · accession 0000927653-26-000125 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-05-27 14:13 2026-05-23 MCK Smith LeAnn B EVP, Chief HR Off M - OptEx $0.00 +679 6,876 +11% $0
D 2026-05-27 14:13 2026-05-23 MCK Smith LeAnn B EVP, Chief HR Off F - Tax $766.08 -268 6,608 -4% -$205.3K
D 2026-05-27 14:13 2026-05-23 MCK Smith LeAnn B EVP, Chief HR Off M - OptEx $0.00 -679 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-23 M A 679 $0.00 6,876 D — —
2 Common Common Stock 2026-05-23 F D 268 $766.08 6,608 D — — (F1) This transaction represents a withholding of shares to cover taxes applicable to a vesting of RSUs also reported on this Form 4.
3 Derivative Restricted Stock Units (RSUs) 2026-05-23 M D 679 $0.00 0 D $0.00 · — to — 679 Common Stock (F2) These RSUs vested as to 1/3 on 5/23/2024, 1/3 on 5/23/2025 and 1/3 on 5/23/2026. (F2) These RSUs vested as to 1/3 on 5/23/2024, 1/3 on 5/23/2025 and 1/3 on 5/23/2026.