Insider trade

Officer sold ~$2.7M of MCK shares in the open market

Traded May 26, 2026 · Filed May 27, 2026

~$2.7M
Reported value · 3,550 sh @ $761.09: 3,247
Holds after · shares reported: +19.1%
stock since the trade · S&P 500 +1.8%, $754.40 → $898.82 on Oct 1

Why it stands out

McKesson Corporation's and Chief Legal Officer sold $2.7M of McKesson Corporation shares. It was planned long ago, so it says very little.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: May 26, 2026
Reporting period: Not applicable
Filed with the SEC: May 27, 2026

Officer$1M+Pre-arranged plan referenced

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$2,701,870

Shares × reported transaction price

Timing vs results

19 days after results of May 7, 2026, 71 days before results of Aug 5, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $754.40 on May 26, 2026, 14% above its 52-week low and 24% below its high, after a 13% drop over the previous 30 trading days

52-week range $659.01 (Aug 12, 2025) to $995.69 (Mar 3, 2026), 28% of the way up, from 251 adjusted closes. 30 trading days earlier: $864.57 on Apr 13, 2026. Describes the past only, not a forecast

Planned / mechanical clue

Footnote references a pre-arranged trading plan (Rule 10b5-1)

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	0.0%	+0.3%	-0.3%
30 days	-1.3%	-1.8%	+0.6%
90 days	+18.4%	+1.5%	+16.9%

Past results only. Not a forecast.

Source receipt

Record ID: 0000927653-26-000128
Filed / recorded: May 27, 2026, 6:14 PM UTC
Added to OQRO: Oct 2, 2026, 12:28 PM UTC
Parser: form4-xml-v1
Data quality: Verified: identifiers matched exactly
Issuer: MCKESSON CORP
Issuer CIK: 927653
Ticker: MCK
Reporting person: Michele Lau
Relationship: Officer
Officer title: EVP and Chief Legal Officer
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: May 26, 2026
Transaction code: S
Shares / units: 3,550
Price per share: $761.09
Acquired / disposed: Disposed (D)
Shares owned after: 3,247
Ownership form: Direct
Amendment: No

Footnotes from the filing

Sale pursuant to a previously adopted plan dated August 19, 2025, in compliance with Rule 10b5-1(c).

Around the same time

CEO sold ~$6.56M of McKesson Corporation

Scheduled in advance4mo ago

CEO sold ~$3.76M of McKesson Corporation

Scheduled in advance4mo ago

Officer sold ~$102K of McKesson Corporation

Scheduled in advance4mo ago

Why it stands out

Dates, kept separate

Context

After it was reported

Source receipt

Footnotes from the filing

Around the same time

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