MarketPeel
Insider Trading Intelligence
EVP, Chief Strategy & BDO
Thu, May 21, 2026
May 21
bought $0.00 of MCK
423 shares @ $0.00
Increased holdings by +8.70%
54th largest trade (out of 94)
Cluster Buy
Trade made by an officer
Part of a cluster of 27 transactions by 7 insiders
29% win rate · +0.0% median edge vs SPY (17 trades, 90-day · small sample)
Price 6% below 200-day moving average
MCKMCKESSON CORP
Consumer StaplesFood & Staples Retailing
1D0.00%
1W+2.98%
1M+3.88%
3M
6M
1Y

Recent insider activity at MCK

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