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sellWeak cluster of 410b5-1 plan

Britt J. Vitalone sold $4.5M of MCK

EVP & CFO at MCKESSON CORP. 6,336 shares at an average of $717.30, traded May 22, 2025, filed May 23, 2025.

Warning score
37
Value
$4.5M
6,336 shares
Holdings after
14,760
-30% from before
From 52-week low
+49%
low $475.08, close $706.31
From 52-week high
-2%
high $721.97, as of May 22, 2025

Score components

  • Role
    CFO
    +22
  • Trade size
    $4.5M at market
    +25
  • Share of holdings sold
    Sold 30% of holdings
    +10
  • Cluster
    4 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +0.8%, 3m -3.6%, 6m +21.2%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

MCKOct 9, 2026 · close 938.84
Since filing May 23, 2025: +31.9%SPY +36.6% · excess -4.7%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001062993-25-010220, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 21, 2025MOption exercise
Common Stock10b5-1
+1,207$0.00$021,571May 23, 2025
May 21, 2025FTax withholding
Common Stock10b5-1
-475$718.73$341k21,096May 23, 2025
May 22, 2025SOpen-market sale
Common Stock10b5-1
-6,336$717.30$4.5M14,760May 23, 2025
May 21, 2025MOption exercise
Restricted Stock Units (RSUs)derivative10b5-1
-1,207$0.00$02,414May 23, 2025

Related signals

Other insiders at MCKESSON CORP and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
10Weak
MCKsell10b5-1
MCKESSON CORP
Napoleon B Rutledge JR
SVP, Controller & CAO
$99k
111 shares
-18%
48Moderate
MCKsell
MCKESSON CORP
Bradley E Lerman
director
$269k
301 shares
-100%
50Moderate
MCKsell10b5-1
MCKESSON CORP
Brian S. Tyler
Chief Executive Officer
$6.7M
8,463 shares
-59%
48Moderate
MCKsell 210b5-1
MCKESSON CORP
Brian S. Tyler
Chief Executive Officer
$6.6M
8,463 shares
-37%
50Moderate
MCKsell 510b5-1
MCKESSON CORP
Brian S. Tyler
Chief Executive Officer
$3.8M
4,929 shares
-18%
25Weak
MCKsell 510b5-1
MCKESSON CORP
Napoleon B Rutledge JR
SVP, Controller & CAO
$102k
133 shares
-17%
39Weak
MCKsell 510b5-1
MCKESSON CORP
Thomas L Rodgers
EVP, Chief Strategy & BDO
$604k
822 shares
-27%
45Moderate
MCKsell 510b5-1
MCKESSON CORP
LeAnn B Smith
EVP & Chief HR Officer
$1.3M
1,810 shares
-27%
55Moderate
MCKsell 510b5-1
MCKESSON CORP
Michele Lau
EVP and Chief Legal Officer
$2.7M
3,550 shares
-52%
30Weak
MCKsell 510b5-1
MCKESSON CORP
Thomas L Rodgers
EVP, Chief Strategy & BDO
$1.8M
2,388 shares
-44%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Britt J. Vitalone sold $4.5M of MCK | InsiderTell