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PRE-MKT · 07:20 ET
Market ClerkRecap
Thu Oct 22 · pre-market2 signals on Oct 21108 insider buys this week · $250.3MCIRO short report next: Oct 31The week ahead

MCK

MCKESSON CORP
NYSE · HEALTH CARE · WHOLESALE-DRUGS, PROPRIETARIES & DRUGGISTS' SUNDRIES
1,015.50
−14.62 −1.42%
USD · Oct 21, 07:40 p.m. ET

A free account adds a watchlist, alerts when insiders, Congress or short sellers move on your tickers, and a morning brief. Sign up

MKT CAP $118.4BP/E —DIV YIELD —FCF YIELD 5.42%REV TTM $411B +8.8%NET INCOME $4.6B +45.1%NET DEBT $4.6B52W 725.17 – 1,030.12SEC XBRL · TTM TO Invalid Date

One year, everything drawn on

251 SESSIONS · DAILY CLOSES
1,055937819701Oct 15 · EVP, CIO and CTO sell $797KSep 8 · SVP, Controller & CAO sell $99KJul 8 · Rick Larsen buyJun 15 · Jonathan Jackson sellApr 8 · Elizabeth Fletcher sellMar 27 · Alan Armstrong buyFeb 4 · Markwayne Mullin buyJan 5 · Markwayne Mullin buyJan 5 · Markwayne Mullin buyDec 19 · Gilbert Cisneros sellDec 2 · Jared Moskowitz buyDec 2 · Jared Moskowitz buyAug 5 · 10-Q filed (Q1 2027)May 8 · 10-K filed (FY 2026)May 8 · 10-K filed (Q4 2026)Feb 4 · 10-Q filed (Q3 2026)Nov 6 · 10-Q filed (Q2 2026)Aug 5 · 10-Q filed (Q1 2026)May 8 · 10-K filed (FY 2025)May 8 · 10-K filed (Q4 2025)Feb 4 · 10-Q filed (Q3 2025)Nov 6 · 10-Q filed (Q2 2025)May 8 · 10-K filed (FY 2024)May 8 · 10-K filed (Q4 2024)OCT 2025JAN 2026APRJUL
Insider buyInsider sellCongress buy, above the lineCongress sell, below10-K / 10-Q filedHOVER A MARKER FOR THE FILING
THE WORK ORDER · 2026-10-22
Insiders (90d): $896K net selling
Shorts (latest report): 2.8M short · +416K last period
Every line of the math
20FLAG

Congress is trading it

ALL 12
TradedMemberTypeAmount
Jul 8Rick Larsen D·WABuy$1K–$15K
Jun 15Jonathan Jackson D·ILSell$1K–$15K
Apr 8Elizabeth Fletcher ?·TXSell$1K–$15K
Mar 27Alan Armstrong R·OKBuy$1K–$15K
Feb 4Markwayne Mullin ?·—Buy$15K–$50K
Jan 5Markwayne Mullin ?·—Buy$15K–$50K

Insider activity

ALL 2
DateInsiderTypeValue
Oct 15EVP, CIO and CTOSell$797K
Sep 8SVP, Controller & CAOSell$99K
Watch MCK. Know when insiders buy.
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