LYTIR

Company · MCK

McKesson Corporation

Name as listed on its exchange; filed with the SEC as MCKESSON CORP.

Nasdaq's symbol directory lists MCK on the New York Stock Exchange as “McKesson Corporation Common Stock”.

In the 12 months to Nov 8, 2026: insiders sold on 9 occasions ($19.6M); 7 planned-sale notices; 9 congressional trade disclosures; 6 company reports (Form 8-K, since May 26, 2026).

All insider filings at the SEC

Insider purchases and sales, by month (last 12 months)Insider purchases: $0 in total; Insider sales: $19.6M in total.Jun: Insider sales $10.4MJul: Insider sales $6.7MAug: Insider sales $269KSep: Insider sales $99KOct: Insider sales $797KNov: Insider sales $1.3MDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $0Insider sales below: $19.6M
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

  1. TYLER BRIAN S., Chief Executive Officer sold on 3 days all under a 10b5-1 plan latest Jul 7, 2026 sold $17.0M
  2. Fraga Francisco, EVP, CIO and CTO sold on 3 days all under a 10b5-1 plan latest Nov 5, 2026 sold $2.1M
  3. Lerman Bradley E sold on 1 day latest Aug 10, 2026 sold $269K
  4. Rutledge Napoleon B JR, SVP, Controller & CAO sold on 2 days all under a 10b5-1 plan latest Sep 8, 2026 sold $201K
Every trade (9)
  1. SELLFraga Francisco, EVP, CIO and CTO sold Nov 5, 2026 650 shares 10b5-1 plan (scheduled) filing $717K
  2. SELLFraga Francisco, EVP, CIO and CTO sold Nov 4, 2026 600 shares 10b5-1 plan (scheduled) filing $630K
  3. SELLFraga Francisco, EVP, CIO and CTO sold Oct 15, 2026 800 shares 10b5-1 plan (scheduled) filing $797K
  4. SELLRutledge Napoleon B JR, SVP, Controller & CAO sold Sep 8, 2026 111 shares 10b5-1 plan (scheduled) filing $99K
  5. SELLLerman Bradley E sold Aug 10, 2026 301 shares filing $269K
  6. SELLTYLER BRIAN S., Chief Executive Officer sold Jul 7, 2026 8,463 shares 10b5-1 plan (scheduled) filing $6.7M
  7. SELLTYLER BRIAN S., Chief Executive Officer sold Jun 17, 2026 8,463 shares 10b5-1 plan (scheduled) filing $6.6M
  8. SELLTYLER BRIAN S., Chief Executive Officer sold Jun 9, 2026 4,929 shares 10b5-1 plan (scheduled) filing $3.8M
  9. SELLRutledge Napoleon B JR, SVP, Controller & CAO sold Jun 5, 2026 133 shares 10b5-1 plan (scheduled) filing $102K

Planned sales · SEC Form 144

Notice given

A Form 144 is filed before an insider sells restricted stock. It states an intent; the sale, if it happens, appears later on a Form 4. Every recent notice

  1. Fraga Francisco filed Nov 5, 2026 Officer 650 shares planned sale date 11/05/2026 filing $717K
  2. Fraga Francisco filed Nov 4, 2026 Officer 600 shares planned sale date 11/04/2026 filing $630K
  3. Fraga Francisco filed Oct 15, 2026 Officer 801 shares planned sale date 10/15/2026 filing $797K
  4. Lerman Bradley E filed Aug 10, 2026 Director 301 shares planned sale date 08/10/2026 filing $269K
  5. Vitalone Britt J. filed Aug 3, 2026 Former Officer 7,925 shares planned sale date 08/03/2026 filing $6.7M
  6. TYLER BRIAN S. filed Jul 7, 2026 Officer 8,463 shares planned sale date 07/07/2026 filing $6.7M
  7. TYLER BRIAN S. filed Jun 17, 2026 Officer 8,463 shares planned sale date 06/17/2026 filing $6.6M

Congress · STOCK Act

The Althing

Periodic transaction reports. Amounts are the ranges members report; the trade date is when it happened, the report can come up to 45 days later.

  1. Rick Larsen (D-WA02): Purchase Jul 8, 2026 reported Jul 12, 2026 one of 4 trades the member reported that day House Stocks (including ADRs) $1,001 - $15,000
  2. Jonathan Jackson (D-IL01): Sale Jun 15, 2026 reported Jul 15, 2026 one of 3 trades the member reported that day House Stocks (including ADRs) owner: spouse $1,001 - $15,000
  3. Elizabeth Fletcher (D-TX07): Sale Apr 8, 2026 reported May 1, 2026 one of 11 trades the member reported that day House Stocks (including ADRs) $1,001 - $15,000
  4. Alan Armstrong (R-OK): Purchase Mar 27, 2026 reported Jul 21, 2026 one of 703 trades the member reported that day Senate Stock $1,001 - $15,000
  5. Markwayne Mullin (R-OK): Purchase Feb 4, 2026 reported Mar 2, 2026 one of 17 trades the member reported that day Senate Stock $15,001 - $50,000
  6. Markwayne Mullin (R-OK): Purchase Jan 5, 2026 reported Feb 4, 2026 one of 10 trades the member reported that day Senate Stock $15,001 - $50,000
  7. Gilbert Cisneros (D-CA31): Sale Dec 19, 2025 reported Jan 12, 2026 one of 121 trades the member reported that day House Stocks (including ADRs) $1,001 - $15,000
  8. Jared Moskowitz (D-FL23): Purchase Dec 2, 2025 reported Jan 16, 2026 one of 8 trades the member reported that day House Stocks (including ADRs) $1,001 - $15,000
  9. Jared Moskowitz (D-FL23): Purchase Dec 2, 2025 reported Jan 16, 2026 one of 8 trades the member reported that day House Stocks (including ADRs) owner: dependent $1,001 - $15,000

Company reports · SEC Form 8-K

In its own words

Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.

  1. Results of operations and financial condition filing Nov 4, 2026
  2. Regulation FD disclosure filing Oct 6, 2026
  3. Regulation FD disclosure filing Aug 28, 2026
  4. Results of operations and financial condition filing Aug 5, 2026
  5. Submission of matters to a vote of security holders filing Jul 24, 2026
  6. Departure or appointment of directors or officers; Regulation FD disclosure filing Jul 1, 2026

Sources: SEC EDGAR (Forms 4, 144 and 8-K) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.