McKesson Corporation (MCK) Insider Trading
Over the last 3 months, MCK insiders made 0 open-market buys and 8 sales, a net sale of -$19.3M (SEC Form 4). Over the last 6 months, 1419 institutions increased and 1620 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
8
Net (3m)
-$19.3M
Insider trades by month Buys Sells
Feb
Mar
May
Jun
Jul
Aug
Context3-month price +20.7%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 11, 2026 | Srinivasan Ramesh (NMN)officer: EVP and Chief Strategy Officer | Grant | 368 | — |
| Aug 11, 2026 | Lerman Bradley Edirector | Sell | 301 | $892.33 |
| Jul 23, 2026 | Caruso Dominic Jdirector | Grant | 277 | $814.04 |
| Jul 23, 2026 | Gerberding Julie L.director | Grant | 277 | — |
| Jul 23, 2026 | Wilson-Thompson Kathleendirector | Grant | 277 | $814.04 |
| Jul 23, 2026 | OZAN KEVIN Mdirector | Grant | 277 | — |
| Jul 23, 2026 | Doughtie Lynne Mdirector | Grant | 277 | — |
| Jul 23, 2026 | Martinez Mariadirector | Grant | 277 | $814.04 |
| Jul 23, 2026 | Lerman Bradley Edirector | Grant | 277 | — |
| Jul 23, 2026 | Dunsire Deborahdirector | Grant | 277 | — |
| Jul 23, 2026 | Hinton James H.director | Grant | 277 | — |
| Jul 23, 2026 | Dunbar Webster Roydirector | Grant | 277 | — |
| Jul 8, 2026 | TYLER BRIAN S.director, officer: Chief Executive Officer | Sell | 8,463 | $793.56 |
| Jun 18, 2026 | TYLER BRIAN S.director, officer: Chief Executive Officer | Sell | 8,463 | $775.13 |
| Jun 11, 2026 | TYLER BRIAN S.director, officer: Chief Executive Officer | Sell | 4,929 | $763.00 |
| Jun 8, 2026 | Rutledge Napoleon B JRofficer: SVP, Controller & CAO | Sell | 133 | $764.00 |
| Jun 3, 2026 | Rodgers Thomas Lofficer: EVP, Chief Strategy & BDO | Sell | 699 | $735.27 |
| Jun 3, 2026 | Rodgers Thomas Lofficer: EVP, Chief Strategy & BDO | Sell | 123 | $735.50 |
| Jun 2, 2026 | Smith LeAnn Bofficer: EVP & Chief HR Officer | Sell | 1,810 | $735.50 |
| Jun 1, 2026 | Cheung Kenny Kofficer: EVP & CFO | Grant | 8,082 | — |
| Jun 1, 2026 | Cheung Kenny Kofficer: EVP & CFO | Grant | 3,019 | — |
| May 27, 2026 | TYLER BRIAN S.director, officer: Chief Executive Officer | Tax | 1,831 | $766.08 |
| May 27, 2026 | TYLER BRIAN S.director, officer: Chief Executive Officer | Option | 4,579 | — |
| May 27, 2026 | Smith LeAnn Bofficer: EVP & Chief HR Officer | Tax | 268 | $766.08 |
| May 27, 2026 | Smith LeAnn Bofficer: EVP & Chief HR Officer | Option | 679 | — |
| May 27, 2026 | Fraga Franciscoofficer: EVP, CIO and CTO | Option | 136 | — |
| May 27, 2026 | Vitalone Britt J.officer: EVP & CFO | Tax | 581 | $766.08 |
| May 27, 2026 | Lau Micheleofficer: EVP and Chief Legal Officer | Sell | 3,550 | $761.09 |
| May 27, 2026 | Rutledge Napoleon B JRofficer: SVP, Controller & CAO | Option | 136 | — |
| May 27, 2026 | Rodgers Thomas Lofficer: EVP, Chief Strategy & BDO | Option | 594 | — |
Source: MCK SEC Form 4 filings, latest Aug 11, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their MCK positions over the last 6 months (SEC Form 13F).
Increased
1419
New positions
376
Reduced
1620
Sold out
187
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Reduced | 11.4M | May 13, 2026 |
| BlackRock, Inc. | Reduced | 10.8M | Aug 7, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 8.0M | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 7.9M | Aug 13, 2026 |
| STATE STREET CORP | Reduced | 5.7M | May 15, 2026 |
| STATE STREET CORP | Reduced | 5.7M | Aug 7, 2026 |
| MORGAN STANLEY | Increased | 5.3M | Aug 13, 2026 |
| FMR LLC | Increased | 3.6M | May 15, 2026 |
| JPMORGAN CHASE & CO | Increased | 3.3M | May 13, 2026 |
| FRANKLIN RESOURCES INC | Increased | 3.1M | May 13, 2026 |
| FRANKLIN RESOURCES INC | Reduced | 2.9M | Aug 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 2.9M | May 15, 2026 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Reduced | 2.9M | May 14, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 2.9M | May 8, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 2.9M | Aug 13, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.