MCK · Insider Trading

McKesson Corporation

Every open-market purchase and sale reported by MCK officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
50
most recent
Open-Market Buys
0
code P
Sales
11
code S
Reporting Insiders
11
current holders
MCK — Recent Form 4 Transactions (latest 2026-10-19)
FiledInsiderRole TypeSharesValue
2026-10-19 Francisco Fraga EVP, CIO and CTO Sell −800 −$797.13K
2026-09-10 Napoleon B Rutledge JR SVP, Controller & CAO Sell −111 −$98.95K
2026-08-11 Ramesh (NMN) Srinivasan EVP and Chief Strategy Officer A +368 deriv. —
2026-08-11 Bradley E Lerman Director Sell −301 −$268.59K
2026-07-23 James H. Hinton Director A +277 deriv. —
2026-07-23 Dominic J Caruso Director A +277 +$225.49K
2026-07-23 Deborah Dunsire Director A +277 deriv. —
2026-07-23 Webster Roy Dunbar Director A +277 deriv. —
2026-07-23 Kevin M Ozan Director A +277 deriv. —
2026-07-23 Lynne M Doughtie Director A +277 deriv. —
2026-07-23 Kathleen Wilson-Thompson Director A +277 +$225.49K
2026-07-23 Bradley E Lerman Director A +277 deriv. —
2026-07-23 Julie L. Gerberding Director A +277 deriv. —
2026-07-23 Maria Martinez Director A +277 +$225.49K
2026-07-08 Brian S. Tyler Chief Executive Officer Sell −8,463 −$6.72M
2026-06-18 Brian S. Tyler Chief Executive Officer Sell −8,463 −$6.56M
2026-06-11 Brian S. Tyler Chief Executive Officer Sell −4,929 −$3.76M
2026-06-08 Napoleon B Rutledge JR SVP, Controller & CAO Sell −133 −$101.61K
2026-06-03 Thomas L Rodgers EVP, Chief Strategy & BDO Sell −822 −$604.42K
2026-06-02 LeAnn B Smith EVP & Chief HR Officer Sell −1,810 −$1.33M
2026-06-01 Kenny K Cheung EVP & CFO A +11,101 deriv. —
2026-05-27 Francisco Fraga EVP, CIO and CTO MIXED +82 −$41.37K
2026-05-27 Napoleon B Rutledge JR SVP, Controller & CAO MIXED +95 −$31.41K
2026-05-27 Thomas L Rodgers EVP, Chief Strategy & BDO MIXED −2,028 −$2.00M
2026-05-27 LeAnn B Smith EVP & Chief HR Officer MIXED +411 −$205.31K
2026-05-27 Britt J. Vitalone EVP & CFO MIXED +895 −$445.09K
2026-05-27 Brian S. Tyler Chief Executive Officer MIXED +2,748 −$1.40M
2026-05-27 Michele Lau EVP and Chief Legal Officer Sell −3,550 −$2.70M
2026-05-26 Francisco Fraga EVP, CIO and CTO MIXED +292 −$146.40K
2026-05-26 Michele Lau EVP and Chief Legal Officer MIXED +439 −$218.45K
2026-05-26 Napoleon B Rutledge JR SVP, Controller & CAO MIXED +64 −$20.70K
2026-05-26 Thomas L Rodgers EVP, Chief Strategy & BDO MIXED +266 −$120.34K
2026-05-26 LeAnn B Smith EVP & Chief HR Officer MIXED +322 −$160.20K
2026-05-26 Britt J. Vitalone EVP & CFO MIXED +760 −$342.63K
2026-05-26 Brian S. Tyler Chief Executive Officer MIXED +2,181 −$1.01M
2026-05-22 Brian S. Tyler Chief Executive Officer MIXED +1,907 −$967.50K
2026-05-22 Britt J. Vitalone EVP & CFO MIXED +629 −$308.66K
2026-05-22 LeAnn B Smith EVP & Chief HR Officer MIXED +280 −$138.11K
2026-05-22 Thomas L Rodgers EVP, Chief Strategy & BDO MIXED +196 −$96.60K
2026-05-22 Napoleon B Rutledge JR SVP, Controller & CAO MIXED +52 −$16.60K
2026-05-22 Michele Lau EVP and Chief Legal Officer MIXED +410 −$201.50K
2026-05-22 Francisco Fraga EVP, CIO and CTO MIXED +280 −$138.11K
2026-05-21 Francisco Fraga EVP, CIO and CTO MIXED +2,092 −$788.56K
2026-05-21 Napoleon B Rutledge JR SVP, Controller & CAO MIXED +554 −$178.28K
2026-05-21 Michele Lau EVP and Chief Legal Officer MIXED +2,701 −$1.34M
2026-05-21 Thomas L Rodgers EVP, Chief Strategy & BDO MIXED +2,388 −$934.08K
2026-05-21 LeAnn B Smith EVP & Chief HR Officer MIXED +2,606 −$1.16M
2026-05-21 Britt J. Vitalone EVP & CFO MIXED +5,641 −$2.54M
2026-05-21 Brian S. Tyler Chief Executive Officer MIXED +16,926 −$8.33M
2026-03-04 Michele Lau EVP and Chief Legal Officer Sell −2,725 −$2.70M
MCK — Current Insider Holders
InsiderRole Shares HeldValue
Britt J. Vitalone EVP & CFO 22,505 $24.65M
Brian S. Tyler Chief Executive Officer 6,134 $6.72M
Francisco Fraga EVP, CIO and CTO 5,423 $5.94M
LeAnn B Smith EVP & Chief HR Officer 4,798 $5.26M
Michele Lau EVP and Chief Legal Officer 3,386 $3.71M
Thomas L Rodgers EVP, Chief Strategy & BDO 2,268 $2.48M
Donald R Knauss Director 1,779 $1.95M
Dominic J Caruso Director 927 $1.02M
Kathleen Wilson-Thompson Director 578 $633.12K
Maria Martinez Director 578 $633.12K
Napoleon B Rutledge JR SVP, Controller & CAO 521 $570.68K
MCK Insider Trading FAQ
Who are the insiders at MCK?
11 officers, directors and 10%+ beneficial owners currently report holdings in MCK via SEC Form 4.
Are MCK insiders buying or selling?
Across the 50 most recent Form 4 filings for MCK, 0 were open-market purchases (code P) and 11 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is MCK insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent MCK filing is dated 2026-10-19.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the MCK quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.