Updated Jul 16, 2026 · Last SEC filing 2026-07-08
MCKESSON CORP (MCK) has filed 35 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-08. 4 Form 8-K material event filings were reported by MCK in the last 90 days. 8 Form 144 notices of proposed sale were filed for MCK stock. InsiderAlpha tracks every MCK SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0000927653 |
|---|
| Form 4 filings (90d) | 35 |
|---|---|
| Form 8-K filings (90d) | 4 |
| Form 144 notices (90d) | 8 |
| Latest Form 4 filing | 2026-07-08 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| TYLER BRIAN S. | Chief Executive Officer | S — Open-market sale | 8.5K | $793.56 | $6.72M | SEC | |
| TYLER BRIAN S. | Chief Executive Officer | S — Open-market sale | 8.5K | $775.13 | $6.56M | SEC | |
| TYLER BRIAN S. | Chief Executive Officer | S — Open-market sale | 4.9K | $763.00 | $3.76M | SEC | |
| Rutledge Napoleon B JR | SVP, Controller & CAO | S — Open-market sale | 133 | $764.00 | $102K | SEC | |
| Rodgers Thomas L | EVP, Chief Strategy & BDO | S — Open-market sale | 699 | $735.27 | $514K | SEC | |
| Smith LeAnn B | EVP & Chief HR Officer | S — Open-market sale | 1.8K | $735.50 | $1.33M | SEC | |
| Rodgers Thomas L | EVP, Chief Strategy & BDO | S — Open-market sale | 123 | $735.50 | $90K | SEC | |
| Rodgers Thomas L | EVP, Chief Strategy & BDO | S — Open-market sale | 2.4K | $761.09 | $1.82M | SEC | |
| Lau Michele | EVP and Chief Legal Officer | S — Open-market sale | 3.5K | $761.09 | $2.70M | SEC | |
| Fraga Francisco | EVP, CIO and CTO | M — Option exercise | 136 | $0.00 | — | SEC | |
| Rodgers Thomas L | EVP, Chief Strategy & BDO | F — Tax withholding / forfeiture | 234 | $766.08 | $179K | SEC | |
| Rodgers Thomas L | EVP, Chief Strategy & BDO | M — Option exercise | 594 | $0.00 | — | SEC | |
| Rutledge Napoleon B JR | SVP, Controller & CAO | M — Option exercise | 136 | $0.00 | — | SEC | |
| Rutledge Napoleon B JR | SVP, Controller & CAO | F — Tax withholding / forfeiture | 41 | $766.08 | $31K | SEC | |
| Fraga Francisco | EVP, CIO and CTO | F — Tax withholding / forfeiture | 54 | $766.08 | $41K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for MCKESSON CORP (MCK). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Rodgers Thomas L | 15 | $3.75M |
| TYLER BRIAN S. | 15 | $28.75M |
| Fraga Francisco | 14 | $1.11M |
| Rutledge Napoleon B JR | 13 | $349K |
| Smith LeAnn B | 13 | $3.00M |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in MCK insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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