Form 4 for MCK McKesson Corporation
Accepted 2026-05-26 14:24:21 ET · period of report 2026-05-21 · accession 0000927653-26-000112 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-05-26 14:24 | 2026-05-21 | MCK | TYLER BRIAN S. | CEO, Dir | M - OptEx | $0.00 | +3,500 | 26.3K | +15% | $0 |
| D | 2026-05-26 14:24 | 2026-05-21 | MCK | TYLER BRIAN S. | CEO, Dir | F - Tax | $766.50 | -1,319 | 25.0K | -5% | -$1.01M |
| D | 2026-05-26 14:24 | 2026-05-21 | MCK | TYLER BRIAN S. | CEO, Dir | M - OptEx | $0.00 | -3,500 | 3,500 | -50% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-05-21 | M | A | 3,500 | $0.00 | 26,345 | D | — | — | |
| 2 | Common | Common Stock | 2026-05-21 | F | D | 1,319 | $766.50 | 25,026 | D | — | — | (F1) This transaction represents a withholding of shares to cover taxes applicable to a vesting of RSUs also reported on this Form 4. |
| 3 | Derivative | Restricted Stock Units (RSUs) | 2026-05-21 | M | D | 3,500 | $0.00 | 3,500 | D | $0.00 · — to — | 3,500 Common Stock | (F2) These RSUs vested as to 1/3 on 5/21/2025, 1/3 on 5/21/2026 and will vest 1/3 on 5/21/2027. (F2) These RSUs vested as to 1/3 on 5/21/2025, 1/3 on 5/21/2026 and will vest 1/3 on 5/21/2027. |