TYLER BRIAN S.

PrivateCIK: 1382297
Location

IRVING, TX

Senior insider sale

President & COO at MCKESSON CORP — senior position signals high conviction

$17.04M

21.86K shares

What this filing means

TYLER BRIAN S. plans to sell 21.86K shares of MCKESSON CORP valued at approximately $17.04M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderTYLER BRIAN S.CIK 1382297
IssuerMCKESSON CORPCIK 927653
Officer· President & COO
Since Aug 2018
21.86K
Shares to sell
$17.04M
Approx. market value
8.46K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Sort

Restricted Stock Vesting

Compensation

5/19/2026
8.46K
Total acquired8.46K
Planned & Completed Dispositions3
Sort

Completed

Completed

Units to sell

8.46K

Market value

$6.56M

6/17/2026
Completed

Units to sell

4.93K

Market value

$3.76M

6/9/2026

Planned — Approximate Date

NYSEPlanned

Units to sell

8.46K

Market value

$6.72M

7/7/2026
Total

Units

21.86K

Value

$17.04M