Arkolith/Insider Trading/MCK/Form 4

Tyler Brian S.

Chief Executive Officer, DirectorMCKESSON CORP (MCK) · full profile →Form 4 · filed May 26, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 21, 2026Option exercise(M)4K—$026K
May 21, 2026Tax withholding(F)1K$766.50$1.0M25K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 21, 2026Option exercise(M)4K—$04K

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000927653-26-000112) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML