Markwayne Mullin MCK Stock Trades

Markwayne Mullin's trading activity in MCK

2

Total trades

$30K

Total volume

Jan 5, 2026

First trade

Feb 4, 2026

Last trade

Markwayne Mullin has disclosed 2 trades in MCK between Jan 5, 2026 and Feb 4, 2026, totaling approximately $30K in transaction volume. Activity has been net-buying, with 2 purchases and 0 sales recorded.

MCK has drawn broader insider attention: 5 other members of Congress have traded the stock, and 18 corporate insider transactions have been disclosed at MCK in the last 12 months. See the full activity below.

All MCK Trades

TRADE DATEDISCLOSEDDELAYTYPEAMOUNTOWNER
Feb 4, 2026Mar 2, 202626dPurchase$15K
Jan 5, 2026Feb 4, 202630dPurchase$15K

Corporate Insider Activity in MCK

7 corporate insiders at MCKESSON CORP have also traded MCK in the last 12 months — 0 buys, 18 sells.

Top Sellers

TYLER BRIAN S.

4 sales

$43.9M

Rodgers Thomas L

4 sales

$4.5M

Lau Michele

2 sales

$3.0M
View full MCK insider activity →

Other Members of Congress Trading MCK

POLITICIANPARTYTRADESLAST TRADE
Ro KhannaD40Mar 23, 2026
Josh GottheimerD14Apr 9, 2025
Lois FrankelD12Sep 8, 2023
Gilbert CisnerosD6Dec 19, 2025
Jonathan JacksonD5Oct 8, 2025

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